Tag: DNA
PCR duplicates in FFPE RNASeq
PCR duplicates in FFPE RNASeq 0 Dear all, I am working on 100 RNASeq data generated with a stranded protocol and a Novaseq run. I need to perform variant calling on these samples, however I am facing some problem. I have not access to DNA so exome/targeted amplification is not…
Immune Infiltration and N(6)-Methyladenosine ncRNA Isoform Detection in Acute Lung Injury
Acute lung injury (ALI) is a severe form of sepsis that is associated with a high rate of morbidity and death in critically ill individuals. The emergence of ALI is the result of several factors at work. Case mortality rates might range from 40% to 70%. Researchers have discovered that…
Common gene used to profile microbial communities — ScienceDaily
Part of a gene is better than none when identifying a species of microbe. But for Rice University computer scientists, part was not nearly enough in their pursuit of a program to identify all the species in a microbiome. Emu, their microbial community profiling software, effectively identifies bacterial species by…
A fast, highly sensitive, point-of-care RT-LAMP and CRISPR/Cas12a assay for the detection of SARS-CoV-2 & More Breaking News
In a latest research posted to the Research Square* preprint server, researchers used isothermal amplification with clustered often interspaced brief palindromic repeats (CRISPR)-Cas12a to detect extreme acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Study: Rapid, multiplex detection of SARS-CoV-2 utilizing isothermal amplification coupled with CRISPR-Cas12a. Image Credit: creativeneko/Shutterstock Background To…
Harrison’s rule corroborated for the body size of cleptoparasitic cuckoo bees (Hymenoptera: Apidae: Nomadinae) and their hosts
Fisher, D. O. & Dickman, C. R. Body size-prey size relationships in insectivorous marsupials: Tests of three hypotheses. Ecology 74, 1871–1883 (1993). Article Google Scholar Woodward, G. & Hildrew, A. G. Body-size determinants of niche overlap and intraguild predation within a complex food web. J. Anim. Ecol. 71, 1063–1074 (2002)….
A closed Candidatus Odinarchaeum chromosome exposes Asgard archaeal viruses
Zaremba-Niedzwiedzka, K. et al. Asgard archaea illuminate the origin of eukaryotic cellular complexity. Nature 541, 353–358 (2017). CAS PubMed Article Google Scholar Williams, T. A., Cox, C. J., Foster, P. G., Szöllősi, G. J. & Embley, T. M. Phylogenomics provides robust support for a two-domains tree of life. Nat. Ecol….
Terminator Upgrades Single-Cell RNA Sequencing Technology
Japanese scientists have developed a new method for DNA amplification and sequencing that improves the accuracy of single-cell RNA sequencing (scRNA-seq). The new method called TAS-Seq uses a terminal transferase enzyme that amplifies and sequences DNA complementary to mRNA (cDNA) in solid phase on a nanowell/magnetic bead-based cell isolation platform….
Researchers discover giant bacteria in mangrove ecosystems
Researchers at Lawrence Berkeley National Laboratory, or Berkeley Laboratory, have discovered giant bacteria in Guadeloupe’s marine systems, which are remarkably unusual because they can be seen with the naked eye. According to a Berkeley Lab press release, the study was conducted in collaboration with the University of the Antilles in…
Three families of Asgard archaeal viruses identified in metagenome-assembled genomes
Liu, Y. et al. Expanded diversity of Asgard archaea and their relationships with eukaryotes. Nature 593, 553–557 (2021). CAS PubMed Google Scholar Dombrowski, N., Teske, A. P. & Baker, B. J. Expansive microbial metabolic versatility and biodiversity in dynamic Guaymas Basin hydrothermal sediments. Nat. Commun. 9, 4999 (2018). PubMed PubMed…
Dog lymphoma, new genetic mutations discovered. Hopes for man too
TURIN – Large B cell lymphoma is one of the most frequent cancers in dogs and is considered a good model for the study of the same pathology in humans. The study was published in the prestigious Nature journal, Lab Animal. Researchers of a European team coordinated by the professor…
Genetic diversity of loquat (Eriobotrya japonica) revealed using RAD-Seq SNP markers & More Science News
Our research analyzed the genetic diversity of 95 cultivars and strains of loquat collected from everywhere in the world. On the premise of the evaluation of the inhabitants construction of 19 Chinese loquat cultivars and strains by RAD-Seq, Hubei Province in China has been recommended as the middle of origin…
Genetic Divergence between auxis thazard and a.rochei based on pcr-rflp analysis of mtdna d-loop region
Tunas of genus Auxis are commercially and ecologically important fish of family Scombridae. There is currently no information concerning the genetic divergence between A. thazard and A. rochei. Therefore, a study was conducted to estimate the degree of genetic divergence between two species based on PCR-RFLP analysis of D -loop…
Discover the largest bacteria in the world
An unprecedented discovery. Can be held with tweezers: the largest bacteria of the world, 5,000 times larger than its peers and more complex in structure, was discovered in GuadeloupeAccording to a study published Thursday in the journal Science. “Thiomargarita magnifica” measures up to two centimeters, looks like an “eyelash” and…
COVID-19 mRNA vaccines linked to higher risk of side effects vs. traditional vaccines
Although the risk of adverse events (AEs) was increased for mRNA-based COVID-19 vaccines compared to traditional vaccines, the efficacy and benefits of mRNA vaccination outweighed the associated risks, according to a study in International Immunopharmacology. Researchers conducted a meta-analysis to evaluate the safety of several types of COVID-19 vaccines. They…
