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New fluorescent probe specifically labels microglia cells

Part of the immune system in the brain is made up of so-called microglia cells. Korean and Singaporean researchers have now developed a fluorescent probe that specifically labels this type of macrophage. The cells were visualized in cell culture and in the live brains of rodents.

29 May 2019

Quanterix expands headquarters to new, state-of-the-art facility in Billerica, Mass. as demand continues to grow for its disruptive Simoa platforms

Quanterix Corporation, announce the relocation of its headquarters to a brand new, state-of-the-art facility in Billerica, Mass.

From Quanterix 29 May 2019

Expedeon announces addition of CaptSure DIY ELISA to immunoassay product portfolio

CaptSure DIY ELISA will complement Expedeon AG’s product offering, as the Company announced today. The technology was developed by TGR BioSciences, which was acquired by Expedeon in May 2018.

29 May 2019

Research could lead to new treatments for people with autoimmune disorders

The immune system is programmed to rid the body of biological bad guys--like viruses and dangerous bacteria--but its precision isn't guaranteed. In the tens of millions of Americans suffering from autoimmune diseases, the system mistakes normal cells for malicious invaders, prompting the body to engage in self-destructive behavior.

29 May 2019

Researchers develop new artificial intelligence tools to find cell’s true identity

Scientists have long sorted cells into different varieties based on their appearance under a microscope or, for differences that are more visually subtle, based on the behavior of a handful of genes.

From Johns Hopkins Medicine 29 May 2019

Lugdunin in the human nose has strong antimicrobial properties against S. aureus

Antibiotic-resistant bacteria are an increasing health threat, making new antibiotics essential. German researchers have recently had a breakthrough: they discovered lugdunin in the human nose--a new kind of cyclic peptide that comes from the bacterium Staphylococcus lugdunensis and has strong antimicrobial properties against Staphylococcus aureus, among others.

29 May 2019

Study reveals how genetic message to produce healthy heart tissue is altered during stress, aging

Researchers at the Fralin Biomedical Research Institute at Virginia Tech Carilion have revealed how a genetic message to produce healthy heart tissue is altered in the body during stress and aging to contribute to sudden cardiac death.

29 May 2019

Epigenetic research provides new approaches to cancer combination therapies

Epigenetic processes enable cells to respond to changes in their environment by regulating the activity of their genes.

28 May 2019

Five new genetic risk loci associated with maximum habitual alcohol use identified

A genome-wide association study has identified five new genetic risk loci that can pass on risk for harmful alcohol use from parents to children, and confirmed one previously identified risk locus.

28 May 2019

Researchers discover unexpected survival mechanism of a subset of cancer cells

Embedded at the end of chromosomes are structures called "telomeres" that in normal cells become shorter as cells divide. As the shortening progresses it triggers cell proliferation arrest or death. Cancer cells adopt different strategies to overcome this control mechanism that keeps track of the number of times that a cell has divided.

28 May 2019

Researchers shed light on evolution and diversity of Leptospira bacteria

Leptospirosis is an emerging zoonotic disease that affects more than one million people around the world each year.

28 May 2019

Study yields insights into evolutionary dynamics between bacteria and human hosts

Researchers have discovered that humans and great apes possess a receptor on their cells that detects metabolites from bacteria commonly found in fermented foods and triggers movement of immune cells.

From PLOS ONE 28 May 2019

Scientists use gold nanoparticles to edit genes tied to HIV, inherited blood disorders

Scientists at Fred Hutchinson Cancer Research Center took a step toward making gene therapy more practical by simplifying the way gene-editing instructions are delivered to cells.

28 May 2019

Scientists discover new compound that visualizes and kills antibiotic-resistant superbugs

A new compound which visualizes and kills antibiotic-resistant superbugs has been discovered by scientists at the University of Sheffield and Rutherford Appleton Laboratory.

28 May 2019

Large-scale genomic sequencing narrows search for Strep A vaccine

The global search for a group A streptococcal (Strep A) vaccine has narrowed after researchers identified a common gene signature in almost all global Strep A strains by sequencing thousands of genomes in a project spanning 10 years and more than 20 countries.

28 May 2019

Genetically eliminating TOX factors improves eradication of solid tumors in CAR T model

A decade ago researchers announced development of a cancer immunotherapy called CAR (for chimeric antigen receptor)-T, in which a patient is re-infused with their own genetically modified T cells equipped to mount a potent anti-tumor attack.

28 May 2019

Researchers get one step closer to global Strep A vaccine

The search for a global Strep A vaccine has narrowed after researchers sequenced the DNA of more than 2000 Group A Streptococcus samples from around the world.

27 May 2019

Mutations in 'junk' DNA can cause autism, study shows

Leveraging artificial intelligence techniques, researchers have demonstrated that mutations in so-called 'junk' DNA can cause autism.

27 May 2019

Mites and ticks are part of the same evolutionary line, research shows

Scientists from the University of Bristol and the Natural History Museum in London have reconstructed the evolutionary history of the chelicerates, the mega-diverse group of 110,000 arthropods that includes spiders, scorpions, mites and ticks.

27 May 2019

Artificial intelligence technique identifies new class of mutations behind autism

Many mutations in DNA that contribute to disease are not in actual genes but instead lie in the 99% of the genome once considered "junk." Even though scientists have recently come to understand that these vast stretches of DNA do in fact play critical roles, deciphering these effects on a wide scale has been impossible until now.

27 May 2019

Life Science News

New fluorescent probe specifically labels microglia cells

Quanterix expands headquarters to new, state-of-the-art facility in Billerica, Mass. as demand continues to grow for its disruptive Simoa platforms

Expedeon announces addition of CaptSure DIY ELISA to immunoassay product portfolio

Research could lead to new treatments for people with autoimmune disorders

Researchers develop new artificial intelligence tools to find cell’s true identity

Lugdunin in the human nose has strong antimicrobial properties against S. aureus

Study reveals how genetic message to produce healthy heart tissue is altered during stress, aging

Epigenetic research provides new approaches to cancer combination therapies

Five new genetic risk loci associated with maximum habitual alcohol use identified

Researchers discover unexpected survival mechanism of a subset of cancer cells

Researchers shed light on evolution and diversity of Leptospira bacteria

Study yields insights into evolutionary dynamics between bacteria and human hosts

Scientists use gold nanoparticles to edit genes tied to HIV, inherited blood disorders

Scientists discover new compound that visualizes and kills antibiotic-resistant superbugs

Large-scale genomic sequencing narrows search for Strep A vaccine

Genetically eliminating TOX factors improves eradication of solid tumors in CAR T model

Researchers get one step closer to global Strep A vaccine

Mutations in 'junk' DNA can cause autism, study shows

Mites and ticks are part of the same evolutionary line, research shows

Artificial intelligence technique identifies new class of mutations behind autism

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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