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Researchers gain better understanding of neurochemical basis of addiction with optogenetics

Wake Forest Baptist Medical Center researchers are gaining a better understanding of the neurochemical basis of addiction with a new technology called optogenetics.

16 Dec 2013

Combination of ramucirumab and docetaxel fails to delay advanced breast cancer progression

Adding the antibody therapy ramucirumab to the chemotherapy drug docetaxel did not delay disease progression for patients with HER2-negative, advanced breast cancer, according to results of a placebo-controlled, randomized, phase III clinical trial presented here at the 2013 San Antonio Breast Cancer Symposium, held Dec. 10-14.

16 Dec 2013

Researchers gather first direct evidence of how microbubbles cause blood clot's demise

Ultrasound-stimulated microbubbles have been showing promise in recent years as a non-invasive way to break up dangerous blood clots. But though many researchers have studied the effectiveness of this technique, not much was understood about why it works. Now a team of researchers in Toronto has collected the first direct evidence showing how these wiggling microbubbles cause a blood clot's demise. The team's findings are featured in the AIP Publishing journal Applied Physics Letters.

16 Dec 2013

IOF Young Investigator Awards presented to five researchers at 4th Asia-Pacific Osteoporosis Meeting

Today, the International Osteoporosis Foundation recognized the outstanding work of five young researchers from China, Chinese Taipei, Hong Kong, Malaysia and Pakistan.

16 Dec 2013

Findings could point the way to new vaccines to prevent Mycobacterium tuberculosis

The lung lesions in an individual infected with tuberculosis are surprisingly variable and independent of each other, despite whether the patient has clinically active or latent disease, according to a new animal study led by researchers at the University of Pittsburgh School of Medicine. The findings, published online today in Nature Medicine, could point the way to new vaccines to prevent the hard-to-treat infection.

16 Dec 2013

Exercise in middle age protects against sarcopenia and maintains muscle strength, physical performance

A cross-sectional study by investigators from Tokyo University has found that exercising in middle age is a protective factor against sarcopenia and effective in maintaining muscle strength and physical performance.

16 Dec 2013

Citing security concerns, HHS says 'no' to Issa document demand

Rep. Darrell Issa has issued a subpoena to MITRE, a government contractor, to turn over documents on healthcare.gov security testing. HHS says Issa has already seen the documents he is seeking.

16 Dec 2013

Research suggests new way of treating asthma in obese people

Research conducted at Boston Children's Hospital indicates that obesity might cause asthma via factors in the immune system and suggests a new way of treating asthma in obese people—who often respond poorly to standard asthma medications. The study, conducted in a mouse model of asthma and in human lung fluid, was published online Dec. 15 by Nature Medicine.

16 Dec 2013

Public, patients and doctors confuse palliative care with end of life care, says new review

A new review says palliative care's association with end of life has created an "identity problem" that means the majority of patients facing a serious illness do not benefit from treatment of the physical and psychological symptoms that occur throughout their disease.

16 Dec 2013

Rep. Murphy introduces bill to change mental health treatment

The legislation is a response to the shootings in Newtown, Conn., that killed 20 elementary students and six adults.

16 Dec 2013

Study could lead towards a personalised medicine for chemoresistant lymphomata

To date, tests have only been carried out on cells, but a piece of research conducted by the Department of Genetics at the UPV/EHU's Faculty of Medicine in collaboration with MD Anderson and the CNIO is opening up the door for the treatment of lymphoma types that have a lower survival rate. The study of the molecular characteristics of the tumours would enable molecules that are altered in a specific way to be identified and turned into new therapeutic targets that would improve the prognosis of patients with chemoresistant lymphomata.

16 Dec 2013

Already-covered Minnesotans find better coverage on health insurance exchange, but no subsidies

About two-thirds of people who signed up for coverage on Minnesota's health insurance exchange won't get financial assistance, but are still finding better coverage options there. And the director of the exchange comes under fire for a two-week vacation while problems with the website persisted.

