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Molecular tweezer blocks HIV, breaks up proteins in semen that boost infection

An unprecedented potential "molecular tweezer" called CLR01, reported in the journal eLife, not only blocks HIV and other sexually transmitted viruses, but also breaks up proteins in semen that boost infection.

18 Aug 2015

Genomic Health announces Medicare coverage for Oncotype DX prostate cancer test

Genomic Health, Inc. today announced that Palmetto GBA, a Medicare Administrative Contractor (MAC) that assesses molecular diagnostic technologies, has issued its final local coverage determination (LCD) approving coverage of the Oncotype DX prostate cancer test for qualified Medicare patients throughout the United States.

17 Aug 2015

Saturated fats may not be so bad for our health after all

A study led by scientists at McMaster University has found that saturated fats may not be as bad for our health as previously thought.

12 Aug 2015

Testosterone administration not associated with atherosclerosis progression among older men

Among older men with low testosterone levels, testosterone administration for 3 years compared with placebo did not result in a significant difference in the rates of change in atherosclerosis (thickening and hardening of artery walls), nor was it associated with improved overall sexual function or health-related quality of life, according to a study in the August 11 issue of JAMA.

12 Aug 2015

TEAAM trial finds that testosterone has no effect on atherosclerosis progression

Testosterone sales have grown rapidly over the last decade, but few studies have examined the long-term effects of taking testosterone on cardiovascular health and other important outcomes. This week, investigators from Brigham and Women's Hospital report the results of the Testosterone's Effects on Atherosclerosis Progression in Aging Men (TEAAM) trial in the Journal of the American Medical Association.

12 Aug 2015

New VA study demonstrates cardiovascular benefits of testosterone replacement therapy

A Veterans Affairs database study of more than 83,000 patients found that men whose low testosterone was restored to normal through gels, patches, or injections had a lower risk of heart attack, stroke, or death from any cause, versus similar men who were not treated.

11 Aug 2015

Eating too many refined carbohydrates may increase depression risk

A study published this week indicates that a diet high in refined carbohydrates may increase the risk of developing depression.

7 Aug 2015

Eating spicy food regularly may help us live longer

People who consume spicy foods regularly throughout the week have a 14% lower risk of death than people who eat them less than once a week, suggests a study of Chinese individuals.

6 Aug 2015

Clinical study shows two-drug combination can prolong survival in men with metastatic prostate cancer

Newly diagnosed patients with metastatic, hormone-sensitive prostate cancer gained a dramatic survival benefit when started on two drugs simultaneously, rather than delaying the second drug until the cancer began to worsen, according to results of a clinical trial led by a Dana-Farber Cancer Institute scientist.

6 Aug 2015

Research: Failure to control early, localized prostate cancer leads to poor clinical outcome

Failure to control early, localized prostate cancer results in a poor clinical outcome, according to research published in the International Journal of Radiation Oncology Biology Physics.

4 Aug 2015

Cancer Research UK scientists identify five distinct types of prostate cancer

Cancer Research UK scientists have for the first time identified that there are five distinct types of prostate cancer and found a way to distinguish between them, according to a landmark study published today in EBioMedicine.

30 Jul 2015

Possible link discovered between common medications and falls in older men

Serious falls are more than twice as likely in older men who take medicines with anti-cholinergic properties - according to new research from the University of East Anglia.

29 Jul 2015

Increased awareness of fertility preservation options needed for young patients with cancer

A new study points to the need for increased awareness of fertility preservation options for young patients with cancer. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the study found that factors such as gender, education, and insurance status may impact whether patients and their physicians have discussions and take actions to preserve fertility during cancer treatment.

28 Jul 2015

Research findings may provide new approach to treating male infertility

A team of researchers from the National University of Singapore's (NUS) Yong Loo Lin School of Medicine has demonstrated for the first time that hydrogen sulphide (H2S), when applied exogenously, could protect testicular germ cells, which are male reproductive cells, against heat-induced injury, which is one of the major causes of male infertility.

28 Jul 2015

Prostate cancer patients more likely to receive medical care matched to level of risk

After decades of overtreatment for low-risk prostate cancer and inadequate management of its more aggressive forms, patients are now more likely to receive medical care matched to level of risk, according to a study by researchers at UC San Francisco.

25 Jul 2015

Study analyzes effect of shift work on prostate cancer

In a recent original article in Deutsches Ärzteblatt International (Dtsch Arztbl Int 112: 463-70), Gael P. Hammer et al. show that shift workers do not develop prostate cancer more frequently than their colleagues who work during the day.

24 Jul 2015

York scientists identify how some micro-RNAs can make prostate cancers resistant to radiotherapy

Scientists at the University of York believe they have identified how some tiny regulatory molecules in cells can make prostate cancers resistant to radiotherapy.

24 Jul 2015

Researchers find way to reverse clotting factor deficiency that triggers hemophilia A

Sufferers of hemophilia live in a perpetual state of stress and anxiety: their joints wear down prematurely and they have bleeding episodes that feel like they will never end. Their bodies lack the ability to make the clotting factor responsible for the coagulation of blood so any cut or bruise can turn into an emergency without immediate treatment.

24 Jul 2015

Gene responsible for cancer growth plays unexpected role in prostate cancer

A gene that is responsible for cancer growth plays a totally unexpected role in prostate cancer. The gene Stat3 is controlled by the immune modulator interleukin 6 and normally supports the growth of cancer cells. The international research team led by Prof. Lukas Kenner from the Medical University of Vienna, the Veterinary University of Vienna, and the Ludwig Boltzmann Institiute for Cancer Research (LBI-CR) discovered a missing link for an essential role of Stat3 and IL-6 signalling in prostate cancer progression.

22 Jul 2015

Men gain weight after they become dads, new Northwestern Medicine study finds

All those leftover pizza crusts you snatch from your kids' plates add up. Men gain weight after they become fathers for the first time whether or not they live with their children, reports a large, new Northwestern Medicine study that tracked the weight of more than 10,000 men from adolescence to young adulthood.

22 Jul 2015

Men's Health News

Molecular tweezer blocks HIV, breaks up proteins in semen that boost infection

Genomic Health announces Medicare coverage for Oncotype DX prostate cancer test

Saturated fats may not be so bad for our health after all

Testosterone administration not associated with atherosclerosis progression among older men

TEAAM trial finds that testosterone has no effect on atherosclerosis progression

New VA study demonstrates cardiovascular benefits of testosterone replacement therapy

Eating too many refined carbohydrates may increase depression risk

Eating spicy food regularly may help us live longer

Clinical study shows two-drug combination can prolong survival in men with metastatic prostate cancer

Research: Failure to control early, localized prostate cancer leads to poor clinical outcome

Cancer Research UK scientists identify five distinct types of prostate cancer

Possible link discovered between common medications and falls in older men

Increased awareness of fertility preservation options needed for young patients with cancer

Research findings may provide new approach to treating male infertility

Prostate cancer patients more likely to receive medical care matched to level of risk

Study analyzes effect of shift work on prostate cancer

York scientists identify how some micro-RNAs can make prostate cancers resistant to radiotherapy

Researchers find way to reverse clotting factor deficiency that triggers hemophilia A

Gene responsible for cancer growth plays unexpected role in prostate cancer

Men gain weight after they become dads, new Northwestern Medicine study finds

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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