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Experimental compound prevents cholesterol gallstone disease

A promising experimental compound prevents cholesterol gallstone disease in mice by stimulating the biochemical pathway that controls bile acid secretion by the liver, according to new studies by Howard Hughes Medical Institute researchers.

23 Nov 2004

Positive benefits for the adult offspring of low-carb dieters

It has been estimated that up to 32 million Americans have adopted the low-carb style of eating, in part because of its quick and dramatic results. Converts often maintain components of low-carb eating long after they’ve officially finished dieting.

23 Nov 2004

New research may lead to new treatments for spinal cord injury and multiple sclerosis

For the first time, researchers have used human embryonic stem cells to create new insulating tissue for nerve fibers in a live animal model – a finding that has potentially important implications for treatment of spinal cord injury and multiple sclerosis.

23 Nov 2004

Discovery of gene mutation in fruit flies that alters sensitivity to crack cocaine

Researchers at the University of California, San Francisco (UCSF) and New York University have discovered a gene mutation in fruit flies that alters sensitivity to crack cocaine and also regulates their internal body clock.

23 Nov 2004

Cells linked to asthma and eczema also help cure deadly illness in mice

Mast cells are immune cells known mostly for their unwanted effects: they cause the wheezing of asthma, the itching of eczema, the sneezing and runny nose of hay fever and, in extreme cases, the life-threatening shock of anaphylaxis.

20 Nov 2004

Premature infants with lung disease may continue to require replacement substance to ease breathing

Physicians have known for decades that many premature babies suffer respiratory problems stemming from insufficiency of a lung substance called surfactant during their first few weeks of life.

20 Nov 2004

Scientists have determined the crystal structure of a protein kinase C (PKC) isozyme

This structure should prove extremely useful in the rational design of small molecule inhibitors of PKCÈ, which has been implicated in T-cell mediated disease processes including inflammation and autoimmunity.

19 Nov 2004

Overexpression of a protein called Down Syndrome Critical Region 1 (DSCR-1) reduces tumor growth

Scientists have found that overexpression of a protein called Down Syndrome Critical Region 1 (DSCR-1) blocks the formation of new blood vessels and thus reduces tumor growth. Therapeutics based on this finding may potentially lead to new cancer treatments.

19 Nov 2004

Family experience guides Alzheimer’s research

After watching his father struggle with and ultimately succumb to Alzheimer’s disease, ASU professor Michael Sierks shifted his research focus from starch hydrolyzing to neurodegenerative diseases.

18 Nov 2004

Researchers find mutations in a multifunctional protein cause Parkinsonism

A team of researchers at Mayo Clinic in Jacksonville, Fla. and colleagues in Canada and Germany have discovered a gene and six mutations of it that cause symptoms associated with Parkinson's disease and other neurodegenerative disorders.

18 Nov 2004

Transport route explain why peanuts are one of the most allergenic foods

A UK scientist has discovered the route and type of transport taken by peanut proteins through the gut to the immune system. This route favours an immune response, which helps explain why peanuts are one of the most allergenic foods.

18 Nov 2004

Statement from U.S. Department of Agriculture on an inconclusive BSE test result

Statement by Andrea Morgan, Associate Deputy Administrator, Animal and Plant Health Inspection Service, U.S. Department of Agriculture on an Inconclusive BSE Test Result.

18 Nov 2004

Unusual protein pair that stops blood vessels' growth in the developing back

In experiments with mice, a research team led by Johns Hopkins scientists has discovered an unusual protein pair that stops blood vessels' growth in the developing back.

18 Nov 2004

Research provides more evidence of communication between developing nerves and blood vessels

In a developing embryo, the growth of nerves cannot outpace the establishment of life-giving blood vessels. Now, researchers have found that a protein intimately involved in blood vessel patterning actually belongs to a family of proteins known to guide neural development.

18 Nov 2004

Generic antipsychotic drugs can protect brain cells from progressive multifocal leukoencephalopathy

Generic antipsychotic drugs can protect brain cells from a virus that causes a fatal nervous system disorder, according to research conducted at Brown University and Case Western Reserve University.

18 Nov 2004

Patented fibrin-based matrices and tissue may open doors for tissue and organ engineering

Virginia Commonwealth University engineers and scientists have developed and patented a unique technique to grow three-dimensional tissues and organs in a mold made from material the human body naturally uses to repair wounds, potentially eliminating the chance for rejection.

17 Nov 2004

Researchers find effective treatment for Unusual Fever Syndrome caused by cold exposure

Remember when Grandma used to say, "don’t go out in the cold; you’ll get sick”? It turns out that she was right for a small number of people who have a condition called familial cold autoinflammatory syndrome (FCAS)

16 Nov 2004

Safe, effective and reversible alternative contraceptives for men

Most men know when their family is complete, and vasectomy remains the most effective and safest form of sterilization. Around 10% of vasectomized men in the U.S desire vasectomy reversal due to the high divorce rate in this country and other life circumstances.

16 Nov 2004

Troponin genes offer new insights to familial heart failure

Mutations in the troponin protein complex may be useful for predicting the course of heart failure due to dilated cardiomyopathy and also for guiding treatment and research, according to a new study in the Nov. 16, 2004 issue of the Journal of the American College of Cardiology.

16 Nov 2004

Keeping fit lowers C-Reactive protein in people with metabolic syndrome

In people with signs of metabolic syndrome, including high blood pressure, high triglycerides, high cholesterol, elevated blood glucose and obesity, physical activity appears to reduce a marker for inflammation which has been linked to heart disease

16 Nov 2004

G Protein News and Research

Experimental compound prevents cholesterol gallstone disease

Positive benefits for the adult offspring of low-carb dieters

New research may lead to new treatments for spinal cord injury and multiple sclerosis

Discovery of gene mutation in fruit flies that alters sensitivity to crack cocaine

Cells linked to asthma and eczema also help cure deadly illness in mice

Premature infants with lung disease may continue to require replacement substance to ease breathing

Scientists have determined the crystal structure of a protein kinase C (PKC) isozyme

Overexpression of a protein called Down Syndrome Critical Region 1 (DSCR-1) reduces tumor growth

Family experience guides Alzheimer’s research

Researchers find mutations in a multifunctional protein cause Parkinsonism

Transport route explain why peanuts are one of the most allergenic foods

Statement from U.S. Department of Agriculture on an inconclusive BSE test result

Unusual protein pair that stops blood vessels' growth in the developing back

Research provides more evidence of communication between developing nerves and blood vessels

Generic antipsychotic drugs can protect brain cells from progressive multifocal leukoencephalopathy

Patented fibrin-based matrices and tissue may open doors for tissue and organ engineering

Researchers find effective treatment for Unusual Fever Syndrome caused by cold exposure

Safe, effective and reversible alternative contraceptives for men

Troponin genes offer new insights to familial heart failure

Keeping fit lowers C-Reactive protein in people with metabolic syndrome

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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