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Computer-delivered interventions do not effectively curb problematic college drinking

Computer-delivered and face-to-face interventions both can help curb problematic college drinking for a little while, but only in-person encounters produce results that last beyond a few months, according to a new analysis of the techniques schools use to counsel students on alcohol consumption.

16 Oct 2012

Exercise and healthy eating reduce body fat and preserve muscle in adults

Exercise and healthy eating reduce body fat and preserve muscle in adults better than diet alone, according to a study funded and conducted by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), part of the National Institutes of Health.

16 Oct 2012

Preclinical study finds how fat tissue fuels cancer growth

Fat progenitor cells may contribute to cancer growth by fortifying the vessels that provide needed blood to tumors, according to preclinical research findings by investigators at The University of Texas Health Science Center at Houston (UTHealth).

16 Oct 2012

Nighttime BP dipping abnormalities in young adults linked to later atherosclerosis

Young adults whose systolic blood pressure fails to dip sufficiently or overdips during nighttime may be at increased risk for coronary atherosclerosis later in life, research reveals.

15 Oct 2012

GE Healthcare launches new online patient and caregiver resource for Parkinson's disease

As part of GE Healthcare's ongoing commitment to provide resources for those living with movement disorders, the company announced today a new online patient and caregiver resource - www.Move2Answers.com.

15 Oct 2012

DNA method leads to more effective treatment of neuroblastoma in children

After leukaemia and brain tumours, neuroblastoma is the most common form of cancer to affect children. A thesis from the Sahlgrenska Academy, University of Gothenburg, Sweden, has studied a DNA method which is now used for all cases of neuroblastoma in Sweden, and which has led to more effective treatment at individual level.

15 Oct 2012

White blood cell variation can help predict non-blood cancers

Postdoctoral Research Fellow Devin Koestler is a biostatistician in the Geisel School of Medicine at Dartmouth. He develops and applies statistical methods to large volumes of data, seeking new approaches for understanding disease, cancer in particular. Koestler and his colleagues are investigating the potential use of white blood cell variation as a diagnostic, predictive, and research tool in the study of non-blood cancers.

15 Oct 2012

Teagasc researchers look to seaweed for proteins with health benefits

Teagasc researchers are looking to seaweed for proteins with health benefits for use as functional foods. Historically, edible seaweeds were consumed by coastal communities across the world and today seaweed is a habitual diet in many countries, particularly in Asia.

15 Oct 2012

Researchers develop two ultra-rapid tests for diagnosis of antibiotic resistance

With their excellent sensitivity and specificity, the use of these extremely efficient tests on a world-wide scale would allow us to adapt antibiotic treatments to the individual's needs and to be more successful in controlling antibiotic resistance, particularly in hospitals.

15 Oct 2012

Variable methylation predictive of age, gender, stress, cancer and early-life socioeconomic status

A Simon Fraser University physicist has helped discover that understanding how a chemical mark on our DNA affects gene expression could be as useful to scientists as fingerprints are to police at a crime scene.

15 Oct 2012

Pioneering research paves way for new treatments for pulmonary arterial hypertension

Pioneering research conducted by the University of Sheffield is paving the way for new treatments which could benefit patients suffering from the fatal lung disease pulmonary arterial hypertension (PAH).

15 Oct 2012

Scientists resolve new molecular circuit controlling cellular metabolism

Cancer, diabetes, and excess body weight have one thing in common: they alter cellular metabolism. Scientists from the Max Planck Institute of Immunobiology and Epigenetics in Freiburg and the Medical University of Vienna together with an international research team have jointly resolved a new molecular circuit controlling cellular metabolism.

15 Oct 2012

Highlights of Mount Sinai research at Neuroscience 2012

Researchers from Mount Sinai School of Medicine are presenting important discoveries on the involvement of the immune system and dopamine cells in the onset of depression at Neuroscience 2012, the Society for Neuroscience's 42nd annual meeting on October 13 -17 in New Orleans, and are available for interviews.

15 Oct 2012

Treatment of OSA could reduce blood pressure in men with hypertension

A new study suggests that when prescribed by physicians in routine practice and used appropriately by patients, treatment for obstructive sleep apnea (OSA) could reduce blood pressure in men with hypertension.

15 Oct 2012

Researchers identify new genetic signature for sarcoidosis

Researchers at the University of Illinois Hospital & Health Sciences System have identified a genetic signature that distinguishes patients with complicated sarcoidosis, an inflammatory lung disease that can be fatal, from patients with a more benign form of the disease. The gene signature could become the basis for a simple blood test.

15 Oct 2012

Scientists look to use natural killer cells to target common form of liver cancer

Scientists at the University of Southampton are to investigate the best way to use natural killer cells (NK) to target the most common form of liver cancer. NK cells are able to directly kill cancer in the body and stimulate other cells in the immune system to help attack cancer.

14 Oct 2012

New insights into how miR-30d can promote healthy insulin production

Work by Michigan Technological University biologist Xiaoqing Tang is yielding new insights into how a tiny snippet of genetic material can promote healthy insulin production in mice.

13 Oct 2012

Research roundup: Addressing disparities in cancer diagnosis time, Medicare open season awareness

Researchers tested the effectiveness of using patient navigation programs with women who have abnormal breast or cervical cancer screenings. These programs aim to facilitate treatment by such things as arranging financial support, transportation to appointments, child care or interpreter services.

13 Oct 2012

Scientists characterize unique model of bladder regeneration

While it is well known that starfish, zebrafish and salamanders can re-grow damaged limbs, scientists understand very little about the regenerative capabilities of mammals. Now, researchers at Wake Forest Baptist Medical Center's Institute for Regenerative Medicine report on the regenerative process that enables rats to re-grow their bladders within eight weeks.

13 Oct 2012

Type 2 diabetes screening: an interview with Dr Simon Griffin, MRC Epidemiology Unit at Addenbrooke’s Hospital, Cambridge

Type 2 diabetes is a condition in which the body does not make sufficient insulin or the insulin it makes doesn’t work sufficiently well to maintain a normal level of blood glucose and so the blood glucose rises.

12 Oct 2012

Blood News and Research

Computer-delivered interventions do not effectively curb problematic college drinking

Exercise and healthy eating reduce body fat and preserve muscle in adults

Preclinical study finds how fat tissue fuels cancer growth

Nighttime BP dipping abnormalities in young adults linked to later atherosclerosis

GE Healthcare launches new online patient and caregiver resource for Parkinson's disease

DNA method leads to more effective treatment of neuroblastoma in children

White blood cell variation can help predict non-blood cancers

Teagasc researchers look to seaweed for proteins with health benefits

Researchers develop two ultra-rapid tests for diagnosis of antibiotic resistance

Variable methylation predictive of age, gender, stress, cancer and early-life socioeconomic status

Pioneering research paves way for new treatments for pulmonary arterial hypertension

Scientists resolve new molecular circuit controlling cellular metabolism

Highlights of Mount Sinai research at Neuroscience 2012

Treatment of OSA could reduce blood pressure in men with hypertension

Researchers identify new genetic signature for sarcoidosis

Scientists look to use natural killer cells to target common form of liver cancer

New insights into how miR-30d can promote healthy insulin production

Research roundup: Addressing disparities in cancer diagnosis time, Medicare open season awareness

Scientists characterize unique model of bladder regeneration

Type 2 diabetes screening: an interview with Dr Simon Griffin, MRC Epidemiology Unit at Addenbrooke’s Hospital, Cambridge

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