Evaxion Biotech Expands Its EVX-03 DNA Vaccine Program Into Non-Small Cell Lung Cancer
COPENHAGEN, Denmark, June 23, 2022 (GLOBE NEWSWIRE) — Evaxion Biotech A/S (NASDAQ: EVAX) (“Evaxion” or the “Company”), a clinical-stage biotechnology company specializing in the development of AI-driven immunotherapies, today announced that it has selected EVX-03 as the product candidate within its DNA technology platform to target a new indication with…
Biotech startup Helex brings precision to gene editing
From Jurassic Park to Elysium, science fiction movies have used genetic engineering as a plot device to show the dark side of technology-led intervention in natural processes. In the scientific community, however, genetic editing is looked upon as a potential way to eradicate diseases in plants and animals–including humans. CRISPR…
Dna Nanotechnology Market Booming Worldwide with Top Key Players
Dna Nanotechnology Market Report research report is a wide-ranging analysis and Impact of COVID19 in the global market and the in-detail information with segmentation has been added in this intelligence report. In this report a comprehensive analysis of current global Global Dna Nanotechnology Market market in terms of demand and…
AstraZeneca and Merck – Results From Phase 3 PROpel Trial of LYNPARZA (olaparib) Plus Abiraterone in First-Line Metastatic Castration-Resistant Prostate Cancer Published in NEJM Evidence
RAHWAY, N.J. – AstraZeneca and Merck (NYSE: MRK), known as MSD outside the United States and Canada, announced that the results from the Phase 3 PROpel trial have been published in NEJM Evidence. Results from the trial showed that LYNPARZA in combination with abiraterone plus prednisone significantly improved radiographic progression-free…
Pooled shRNA Library Screening to Identify Factors that Modulate a Drug Resistance Phenotype
High-throughput RNA interference (RNAi) screening using a pool of lentiviral shRNAs can be a tool to detect therapeutically relevant synthetic lethal targets in malignancies. We provide a pooled shRNA screening approach to investigate the epigenetic effectors in acute myeloid leukemia (AML). The overall goal of the following video is to…
Stabilizing and Anti-Repressor Elements Effectively Increases Transgene Expression in Transfected CHO Cells
doi: 10.3389/fbioe.2022.840600. eCollection 2022. Affiliations Expand Affiliations 1 School of Basic Medicine, Xinxiang Medical University, Xinxiang, China. 2 International Joint Research Laboratory for Recombinant Pharmaceutical Protein Expression System of Henan, Xinxiang Medical University, Xinxiang, China. Free PMC article Item in Clipboard Qin Li et al. Front Bioeng Biotechnol. 2022. Free PMC…
Single-cell analyses define a continuum of cell state and composition changes in the malignant transformation of polyps to colorectal cancer
Mapping molecular changes across malignant transformation We generated single-cell data for 81 samples collected from eight FAP and seven non-FAP donors (Fig. 1a and Supplementary Tables 1 and 2). For each tissue, we performed matched scATAC-seq and snRNA-seq (10x Genomics). We obtained high-quality single-cell chromatin accessibility profiles for 447,829 cells…
Caribou Biosciences Announces – GuruFocus.com
BERKELEY, Calif., May 11, 2022 (GLOBE NEWSWIRE) — Caribou Biosciences, Inc. ( CRBU), a leading clinical-stage CRISPR genome-editing biopharmaceutical company, today announced the appointment of David L. Johnson to its board of directors. Mr. Johnson is a seasoned executive with 30 years of commercial and operational experience in the biopharmaceutical…
Alpelisib Plus Olaparib Phase 1b Clinical Trial for Patients With Advanced Triple-Negative Breast Cancer
For a study, researchers sought to present the breast cancer cohort. In a previous study, they reported on safety. They recommended a phase 2 dose (RP2D) of olaparib combined with the PI3Kα-specific inhibitor alpelisib in patients with high-grade serous ovarian cancer as studied in a phase 1b trial (NCT01623349). Investigators…
A highly sensitive fluorescent aptasensor for detection of prostate specific antigen based on the integration of a DNA structure and CRISPR-Cas12a
. 2022 Aug 1;1219:340031. doi: 10.1016/j.aca.2022.340031. Epub 2022 Jun 3. Affiliations Expand Affiliations 1 Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran. 2 Pharmaceutical Research Center, Pharmaceutical Technology Institute,…
Dissertations.se: MITOCHONDRIAL DNA REPLICATION
Showing result 1 – 5 of 29 swedish dissertations containing the words Mitochondrial DNA replication. Author : Josefin M. E. Forslund; Sjoerd Wanrooij; Nasim Sabouri; Erik Johansson; Claes Gustafsson; Umeå universitet; []Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Mitochondria; mitochondrial DNA;…
Hairloss 23andme vs promethease discrepancy? : promethease
So I put in my dna to promethease to view my balding gene risk and saw that pretty much every single one was negative, but on 23andme, it said I had a 81% of no hairloss and 92% no bald spot? Also, 23andme said I had more positive genes for…
rprimer: an R/bioconductor package for design of degenerate oligos for sequence variable viruses | BMC Bioinformatics
Case study To illustrate and evaluate the functionality of rprimer, two assays targeted at norovirus GI were designed. Assay A: RT-qPCR for quantitative detection of norovirus GI The first task was to design a broadly reactive RT-qPCR assay for quantitative detection. For this, we decided to use the ‘ambiguous’ primer…
Beam Therapeutics Stock: A Leader in Gene Editing Tech?