16 Dec 2013

Cancer cells that fuse with macrophages play key role in the spread of cancer

Cancer cells that spontaneously fuse with macrophages, the immune system's healthy scavenger cells, play a key role in the metastasis, or spread of the cancer to other areas of the body, according to research to be presented Sunday, Dec. 15, at the American Society for Cell Biology annual meeting in New Orleans.

16 Dec 2013

New approach for combating seasonal flu

Reducing glucose metabolism dials down influenza viral infection in laboratory cell cultures, providing an entirely new approach for combating seasonal flu, according to research that will be presented on Sunday, Dec. 15, at the American Society for Cell Biology annual meeting in New Orleans.

15 Dec 2013

New discovery could help combat spread of sleeping sickness

A new discovery by scientists could help combat the spread of sleeping sickness.

15 Dec 2013

Daily exercise lessens harmful physiological effects of short-term overeating, inactivity, says study

Daily exercise lessens many of the harmful physiological effects of short-term overeating and inactivity, shows a new study [published 15 December] in The Journal of Physiology, which is well timed with the Christmas holiday approaching.

15 Dec 2013

$Early initiation of treatment after primary hip fracture helps reduce second fracture incidence, mortality$

Early initiation of treatment after primary hip fracture helps reduce second fracture incidence, mortality

Research presented today at the 4th Asia-Pacific Osteoporosis Meeting showed that second hip fractures are more deadly than first hip fractures. Based in Hong Kong, the study evaluated the overall incidence of a second hip fracture and subsequent mortality in 43,832 patients, aged 65 or above, with operatively treated first hip fracture during the years 2000-2011.

15 Dec 2013

NJHA's CEO wins FDR Visionary Award from March of Dimes

Betsy Ryan, Esq., president and CEO of the New Jersey Hospital Association, today was presented with the FDR Visionary Award from the March of Dimes, New Jersey Chapter.

15 Dec 2013

Four U.S. researchers to receive grants to improve cognition in individuals living with Down syndrome

The Scientific Advisory Board of the Jerome Lejeune Foundation USA has recommended 4 U.S. researchers to receive grants from the Foundation for its second funding cycle of 2013.

15 Dec 2013

Eleven researchers receives 2014 DeLill Nasser Award for Professional Development in Genetics

The Genetics Society of America (GSA) is pleased to announce the selection of eleven early career researchers - five graduate students and six postdoctoral researchers - as recipients of a spring 2014 DeLill Nasser Award for Professional Development in Genetics.

15 Dec 2013

Research News and Research

Researchers gain better understanding of neurochemical basis of addiction with optogenetics

Combination of ramucirumab and docetaxel fails to delay advanced breast cancer progression

Researchers gather first direct evidence of how microbubbles cause blood clot's demise

IOF Young Investigator Awards presented to five researchers at 4th Asia-Pacific Osteoporosis Meeting

Findings could point the way to new vaccines to prevent Mycobacterium tuberculosis

Exercise in middle age protects against sarcopenia and maintains muscle strength, physical performance

Citing security concerns, HHS says 'no' to Issa document demand

Research suggests new way of treating asthma in obese people

Public, patients and doctors confuse palliative care with end of life care, says new review

Rep. Murphy introduces bill to change mental health treatment

Study could lead towards a personalised medicine for chemoresistant lymphomata

Already-covered Minnesotans find better coverage on health insurance exchange, but no subsidies

Cancer cells that fuse with macrophages play key role in the spread of cancer

New approach for combating seasonal flu

New discovery could help combat spread of sleeping sickness

Daily exercise lessens harmful physiological effects of short-term overeating, inactivity, says study

Early initiation of treatment after primary hip fracture helps reduce second fracture incidence, mortality

NJHA's CEO wins FDR Visionary Award from March of Dimes

Four U.S. researchers to receive grants to improve cognition in individuals living with Down syndrome

Eleven researchers receives 2014 DeLill Nasser Award for Professional Development in Genetics

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