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Vibrational motions of spike proteins correlate with infectivity and lethality of coronaviruses

When someone struggles to open a lock with a key that doesn't quite seem to work, sometimes jiggling the key a bit will help.

19 Nov 2020

Researchers identify CLCN6 as disease gene for severe lysosomal neurodegenerative disorder

A mutation in the CLCN6 gene is associated with a novel, particularly severe neurodegenerative disorder. Scientists from the Leibniz-Forschungsinstitut für Molekulare Pharmakologie and the Max Delbrück Center für Molekulare Medizin, together with an international team of researchers, have now analyzed the effect of a point mutation that was found in three unrelated affected children.

19 Nov 2020

Build-up of cellular 'trash' in the brain can cause neurodegeneration, death

A little mess never killed anyone, right? Wrong. Researchers at Tokyo Medical and Dental University (TMDU) have recently shown that a build-up of cellular "trash" in the brain can actually cause neurodegeneration, and even death.

19 Nov 2020

Clinical Chemistry Analyzer Has Utility in Multiple Laboratory Settings and During COVID-19 Crisis with its Small Size and Vast Menu

The Medica EasyRA® benchtop clinical chemistry analyzer, distributed and serviced by Greensboro-based company, Carolina Liquid Chemistries Corp. (CLC), allows healthcare providers to test routine blood chemistries

From Carolina Liquid Chemistries Corp. 19 Nov 2020

High Integrity Microplate Seal

RAPID EPS seals from BioChromato Inc. are designed for scientists looking to prevent contamination issues and autosampler needle clogging when accessing samples stored in 96-well microplates ready for LC/MS analysis.

From BioChromato Inc. 19 Nov 2020

NRCS supports University of Illinois to clean agricultural drainage water

The Natural Resources Conservation Service (NRCS), part of the U.S. Department of Agriculture, has awarded $1.12 million to support the University of Illinois-led research to clean agricultural drainage water through saturated buffers and denitrifying bioreactors.

19 Nov 2020

Research shows sexual lineage plays crucial role in transgenerational plasticity

A new pair of papers published in the Journal of Animal Ecology has shown that sexual lineage matters for how offspring receive adaptations from parents in stickleback fish.

18 Nov 2020

Study provides new insight into the formation of neural crest cells

Last year, researchers at the University of California, Riverside, identified the early origins of neural crest cells -- embryonic cells in vertebrates that travel throughout the body and generate many cell types -- in chick embryos.

18 Nov 2020

Altered gut microbiota increases production of molecules that may contribute to type 2 diabetes

It is the bacterial changes in the gut that increase the levels of imidazole propionate, the molecule that makes the body's cells resistant to insulin in type 2 diabetes. This result emerges from a European study, MetaCardis.

18 Nov 2020

Researchers explore potential role of oxytocin in modulating male sexual function

Hormones are key players of the endocrine system and have a major influence on our emotional and sexual wellbeing.

18 Nov 2020

Researchers use proteogenomics to better understand the biological complexity of breast cancer

Researchers at Baylor College of Medicine, the Broad Institute of MIT and Harvard and other institutions have applied powerful proteogenomics approaches to better understand the biological complexity of breast cancer.

18 Nov 2020

A DNA-based nanogel for targeted delivery of therapeutics

Current chemotherapy regimens slow cancer progression and save lives, but these powerful drugs affect both healthy and cancerous cells.

18 Nov 2020

Raman microscopy-based approach uses gold nanoparticles for visualizing small-molecule drugs

Successful drug development has a significant impact on people's quality of life worldwide. Being able to track how molecules get into target cells, and observing what they do when they are inside, is key to identifying the best candidates.

18 Nov 2020

Finding ways to mitigate food allergies at the source

Food allergies are a big problem. About 7% of children and 2% of adults in the U.S. suffer from some kind of food allergy.

18 Nov 2020

Around 10 SARS-CoV-2 virions per cell in human body, study finds

A new study has found that there are about ten virus particles in each cell in the body. The research team from the Weizmann Institute of Science in Israel and the University of California in the USA estimate that each infected person carries around 109-1011 virions during peak infection.

18 Nov 2020

Researchers explore new ways to rid the environment of co-occurring toxic chemicals

Across America, hazardous waste sites pose an ongoing threat to human and environmental health. The most severe cases are known as Superfund sites, of which over a thousand currently exist.

18 Nov 2020

Study reveals the metabolic signaling mechanisms that regulate function of eTreg cells

Effector regulatory T cells (eTreg cells) are a specialized subset of white blood cells that keep the immune system in check.

17 Nov 2020

New molecular tool can help better understand the probability of zoonosis

The way a virus like Influenza A is transmitted from animals to humans, is still not well understood. How does the virus recognize the host cells in humans, even if the surface is different from that of animals? Researchers of the University of Twente mimicked the cell surface on a molecular scale, including the sugars to which the virus attaches.

17 Nov 2020

Somatic mutation may act as a natural gene therapy in patients with rare autosomal disease

Researchers affiliated with the Center for Cell-Based Therapy in Ribeirão Preto, Brazil, have identified for the first time a non-hereditary mutation in blood cells from a patient with GATA2 deficiency, a rare autosomal disease caused by inherited mutations in the gene that encodes GATA-binding protein 2 (GATA2).

17 Nov 2020

Scientists uncover new method to produce compounds with anti-cancer properties

In the past decades, cancer has surpassed many other diseases to become the current second leading cause of death globally, with one in six people dying from it.

17 Nov 2020

Life Science News

Vibrational motions of spike proteins correlate with infectivity and lethality of coronaviruses

Researchers identify CLCN6 as disease gene for severe lysosomal neurodegenerative disorder

Build-up of cellular 'trash' in the brain can cause neurodegeneration, death

Clinical Chemistry Analyzer Has Utility in Multiple Laboratory Settings and During COVID-19 Crisis with its Small Size and Vast Menu

High Integrity Microplate Seal

NRCS supports University of Illinois to clean agricultural drainage water

Research shows sexual lineage plays crucial role in transgenerational plasticity

Study provides new insight into the formation of neural crest cells

Altered gut microbiota increases production of molecules that may contribute to type 2 diabetes

Researchers explore potential role of oxytocin in modulating male sexual function

Researchers use proteogenomics to better understand the biological complexity of breast cancer

A DNA-based nanogel for targeted delivery of therapeutics

Raman microscopy-based approach uses gold nanoparticles for visualizing small-molecule drugs

Finding ways to mitigate food allergies at the source

Around 10 SARS-CoV-2 virions per cell in human body, study finds

Researchers explore new ways to rid the environment of co-occurring toxic chemicals

Study reveals the metabolic signaling mechanisms that regulate function of eTreg cells

New molecular tool can help better understand the probability of zoonosis

Somatic mutation may act as a natural gene therapy in patients with rare autosomal disease

Scientists uncover new method to produce compounds with anti-cancer properties

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

Latest Life Science News