Don’t invest in stories. Don’t invest in a company before they have meaningful revenues. Don’t invest in drug developers that have a great deal of regulatory risk. These are all rules we need to break if we want exposure to a technology that allows mankind to start playing with the…
BioCina Opens New GMP Plasmid DNA Manufacturing Suite
BioCina, a contract development and manufacturing organization (CDMO), has expanded its CDMO service offering to include the manufacture of plasmid DNA (pDNA) in a new dedicated GMP suite. The suite is equipped with up to 300 L single use fermentation capacity and suitably scaled downstream processing equipment. To complement GMP…
Science News Roundup: Ancient DNA solves mystery over origin of medieval Black Death; U.S. issues new warnings on ‘forever chemicals’ in drinking water and more
Following is a summary of current science news briefs. Isolated Greenland polar bear population adapts to climate change An isolated population of polar bears in Greenland has made a clever adaptation to the decline in the sea ice they depend upon as a platform for hunting seals, offering…
Genome-wide association study of musical beat synchronization demonstrates high polygenicity
Savage, P. E., Brown, S., Sakai, E. & Currie, T. E. Statistical universals reveal the structures and functions of human music. Proc. Natl Acad. Sci. USA 112, 8987–8992 (2015). CAS PubMed PubMed Central Article Google Scholar Ravignani, A., Delgado, T. & Kirby, S. Musical evolution in the lab exhibits rhythmic…
CRISPR-Cas technology a new era in genomic engineering
Review doi: 10.1016/j.btre.2022.e00731. eCollection 2022 Jun. Affiliations Expand Affiliation 1 Department of Agriculture and Natural Resources, College of Agriculture, Science, and Technology, Delaware State University, Dover, DE 19901, United States of America. Free PMC article Item in Clipboard Review Ali Parsaeimehr et al. Biotechnol Rep (Amst). 2022. Free PMC article Show…
Differences in Germline Variant Spectrum Between Black and White Men With Prostate Cancer
By Matthew StengerPosted: 6/13/2022 10:50:00 AM Last Updated: 6/13/2022 10:00:21 AM In a study presented at the 2022 ASCO Annual Meeting (Abstract 10502) and simultaneously published in JCO Precision Oncology, Veda N. Giri, MD, and colleagues found that Black men with prostate cancer exhibited a lower frequency and narrower spectrum…
Maintaining manganese in tumor to activate cGAS-STING pathway evokes a robust abscopal anti-tumor effect.
Affiliation Wang C(1), Sun Z(1), Zhao C(1), Zhang Z(1), Wang H(1), Liu Y(1), Guo Y(1), Zhang B(1), Gu L(2), Yu Y(2), Hu Y(3), Wu J(4).Author information: (1)State Key Laboratory of Pharmaceutical Biotechnology, Medical School of Nanjing University, School of Life Sciences, Nanjing University, Nanjing 210093, PR China. (2)State…
Identification of the genetic elements involved in biofilm formation by Salmonella enterica serovar Tennessee using mini-Tn10 mutagenesis and DNA sequencing
doi: 10.1016/j.fm.2022.104043. Epub 2022 Apr 23. Affiliations Expand Affiliations 1 Department of Food Science and Technology, The University of Georgia, 1109 Experiment Street, Griffin, GA, 30223-1797, USA. 2 Department of Food Science and Technology, The University of Georgia, 1109 Experiment Street, Griffin, GA, 30223-1797, USA. Electronic address: jchen@uga.edu. Item in…
Forage Bioinformatics Master’s student / AAFC
Molecular biology (e.g., DNA and RNA extraction). Rearing of plants in a greenhouse. Sample collection. Bioinformatics related to the assembly and annotation of a reference genome sequence. Work environment The candidate is required to be eligible or be enrolled as a Master’s student in the Department of Plant Sciences at…
A desirable transgenic strategy using GGTA1 endogenous promoter-mediated knock-in for xenotransplantation model
Lai, L. et al. Production of alpha-1,3-galactosyltransferase knockout pigs by nuclear transfer cloning. Science 295, 1089–1092. doi.org/10.1126/science.1068228 (2002). ADS CAS Article PubMed Google Scholar Kuwaki, K. et al. Heart transplantation in baboons using alpha1,3-galactosyltransferase gene-knockout pigs as donors: initial experience. Nat. Med. 11, 29–31. doi.org/10.1038/nm1171 (2005). CAS Article PubMed Google…
New CRISPR-Based Map Opens Door to New Genetic Testing, Therapeutic Possibilities
Researchers from all around the world have been working on mapping human genes to their functions. Now, for the first time, that mapping has been completed, and it opens the doors for all kinds of genetic testing and medicinal possibilities. In 2003, members of the Human Genome Project completely sequenced…
4basebio Plc – Result of AGM
9 June 2022 4basebio PLC(“4basebio” or the “Company”)Annual General Meeting 2022 (“AGM”) 4basebio Plc (AIM: 4BB), the specialist life sciences group focused on exploiting intellectual property in the field of cell and gene therapies and DNA and mRNA vaccines, announces that all of the resolutions proposed at its Annual General…
SMARCE1 deficiency generates a targetable mSWI/SNF dependency in clear cell meningioma
Clapier, C. R., Iwasa, J., Cairns, B. R. & Peterson, C. L. Mechanisms of action and regulation of ATP-dependent chromatin-remodelling complexes. Nat. Rev. Mol. Cell Biol. 18, 407–422 (2017). CAS PubMed PubMed Central Article Google Scholar Mashtalir, N. et al. Modular organization and assembly of SWI/SNF family chromatin remodeling complexes….
