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Texas Tech Professor receives NIH grant to research on leishmaniasis

A Texas Tech University biology professor received a five-year, $1.6 million grant from the National Institutes of Health to study the biochemistry of a microscopic parasite responsible for the tropical disease leishmaniasis in the hope of finding a cure.

2 Apr 2013

Minocycline can help reduce hemorrhagic stroke damage

A new study will help determine if an antibiotic is a partial antidote for the poisonous effect blood has on the brain following a hemorrhagic stroke, researchers say.

2 Apr 2013

N30 Pharmaceuticals presents preclinical data of GSNORi at European Cystic Fibrosis Society meeting

N30 Pharmaceuticals, Inc., a clinical stage, biopharmaceutical company focused on the development of therapies for cystic fibrosis, announced today the presentation of key preclinical data for its novel inhibitors of S-nitrosoglutathione reductase.

2 Apr 2013

Modifiable lifestyle factors may prevent progression of Barrett's-related esophageal cancer

An estimated 20 million Americans have chronic heartburn. About 2 million of these people have Barrett's esophagus, a precancerous condition that affects the tube that carries food from the mouth to the stomach.

2 Apr 2013

Study links mutated histone protein to rare brain stem cancer in children

Most cancer treatments are blunt. In an attempt to eradicate tumors, oncologists often turn to radiation or chemotherapy, which can damage healthy tissue along with the cancerous growths.

2 Apr 2013

Research findings could lead to new targets for treating inflammatory disorders

Researchers at UC Davis have shown how the innate immune system distinguishes between dangerous pathogens and friendly microbes. Like burglars entering a house, hostile bacteria give themselves away by breaking into cells. However, sensing proteins instantly detect the invasion, triggering an alarm that mobilizes the innate immune response.

2 Apr 2013

Sanford-Burnham scientists identify how enzyme PKCzeta suppresses prostate tumor formation

Scientists at Sanford-Burnham Medical Research Institute have identified how an enzyme called PKCζ suppresses prostate tumor formation. The finding, which also describes a molecular chain of events that controls cell growth and metastasis, could lead to novel ways to control disease progression.

2 Apr 2013

LabCorp launches expanded IBD testing profile

Laboratory Corporation of America Holdings announced today the availability of an expanded testing menu to help clinicians diagnose, treat and monitor the course of Inflammatory Bowel Disease.

1 Apr 2013

Scientists identify key molecule responsible for triggering chemical processes in brain

Scientists have identified a key molecule responsible for triggering the chemical processes in our brain linked to our formation of memories. The findings, published in the journal Frontiers in Neural Circuits, reveal a new target for therapeutic interventions to reverse the devastating effects of memory loss.

30 Mar 2013

New technique for vaccine design could prove useful against HIV, other viral strains

A team led by scientists from The Scripps Research Institute (TSRI) and the International AIDS Vaccine Initiative (IAVI) has unveiled a new technique for vaccine design that could be particularly useful against HIV and other fast-changing viruses.

30 Mar 2013

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

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

Mindfulness meditation can reduce stress hormone

Focusing on the present rather than letting the mind drift may help to lower levels of the stress hormone cortisol, suggests new research from the Shamatha Project at the University of California, Davis.

29 Mar 2013

Study: Heart failure medications highly cost effective in saving lives

A UCLA study shows that heart failure medications recommended by national guidelines are highly cost effective in saving lives and may also provide savings to the health care system.

29 Mar 2013

Study promises effective treatment for stroke patients

Two molecules may provide, for the first time, an indication of which stroke patients will suffer a further, long-term neurological deficit, allowing doctors to tailor treatment more effectively.

29 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

University of Maryland scientist selected as fellow of newly created AACR Academy

Angela H. Brodie, Ph.D., a University of Maryland scientist whose research paved the way for a new class of drugs widely used to treat breast cancer patients around the world, has been selected by the American Association for Cancer Research as a fellow of the newly created AACR Academy.

28 Mar 2013

Pancreatic cancer cells' growth are fueled by metabolic pathway, scientists find

Dana-Farber Cancer Institute scientists and colleagues have discovered that pancreatic cancer cells' growth and spread are fueled by an unusual metabolic pathway that someday might be blocked with targeted drugs to control the deadly cancer.

28 Mar 2013

Microbiologists identify unique resistance mechanisms of E. coli to carbapenems

As public health authorities across the globe grapple with the growing problem of antibiotic resistance, Tufts University School of Medicine microbiologists and colleagues have identified the unique resistance mechanisms of a clinical isolate of E. coli resistant to carbapenems.

27 Mar 2013

Enzyme News and Research

Texas Tech Professor receives NIH grant to research on leishmaniasis

Minocycline can help reduce hemorrhagic stroke damage

N30 Pharmaceuticals presents preclinical data of GSNORi at European Cystic Fibrosis Society meeting

Modifiable lifestyle factors may prevent progression of Barrett's-related esophageal cancer

Study links mutated histone protein to rare brain stem cancer in children

Research findings could lead to new targets for treating inflammatory disorders

Sanford-Burnham scientists identify how enzyme PKCzeta suppresses prostate tumor formation

LabCorp launches expanded IBD testing profile

Scientists identify key molecule responsible for triggering chemical processes in brain

New technique for vaccine design could prove useful against HIV, other viral strains

New research shows how metabolism and physiology are connected to diet

AACR recognizes scientists whose contributions to cancer field have extraordinary impact

Mindfulness meditation can reduce stress hormone

Study: Heart failure medications highly cost effective in saving lives

Study promises effective treatment for stroke patients

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

University of Maryland scientist selected as fellow of newly created AACR Academy

Pancreatic cancer cells' growth are fueled by metabolic pathway, scientists find

Microbiologists identify unique resistance mechanisms of E. coli to carbapenems

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