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Scientists create novel map of lipid locations in single cell

In real estate, location is everything. The same might be said of lipids - those crucial cellular fats and oils that serve as building blocks for cells and as key energy sources for the body.In a paper published in the September issue of the Journal of Lipid Research, a team of scientists, led by researchers at the University of California, San Diego School of Medicine, has mapped for the first time the actual locations of specific lipids within a single cell.

26 Aug 2010

Study on current insect repellants confirms need for better insect repellants

Fire up the citronella-scented tiki torches, and slather on the DEET: Everybody knows these simple precautions repel insects, notably mosquitoes, whose bites not only itch and irritate, but also transmit diseases such as West Nile virus, malaria and dengue. Now, Johns Hopkins scientists have discovered what it is in the bugs' molecular makeup that enables citronellal (the aromatic liquid used in lotions, sprays and candles) and DEET, to deter insects from landing and feeding on you. A better understanding of these molecular-behavioral links already is aiding the team's search for more effective repellants.

26 Aug 2010

Ataxin 2 gene mutation contributes to Lou Gehrig's disease: Research

An international study led by biologists and neuroscientists from the University of Pennsylvania has identified a new genetic risk factor for amyotrophic lateral sclerosis, commonly known as ALS or Lou Gehrig's disease.

26 Aug 2010

Vitamin D may be effective in preventing allergies in patients cystic fibrosis, asthma

Vitamin D may be an effective therapy to treat and even prevent allergy to a common mold that can cause severe complications for patients with cystic fibrosis and asthma.

26 Aug 2010

Study finds autism patients have short-range over-connectivity in brain's cortex

There is still much that is unknown about autism spectrum disorders, but a University of Nevada, Reno psychologist has added to the body of knowledge that researchers around the world are compiling to try to demystify, prevent and treat the mysterious condition.

26 Aug 2010

IMA receives five-year renewal grant from National Science Foundation

The University of Minnesota's Institute for Mathematics and its Applications (IMA) has been awarded a $20.5-million National Science Foundation (NSF) renewal grant over the next five years. The renewal grant continues the IMA's tradition as one of the nation's top math institutes in terms of funding.

26 Aug 2010

Research finds adenovirus impact on cell's suicide program pave way for new cancer therapy

A novel mechanism used by adenovirus to sidestep the cell's suicide program, could go a long way to explain how tumor suppressor genes are silenced in tumor cells and pave the way for a new type of targeted cancer therapy, report researchers at the Salk Institute for Biological Studies in the Aug. 26, 2010 issue of Nature.

26 Aug 2010

Researchers to test new plantain based food product to treat Crohn's disease

Crohn's is a condition that affects one in 800 people in the UK and causes chronic intestinal inflammation, leading to pain, bleeding and diarrhoea. Researchers are working with biotechnology company, Provexis, to test a new plantain based food product that could treat patients with the disease.

26 Aug 2010

Researchers prove iPS cells can help to treat liver diseases

Great excitement greeted the discovery a few years ago that certain cells from mice and humans could be reprogrammed to become inducible pluripotent stem cells (iPS cells), as they hold promise for cell replacement therapy and modeling human disease.

26 Aug 2010

HEALTHeCAREERS grants $15,000 scholarship to radiologic science graduates

HEALTHeCAREERS Network helps fund these scholarships that are administered by the charitable arm of the American Society of Radiologic Technologists (ASRT). The association's $15,000 scholarship total is divided into $1,500 awards that are given to undergraduate or graduate students completing a degree in radiologic sciences.

26 Aug 2010

ACT comments on federal fund blocking for embryonic stem cell research

Advanced Cell Technology, Inc. commented today on yesterday's federal court ruling, temporarily blocking federal funding for embryonic stem cell research involving the destruction of embryos.

26 Aug 2010

Plantain and broccoli fiber help in Crohn’s disease: Study

New research suggests that plant fibers in plantains and broccoli can help prevent relapses of Crohn's disease. This disease is a long term disease of the gut that is characterized by inflammation of the lining of the digestive system, with symptoms including diarrhea and abdominal pain. Crohn's disease affects between 400,000 and 600,000 people in North America. Scientists believe that rise in processed food and decrease in fibers in diet could be a reason for rise of incidence of this disease.

