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Showing posts from February, 2023

A Way with Words: Using Genomics to Dispel Stuttering Myths

via The Scientist RSS https://ift.tt/cvVKUBo Filling in the gaps about the genetic risk factors of stuttering may help scientists shatter stigmas and discover new therapies. https://ift.tt/G7MlRC5 February 23, 2023 at 08:41PM

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via The Scientist RSS https://ift.tt/FnoAgMz https://ift.tt/G7MlRC5 February 28, 2023 at 12:05AM

Understanding How Single Cell Evolution Drives Tumor Complexity

via The Scientist RSS https://ift.tt/rfwL18M Andris Abramenkovs and Mark Lynch will discuss how to overcome challenges obtaining high-definition genomic data from single cells. https://ift.tt/G7MlRC5 February 23, 2023 at 11:18PM

Post-Translational Control: The Next Step in Synthetic Circuits

via The Scientist RSS https://ift.tt/RQSPnb0 https://ift.tt/G7MlRC5 February 27, 2023 at 09:59PM

How an Early Warning Radar Could Prevent Future Pandemics

via The Scientist RSS https://ift.tt/DIEybTF Metagenomic sequencing can help detect unknown pathogens, but its widespread use faces challenges. https://ift.tt/G7MlRC5 February 27, 2023 at 06:30PM

Psychedelics Slip Past Cell Membranes When Treating Depression

via The Scientist RSS https://ift.tt/zEpK7T4 The antidepressant properties of hallucinogenic drugs may stem from their ability to bind to intracellular serotonin receptors, a study suggests. https://ift.tt/ZOJ8koD February 25, 2023 at 02:05AM

Finally, Scientists Uncover the Genetic Basis of Fingerprints

via The Scientist RSS https://ift.tt/CAg8Vof Much like with a zebra's stripes or a leopard's spots, Turing patterns explain how the distinctive patterns of human fingerprints form, a study finds. https://ift.tt/ZOJ8koD February 24, 2023 at 03:16AM

A Way with Words: Using Genomics to Dispel Stuttering Myths

via The Scientist RSS https://ift.tt/XGLC72T https://ift.tt/SMGj43p February 23, 2023 at 08:41PM

How Genes from Neanderthals Predispose People to Severe COVID-19

via The Scientist RSS https://ift.tt/2wVLxn4 Researchers dissect the Neanderthal-derived region on chromosome 3 that drives severe COVID-19 to zero in on the key causal variants. https://ift.tt/SMGj43p February 23, 2023 at 02:38AM

Illuminating Gels with Laser Power

via The Scientist RSS https://ift.tt/Lu9nZE0 How to upgrade gel electrophoresis imaging. https://ift.tt/R5SKYDz February 22, 2023 at 08:46PM

SARS-CoV-2 Infection Can Alter Future Immune Reponses

via The Scientist RSS https://ift.tt/nr1P3Uh Males recovered from mild COVID-19 have baseline immune states primed to mount stronger responses to future challenges. https://ift.tt/R5SKYDz February 22, 2023 at 07:52PM

Science Falls Behind as Syphilis Stages Another Comeback

via The Scientist RSS https://ift.tt/LTghKXk Syphilis is among the oldest known sexually-transmitted infections. Scientists still struggle to detect and treat it. https://ift.tt/R5SKYDz February 22, 2023 at 02:40AM

Mice Pass Epigenetic Tweaks to Pups

via The Scientist RSS https://ift.tt/X0I6UNH An engineered methylation pattern persisted for four generations of mice, demonstrating transgenerational epigenetic inheritance can occur in mammals. https://ift.tt/DLC2zVR February 18, 2023 at 02:20AM

RSV Vaccines That Work?

via The Scientist RSS https://ift.tt/t2of3D7 Multiple candidates are in Phase 3 clinical trials for older adults and pregnant women, with some getting close to approval in the United States. https://ift.tt/8kqd5X3 February 17, 2023 at 03:00AM

DeNovix Celebrates Sustainability Award with Green CellDrop™ Automated Cell Counter Giveaway

via The Scientist RSS https://ift.tt/fEq56ek Researchers around the world can register for free for a chance to win the limited edition Green CellDrop https://ift.tt/QURNLIZ February 16, 2023 at 12:26AM

Programmed Cell Death: Mechanisms for Cellular Self-Destruction

via The Scientist RSS https://ift.tt/shblLnB Cells use a variety of programmed cell death (PCD) mechanisms to maintain homeostasis, including apoptosis, necroptosis, and pyroptosis.   https://ift.tt/QURNLIZ February 15, 2023 at 08:47PM

Efficient and Flexible Spatial Multiplexing: Assay Development Guidelines for ChipCytometryTM

via The Scientist RSS https://ift.tt/dm54ZWA In this webinar, Karen Kwarta will discuss advancements in cellular multiplexing assay technology. https://ift.tt/QURNLIZ February 10, 2023 at 06:43PM

Jumping Genes Put a Target on Cancerous Cells

via The Scientist RSS https://ift.tt/anqEe60 Two studies find that tumor-specific antigens are often peptides that result from a splicing event between exons and transposable elements. https://ift.tt/QURNLIZ February 15, 2023 at 03:10AM

Bacteria Have Histones After All: Study

via The Scientist RSS https://ift.tt/vCsi6bu Researchers identify hundreds of candidate histone proteins in bacteria, including one with an unusual way of binding to DNA. https://ift.tt/QURNLIZ February 15, 2023 at 12:23AM

