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Researchers find mechanism that explains differences in skin’s responsiveness to heat, mechanical stimuli

Researchers at the Bluestone Center for Clinical Research at the New York University College of Dentistry (NYU Dentistry) have identified a novel molecular mechanism which explains why dark-skinned and light-skinned people respond differently to heat and mechanical stimulation.

6 Sep 2017

Researchers harness lipid nanodiscs to produce hydrogen fuel

A U.S.-based team of researchers featuring MIPT scientists has assembled a nanoscale biological structure capable of producing hydrogen from water using light.

6 Sep 2017

Research provides novel insights into bacterial toxins

A toxin produced by a bacterium that causes urinary tract infections is related to, yet different in key ways from, the toxin that causes whooping cough, according to new research.

5 Sep 2017

STING signaling pathway induces apoptosis in T cells

EPFL scientists show that the STING signaling pathway, which helps coordinate the innate immune system, causes cell death in T cells of the adaptive immune system. This “killing” effect includes cancerous T cells, and has implications for treating T cell-derived cancers.

5 Sep 2017

Unfolded protein response could be cause of metabolic disorders, say researchers

The cell's response to unfolded or misfolded proteins could be a cause, rather than a consequence, of metabolic disorders, report researchers at the Medical University of South Carolina in an article published online ahead of print on September 4, 2017 by Nature Structural & Molecular Biology.

4 Sep 2017

Scientists identify key molecule for neurotransmitter release in synapses

The contact areas between nerve cells are called synapses. What happens there lies at the heart of communication between nerve cells. Communication starts with the release of chemical messengers known as neurotransmitters at these synapses.

4 Sep 2017

Existing drug may one day protect premenopausal women from infertility after cancer treatments

An existing drug may one day protect premenopausal women from life-altering infertility that commonly follows cancer treatments, according to a new study.

1 Sep 2017

Pfizer receives FDA approval for new therapy to treat adults and children with AML

Pfizer Inc. today announced that the U.S. Food and Drug Administration approved MYLOTARG (gemtuzumab ozogamicin) for adults with newly diagnosed CD33-positive acute myeloid leukemia (AML), and adults and children 2 years and older with relapsed or refractory CD33-positive AML.

1 Sep 2017

New discovery suggests choanos ‘eavesdrop’ on bacteria to regulate their life history

To the surprise of scientists, bacteria can act as an aphrodisiac for one-celled marine organisms notable for being the closest living relative of all animals.

1 Sep 2017

Motorized molecules driven by light to cut into cancer cells

Researchers have developed a novel technique where molecules would be motorized using light and these would be used to drill holes in the membranes of individual cells such as the cancer cells. This could bring the treatment molecule into the cancer cell directly and cause them to die.

31 Aug 2017

New tool helps researchers to identify and detect various sub-groups of Alzheimer’s disease

Alzheimer's disease can lead to several widely divergent symptoms and, so far, its various expressions have mainly been observed through the behaviour and actions of patients.

31 Aug 2017

Olfactory tissue regeneration requires inflammatory processes that create loss of smell

In a mouse study designed to understand how chronic inflammation in sinusitis damages the sense of smell, scientists at Johns Hopkins say they were surprised to learn that the regeneration of olfactory tissue requires some of the same inflammatory processes and chemicals that create injury and loss of smell in the first place.

30 Aug 2017

Experimental drug isolated from tick saliva may hold promise for reducing HIV-linked heart disease risk

Scientists may have found a clue to why people living with HIV have double the likelihood of developing heart disease.

30 Aug 2017

Researchers synthesizing new, first-in-class drug to stop growth of ER-positive breast cancer

Researchers at UT Health San Antonio and two partner institutions are developing a new, first-in-class agent that has stopped the growth of estrogen receptor-positive (ER-positive) breast cancer in its tracks.

30 Aug 2017

New biomedical tool using nanoparticles could improve therapies for many diseases

A new biomedical tool using nanoparticles that deliver transient gene changes to targeted cells could make therapies for a variety of diseases - including cancer, diabetes and HIV - faster and cheaper to develop, and more customizable.

30 Aug 2017

Researchers demystify interdomain communication pathway in Hsp70 protein

Using a combination of computational and experimental techniques, a research team at the University of Massachusetts Amherst led by molecular biologist Lila Gierasch has demystified the pathway of interdomain communication in a family of proteins known as Hsp70s - a top target of dozens of research laboratories trying to develop new anti-cancer drugs, antibiotics and treatments for Alzheimer's and Parkinson's diseases.

30 Aug 2017

Molecule News and Research

Researchers find mechanism that explains differences in skin’s responsiveness to heat, mechanical stimuli

Researchers harness lipid nanodiscs to produce hydrogen fuel

Research provides novel insights into bacterial toxins

STING signaling pathway induces apoptosis in T cells

Unfolded protein response could be cause of metabolic disorders, say researchers

Scientists identify key molecule for neurotransmitter release in synapses

Existing drug may one day protect premenopausal women from infertility after cancer treatments

Pfizer receives FDA approval for new therapy to treat adults and children with AML

New discovery suggests choanos ‘eavesdrop’ on bacteria to regulate their life history

Motorized molecules driven by light to cut into cancer cells

New tool helps researchers to identify and detect various sub-groups of Alzheimer’s disease

Olfactory tissue regeneration requires inflammatory processes that create loss of smell

Experimental drug isolated from tick saliva may hold promise for reducing HIV-linked heart disease risk

Researchers synthesizing new, first-in-class drug to stop growth of ER-positive breast cancer

New biomedical tool using nanoparticles could improve therapies for many diseases

Researchers demystify interdomain communication pathway in Hsp70 protein

Researchers develop new approach to efficiently produce versatile antibody therapies

Spaceflight causes many significant changes in the human body, research shows

Scientists discover way to treat severe inflammation from mosquito-borne diseases

New antibodies may halt key pathological mechanisms across several neurological diseases

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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