Metagenomics Sequencing Market Size 2022 Global Industry Revenue, Business Growth, Development Strategy, Trends, Demand and Applications Market Research Report Forecast 2025
Global “Metagenomics Sequencing Market” Research Report 2022 is a historical overview and in-depth study of the current & future market of the Metagenomics Sequencing industry. The report represents a basic overview of the Metagenomics Sequencing market share, and competitor segment with a basic introduction of key players, top regions with…
RCSB PDB – 7SBA: Structure of type I-D Cascade bound to a dsDNA target
CRISPR-Cas systems are adaptive immune systems that protect prokaryotes from foreign nucleic acids, such as bacteriophages. Two of the most prevalent CRISPR-Cas systems include type I and type III. Interestingly, the type I-D interference proteins contain characteristic features of both type I and type III systems … CRISPR-Cas systems are…
Allelic expression imbalance of PIK3CA mutations is frequent in breast cancer and prognostically significant
Subjects Normal breast and tumor samples were obtained with the written informed consent from donors and appropriate approval from local ethical committees, with the detailed information described in the respective original publications: normal tissue9, METABRIC14, TCGA35. Differential allelic expression analysis DNA and total RNA from 64 samples of normal breast…
MAGEA12 shRNA Plasmid Human) – Gentaur.com
Catalog number MBS8252845 Supplier Price 647 EUR Size 0,15 mg Other size please contact us to order other different size Properties Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the…
Somatic point mutations are enriched in non-coding RNAs with possible regulatory function in breast cancer
Torre, L. A., Siegel, R. L., Ward, E. M. & Jemal, A. Global cancer incidence and mortality rates and trends—an update. Cancer Epidemiol. Prev. Biomark. 25, 16–27 (2016). Article Google Scholar Gerasimova, E. et al. Wavelet-based multifractal analysis of dynamic infrared thermograms to assist in early breast cancer diagnosis. Front….
Frontiers | Serum and Serum Exosomal CircRNAs hsa_circ_0001492, hsa_circ_0001439, and hsa_circ_0000896 as Diagnostic Biomarkers for Lung Adenocarcinoma
Introduction Lung cancer is associated with high morbidity and mortality and continues to be a major public health problem worldwide (1). Lung adenocarcinoma (LUAD) is the most common histological type of lung cancer. While the 5-year survival rates of patients with lung cancer are still <15%, rates are closer to…
Cas12c provides antiviral immunity without the need to cut DNA
Graphical abstract. Credit: Molecular Cell (2022). DOI: 10.1016/j.molcel.2022.04.020 A trio of researchers at the University of California, Berkeley, has found that the protein Cas12c can provide antiviral immunity for bacteria without the need to cut DNA. In their paper published in the journal Molecular Cell, Carolyn Huang, Benjamin Adler and…
Seven Bridges, Brazilian Researchers Applying Graph Analysis to Build Diverse Reference Genome
CHICAGO – The latest of Seven Bridges Genomics’ efforts to diversify reference genomes is its largest and perhaps most complex to date, an attempt to address the Brazilian population. The Charlestown, Massachusetts-based bioinformatics company recently joined with the University of São Paulo (USP), the Associação Genomas Brasil (Brazil Genome Association),…
Phylogenomics and species delimitation of the economically important Black Basses (Micropterus)
Arlinghaus, R. et al. Governing the recreational dimension of global fisheries. Proc. Nat. Acad. Sci. USA 116, 5209–5213 (2019). CAS PubMed PubMed Central Article Google Scholar Cowx, I. G. & Gerdeaux, D. The effects of fisheries management practises on freshwater ecosystems. Fish. Manag. Ecol. 11, 145–151 (2004). Article Google Scholar …
Combining SNP-to-gene linking strategies to identify disease genes and assess disease omnigenicity
Visscher, P. M. et al. 10 years of GWAS discovery: biology, function, and translation. Am. J. Hum. Genet. 101, 5–22 (2017). CAS PubMed PubMed Central Google Scholar Buniello, A. et al. The NHGRI-EBI GWAS Catalog of published genome-wide association studies, targeted arrays and summary statistics 2019. Nucleic Acids Res. 47,…
CISA Warned About Critical Vulnerabilities in Illumina’s DNA Sequencing Devices
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and Food and Drug Administration (FDA) have issued an advisory about critical security vulnerabilities in Illumina’s next-generation sequencing (NGS) software. Three of the flaws are rated 10 out of 10 for severity on the Common Vulnerability Scoring System (CVSS), with two others…
Origin26 Next-Generation DNA-Based Healthcare Coming Soon with World’s First DeSci Genomic Project
Origin26 is a trailblazing blockchain application for predictive healthcare using genetic data. People across the world will be able to own, manage and share their DNA tests and genome data for scientific research and predictive healthcare. Origin26 A newly emerging Web3 trend, Decentralized Science (DeSci), much like the hugely popular…