Giant Viruses Grew Out of Small Ones: Study

via The Scientist RSS https://ift.tt/P7Ft8lC A study employing CRISPR/Cas9 to explore the evolutionary beginnings of some giant viruses finds evidence their large genomes arose from gene duplications. https://ift.tt/fQ7UiAS February 13, 2023 at 08:49PM

The Bigger Protein Picture of Designing Parkinson’s Therapeutics

via The Scientist RSS https://ift.tt/NY12blM Researchers highlight protein structure considerations for designing inhibitors that target familial Parkinson’s disease mutations. https://ift.tt/fQ7UiAS February 13, 2023 at 07:30PM

A Better Way to Isolate CAR T Cells 

via The Scientist RSS https://ift.tt/acHtzsM https://ift.tt/Lm61Ie7 February 11, 2023 at 02:00AM

Targeting Antigen “Sanctuary” in Lymph Nodes Could Make Vaccines Better

via The Scientist RSS https://ift.tt/xCHDsjy Researchers find that small sacks inside lymph nodes contain low proteolytic activity and act as safe havens for antigens. https://ift.tt/Lm61Ie7 February 10, 2023 at 08:35PM

Efficient and Flexible Spatial Multiplexing: Assay Development Guidelines for ChipCytometryTM

via The Scientist RSS https://ift.tt/BoqWRMX https://ift.tt/Lm61Ie7 February 10, 2023 at 06:43PM

Scientists Discover New “Superfast” Muscle Fibers in Mouse Limbs

via The Scientist RSS https://ift.tt/lFXAWBv Fast twitch fibers like these could one day be used to treat diseases like Parkinson’s. https://ift.tt/Lm61Ie7 February 10, 2023 at 01:35AM

The Genetics of Cancer Risk

via The Scientist RSS https://ift.tt/m9bpnN1 Learn how to discover cancer biomarkers with genomics. https://ift.tt/LAlUuMP February 04, 2023 at 12:28AM

Viral Vector Platforms for Gene Therapy

via The Scientist RSS https://ift.tt/GOE0V8K https://ift.tt/LAlUuMP February 09, 2023 at 07:01PM

Versatile Electroporation Systems for Cell Therapies

via The Scientist RSS https://ift.tt/OeGUMwJ Learn how to scale up cellular therapeutics with automated transfection platforms.  https://ift.tt/Z629js8 February 01, 2023 at 09:44PM

Human Brain Organoids Transplanted Into Rats Respond to Visual Stimuli

via The Scientist RSS https://ift.tt/rjTDZfi The organoids could one day be used to treat brain injuries in humans.  https://ift.tt/zUpTudx February 04, 2023 at 03:41AM

Clinical Applications of Organoids

via The Scientist RSS https://ift.tt/LJherWS https://ift.tt/zUpTudx February 03, 2023 at 10:34PM

Q&A: What if Immune Cells Don’t Actually Detect Viruses and Bacteria?

via The Scientist RSS https://ift.tt/BiOjgKd The Scientist spoke with Jonathan Kagan about his idea that immune cells respond to “errors” made by unsuccessful pathogens, not the pathogens themselves. https://ift.tt/zUpTudx February 03, 2023 at 09:47PM

Daily Gene Expression Rhythms Vary with Sex and Age: Study

via The Scientist RSS https://ift.tt/5YAwvzC By studying tissues from deceased people, a team found that women have more rhythmical gene expression and that this molecular rhythmicity decreases with age. https://ift.tt/DRP1gfn February 03, 2023 at 12:30AM

Immune Cells and ALS: A Balance Between Life and Death

via The Scientist RSS https://ift.tt/X3DVqiW Understanding the role of immune cells in neurodegeneration may help scientists develop new diagnostic, prognostic, and treatment tools. https://ift.tt/DRP1gfn January 30, 2023 at 08:46PM

Why Some HPV Infections Carry More Cervical Cancer Risk

via The Scientist RSS https://ift.tt/gbOpGMh Where and how human papillomavirus integrates itself into the human genome steers the infection’s clinical outcomes, finds a large, multifaceted study. https://ift.tt/DRP1gfn February 02, 2023 at 07:30PM

Bio-Rad's CFX Opus Deepwell Dx Real-Time PCR System Advances Large Reaction Volume IVD Assay Development and Diagnostic Testing

via The Scientist RSS https://ift.tt/kytfJmz Bio-Rad's CFX Opus Deepwell Dx Real-Time PCR System Advances Large Reaction Volume IVD Assay Development and Diagnostic Testing https://ift.tt/VhZg127 February 02, 2023 at 01:54AM

Versatile Electroporation Systems for Cell Therapies

via The Scientist RSS https://ift.tt/tPM4WDu https://ift.tt/VhZg127 February 01, 2023 at 08:39PM

How Gut Microbiomes Shape Anti-Tumor Immune Responses

via The Scientist RSS https://ift.tt/5wSizEZ In this webinar, Andrew Y. Koh will discuss the role of the gut microbiome in modulating cancer immunotherapy.  https://ift.tt/VhZg127 January 27, 2023 at 09:41PM

Timeline: An Extended Battle

via The Scientist RSS https://ift.tt/qzA68tw Various concerned groups have been petitioning NOAA Fisheries to list spring-run Chinook salmon in Oregon and Northern California for over a decade. https://ift.tt/VhZg127 February 01, 2023 at 10:30AM