25 Aug 2010

Berries can prevent age related brain degeneration: Study

According to a new study, berries like strawberries, blueberries and acai berries help to recycle toxic proteins that are linked to age-related memory loss and other mental decline.

25 Aug 2010

Study examines correlation between point-of-care monitors, lactate flux during CEA procedure

CAS Medical Systems, Inc. today announced a new study to be published in the Canadian Journal of Anesthesia. The study from researchers in the Departments of Anesthesia and Surgery, at the University of Manitoba, Winnipeg, MB, Canada examined the correlation between a variety of point-of-care monitors and lactate flux, an indicator of metabolic stress during carotid endarterectomy.

25 Aug 2010

NeoStem responds to court ruling blocking government funding for embryonic stem cell research

NeoStem, Inc., an international biopharmaceutical company with operations in the U.S. and China, commented today on the ruling this week of a U.S. District Court blocking the federal government from funding research involving human embryonic stem cells. In issuing a preliminary injunction, the judge said it violated a law first passed in 1996 prohibiting federal money for research where a human embryo is destroyed.

25 Aug 2010

NIH awards University of Rochester Medical Center $15M grant for study with ImmuneRegen's Homspera

ImmuneRegen BioSciences®, a wholly owned subsidiary of IR Biosciences Holdings Inc., today announced that the National Institute of Health/National Institute of Allergy and Infectious Disease, has awarded its research partner, the University of Rochester Medical Center (URMC), a $15 million five-year, continuation grant for studies that will utilize ImmuneRegen's Homspera.

25 Aug 2010

PTCB CPhTs to play critical role in immunization efforts at retail pharmacies nationwide

With flu season fast approaching, PTCB Certified Pharmacy Technicians will again play a critical role in immunization efforts at retail pharmacies across the country. For example, last year Walgreens successfully immunized over 7.4 million patients against H1N1 and seasonal influenza with the direct support of PTCB CPhTs.

25 Aug 2010

Mothers show poor mental health even after ending abusive relationship: Study

Even after leaving a violent or controlling relationship, the mental health of mothers may actually get worse before it gets better, a new study suggests. Researchers found that in the two years after the end of an abusive relationship, mothers showed poorer mental health, became more depressed and maintained high levels of anxiety. In those areas, they were no better off than women who stayed in abusive relationships.

25 Aug 2010

Statin therapy reduces cardiovascular disease risk in patients with high sensitivity C-reactive protein

People at intermediate risk of cardiovascular disease who have high levels of high sensitivity C-reactive protein (hsCRP), a blood marker for inflammation, could benefit from cholesterol-lowering therapy even if their cholesterol is already at desirable levels.

25 Aug 2010

Continuous boosting of natural painkiller shuts down brain cell receptor response

ERepeatedly boosting brain levels of one natural painkiller soon shuts down the brain cell receptors that respond to it, so that the painkilling effect is lost, according to a surprising new study led by Scripps Research Institute and Virginia Commonwealth University scientists. The study has important implications for drug development.

25 Aug 2010

Medical Research News

Scientists create novel map of lipid locations in single cell

Study on current insect repellants confirms need for better insect repellants

Ataxin 2 gene mutation contributes to Lou Gehrig's disease: Research

Vitamin D may be effective in preventing allergies in patients cystic fibrosis, asthma

Study finds autism patients have short-range over-connectivity in brain's cortex

IMA receives five-year renewal grant from National Science Foundation

Research finds adenovirus impact on cell's suicide program pave way for new cancer therapy

Researchers to test new plantain based food product to treat Crohn's disease

Researchers prove iPS cells can help to treat liver diseases

HEALTHeCAREERS grants $15,000 scholarship to radiologic science graduates

ACT comments on federal fund blocking for embryonic stem cell research

Plantain and broccoli fiber help in Crohn’s disease: Study

Berries can prevent age related brain degeneration: Study

Study examines correlation between point-of-care monitors, lactate flux during CEA procedure

NeoStem responds to court ruling blocking government funding for embryonic stem cell research

NIH awards University of Rochester Medical Center $15M grant for study with ImmuneRegen's Homspera

PTCB CPhTs to play critical role in immunization efforts at retail pharmacies nationwide

Mothers show poor mental health even after ending abusive relationship: Study

Statin therapy reduces cardiovascular disease risk in patients with high sensitivity C-reactive protein

Continuous boosting of natural painkiller shuts down brain cell receptor response

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