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Researchers uncover mechanism behind formation of gold nanoclusters in protein environment

In living organisms, free metal ions are stored and transported through proteins assembled into highly ordered structures such as protein cages via a reaction called biomineralization.

16 Mar 2017

Researchers unravel protein dosage compensation mechanism in genes

Researchers at Okayama University report in PLOS Genetics which genes from the yeast genome exhibit dosage compensation — the ability to temper protein production when the corresponding encoding gene’s copy number increases.

16 Mar 2017

Research findings advance development of HIV vaccines that induce broadly neutralizing antibodies

A Duke Health-led research team has described both the pathway of HIV protective antibody development and a synthetic HIV outer envelope mimic that has the potential to induce the antibodies with vaccination.

16 Mar 2017

Study reveals novel mutations in mucosal melanoma that may pave way for new therapies

Not all melanomas are created equal. While most melanomas appear on the skin as the result of sun exposure, a small subset of melanomas arise spontaneously from mucosal tissues.

15 Mar 2017

New study sheds light on how dance moves matter in biological courtship

At every moment inside the human body, a carefully choreographed dance is being performed.

15 Mar 2017

Researchers suggest potential new way to restore healthy intestinal function in older people

Intestinal stem cells rejuvenate daily so bowels will stay healthy and function normally, but a new study in Cell Reports suggests they also age along with people and lose their regenerative capacity.

15 Mar 2017

Natural immune molecule shows protective effect against Zika virus in mouse, monkey models

A molecule naturally produced by the immune system protects mice and monkeys against Zika virus infection, an international team of researchers has found.

14 Mar 2017

Evolution of immuno-oncology

Immuno-oncology did not exist four years ago, it's a term coined by Dr. Axel Hoos, Head of the newly defined immuno-oncology department at GSK. He is also Senior Vice President Therapeutic Area (TA) and Head for Oncology R&D. Previously, it was referred to as cancer immunotherapy, but now it is called immuno-oncology (IO).

13 Mar 2017

Targeting cancer stem cells may be effective way to prevent spread of squamous cell carcinoma

Targeting cancer stem cells may be a more effective way to overcome cancer resistance and prevent the spread of squamous cell carcinoma — the most common head and neck cancer and the second-most common skin cancer, according to a new study by cancer researchers at the UCLA School of Dentistry.

10 Mar 2017

Endostatin can decrease proliferation of castration-resistant prostate cancer cells

Failure of hormone deprivation therapy, which is used to slow prostate cancer in patients, leads to castration-resistant prostate cancer, a lethal form of advanced disease with limited treatment options.

10 Mar 2017

Study identifies therapeutic target for diabetic retinopathy

Specific cells in the retina trigger inflammation and vision impairment associated with diabetes, according to new research out of Case Western Reserve University School of Medicine.

9 Mar 2017

UAlberta research could open door to new therapies for diabetes patients

Jason Dyck has long believed in the beneficial properties of resveratrol--a powerful antioxidant produced by some plants to protect against environmental stresses.

9 Mar 2017

Researchers discover unexpected link between brain development and tumor invasion

Researchers from Turku Centre for Biotechnology have observed that a protein called SHANK prevents the spread of breast cancer cells to the surrounding tissue.

9 Mar 2017

TSRI chemists devise versatile molecule-building tool for creating new drugs and chemical products

Chemists at The Scripps Research Institute have devised a versatile molecule-building tool for creating new drugs and other chemical products.

9 Mar 2017

TSRI researchers develop new drug candidates to target prostate and triple negative breast cancers

Scientists on the Florida campus of The Scripps Research Institute (TSRI) have designed two new drug candidates to target prostate and triple negative breast cancers.

9 Mar 2017

Researchers develop optimized sensors to study biochemical underpinnings of learning and memory

Learning and memory are crucial aspects of everyday life. When we learn, our neurons use chemical and molecular signals to change their shapes and strengthen connections between neurons, a process known as synaptic plasticity.

9 Mar 2017

Pittcon 2017: reflections from the floor

Pittcon 2017 commenced with a fascinating talk by world-renowned optogenetics expert Dr. Karl Deisseroth, D.H. Chen Professor of Bioengineering, Psychiatry and Behavioral Sciences, Stanford University and Investigator of the Howard Hughes Medical Institute.

From Pittcon 9 Mar 2017

Researcher shows how natural molecule can promote axon repair

A foray into plant biology led one researcher to discover that a natural molecule can repair axons, the thread-like projections that carry electrical signals between cells. Axonal damage is the major culprit underlying disability in conditions such as spinal cord injury and stroke.

9 Mar 2017

UVA researchers use probiotic bacteria in yogurt to reverse depression symptoms

Researchers at the University of Virginia School of Medicine have reversed depression symptoms in mice by feeding them Lactobacillus, a probiotic bacteria found in live-cultures yogurt.

9 Mar 2017

CSU chemists create simple, cheap testing systems to detect water or food-borne pathogens

Food poisoning: Many of us have had it, and we won't soon forget it. Colorado State University chemists are trying to make it so we can.

8 Mar 2017

Molecule News and Research

Researchers uncover mechanism behind formation of gold nanoclusters in protein environment

Researchers unravel protein dosage compensation mechanism in genes

Research findings advance development of HIV vaccines that induce broadly neutralizing antibodies

Study reveals novel mutations in mucosal melanoma that may pave way for new therapies

New study sheds light on how dance moves matter in biological courtship

Researchers suggest potential new way to restore healthy intestinal function in older people

Natural immune molecule shows protective effect against Zika virus in mouse, monkey models

Evolution of immuno-oncology

Targeting cancer stem cells may be effective way to prevent spread of squamous cell carcinoma

Endostatin can decrease proliferation of castration-resistant prostate cancer cells

Study identifies therapeutic target for diabetic retinopathy

UAlberta research could open door to new therapies for diabetes patients

Researchers discover unexpected link between brain development and tumor invasion

TSRI chemists devise versatile molecule-building tool for creating new drugs and chemical products

TSRI researchers develop new drug candidates to target prostate and triple negative breast cancers

Researchers develop optimized sensors to study biochemical underpinnings of learning and memory

Pittcon 2017: reflections from the floor

Researcher shows how natural molecule can promote axon repair

UVA researchers use probiotic bacteria in yogurt to reverse depression symptoms

CSU chemists create simple, cheap testing systems to detect water or food-borne pathogens

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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