Medical Science News

RSS

Surgeons demonstrate potential genetic basis for varying outcomes of leg vein bypass surgery

Vascular Cures, a leading non-profit investing in research to develop breakthrough treatments for vascular disease, announced results that indicate there may be a genetic basis for the varying outcomes of bypass surgery in the legs.

20 Jun 2011

Novel vaccine approach for prostate cancer

Mayo Clinic investigators and collaborators from the United Kingdom cured well-established prostate tumors in mice using a human vaccine with no apparent side effects. This novel cancer treatment approach encourages the immune system to rid itself of prostate tumors without assistance from toxic chemotherapies and radiation treatments.

20 Jun 2011

Researchers use DNA library to create potential cancer vaccine

University of Leeds researchers, funded by Cancer Research UK, have used a library of DNA to create a vaccine that could be used to treat cancer, according to a study published in Nature Medicine.

20 Jun 2011

Scientists discover linchpin protein that drives mitochondria's calcium machinery

Mitochondria, those battery-pack organelles that fuel the energy of almost every living cell, have an insatiable appetite for calcium. Whether in a dish or a living organism, the mitochondria of most organisms eagerly absorb this chemical compound.

20 Jun 2011

Scientists discover three susceptibility genes for development of progressive supranuclear palsy

An international research team, co-led by scientists at Mayo Clinic's campus in Florida, have discovered three potential susceptibility genes for development of progressive supranuclear palsy (PSP), a rare neurodegenerative disease that causes symptoms similar to those of Parkinson's disease but is resistant to Parkinson's medications.

20 Jun 2011

New insight into progressive supranuclear palsy

There are new genetic clues on risk factors and biological causes of a rare neurodegenerative disease called progressive supranuclear palsy (PSP), according to a new study from an international genetics team led by researchers from the Perelman School of Medicine at the University of Pennsylvania.

20 Jun 2011

Genomic study identifies MCU that regulates calcium transport into mitochondria

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, and collaborators at Massachusetts General Hospital (MGH), the Broad Institute, and the David H. Koch Institute for Integrative Cancer Research at the Massachusetts Institute of Technology (MIT), today announced new findings published in Nature.

20 Jun 2011

Boosting immune response may cause cold-induced asthma flare-ups

People often talk about "boosting" their immunity to prevent and fight colds. Nutritional supplements, cold remedies and fortified foods claim to stave off colds by augmenting the immune system.

18 Jun 2011

Patients still being enrolled in clinical trial for new peripheral vascular disease treatment

The first three patients to undergo an investigational surgical procedure for peripheral vascular disease that involves the patient's own stem cells continue to do well, reports the University of Louisville surgeon who is the principal investigator.

18 Jun 2011

Scientists create first roadmap to understand estrogen signaling in breast cancer cells

The first roadmap to mathematical modeling of a powerful basic "decision circuit" in breast cancer has been developed and published in Nature Reviews Cancer.

18 Jun 2011

Cervical ripening that instigates preterm birth is distinct from normal term labor

Cervical ripening that instigates preterm labor is distinct from what happens at the onset of normal term labor, researchers at UT Southwestern Medical Center have found.

18 Jun 2011

Protein synthesis in cerebellum plays key role in memory consolidation

Scientists and educators alike have long known that cramming is not an effective way to remember things. With their latest findings, researchers at the RIKEN Brain Science Institute in Japan, studying eye movement response in trained mice, have elucidated the neurological mechanism explaining why this is so.

18 Jun 2011

Researchers uncover protein structural clues associated to PD

Researchers at the Keck School of Medicine of the University of Southern California (USC) have uncovered structural clues about the protein linked to Parkinson's disease (PD), which ultimately could lead to finding a cure for the degenerative neurological disorder.

18 Jun 2011

Niclosamide drug effective against colon cancer metastasis

A compound that for about 60 years has been used as a drug against tapeworm infection is also apparently effective against colon cancer metastasis, as studies using mice have now shown.

18 Jun 2011

'Healthy food' discussed at Nutrevent 2011

How is "healthy food" defined ? Which food compounds are scientifically approved as health-enhancing ? What type of food information do consumers need or want ? Do "pharma" and "food" need more convergence to be innovative ? These were the most discussed topics during the 2011 edition of the "Nutrevent", an international innovation congress organized by the Eurasanté and the Nutrition, Health and Logevity Cluster in the French city of Lille.

17 Jun 2011

Precisely mapped allosteric binding site will facilitate design of drugs with minimal side effects

Structural biologists at Cold Spring Harbor Laboratory (CSHL) have obtained a precise molecular map of the binding site for an allosteric inhibitor in a subtype of the NMDA (N-methyl-D-aspartate) receptor, which is commonly expressed in brain cells.

17 Jun 2011

Scientists reveal complex protein mechanism that regulates genes linked with cancer

Scientists at Memorial Sloan-Kettering Cancer Center in New York and at IRB Barcelona reveal the mechanism of action of a protein that is essential for life and is associated with disease.

17 Jun 2011

Study: 7 in 10 low-income families struggle to reach adequate levels of nutrition in their diet

More than seven in 10 low-income families in a new University of Nebraska-Lincoln study struggled to reach adequate levels of nutrition in their diet, researchers said.

17 Jun 2011

Innovative adult stem cell approach could help eliminate obesity

Innovative adult stem cell research by scientists at The University of Texas Health Science Center at Houston could aid efforts to apply the brakes to stem cells that produce the type of fat ringing the waists of millions. Research appeared today online ahead of the print issue of Cell Stem Cell.

17 Jun 2011

Self-perception of body traced to specialized multisensory neurons

By taking advantage of a "body swap" illusion, researchers have captured the brain regions involved in one of the most fundamental aspects of self-awareness: how we recognize our bodies as our own, distinct from others and from the outside world. That self-perception is traced to specialized multisensory neurons in various parts of the brain that integrate different sensory inputs across all body parts into a unified view of the body.

17 Jun 2011

Medical Science News

Surgeons demonstrate potential genetic basis for varying outcomes of leg vein bypass surgery

Novel vaccine approach for prostate cancer

Researchers use DNA library to create potential cancer vaccine

Scientists discover linchpin protein that drives mitochondria's calcium machinery

Scientists discover three susceptibility genes for development of progressive supranuclear palsy

New insight into progressive supranuclear palsy

Genomic study identifies MCU that regulates calcium transport into mitochondria

Boosting immune response may cause cold-induced asthma flare-ups

Patients still being enrolled in clinical trial for new peripheral vascular disease treatment

Scientists create first roadmap to understand estrogen signaling in breast cancer cells

Cervical ripening that instigates preterm birth is distinct from normal term labor

Protein synthesis in cerebellum plays key role in memory consolidation

Researchers uncover protein structural clues associated to PD

Niclosamide drug effective against colon cancer metastasis

'Healthy food' discussed at Nutrevent 2011

Precisely mapped allosteric binding site will facilitate design of drugs with minimal side effects

Scientists reveal complex protein mechanism that regulates genes linked with cancer

Study: 7 in 10 low-income families struggle to reach adequate levels of nutrition in their diet

Innovative adult stem cell approach could help eliminate obesity

Self-perception of body traced to specialized multisensory neurons

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

Latest News