Bioinformatics Specialist I — Cancer Computational Biology —- Cancer Center in Boston, MA for MGH Institute of Health Professions
Details Posted: 05-Jun-22 Location: Boston, Massachusetts Salary: Unpaid Internal Number: 3190190-3499_1654275737 URLs: www.massgeneral.org/cancer-center/clinical-trials-and-research/center-for-cancer-research/investigators/rheinbay-lab www.massgeneral.org/cancer-center/clinical-trials-and-research/center-for-cancer-research/investigators/lawrence-lab Unique opportunity to join an interdisciplinary team bridging the Harvard Medical School, the Massachusetts General Hospital, and the Broad Institute of Harvard and MIT. The Rheinbay Lab and Lawrence Lab at the Massachusetts General Hospital Cancer…
Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction
This protocol describes the extraction of volatile organic compounds from a biological sample with the vacuum-assisted sorbent extraction method, gas chromatography coupled with mass spectrometry using the Entech Sample Preparation Rail, and data analysis. It also describes culture of biological samples and stable isotope probing. This protocol allows us to…
icddr,b Lab Services : Test Details
Anti dsDNA Similar Tests Antibody to ds-DNA, Anti-double-stranded DNA Specimen Required Blood What is being tested? Quantitative detection of ds-DNA antibodies (one of a group of autoantibodies called antinuclear antibodies) in human sera. While anti-dsDNA may be present at a low level with a number of disorders, it is primarily…
VectorBuilder | Revolutionizing Gene Delivery.
RSV promoter: Rous sarcoma virus promoter. It drives transcription of viral RNA in packaging cells. This RNA is then packaged into live virus. Δ5′ LTR: A deleted version of the HIV-1 5′ long terminal repeat. In wildtype lentivirus, 5′ LTR and 3′ LTR are essentially identical in sequence. They reside…
Bio-informatic analysis of CRISPR protospacer adjacent motifs (PAMs) in T4 genome | BMC Genomic Data
The clustered regularly interspaced short palindromic repeats-Cas (CRISPR-Cas) defensive system is an acquired mechanism in prokaryotes which is analogous to RNAi in eukaryotes [1]. The CRISPR machinery is a complex immune strategy that is continually evolving in the bacterial genome to accommodate the rapid changes in the nucleic acids of…
Frontiers | A Mutated Nme1Cas9 Is a Functional Alternative RNase to Both LwaCas13a and RfxCas13d in the Yeast S. cerevisiae
Introduction The clustered regularly interspaced short palindromic repeats (CRISPR)–CRISPR-associated (Cas) protein systems naturally exist in prokaryotes. They are RNA-mediated defense mechanisms to protect bacteria and archaea from invading nucleic acids (Barrangou et al., 2007). CRISPR–Cas systems are classified into two classes (1 and 2). Class 2 CRISPR–Cas require a single…
NP1 mutants that do not interact with Ku70 and RPA70 in vitro lose the function in facilitating HBoV1 DNA replication in HEK293 cells.
(A) Schematic digram of the NP1 protein. NP1 protein is schematically diagramed with predicated helical strutrues. The amino acid sequences of aa90-219 are shown with indication of each helix. The potential functional motifs (underlined) within each helical struture were predicted with Eukaryotic Linear Motif resource. NP1 mutants that bear mutaions…
Assistant Scientist (CRISPR, shRNA) job with University of Miami
Current Employees:If you are a current Staff, Faculty or Temporary employee at the University of Miami, please click here to log in to Workday to use the internal application process. To learn how to apply for a faculty or staff position using the Career worklet, please review this tip sheet.Transforming…
Phenotypic characterization and analysis of complete genomes of two distinct strains of the proposed species “L. swaminathanii”
Since 2010, there have been multiple new species added to the Listeria genus, many originally isolated from natural environments16. This paper describes the genotypic and phenotypic characterization of two new Listeria isolates obtained from soil samples collected in the Great Smoky Mountains National Park along the North Carolina-Tennessee border17. Evaluation…
Impact of DNA mutations on lifelong blood cell production uncovered — ScienceDaily
New research has uncovered how genetic mutations hijack the production of blood cells in different periods of life. Scientists at the Wellcome Sanger Institute, the Cambridge Stem Cell Institute, EMBL’s European Bioinformatics Institute (EMBL-EBI) and collaborators show how these changes relate to ageing and the development of age-related diseases, including…
Roles of circRNAs | CMAR
Introduction Hepatocellular carcinoma (HCC) is the most common type of primary liver cancer, with an increasing global incidence, and a leading cause of cancer-related mortality.1 Although hepatitis B and C virus infections, cirrhosis, alcohol intake, and non-alcoholic fatty liver disease (NAFLD) are the main risk factors contributing to HCC.1,2 Approximately…
Convenience-sized RNA editing | MIT News
