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ORNL's software scans molecular databases, may help scientists to develop new drug treatments

A quicker and cheaper technique to scan molecular databases developed at the Department of Energy's Oak Ridge National Laboratory could put scientists on the fast track to developing new drug treatments.

13 Dec 2010

Origin of Haiti cholera epidemic traced to South Asia

The strain of cholera currently sweeping through post-earthquake Haiti originated in South Asia, conclude scientists who did a rapid genetic analysis of bacteria collected from Haitian patients. The finding supports the notion that the cholera bacteria fueling the outbreak arrived on the island via recent visitors.

13 Dec 2010

Man Up Now capsules can dangerously lower blood pressure

Product marketed for sexual enhancement contains potentially dangerous ingredient The U.S. Food and Drug Administration is warning consumers not to use Man Up Now capsules, marketed as a dietary supplement for sexual enhancement, because they contain a variation of an active drug ingredient found in Viagra that can dangerously lower blood pressure.

13 Dec 2010

OraSure commences enrollment in final study for FDA approval of OraQuick Rapid HIV-1/2 OTC test

OraSure Technologies, Inc., the market leader in oral fluid diagnostics, announced today that it has enrolled the first subject in its final phase of clinical studies for United States Food and Drug Administration ("FDA") approval of the Company's OraQuick® Rapid HIV-1/2 test for sale in the U.S. consumer or over-the-counter ("OTC") market.

13 Dec 2010

School children who dislike fruits and vegetables are more likely to develop functional constipation

Primary school children who don't like eating fruit and vegetables are 13 times more likely to develop functional constipation than children who do, according to a study in the December issue of the Journal of Clinical Nursing. Drinking less than 400ml of fluid a day also significantly increases the risk.

13 Dec 2010

Syndax reports promising results from entinostat preclinical studies in breast cancer

Syndax Pharmaceuticals, Inc., a clinical-stage epigenetics oncology company, announces results from two preclinical studies on entinostat, an orally bioavailable, highly selective, class I histone deacetylase (HDAC) inhibitor, in animal models of breast cancer. The data are being presented as oral poster discussions at the San Antonio Breast Cancer Symposium December 8 through December 12 in San Antonio Texas.

13 Dec 2010

No safe level of exposure to secondhand smoke

The following is a statement by Cheryl G. Healton, DrPH, President and CEO of Legacy on the U.S. Surgeon General's Report:

13 Dec 2010

Researchers examine outcomes related to antiplatelet therapy in patients undergoing CEA

Despite the common clinical practice among surgeons to discontinue their patients' anti-platelet therapy prior to surgery, a recent study of patients undergoing carotid endarterectomy (CEA) indicated that this practice may be unnecessary.

13 Dec 2010

Exemestane may provide post-surgery option for postmenopausal women with hormone-receptor positive breast cancer

Exemestane, an aromatase inhibitor that blocks production of estrogen, may provide another post-surgery option for postmenopausal women with hormone-receptor positive, early-stage breast cancer.

13 Dec 2010

HRSA ranks UCLA's heart transplant program as best in the U.S.

A new survey by an agency of the U.S. Department of Health and Human Resources has recognized the heart transplant program at Ronald Reagan UCLA Medical Center as the nation's best.

13 Dec 2010

Combination of SPECT and CT scans could offer protection against lymphedema in breast cancer patients

With guidance from a specialized scan, radiation oncologists at Mayo Clinic were able to reduce by 55 percent the number of lymph nodes critical for removing fluid from the arm that received damaging radiation doses.

13 Dec 2010

Pomegranate juice exhibits potential to prevent metastasis of prostate cancer cells to the bone

Researchers at the University of California, Riverside have identified components in pomegranate juice that both inhibit the movement of cancer cells and weaken their attraction to a chemical signal that promotes the metastasis of prostate cancer to the bone. The research could lead to new therapies for preventing cancer metastasis.

13 Dec 2010

Do not delay breast cancer therapy during pregnancy

Do not delay treatment of breast cancer just because a woman is pregnant, said lead researcher Sibylle Loibl, Dr. med, of the German Breast Group.

