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Promising results from TheraTears Nutrition pilot trial in dry eye patients

Advanced Vision Research, Inc. today announced the publication in the journal Cornea of promising results from a pilot trial of dry eye patients taking TheraTears® Nutrition. The study demonstrated a reduction in dry eye symptoms and an increase in tear volume and tear flow for those patients taking TheraTears® Nutrition, an optimized blend of medical grade essential omega-3 oils, including eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and flaxseed oil.

25 Jan 2011

New study finds disparities in chlamydia screening

A new study from the Indiana University School of Medicine and the Regenstrief Institute has found that Black and especially Hispanic young women are screened for chlamydia at a significantly higher rate than young white women. This discrepancy in screening rates may contribute to nationwide reporting of higher rates of this sexually transmitted disease among minority young women.

25 Jan 2011

New study finds unrealistic optimism prevalent among participants in early-phase cancer trials

Can optimism be ethically problematic? Yes, according to a new study, which found unrealistic optimism prevalent among participants in early-phase cancer trials and suggested that it may compromise informed consent.

25 Jan 2011

Cardiac Science receives U.S. Army's AWR certification for automated defibrillator

Cardiac Science Corporation, a global leader in automated external defibrillator and diagnostic cardiac monitoring devices, has been awarded Airworthiness Release from the U.S. Army's Research, Development, and Engineering Command for the Powerheart AED G3 Pro automated defibrillator.

25 Jan 2011

p38-targeted compounds hold promise for Alzheimer's disease treatment

Linda J. Van Eldik, director of the University of Kentucky Sanders-Brown Center on Aging, has been awarded a $750,000 grant to further her research into a possible treatment for Alzheimer's disease. The grant is from the Edward N. And Della L. Thome Memorial Foundation, and was one of only eight Awards in Alzheimer's Disease Drug Discovery Research to be given in the U.S. in 2010.

25 Jan 2011

Human model of rare genetic disease reveals new clues to aging process

Scientists from A*STAR's Institute of Medical Biology (IMB) in Singapore and the University of Hong Kong's Department of Medicine have produced the world's first human cell model of progeria, a disease resulting in severe premature ageing in one in four to eight million children worldwide. This model has allowed them to make new discoveries concerning the mechanism by which progeria works.

25 Jan 2011

Vaccination campaigns to stop yellow fever spread get underway in E. Africa

Individuals traveling across East Africa on Friday were ordered to begin receiving mandatory yellow fever vaccines in an effort "to contain an outbreak of the disease in Uganda," which has sickened an estimated 190 people, resulting in 48 deaths as of Dec. 30, 2010, the Citizen reports (Ubwani, 1/22).

25 Jan 2011

Researchers design engineered organ study the use of nanoparticles in breast cancer detection

Purdue University researchers have reproduced portions of the female breast in a tiny slide-sized model dubbed "breast on-a-chip" that will be used to test nanomedical approaches for the detection and treatment of breast cancer.

25 Jan 2011

Simple means of improving binding affinity of synbodies

Antibodies are watchdogs of human health, continuously prowling the body and registering minute changes associated with infection or disease with astonishing acuity. They also serve as biochemical memory banks, faithfully recording information about pathogens they encounter and efficiently storing this data for later use.

25 Jan 2011

Research finds faster developmental rate incurs lethal physiological costs for individuals

Fast development is often perceived as an advantage, as it enables better harmony with one's environment and readiness to cope with the challenges that it poses. However, research conducted at the University of Haifa, Israel, and University of California, Santa Cruz, and published in the scientific journal PLoS ONE, found that the acceleration of developmental rate incurs potentially lethal physiological costs for the developing individual.

25 Jan 2011

Fixed Phage to develop products based on Strathclyde's technology for tackling infections

A new company has been launched to commercialise an award-winning technology, developed at the University of Strathclyde in Glasgow, for tackling bacterial infection and contamination, including superbugs such as MRSA.