Last year, researchers at MIT’s McGovern Institute for Brain Research discovered and characterized Cas7-11, the first CRISPR enzyme capable of making precise, guided cuts to strands of RNA without harming cells in the process. Now, working with collaborators at the University of Tokyo, the same team has revealed that Cas7-11…
a strange pattern of repetitive summits
Problem with the output of Deeptools PlotProfile: a strange pattern of repetitive summits 0 Hi! I am trying to plot DNA binding profiles of my ChIP-seq bw files using Deeptools plotProfile. I generated the matrix using the computeMatrix reference-point. I used some publicly available bed files as my regions of…
b30_m7_l06_assign.docx.pdf – Biology 30: Module 7: Lesson 6 1 Assignment MODULE 7: LESSON 6 ASSIGNMENT This Module 7: Lesson 6 Assignment is worth 14
Unformatted text preview: Biology 30: Module 7: Lesson 6 1 Assignment MODULE 7: LESSON 6 ASSIGNMENT This Module 7: Lesson 6 Assignment is worth 14 marks. The value of each assignment and each question is stated in the left margin. Review the lesson online in ‘content’. In your eText, review…
Imaging Replicative Domains in Ultrastructurally Preserved Chromatin by Electron Tomography
This protocol presents a technique for high-resolution mapping of replication sites in structurally preserved chromatin in situ that employs a combination of pre-embedding EdU-streptavidin-Nanogold labeling and ChromEMT. We present a protocol for the electron microscopic visualization of the replicative domains in the cell by the EdU labeling of the newly…
Binding of the HSF-1 DNA-binding domain to multimeric C. elegans consensus HSEs is guided by cooperative interactions
The heat-shock response is represented by a small set of genes in C. elegans We initially aimed at identifying those HSE-containing promoters that are most strongly upregulated under heat-stress conditions. Given that the HSR is complex in nematodes we used data from several heat-shock studies based on microarray and RNAseq…
cfDNA-Based NGS IG Analysis in Lymphoma
Circulating cell-free DNA (cfDNA) is fragmented extracellular DNA, which is released from apoptotic and necrotic cells in small fragments of <200 bp [1]. cfDNA is typically isolated from the blood stream; however, it is also possible to detect cfDNA in other biological fluids such as urine or cerebrospinal fluid [2, 3,…
Impact of sweet, umami, and bitter taste receptor (TAS1R and TAS2R) genomic and expression alterations in solid tumors on survival
Despite being best known for their role in taste sensing1, T2Rs and T1Rs have been identified in various extra-oral tissues where they serve diverse chemosensory roles17,18,19,20,21,22,48. Emerging data on the role of taste receptors in malignancy led us to explore the genetic and expression alterations for solid tumors and implications…
Nature Papers on Genome of Individual From Pompeii, CircRNA Study Best Practices, More
The first sequenced genome of a person who died in Pompeii from the eruption of Mount Vesuvius is published in Scientific Reports this week. Pompeii, which was a major Roman port city in Italy, has been a major archeological site due to the well-preserved nature of both buildings and human…
“RESET” Effect: Random Extending Sequences Enhance the Trans-Cleavage Activity of CRISPR/Cas12a
The trans-cleavage activity of CRISPR/Cas12a has been widely used in biosensing applications. However, the lack of exploration on the fundamental properties of CRISPR/Cas12a not only discourages further in-depth studies of the CRISPR/Cas12a system but also limits the design space of CRISPR/Cas12a-based applications. Herein, a “RESET” effect (random extending sequences enhance…
LncRNA Sequencing Helps to Find Deep Links to Disease
Long non-coding RNAs (lncRNAs) are a class of RNAs that do not code for proteins and are typically greater than 200 nucleotides in length. Studies have shown that lncRNAs are quite complex in function and play an important role in various biological processes such as development, differentiation, proliferation, metastasis, apoptosis,…
MicrobioSeq Releases Nanopore-Based Microbial Epigenomics Solutions to Accelerate Your Research
MicrobioSeq is the microbial genomics division of CD Genomics, committed to delivering comprehensive microbial solutions to human health, agriculture, the environment, and industry by characterizing microbiomes and leveraging microorganisms. The company recently announced the launch of Nanopore-Based Microbial Epigenomics Solutions to detect more types of DNA modifications. Epigenetic modifications…
How a genetic mutation affects the body’s immune system response to viruses, development of blood cancers
Graphical abstract. Credit: Cell Reports (2022). DOI: 10.1016/j.celrep.2022.110856 The body’s innate immune system, active from birth, is the first line of defense against viruses and other pathogens that cause disease. Using vaccination as an example, after receiving a vaccine, pain, redness, or swelling may occur at the injection site. This…
Allele-specific H3K9me3 and DNA methylation co-marked CpG-rich regions serve as potential imprinting control regions in pre-implantation embryo
