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Scientists use specialized fluorescent protein to study nerve cell activity

Electrical currents are invisible to the naked eye - at least they are when they flow through metal cables. In nerve cells, however, scientists are able to make electrical signals visible. Working with fellow experts from Switzerland and Japan, scientists from the Max Planck Institute for Medical Research in Heidelberg successfully used a specialized fluorescent protein to visualize electrical activity in neurons of living mice.

6 May 2010

BioTime first-quarter total revenue up 159% to $767,127

BioTime, Inc. today reported financial results for the first quarter ended March 31, 2010 and provided an update on recent corporate developments.

5 May 2010

UVA exposure at early age does not cause melanoma

Early life exposure to ultraviolet A light does not cause melanoma in a fish model that previously made that connection, scientists from The University of Texas MD Anderson Cancer Center reported today in the online Early Edition of the Proceedings of the National Academy of Sciences.

5 May 2010

$Seniors who consume high dietary protein are less likely to suffer hip fractures$

Seniors who consume high dietary protein are less likely to suffer hip fractures

Seniors who consume a higher level of dietary protein are less likely to suffer hip fractures than seniors whose daily dietary protein intake is less, according to a new study by the Institute for Aging Research of Hebrew SeniorLife in Boston, an affiliate of Harvard Medical School.

5 May 2010

Nymox Pharmaceutical announces new positive results from long term outcome study of NX-1207 for BPH

Nymox Pharmaceutical Corporation today announced new 2010 positive results from a long term outcome study of NX-1207 for benign prostatic hyperplasia (BPH). The study evaluated symptomatic progress of U.S. patients involved in the Company's NX02-0012 and NX02-0013 Phase 1-2 studies of NX-1207 initially undertaken in 2003. Patients treated with NX-1207 were followed-up on an unselected and as available basis and assessed for symptomatic improvement, treatment outcomes, and durability of efficacy 6 ½ years after a single treatment with NX-1207.

5 May 2010

Healthy & happy lifestyle – key to touching 100 years of life, says study

In a new study the secret for a longer life is uncovered. Not surprisingly it lies more in a healthy and happy lifestyle than in just genetics. Researchers say that being a Centenarian is increasingly more common these days.

4 May 2010

Study examines sleep issues in 2,800 people 100 years of age and older

A study in the May 1 issue of the journal SLEEP is the first to examine sleep issues in a large sample of exceptionally old adults, including nearly 2,800 people who were 100 years of age and older.

4 May 2010

Schepens Eye Research Institute scientist selected for Otto Schade Prize

Dr. Eli Peli, a senior scientist at Schepens Eye Research Institute, has been selected by the Society for Information Display for the Otto Schade Prize. Peli will receive the award at a special presentation at the Society's Awards Banquet on May 24, 2010 in Seattle.

4 May 2010

Algal DHA improves memory function in healthy aging adults: MIDAS

The Memory Improvement with Docosahexaenoic acid Study published online this week in Alzheimer's & Dementia: The Journal of the Alzheimer's Association showed that algal DHA improved memory function in healthy aging adults, providing a benefit roughly equivalent to having the learning and memory skills of someone three years younger.

4 May 2010

$Osteoporosis screening can reduce risk of future fractures$

Osteoporosis screening can reduce risk of future fractures

One in two women in the United States will have an osteoporosis-related fracture in her lifetime. However, according to a review article published in the May 2010 issue of the Journal of the American Academy of Orthopaedic Surgeons (JAAOS), only a few of these women will be tested and treated for osteoporosis, which if identified and treated, could dramatically decrease their risk of future fractures.

4 May 2010

Kidneys of healthy adults show signs of chronic injury, says study

Mayo Clinic researchers have found that the kidneys of healthy adults show signs of chronic mild injury that increase with age. This damage is present even though the adults showed no clinical signs of kidney disease.

4 May 2010

Mood and anxiety disorders associated with poor health outcomes

Rates of mood and anxiety disorders appear to decline with age but the conditions remain common in older adults, especially women, according to a report in the May issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

4 May 2010

Kidneys of healthy adults show signs of chronic mild injury that increase with age: Mayo Clinic

4 May 2010

Difference between grief and depression

"A son is a son till he takes a wife, a daughter is a daughter all her life," goes the old Irish saying. Though there is an extraordinary bond between every mother and child there is something unique about the relationship between a mother and daughter

4 May 2010

Acucela to present data on ACU-4429 oral visual cycle modulator for dry AMD at Retina International meeting

Acucela, a clinical-stage biotechnology company focused on developing new treatments for blinding eye diseases, announced today that Ryo Kubota, M.D., Ph.D., Acucela's chairman, president and chief executive officer, has been invited to participate in Retina International's annual Scientific & Medical Advisory Board meeting being held in Fort Lauderdale, Florida on May 3, 2010.

3 May 2010

AVEENO Brand partners with The Skin Cancer Foundation for Road to Healthy Skin Tour program

To coincide with Skin Cancer Awareness Month, the AVEENO Brand announces its third-year partnership with The Skin Cancer Foundation for the Road to Healthy Skin Tour, a program that has been instrumental in educating people nationwide about skin cancer detection and prevention. This year, the Tour will visit over 80 locations through September.

3 May 2010

African-Americans less likely to have varus thrust, more likely to have valgus thrust than Caucasians

A recent study determined that African-Americans were less likely to have a varus thrust, but more likely to have valgus thrust than Caucasians. Varus thrust is visualized during gait as the worsening or abrupt onset of varus (bow-legged) alignment as the leg accepts weight, with a return to less varus and more neutral alignment during lift-off of the foot and the swing phase of gait.

3 May 2010

Dietary protein for overall health

The importance of high-quality protein foods in overall health was among the topics discussed this week at Experimental Biology 2010 in Anaheim, Calif. Researchers from a variety of institutions discussed studies that looked at varying levels of dietary protein intake to promote health throughout life including the role of protein in weight loss and muscle maintenance.

3 May 2010

Gaps in delivering publicly-funded physiotherapy across Canada

From Prince Edward Island, to Ontario, to British Columbia; it is getting harder for many Canadians to access publicly funded physiotherapy services. Health care reform initiatives have shifted outpatient physiotherapy into the community, decreasing or eliminating public funding.

30 Apr 2010

Liver transplant recipients develop premature immune senescence: Researchers

Researchers at the University of Cambridge found that liver transplant recipients develop premature immune senescence, the normal process by which the immune system ages and becomes less effective. Full details appear in the May issue of Liver Transplantation, a journal published by Wiley-Blackwell on behalf of the American Association for the Study of Liver Diseases.

30 Apr 2010