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tRNA import occurs in humans - could lead to targeted therapies

Scientists have determined that human cells are able to shift important gene products into their own mitochondria, considered the power plants of cells. The finding could eventually lead to therapies for dozens of diseases.

24 Jun 2008

Could Gleevec help stroke victims?

For over a decade, the drug called tPA has proven its worth as the most effective emergency treatment for the most common kind of stroke. But its promise is blemished by two facts: tPA can cause dangerous bleeding in the brain, and its brain-saving power fades fast after the third hour of a stroke.

23 Jun 2008

Looking into our bodies with state-of-the-art equipment

The University of Bristol is already world-famous for its biomedical research, but following a £2.3 million investment in newly refurbished labs, it will be able to advance techniques that look in even greater detail at what's going on in our bodies.

23 Jun 2008

Expansion of health insurance could help reduce health care disparities, lawmakers, experts say

Proposals to expand health insurance to all U.S. residents could help reduce, but would not eliminate, health care disparities, lawmakers and health care experts said on Tuesday at a House Ways and Means Health Subcommittee hearing, CQ HealthBeat reports.

17 Jun 2008

Discovery of mechanisms that direct cholinergic synapse assembly between neurons in vivo

Rapid information processing in the nervous system requires synapses, specialized contact sites between nerve cells and their targets. One particular synapse type, cholinergic, uses the chemical transmitter acetylcholine to communicate between nerve cells. Cholinergic synapses are essential for normal learning and memory, arousal, attention, and all autonomic (involuntary) nervous system functions.

16 Jun 2008

Hearing loss twice as common in adults with diabetes

Hearing loss is about twice as common in adults with diabetes compared to those who do not have the disease, according to a new study funded by the National Institutes of Health (NIH).

16 Jun 2008

Presidential candidates comment on causes of autism - Association says evidence-based approach should guide national autism

Noting that speech-language pathologists (SLPs) are often the first group of professionals to recognize that a child has autism and are central to providing treatment, the American Speech-Language Hearing Association (ASHA) sent letters this month to Presidential candidates Sens. John McCain and Barack Obama that advise taking an evidence-based approach to the vaccine controversy surrounding what causes autism and to policy development related to care.

16 Jun 2008

New treatment for Obsessive Compulsive Disorder

A new treatment for Obsessive Compulsive Disorder (OCD) pioneered at the University of Sydney is having great success by targeting the beliefs behind the obsessive behaviour rather than the behaviour itself.

15 Jun 2008

Smoking and obesity linked to hearing loss

One of the largest studies into the risk factors for age-related hearing loss has found that smoking and body mass index (BMI) are two of the main culprits whereas alcohol has a protective effect, but high levels of work noise remain the biggest risk.

11 Jun 2008

People with tune deafness able to detect a wrong note unconsciously

People with tune deafness aren't able to tell when a musician accidentally strikes the wrong note in a song, but their brains know the difference. Researchers from the National Institute on Deafness and Other Communication Disorders (NIDCD), part of the National Institutes of Health, have found that people with tune deafness, an auditory processing disorder in which a person with normal hearing has trouble distinguishing notes in a melody, are able to detect a wrong note unconsciously.

11 Jun 2008

Smoking and body mass index found to be risk factors in age-related hearing loss

Smoking and body mass index (BMI) are risk factors in the development of age-related hearing loss, says one of the largest-ever studies into risk factors for hearing loss - but alcohol has a protective effect.

11 Jun 2008

Bush Administration requests $275 million increase for FDA in FY 2009 budget

The Bush Administration on Monday requested that Congress allocate an additional $275 million in fiscal year 2009 for FDA, the New York Times reports. The funds would be used to improve drug and food safety in the U.S. (Harris, New York Times, 6/10).

11 Jun 2008

CQ's Carey discusses Democratic, GOP Medicare proposals, VA mental health bill, health care IT measure

Mary Agnes Carey, associate editor of CQ HealthBeat, discusses Senate Democratic and Republican measures to halt a 10.6% reduction to Medicare physician fees; Senate legislation involving veterans' mental health; and a House bill that encourages greater adoption of electronic health records in this week's "Health on the Hill from kaisernetwork.org and CQ."

10 Jun 2008

Experts to develop national response to growing crisis of premature birth

Experts from throughout the United States will gather to develop a comprehensive national action plan to address the growing crisis of preterm birth.

9 Jun 2008

House panel hearing focuses on health IT privacy, cost concerns

Lawmakers, patient-privacy and health care advocates, and information technology experts on Tuesday "debated ... how Congress can strike a balance between accelerating the adoption of a nationwide system of electronic medical records while protecting patient privacy," CongressDaily reports (Noyes, CongressDaily, 6/4).

8 Jun 2008

Senate Finance Committee hears testimony on health IT, quality of care, medical liability laws in preparation for major health system overhaul efforts next year

Lawmakers should not overstate the ability of health care information technology, quality improvement efforts and medical liability reform to reduce health care costs, Paul Ginsburg, president of the Center for Studying Health System Change, testified on Tuesday at a Senate Finance Committee hearing, CQ HealthBeat reports.

8 Jun 2008

Colorado Gov. Ritter signs 11 health care bills to increase access, expand coverage

Colorado Gov. Bill Ritter (D) on Tuesday signed into law 11 health care bills, including measures to expand coverage requirements and increase children's access to care, the AP/Denver Post reports.

8 Jun 2008

Survey shows Americans regard reducing the cost of prescription drugs as highest health care priority

In a national survey released today by the Alliance of Minority Medical Associations (AMMA), Americans noted that their highest health care priority is reducing the cost of prescription drugs. Furthermore, survey respondents shared overwhelming support for creating an approval pathway for generic, or follow-on biotechnology therapies, with 86% of likely voters stating their desire for such a system.

4 Jun 2008

ACLU urges Congress to maximize medical privacy of electronic health records

The American Civil Liberties Union urges the House Energy and Commerce Subcommittee on Health at today's hearing to develop privacy and security standards at the same time the health care industry converts from paper to electronic patient records.

4 Jun 2008

Health IT legislation stalled by privacy concerns

Legislation that would promote the adoption and standardization of health information technology is "knotted up" in Congress over privacy issues, CQ Today reports (Wayne, CQ Today, 6/2).

3 Jun 2008

Hearing News and Research

tRNA import occurs in humans - could lead to targeted therapies

Could Gleevec help stroke victims?

Looking into our bodies with state-of-the-art equipment

Expansion of health insurance could help reduce health care disparities, lawmakers, experts say

Discovery of mechanisms that direct cholinergic synapse assembly between neurons in vivo

Hearing loss twice as common in adults with diabetes

Presidential candidates comment on causes of autism - Association says evidence-based approach should guide national autism

New treatment for Obsessive Compulsive Disorder

Smoking and obesity linked to hearing loss

People with tune deafness able to detect a wrong note unconsciously

Smoking and body mass index found to be risk factors in age-related hearing loss

Bush Administration requests $275 million increase for FDA in FY 2009 budget

CQ's Carey discusses Democratic, GOP Medicare proposals, VA mental health bill, health care IT measure

Experts to develop national response to growing crisis of premature birth

House panel hearing focuses on health IT privacy, cost concerns

Senate Finance Committee hears testimony on health IT, quality of care, medical liability laws in preparation for major health system overhaul efforts next year

Colorado Gov. Ritter signs 11 health care bills to increase access, expand coverage

Survey shows Americans regard reducing the cost of prescription drugs as highest health care priority

ACLU urges Congress to maximize medical privacy of electronic health records

Health IT legislation stalled by privacy concerns

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Changing the landscape of R&D to build clinical success from the ground up

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