. 2022 May;24(5):783-792. doi: 10.1038/s41556-022-00900-4. Epub 2022 Apr 28. Affiliations Expand Affiliations 1 Institute for Regenerative Medicine, Shanghai East Hospital, Shanghai Key Laboratory of Signaling and Disease Research, Frontier Science Center for Stem Cell Research, School of Life Sciences and Technology, Tongji University, Shanghai, China. 2 Shanghai Institute of Stem…
Role of mitochondrial DNA copy number in incident cardiovascular diseases and the association between cardiovascular disease and type 2 diabetes : A follow-up study on middle-aged women
@article{3a468481-6140-491c-b3ea-22a00f1d6e03, abstract = {{<p>BACKGROUND AND AIMS: Mitochondrial DNA copy number (mtDNA-CN) is a surrogate biomarker of mitochondrial dysfunction and is associated with type 2 diabetes (T2D) and cardiovascular disease (CVD). However, despite being associated with both CVD and T2D, it is not known what role mtDNA-CN has in the association…
Python for Bioinformatics Biopython | SerbianForum
Python for Bioinformatics: Biopython Published 05/2022 MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch Genre: eLearning | Language: English + srt | Duration: 11 lectures (1h 43m) | Size: 744.7 MB Learn Biopython in Google Colab. What you’ll learn You will learn to handle Biological Data…
How immunisation plays a key role in disease prevention
We should know by now that a simple viral disease can quickly spiral into a full-blown global pandemic that can easily bring the world to its knees. Immunisation has prevented more than 13 million deaths of children in the last two decades through UNICEF’s efforts. In the US alone, approximately…
Researchers Develop Allogeneic CART for Relapsed or Refractory T-ALL Using Base Editing
A group of researchers at Children’s Hospital of Philadelphia (CHOP), in collaboration with Beam Therapeutics, have tested and developed an “off-the-shelf” chimeric antigen receptor T-cell (CART) using base editing, which is designed to allow for precise editing of the CART with less risk of unwanted and unforeseen outcomes that may…
Animal Vaccines Market Size Worth $26.12 Billion By 2030, Due To Growing Incidence Of Food-Borne Zoonotic Diseases And Increasing Animal Husbandry | Grand View Research, Inc.
“Grand View Research, Inc. – Market Research And Consulting” According to a new report published by Grand View Research, The increasing outbreaks of cattle disease and the ever-expanding livestock population are the prime factors for the wide acceptance of the ruminants especially cattle vaccines globally. Moreover, rising pet ownership and…
Researchers Develop New Mechanism with CRISPR Technology to Combat Polygenic Diseases
Rise in Black Fungus infection hints at the necessity to monitor and control diabetes Researchers from Rice University, Houston, have developed a new mechanism that allows the editing of multiple DNA sites all at once, with the help of CRISPR/Cas9 technology. This new mechanism, referred to as the ‘drive-and-process’ or…
CRISPR Therapeutics AG (NASDAQ:CRSP) Expected to Announce Earnings of -$2.23 Per Share
Equities analysts predict that CRISPR Therapeutics AG (NASDAQ:CRSP – Get Rating) will post ($2.23) earnings per share for the current quarter, Zacks reports. Six analysts have made estimates for CRISPR Therapeutics’ earnings. The highest EPS estimate is ($1.92) and the lowest is ($2.48). CRISPR Therapeutics posted earnings of $9.44 per…
Study Reveals High Turnover and Rescue Effect of Scaffold Protein in Response to Heavy-ion Radiation—-Chinese Academy of Sciences
Researchers from the Microbeam Technology and Applications Group at the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS) have discovered the high turnover and rescue effect of an important scaffold protein in response to heavy charged particle radiation. The results were published in Biophysical Journal. DNA damage response and repair play a decisive role in cell…
Global DNA Nanotechnology Market Report 2022-2027 Featuring Major Players
DUBLIN, May 20, 2022 /PRNewswire/ — The “Global DNA Nanotechnology Market, By Type, By Application, By End User, By Region, Competition Forecast and Opportunities, 2017-2027” report has been added to ResearchAndMarkets.com‘s offering. Global DNA nanotechnology market is projected to register growth at a significant rate during the forecast period, 2023-2027 with…
RPKM, how to normalize for library size
RPKM, how to normalize for library size 1 Hi everybody! I’m working on several metagenomes (so not trascriptomes), and I mapped high quality reads to a database made of nucleotide sequences through bowtie2. I want to convert raw mapping counts of each gene in RPKM. I know this method might…
Bispecific antibodies | Scientist Live
Bispecific antibodies: rising stars in antibody therapeutics Monoclonal antibodies (mAbs) are important therapeutic agents for the treatment of many human diseases, such as cancer, autoimmune diseases, cardiovascular diseases, asthma, and viral infections. Unlike monospecific mAbs, bispecific antibodies (bsAbs) are antibodies containing two antigen-binding sites and therefore can simultaneously target two…
When the strands of dsdna are separated this is called?