25 Jan 2011

Researchers find White-Hispanic disparities in receiving immunization against flu, pneumonia

Seniors of Hispanic descent are far less likely to become immunized against the flu or pneumonia compared to similar White seniors, according to a new RAND Corporation study.

25 Jan 2011

TU Delft receives EU grant to diagnose and monitor Crohn's disease using MRI scans

Colonoscopy is the standard intestinal examination for diagnosing and monitoring Crohn's disease. It is a stressful procedure in which a flexible tube fitted with a camera is passed into the large intestine. MRI scans are therefore often used as an alternative to monitor the course of the disease and how it is responding to treatment.

25 Jan 2011

New investigative tool may explore intracellular processes with unprecedented clarity

Nongjian Tao and his colleagues at the Biodesign Institute at Arizona State University have pioneered a new technique capable of peering into single cells and even intracellular processes with unprecedented clarity.

25 Jan 2011

New research reveals dynamics behind signal transmission in brain

Surprising rate at which neuronal networks in the cerebral cortex delete sensory information. The dynamics behind signal transmission in the brain are extremely chaotic. This conclusion has been reached by scientists from the Max Planck Institute for Dynamics and Self-Organization at the University of Göttingen and the Bernstein Center for Computational Neuroscience Göttingen.

24 Jan 2011

Laparoscopic grasp instrument can reduce complications in keyhole surgery

The number of complications following keyhole surgery can be reduced by giving the surgeons a better feeling of how hard they are grasping the tissue with their operating instruments. This is made possible by designing the instrument in such a way that it sends tangible feedback signals to the handle held by the surgeon.

24 Jan 2011

Bax factor that promotes cell death is also involved in regulating mitochondria behavior

New research led by UC Davis scientists provides insight into why some body organs are more susceptible to cell death than others and could eventually lead to advances in treating or preventing heart attack or stroke.

24 Jan 2011

UWE researcher receives two CSPCT grants to improve clinical delivery of treatments

A researcher from the University of the West of England has been awarded two grants to fund work that will encourage people with serious joint conditions to move and excercise more.

24 Jan 2011

University of California study may shed light on human ability to adapt hypoxia

In an important study that may shed light on human ability to adapt to hypoxia, or inadequate levels of oxygen, researchers at the University of California, San Diego School of Medicine have proven that the genome of flies exposed to long-term hypoxia are changed to permanently affect gene expression.

24 Jan 2011

New study shows biomarker test can aid in early, precise diagnosis of melanoma

A new study shows that a test of biomarkers for DNA methylation is technically feasible and could aid in earlier, more precise diagnosis of melanoma.

24 Jan 2011

Research News and Research

Promising results from TheraTears Nutrition pilot trial in dry eye patients

New study finds disparities in chlamydia screening

New study finds unrealistic optimism prevalent among participants in early-phase cancer trials

Cardiac Science receives U.S. Army's AWR certification for automated defibrillator

p38-targeted compounds hold promise for Alzheimer's disease treatment

Human model of rare genetic disease reveals new clues to aging process

Vaccination campaigns to stop yellow fever spread get underway in E. Africa

Researchers design engineered organ study the use of nanoparticles in breast cancer detection

Simple means of improving binding affinity of synbodies

Research finds faster developmental rate incurs lethal physiological costs for individuals

Fixed Phage to develop products based on Strathclyde's technology for tackling infections

Researchers find White-Hispanic disparities in receiving immunization against flu, pneumonia

TU Delft receives EU grant to diagnose and monitor Crohn's disease using MRI scans

New investigative tool may explore intracellular processes with unprecedented clarity

New research reveals dynamics behind signal transmission in brain

Laparoscopic grasp instrument can reduce complications in keyhole surgery

Bax factor that promotes cell death is also involved in regulating mitochondria behavior

UWE researcher receives two CSPCT grants to improve clinical delivery of treatments

University of California study may shed light on human ability to adapt hypoxia

New study shows biomarker test can aid in early, precise diagnosis of melanoma

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