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CRISPR helps some bacteria evade mammalian immune system

CRISPR, a system of genes that bacteria use to defend themselves against viruses, has been found to be involved in helping some bacteria evade the mammalian immune system.

18 Apr 2013

Examining U.S. spending on family planning, reproductive health

"Funding by the United States for family planning has a giant positive impact," PSI's "Impact" blog writes, adding, "With the White House releasing its budget request for fiscal year 2014 and the budget debates heating up, now seems like a good time to look at what investments in reproductive health enables."

18 Apr 2013

Mast Therapeutics' data show that MST-188 reduces aggregation of both older and younger RBC

Mast Therapeutics, Inc. today announced that two posters for its lead product candidate, MST-188, were presented at the 7th Annual Sickle Cell Disease Research & Educational Symposium, currently underway in Miami.

18 Apr 2013

Documentary film examines Chagas disease in Argentina

Al Jazeera's "Witness" features a documentary film that examines Chagas disease, which "affects more than 15 million people worldwide, most of them in Latin America, and may kill as many as 50,000 each year," the news service writes.

18 Apr 2013

Preclinical studies show bladder cancers, mesotheliomas respond to treatment with ADI-PEG 20

Scientists from academic institutions reported at the 2013 annual American Association for Cancer Research meeting, results from preclinical studies which showed that certain bladder cancers and mesotheliomas have metabolic changes and are more likely to respond to treatment with ADI-PEG 20 (pegylated arginine deiminase) if they are deficient in the enzyme, argininosuccinate synthetase.

18 Apr 2013

Santaris Pharma, Bristol-Myers Squibb partner to develop novel medicines using LNA Drug Platform

Santaris Pharma A/S, a privately held biopharmaceutical company focused on developing medicines targeted to disease-related mRNAs and microRNAs, today announced a worldwide strategic alliance with Bristol-Myers Squibb to discover and develop novel medicines using Santaris Pharma's proprietary Locked Nucleic Acid Drug Platform.

18 Apr 2013

NCI researchers overcome major impediment to development of effective stem cell therapies

Scientists have overcome a major impediment to the development of effective stem cell therapies by studying mice that lack CD47, a protein found on the surface of both healthy and cancer cells.

18 Apr 2013

Blog interviews head of Ghana's immunization program

The Bill & Melinda Gates Foundation's "Impatient Optimists" blog features an interview with K.O. Antwi-Agyei, a physician who "manages the Expanded Programme on Immunization in Ghana, where he oversees the day-to-day work to ensure vaccines reach children across the country."

18 Apr 2013

Scientists reveal that stem cells, tissue-specific cells can be grown from mature mammalian cells

tem cells and tissue-specific cells can be grown in abundance from mature mammalian cells simply by blocking a certain membrane protein, according to scientists at the University of Pittsburgh School of Medicine and the National Institutes of Health.

18 Apr 2013

UTHealth neuroscientists demonstrate new strategy to overcome memory deficits

Neuroscientists at The University of Texas Health Science Center at Houston have taken a major step in their efforts to help people with memory loss tied to brain disorders such as Alzheimer's disease.

18 Apr 2013

Findings hold promise for development of therapies to fight different viral infections

The human body has the ability to ward off viruses by activating a naturally occurring protein at the cellular level, setting off a chain reaction that disrupts the levels of cholesterol required in cell membranes to enable viruses to enter cells.

18 Apr 2013

Amgen agrees to $25M settlement after kickback allegations

The biotech drug maker was accused of paying kickbacks to increase sales of its anemia drug Aranesp.

18 Apr 2013

Study explores overall levels of daily physical activity among teenagers

A study from the University of Gothenburg, Sweden, shows that the drop in boys' physical activity during the teenage years levels off in early adulthood.

18 Apr 2013

Viewpoints: Boston hospitals, doctors rose to the challenge; Physicians need to understand health law to advise patients; Florida's budget problems could be eased by Medicaid expansion

If there is any silver lining in the violent Marathon attacks Monday, it is that Boston is home to some of the world's finest hospitals, physicians, nurses, and medical staff. These highly trained professionals must be thanked and praised for their calm, heroic response in the face of unprecedented carnage.

18 Apr 2013

European Congress on Osteoporosis & Osteoarthritis starts in Rome

The world's largest congress dedicated to the epidemiology, pathogenesis, prevention, and treatment of osteoporosis and osteoarthritis has opened today in Rome, Italy with 4500 delegates.

18 Apr 2013

State roundup: Immigration proposal could mean big state health care costs

Making immigrants ineligible for public health benefits -- at least initially -- under proposed immigration law changes would push the costs of health care from the federal government to states and counties, said Sonal Ambegaokar, a health policy attorney at the National Immigration Law Center.

18 Apr 2013

More culturally relevant cancer prevention education needed for minority populations

Researchers at Moffitt Cancer Center and colleagues analyzed national data to investigate the differences in cancer prevention beliefs by race and ethnicity. They found that minorities, including blacks, Asians and Hispanics, have differing beliefs about cancer prevention and feel they are less likely to get cancer than did whites.

18 Apr 2013

House-Senate 'endgame talks' face political hurdles, delays

The House GOP is moving slowly in naming negotiators to work through differences between the House- and Senate-passed budgets.

18 Apr 2013

New research sheds light on successful ovulation and fertilization

Eggs take a long time to produce in the ovary, and thus are one of a body's precious resources. It has been theorized that the body has mechanisms to help the ovary ensure that ovulated eggs enter the reproductive tract at the right time in order to maximize the chance of successful fertilization.

18 Apr 2013

New pre-clinical study suggests novel drug combination therapy for leukemia treatment

A new, pre-clinical study by researchers at Virginia Commonwealth University Massey Cancer Center suggests that a novel drug combination could lead to profound leukemia cell death by disrupting the function of two major pro-survival proteins.

18 Apr 2013

Research News and Research

CRISPR helps some bacteria evade mammalian immune system

Examining U.S. spending on family planning, reproductive health

Mast Therapeutics' data show that MST-188 reduces aggregation of both older and younger RBC

Documentary film examines Chagas disease in Argentina

Preclinical studies show bladder cancers, mesotheliomas respond to treatment with ADI-PEG 20

Santaris Pharma, Bristol-Myers Squibb partner to develop novel medicines using LNA Drug Platform

NCI researchers overcome major impediment to development of effective stem cell therapies

Blog interviews head of Ghana's immunization program

Scientists reveal that stem cells, tissue-specific cells can be grown from mature mammalian cells

UTHealth neuroscientists demonstrate new strategy to overcome memory deficits

Findings hold promise for development of therapies to fight different viral infections

Amgen agrees to $25M settlement after kickback allegations

Study explores overall levels of daily physical activity among teenagers

Viewpoints: Boston hospitals, doctors rose to the challenge; Physicians need to understand health law to advise patients; Florida's budget problems could be eased by Medicaid expansion

European Congress on Osteoporosis & Osteoarthritis starts in Rome

State roundup: Immigration proposal could mean big state health care costs

More culturally relevant cancer prevention education needed for minority populations

House-Senate 'endgame talks' face political hurdles, delays

New research sheds light on successful ovulation and fertilization

New pre-clinical study suggests novel drug combination therapy for leukemia treatment

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