You are learning about: “When the strands of dsdna are separated this is called?”. This is a “hot” question with 2,820,000 searches/month. Let’s fleetserviceshocrv.com learn more about When the strands of dsdna are separated this is called? in this article. How do scientists name the ends of the DNA strands?…
Specific High-Sensitivity Enzymatic Molecular Detection System Termed RPA-Based CRISPR-Cas13a for Duck Tembusu Virus Diagnostics
journal contribution posted on 19.05.2022, 07:04 by Dalin He, Gang Liu, Jing Yang, Xiaoning Jiang, Hongzhi Wang, Yaru Fan, Shangyu Gong, Feng Wei, Youxiang Diao, Yi Tang In China, drastic losses in the economy have been caused by the Tembusu virus (TMUV), the causative agent of the egg-drop syndrome, to…
In vivo hypermutation and continuous evolution
Arnold, F. H. Design by directed evolution. Acc. Chem. Res. 31, 125–131 (1998). Google Scholar Packer, M. S. & Liu, D. R. Methods for the directed evolution of proteins. Nat. Rev. Genet. 16, 379–394 (2015). Google Scholar Drake, J. W., Charlesworth, B., Charlesworth, D. & Crow, J. F. Rates of…
Recombinant Feline EGF Protein, HEK293 Cells, hFc Tag, 62010-U01H
EGF Protein, Feline, Recombinant (ECD, hFc Tag): 产品信息 纯度 > 90 % as determined by SDS-PAGE. 生物活性 Testing in progress 蛋白构建 A DNA sequence encoding the Feline EGF (NP_001009381.1) (Asn969-Arg1020) was expressed with the fused Fc region of human IgG1 at the N-terminus. 表达宿主 HEK293 Cells 分子量 The…
Tempo and drivers of plant diversification in the European mountain system
Hughes, C. E. & Atchinson, G. W. The ubiquity of alpine plant radiations: from the Andes to the Hengduan Mountains. N. Phytol. 207, 275–282 (2015). Article Google Scholar Rahbek, C. et al. Humboldt’s enigma: what causes global patterns of mountain biodiversity? Science 365, 1108–1113 (2019). ADS CAS PubMed Article Google…
Integration of Liquid Biopsies in Clinical Management of Metastatic Prostate Cancer
This article was originally published here Curr Oncol Rep. 2022 May 16. doi: 10.1007/s11912-022-01278-0. Online ahead of print. ABSTRACT PURPOSE OF REVIEW: The field of liquid biopsies is constantly evolving through novel technologies. This review outlines current data on liquid biopsies and application to clinical management of metastatic prostate cancer….
Variant #0000255165 (NC_000010.10:g.123278248A>G, FGFR2(NM_000141.4):c.939+1245T>C) – Global Variome shared LOVD
Variant #0000255165 (NC_000010.10:g.123278248A>G, FGFR2(NM_000141.4):c.939+1245T>C) Chromosome 10 Allele Unknown Affects function (as reported) Probably does not affect function Affects function (by curator) Not classified Classification method – Clinical classification likely benign DNA change (genomic) (Relative to hg19 / GRCh37) g.123278248A>G DNA change (hg38) g.121518734A>G Published as FGFR2(NM_022970.3):c.1035T>C (p.Y345=) ISCN – DB-ID FGFR2_000119 Variant remarks VKGL data sharing initiative Nederland Reference – ClinVar ID – dbSNP ID – Origin CLASSIFICATION record Segregation –…
Restriction Endonucleases Products (REP) Market: Overview, Major Trends & Regional Assessment
Global Restriction Endonucleases Products (REP) Market: Overview Albany NY, United States: The leading applications for the products and solutions offered by the manufacturers and players functional in the landscape of the global restriction endonucleases products market include epigenetics, fragment length polymorphism or RFLP, cloning, sequencing, polymerase chain reaction, and restriction…
By keeping the Immune System in good condition, Gut Microbiome protects us from viral infections
The gut microbiota is crucial for health. However, how these non-invasive microbes communicate with the rest of the body to improve host physiology is not fully understood. Researchers from Stockholm, Umea, and Gothenburg Universities, Sweden, claim that the gut microbiota is essential for natural resistance to viral infections. This evidence…
Single-cell eQTL models reveal dynamic T cell state dependence of disease loci – Nature – Alert Breaking News
Wei, K. et al. Notch signalling drives synovial fibroblast identity and arthritis pathology. Nature 582, 259–264 (2020). ADS CAS PubMed PubMed Central Article Google Scholar Cembrowski, M. S. & Menon, V. Continuous variation within cell types of the nervous system. Trends Neurosci. 41, 337–348 (2018). CAS PubMed Article Google Scholar Maurano, M. T. et al. Systematic localization of…
Dissertations.se: HETEROPLASMY
Showing result 1 – 5 of 7 swedish dissertations containing the word Heteroplasmy. Author : Guilherme Costa Baião; Lisa Klasson; Alistair Darby; Uppsala universitet; []Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Wolbachia; Drosophila; Drosophila paulistorum; Differential Gene Expression; Reproductive Incompatibility; Reproductive Isolation; Comparative Genomics; Transcriptomics; RNA-Seq; Heteroplasmy; Mitochondria; Genomic…
Global Nucleic Acid Labeling Market 2022 to 2028 Latest Innovations and Major Players are Merck & Co., Inc., PerkinElmer, Inc.
The global markets are being disrupted by the arrival of industry 4.0, which is accompanied by digitalization, automation, and artificial intelligence. Fundamental geopolitical shifts are changing global economic power centers. As a result, The Brainy Insights has launched a research study on the future of the global Nucleic Acid Labeling…
MND1 Expression as a Predictor of Breast Cancer Survival
Introduction Breast cancer (BC) is the most commonly diagnosed cancer in women, and it is the main cause of cancer mortality in women around the world.1 Although standard treatments for breast cancer, including surgery, radiotherapy, chemotherapy, endocrine therapy, targeted therapy, and immunotherapy, have greatly improved during the last few decades.2,3…