13 Dec 2010

Stem cell biology offers great hope for eventual repair of body parts

Remarkable progress in understanding how stem cell biology works has been reported by a team of leading scientists, directed by experts at UC Santa Barbara. Their research has been published in the journal Cell Stem Cell.

13 Dec 2010

First-ever Prophylactic Cancer Vaccine Conference to be held in Tempe, Arizona

World-leading scientists, ethicists, policymakers, and cancer patient advocates will gather at Arizona State University for the first-ever Prophylactic Cancer Vaccine Conference in Tempe, Ariz., March 16-18, 2011. The conference will be a premier forum to discuss the latest developments in a radical new approach to battling cancer: the development of cancer vaccines aimed at protecting healthy individuals from the disease.

13 Dec 2010

Presence of circulating tumor cells in early-stage breast cancer doubles risk of relapse and death

The presence of one to four circulating tumor cells (CTCs) in the blood of early-stage breast cancer patients almost doubled patient's risk of cancer relapse and death, and five or more CTCs increased recurrence by 400 percent and death by 300 percent, according to Phase III results of the SUCCESS trial. These cells were found in patients after surgery but before chemotherapy treatment.

13 Dec 2010

Phadia signs agreement to acquire Chinese marketing company, WKL

Phadia today announced that it has entered into an agreement to acquire 100 per cent of the shares in the Chinese marketing company WKL from the parent company MeiRui. The acquisition is made through AllergonAB, a wholly owned subsidiary of Phadia, and is subject to approval by Chinese authorities.

13 Dec 2010

New groundbreaking research advances understanding of HIV

It is estimated that 38 million people worldwide are currently infected with HIV and that 4.1 million more are added each year. For scientists to design treatment therapies that are effective over the long-term it is essential to learn more about how the virus mutates and develops resistance to medications.

13 Dec 2010

News outlets examine flooding in Pakistan four months on

"More than four months after the worst flooding in Pakistan's history, vast stretches of land are still under water in the province of Sindh, isolating many communities. ... The world's attention has long since moved on from the Pakistani flood story, but there are still more than 1 million people who remain displaced in Sindh alone, said U.N. humanitarian affairs chief Valerie Amos last Friday after touring the flood zone.

13 Dec 2010

Scientists demonstrate triple-drug cocktail for triple negative breast cancer at AACR symposium

A gene target for drug resistance, a triple-drug cocktail for triple negative breast cancer, and patients' risk for carpal tunnel syndrome are among study highlights scheduled to be presented by Johns Hopkins Kimmel Cancer Center scientists during the 33rd Annual CTRC-AACR San Antonio Breast Cancer Symposium, held Dec. 8-12.

13 Dec 2010

Medical News

ORNL's software scans molecular databases, may help scientists to develop new drug treatments

Origin of Haiti cholera epidemic traced to South Asia

Man Up Now capsules can dangerously lower blood pressure

OraSure commences enrollment in final study for FDA approval of OraQuick Rapid HIV-1/2 OTC test

School children who dislike fruits and vegetables are more likely to develop functional constipation

Syndax reports promising results from entinostat preclinical studies in breast cancer

No safe level of exposure to secondhand smoke

Researchers examine outcomes related to antiplatelet therapy in patients undergoing CEA

Exemestane may provide post-surgery option for postmenopausal women with hormone-receptor positive breast cancer

HRSA ranks UCLA's heart transplant program as best in the U.S.

Combination of SPECT and CT scans could offer protection against lymphedema in breast cancer patients

Pomegranate juice exhibits potential to prevent metastasis of prostate cancer cells to the bone

Do not delay breast cancer therapy during pregnancy

Stem cell biology offers great hope for eventual repair of body parts

First-ever Prophylactic Cancer Vaccine Conference to be held in Tempe, Arizona

Presence of circulating tumor cells in early-stage breast cancer doubles risk of relapse and death

Phadia signs agreement to acquire Chinese marketing company, WKL

New groundbreaking research advances understanding of HIV

News outlets examine flooding in Pakistan four months on

Scientists demonstrate triple-drug cocktail for triple negative breast cancer at AACR symposium

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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