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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

Loyola University Medical Center physicians deploy aortic valve through patient's abdomen

In a first-of-its-kind procedure in the United States, Loyola University Medical Center physicians have deployed an aortic valve by going through a patient's abdomen.

18 Apr 2013

Study: Patients who suffer STEMI heart attacks while hospitalized are 10 times more likely to die

If you suffer a heart attack while walking down the street and are taken to the hospital quickly, your chances of survival are very good. But if you have a heart attack while already in the hospital for something else, you are 10 times more likely to die.

18 Apr 2013

UTMB researchers identify protein that can interfere with the brain's response to leptin

Ever since the appetite-regulation hormone called leptin was discovered in 1994, scientists have sought to understand the mechanisms that control its action. It was known that leptin was made by fat cells, reduced appetite and interacted with insulin , but the precise molecular details of its function -details that might enable the creation of a new treatment for obesity - remained elusive.

18 Apr 2013

Researchers find potential new genetic chemotherapy approach for cancer treatment

Researchers at The Jackson Laboratory have identified a molecule that prevents repair of some cancer cells, providing a potential new "genetic chemotherapy" approach to cancer treatment that could significantly reduce side effects and the development of treatment resistance compared with traditional chemotherapy.

18 Apr 2013

Examining function of all genes in zebrafish genome could benefit human health, researchers say

Equipped with the zebrafish genome, researchers have designed a method to assay the function of each and every gene and to explore the effects genetic variation has on zebrafish.

18 Apr 2013

Research findings could lead to novel approaches for eliminating reservoirs of HIV-1

Researchers at Albert Einstein College of Medicine of Yeshiva University have discovered how the protein that blocks HIV-1 from multiplying in white blood cells is regulated.

18 Apr 2013

Hospitals profit when surgeries go wrong, study finds

The study, which was published Tuesday in The Journal of the American Medical Association, found that hospitals earned 330 percent higher profit margins on surgeries with one or more complications, because private insurers pay them for longer stays and extra care.

18 Apr 2013

Federally qualified health centers lag behind in controlling blood pressure, study shows

Federally funded safety-net clinics for the uninsured lag behind other health care providers in controlling blood pressure among the low-income patients who rely on them for care, a new Michigan State University analysis suggests.

18 Apr 2013

EKG could predict cardiovascular illness

A common test that records the heart's electrical activity could predict potentially serious cardiovascular illness, according to a UC San Francisco-led study.

17 Apr 2013

Study confirms crizotinib drug reduces testosterone levels

A previous study by the University of Colorado Cancer Center reported the common side effect of low testosterone in men treated with the recently approved lung cancer agent, crizotinib.

17 Apr 2013

Research: Transcription factors regulating oxygen levels in blood play a role in melanoma metastases

Researchers at the University of North Carolina have discovered that transcription factors regulating the levels of oxygen in the blood also play a role in the spread of the skin cancer melanoma.

17 Apr 2013

Study shows TOLLIP gene variant is linked to increased mortality risk in IPF patients

A new study looking at the genomes of more than 1,500 patients with idiopathic pulmonary fibrosis, a rare and devastating lung disease, found multiple genetic associations with the disease, including one gene variant that was linked to an increase in the risk of death.

17 Apr 2013

UCSF study evaluates genetic predictors of lymphedema in women

A new UCSF study has found a clear association between certain genes and the development of lymphedema, a painful and chronic condition that often occurs after breast cancer surgery and some other cancer treatments.

17 Apr 2013

Practice of offering price information decreased overall use of lab tests by 9%, researchers find

Research at Johns Hopkins suggests that if hospitals would show physicians the price of some diagnostic laboratory tests at the time the tests are ordered, doctors would order substantially fewer of them or search for lower-priced alternatives.

17 Apr 2013

Science behind medical acupuncture

A special issue of Medical Acupuncture presents a series of articles by authors from around the world who provide diverse and insightful perspectives on the science and physiologic responses underlying medical acupuncture.

17 Apr 2013

Circumcision offers men some protection against HIV, discovers TGen-led study

Male circumcision reduces the abundance of bacteria living on the penis and might help explain why circumcision offers men some protection against HIV, according to a study led by the Translational Genomics Research Institute.

17 Apr 2013

Researchers develop novel microfluidic device to separate, detect non-spherical bioparticles

A bioengineering research team from the National University of Singapore team led by Associate Professor Zhang Yong has developed a novel microfluidic device for efficient, rapid separation and detection of non-spherical bioparticles.

17 Apr 2013

Researchers report progress on non-invasive method to assess kidney function

Researchers may have found a way to block kidney-destroying inflammation and help damaged kidney cells recover.

17 Apr 2013

Average annual incidence of sepsis varies depending on method used

Though the toll of sepsis is known to be enormous - it is estimated to cost the U.S. health care system $24.3 billion each year, and is the nation's third-leading killer, behind heart disease and cancer - the true magnitude of incidence of and death from the illness remains unknown.

16 Apr 2013

Blood News and Research

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

Loyola University Medical Center physicians deploy aortic valve through patient's abdomen

Study: Patients who suffer STEMI heart attacks while hospitalized are 10 times more likely to die

UTMB researchers identify protein that can interfere with the brain's response to leptin

Researchers find potential new genetic chemotherapy approach for cancer treatment

Examining function of all genes in zebrafish genome could benefit human health, researchers say

Research findings could lead to novel approaches for eliminating reservoirs of HIV-1

Hospitals profit when surgeries go wrong, study finds

Federally qualified health centers lag behind in controlling blood pressure, study shows

EKG could predict cardiovascular illness

Study confirms crizotinib drug reduces testosterone levels

Research: Transcription factors regulating oxygen levels in blood play a role in melanoma metastases

Study shows TOLLIP gene variant is linked to increased mortality risk in IPF patients

UCSF study evaluates genetic predictors of lymphedema in women

Practice of offering price information decreased overall use of lab tests by 9%, researchers find

Science behind medical acupuncture

Circumcision offers men some protection against HIV, discovers TGen-led study

Researchers develop novel microfluidic device to separate, detect non-spherical bioparticles

Researchers report progress on non-invasive method to assess kidney function

Average annual incidence of sepsis varies depending on method used

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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