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New research shows how metabolism and physiology are connected to diet

Sometimes you just can't resist a tiny piece of chocolate cake. Even the most health-conscious eaters find themselves indulging in junk foods from time to time. New research by scientists at the University of Massachusetts Medical School raises the striking possibility that even small amounts of these occasional indulgences may produce significant changes in gene expression that could negatively impact physiology and health.

30 Mar 2013

Mount Sinai experts to educate families on identifying signs, symptoms of ASD

The latest report from the US Centers for Disease Control and Prevention estimates that one out of 50 school-aged children has an autism spectrum disorder.

30 Mar 2013

Cytori receives patent for methods of treating renal diseases using ADRCs

Cytori Therapeutics received US Patent No. 8,404,229 (the '229 patent) for methods of treating renal diseases using adipose-derived regenerative cells (ADRCs).

30 Mar 2013

Viral protein hijacks cellular machinery and grabs the wheel

Northwestern Medicine scientists have identified a component of the herpesvirus that "hijacks" machinery inside human cells, allowing the virus to rapidly and successfully invade the nervous system upon initial exposure.

30 Mar 2013

AACR recognizes scientists whose contributions to cancer field have extraordinary impact

Five University of California, San Diego scientists and professors are among the first class of the Fellows of the American Association for Cancer Research Academy, created to recognize researchers whose scientific contributions have propelled significant innovation and progress against cancer.

29 Mar 2013

Study: Diabetes drug slows down ageing process by mimicking the effects of dieting

A widely prescribed type 2 diabetes drug slows down the ageing process by mimicking the effects of dieting, according to a study published today using worms to investigate how the drug works.

29 Mar 2013

Exposure to multiple estrogen-mimicking chemicals distorts hormone action

For years, scientists have been concerned about chemicals in the environment that mimic the estrogens found in the body. In study after study, researchers have found links between these "xenoestrogens" and such problems as decreased sperm viability, ovarian dysfunction, neurodevelopmental deficits and obesity.

29 Mar 2013

MD Anderson researchers named Fellows to new AACR academy

Five researchers and leaders from The University of Texas MD Anderson Cancer Center have been named Fellows to a new academy launched by the world's oldest and largest organization dedicated to cancer research, the American Association for Cancer Research.

29 Mar 2013

Study: Protein clumps in nerve cells are pathologies of Parkinson's disease

Clumps of α-synuclein protein in nerve cells are hallmarks of many degenerative brain diseases, most notably Parkinson's disease.

29 Mar 2013

A new strategy to protect against HIV infection

An effective vaccine against HIV-1 remains elusive, but one promising strategy focuses on designer antibodies that have much broader potency than most normal, exquisitely specific antibodies.

29 Mar 2013

Research shows certain cells take on new identities through reprogramming mechanism

Researchers have been able to reprogram cells experimentally, but few have shown that cells can change their identities under normal physiological conditions in the body, particularly in mammals.

29 Mar 2013

Study: Hormone-therapy-related breast cancer cells can be attacked by cancer therapies

More than 100 women per day die from breast cancer in the United States. The odds of developing breast cancer increase for women taking hormone replacement therapy to avoid the effects of menopause.

28 Mar 2013

Study indicates link between estrogen and body fat storage

Women tend to carry excess fat in their hips and thighs, while men tend to carry it on their stomachs. But after menopause, things start to change: many women's fat storage patterns start to resemble those of men.

28 Mar 2013

Inflammation and epigenetics: an interview with Dr Belkina and Dr Denis, Boston University School of Medicine

Inflammation can be thought of as taking two major forms: acute or chronic. Acute inflammation, which can be painful, usually arises quickly and resolves quickly. It accompanies bacterial infections, traumatic injury and is useful to fight infections and promote healing.

28 Mar 2013

Phase 2 study of REOLYSIN meets primary endpoint in patients with squamous cell lung cancer

Oncolytics Biotech Inc. today announced that it has met the primary overall statistical endpoint in its U.S. Phase 2 single arm clinical trial in patients with squamous cell carcinoma of the lung using intravenous administration of REOLYSIN in combination with carboplatin and paclitaxel in patients with metastatic stage IIIB, or stage IV, or recurrent SCCLC who are chemotherapy naïve for their metastatic or recurrent cancer (REO 021).

28 Mar 2013

European Commission grants conditional marketing authorization for Pfizer's BOSULIF

Pfizer Inc. announced today that the European Commission has granted conditional marketing authorization for BOSULIF (bosutinib) in the European Union for the treatment of adult patients with chronic phase, accelerated phase and blast phase Philadelphia chromosome positive chronic myelogenous leukemia previously treated with one or more tyrosine kinase inhibitor(s) and for whom imatinib, nilotinib and dasatinib are not considered appropriate treatment options.

28 Mar 2013

Data shows efficacy of MANF in neuroprotection 6-hydroxydopamine rat models of Parkinson's disease

Amarantus BioScience, Inc., a biotechnology company discovering and developing treatments and diagnostics for diseases associated with neurodegeneration and apoptosis, today reported positive preclinical data for its lead therapeutic MANF in neuroprotection 6-hydroxydopamine (6-OHDA) rat models of Parkinson's disease.

28 Mar 2013

Researchers uncover DNA rearrangement process for sex determination in Tetrahymena

It's been more than 50 years since scientists discovered that the single-celled organism Tetrahymena thermophila has seven sexes. But in all that time, they've never known how each cell's sex, or "mating type," is determined.

28 Mar 2013

Research findings could lead to improved treatment for neuropathic pain

An international team of scientists, led by researchers at the University of California, San Diego School of Medicine, says a key protein in Schwann cells performs a critical, perhaps overarching, role in regulating the recovery of peripheral nerves after injury.

28 Mar 2013

Neurological researchers study promising new treatment for deadly brain tumors

A promising new treatment for deadly brain tumors taken orally with minimal side effects is being studied by neurological researchers at Rush University Medical Center, Chicago.

28 Mar 2013

Cell News and Research

New research shows how metabolism and physiology are connected to diet

Mount Sinai experts to educate families on identifying signs, symptoms of ASD

Cytori receives patent for methods of treating renal diseases using ADRCs

Viral protein hijacks cellular machinery and grabs the wheel

AACR recognizes scientists whose contributions to cancer field have extraordinary impact

Study: Diabetes drug slows down ageing process by mimicking the effects of dieting

Exposure to multiple estrogen-mimicking chemicals distorts hormone action

MD Anderson researchers named Fellows to new AACR academy

Study: Protein clumps in nerve cells are pathologies of Parkinson's disease

A new strategy to protect against HIV infection

Research shows certain cells take on new identities through reprogramming mechanism

Study: Hormone-therapy-related breast cancer cells can be attacked by cancer therapies

Study indicates link between estrogen and body fat storage

Inflammation and epigenetics: an interview with Dr Belkina and Dr Denis, Boston University School of Medicine

Phase 2 study of REOLYSIN meets primary endpoint in patients with squamous cell lung cancer

European Commission grants conditional marketing authorization for Pfizer's BOSULIF

Data shows efficacy of MANF in neuroprotection 6-hydroxydopamine rat models of Parkinson's disease

Researchers uncover DNA rearrangement process for sex determination in Tetrahymena

Research findings could lead to improved treatment for neuropathic pain

Neurological researchers study promising new treatment for deadly brain tumors

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Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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