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Scientists show how HCV virus hijacks miR-122 in liver cells

Viral diseases are still one of the biggest challenges to medical science. Thanks to thousands of years of co-evolution with humans, their ability to harness the biology of their human hosts to survive and thrive makes them very difficult to target with medical treatment.

2 Jan 2012

NCC announces grant recipients of Childhood Cancer Research Coalition program

The National Cancer Coalition (NCC) is pleased to announce research grant recipients.

26 Dec 2011

UCSF professor receives 2012 Paul Ehrlich and Ludwig Darmstaedter Prize

Peter Walter, PhD, a professor in the Biochemistry and Biophysics Department within the School of Medicine at the University of California, San Francisco has been awarded the 2012 Paul Ehrlich and Ludwig Darmstaedter Prize for his "outstanding research achievements in the field of cell biology."

26 Dec 2011

Science journal names UNC HIV prevention study as 2011 Breakthrough of the Year

The HIV Prevention Trials Network 052 study, led by Myron S. Cohen, MD of the University of North Carolina at Chapel Hill, has been named the 2011 Breakthrough of the Year by the journal Science.

23 Dec 2011

Study examines prevalence of Fusarium in bathroom sink drains

A study examining the prevalence of the fungus Fusarium in bathroom sink drains suggests that plumbing systems may be a common source of human infections.

22 Dec 2011

Study measures brain activity in infants to better understand their pain response

Recently, the accuracy of current methods of pain assessment in babies have been called into question. New research from London-area hospitals and the University of Oxford measures brain activity in infants to better understand their pain response.

22 Dec 2011

Virus with potential for bioterrorism created – Experts worried

Two major scientific journals are debating on whether to publish details of a man-made mutant flu virus that could kill billions, after a US government's science advisory committee advised them to withhold key details.

21 Dec 2011

MU Department of Surgery continues to secure research opportunities

The University of Maryland School of Medicine Department of Surgery is continuing to secure research opportunities to advance the science of medicine and improve patient outcomes, as evidenced by the grants awarded to the Department by the National Institutes of Health.

20 Dec 2011

F. nucleatum alters endothelial integrity and allows other bacteria to invade human body

A common oral bacteria, Fusobacterium nucleatum, acts like a key to open a door in human blood vessels and leads the way for it and other bacteria like Escherichia coli to invade the body through the blood and make people sick, according to dental researchers at Case Western Reserve University.

16 Dec 2011

Six UNC faculty members named AAAC fellow

Six University of North Carolina at Chapel Hill faculty members have been named fellows of the American Association for the Advancement of Science.

16 Dec 2011

New book on clinical laboratory mycological identification

A new edition of the definitive practical resource for laboratory identification of fungal infections is now available. "The fully revised Medically Important Fungi: A Guide to Identification, 5th Edition," published by ASM Press, offers step-by-step guidance and textual descriptions that allow both novice and experienced lab technologists to accurately distinguish between fungi that display similar characteristics.

16 Dec 2011

FIND, NUS collaborate to identify novel biomarkers for TB diagnosis

A research team from the National University of Singapore (NUS) Singapore Lipidomics Incubator (SLING) is collaborating with the Foundation for Innovative New Diagnostics (FIND) to identify novel target molecules to be employed as biomarkers for the detection of active tuberculosis.

15 Dec 2011

ICRM director-general to give lecture about cancer research in India at AACR conference

Vishwa Mohan Katoch, M.D., will give a special lecture entitled "Cancer Research in India: Future Directions" at the AACR International Conference on New Horizons in Cancer Research: Biology to Prevention to Therapy, Dec. 13-16, 2011, in Gurgaon, Delhi (NCR), India.

15 Dec 2011

M. pneumoniae CARDS toxin plays a critical role in asthma

Five years ago, microbiologists at The University of Texas Health Science Center San Antonio discovered the toxin produced by a common respiratory bacterial pathogen, Mycoplasma pneumoniae. Joel Baseman, Ph.D., who led the discovery, said at the time that the toxin's presence in humans could be causing as many as 40 percent of all asthma cases.

15 Dec 2011

Researchers discover how statins promote breakdown of plaque in arteries

In a new study, NYU Langone Medical Center researchers have discovered how cholesterol-lowering drugs called statins promote the breakdown of plaque in the arteries. The study was published online by the journal PLoS One on December 6, 2011.

14 Dec 2011

ASM launches clinical microbiology web portal

The American Society for Microbiology (ASM) has launched a clinical microbiology web portal, that focuses all of ASM's clinical and external relevant content into one user-friendly site.

14 Dec 2011

Aethlon Hemopurifier can capture Nef protein exosomes linked with HIV

Aethlon Medical, Inc., the pioneer in developing therapeutic filtration devices to address infectious disease and cancer, announced today that researchers have discovered that the Aethlon Hemopurifier is able to capture particles known as Nef protein exosomes, which contribute to the progression of human immunodeficiency virus (HIV) infection to acquired immunodeficiency syndrome.

14 Dec 2011

Research describes advantages of new vaccine adjuvant

New research from the laboratory of Dr. Elizabeth Leadbetter at the Trudeau Institute may lead to a whole new class of vaccines. Dr. Leadbetter's lab has discovered new properties of a potential vaccine adjuvant that suggest it could be useful for enhancing protection against a number of different infections.

13 Dec 2011

Researchers discover how bloodstream malaria infection manipulates immune system

University of Iowa researchers and colleagues have discovered how malaria manipulates the immune system to allow the parasite to persist in the bloodstream. By rescuing this immune system pathway, the research team was able to cure mice of bloodstream malaria infections.

13 Dec 2011