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New computer-controlled system to create cell assembly line

Borrowing a page from modern manufacturing, scientists from the Florida campus of The Scripps Research Institute have built a microscopic assembly line that mass produces synthetic cell-like compartments.

4 Mar 2011

Researchers demonstrate potential neurochemical mechanism of weight loss

An interdisciplinary group of researchers at the University of Pennsylvania has, for the first time, identified the neurological and cellular signaling mechanisms that contribute to satiety - the sensation of feeling full - and the subsequent body-weight loss produced by drugs used to treat type 2 diabetes. More comprehensive knowledge of these mechanisms could form the basis for anti-obesity medications.

4 Mar 2011

CT scanning offers benefit to patients undergoing dental implant surgery

Computerized tomography has proved a useful tool in reconstructive dental implant surgery where a bone graft is required. It provides reliable information in diagnosis and treatment planning and has been used to determine the volume of bone for grafts.

4 Mar 2011

New study: Depression and anxiety may influence physical symptoms

Researchers have for decades hypothesized that negative emotions lead to inflated reports of common physical symptoms, like headaches or an upset stomach. But a new University of Iowa study suggests that two negative emotions -- depression and anxiety -- influence symptom reporting in different ways.

4 Mar 2011

Vinson issues stay of his health care ruling

A federal judge who declared President Barack Obama's health care overhaul unconstitutional ruled Thursday that states must continue implementing it while the case makes its way through the courts.

4 Mar 2011

Lactate plays critical role in formation of long-term memory

Researchers from Mount Sinai School of Medicine have found that lactate, a type of energy fuel in the brain, plays a critical role in the formation of long-term memory. These findings have important implications for common illnesses like Alzheimer's disease, other neurodegenerative disorders, aging-related memory impairment and diabetes. The research is published in the March 4th issue of the journal Cell.

4 Mar 2011

Enhancing function of protein CNT1 increases effectiveness of cancer-killing drugs in pancreatic tumors

New University of Georgia research has identified a protein that can be modified to improve the effectiveness of one of the most common drugs used to treat pancreatic cancer.

4 Mar 2011

Special issue highlights need for specialist evaluation, conservative treatment of infants with DP

In the two decades since the start of "Back to Sleep" campaign, doctors and surgeons have seen a surge in the number of infants with position-related head deformities called deformational plagiocephaly.

4 Mar 2011

AAOS releases clinical practice guideline to treat rotator cuff tears

The American Academy of Orthopaedic Surgeons Board of Directors approved and released a clinical practice guideline for treating rotator cuff tears.

4 Mar 2011

New survey: 50+ Californians concerned about having access to health care as they age

Californians over the age of 50 are concerned about having access to affordable health care as they age, according to a new AARP survey. Yet, while 90% of respondents say adequate health coverage is critical, only one in four think they currently have the amount of coverage they need.

4 Mar 2011

Executioner enzyme may short circuit second form of cell death

An enzyme viewed as an executioner, because it can push cells to commit suicide, may actually short circuit a second form of cell death, researchers at Emory University School of Medicine have discovered.

4 Mar 2011

Governors' Medicaid, budget concerns trigger debate

As governors took to Capitol Hill this week to talk about their state budgets, Medicaid and the implementation of the health law, more attention was focused on the issues and cost estimates involved in the debate.

4 Mar 2011

Springtime may cause or worsen dry eye condition

Springtime may be just what the doctor orders for individuals suffering from dry eye condition, a disorder resulting from insufficient tear production or altered tear film composition. According to a study published in Investigative Ophthalmology & Visual Science, a temperature less than 30 degrees Celsius on the eye and eyelid could be the cause for the onset or worsening of the disorder.

4 Mar 2011

$Chemotherapy, endocrine therapy may increase risk of bone fractures in breast cancer survivors$

Chemotherapy, endocrine therapy may increase risk of bone fractures in breast cancer survivors

The combined effects of chemotherapy and endocrine therapy may increase the risk of bone fractures in breast cancer survivors.

4 Mar 2011

State roundup: N.Y. malpractice fight; costly prisoners in Calif.; abortion battles

Last week, hospital leaders stood alongside Gov. Andrew M. Cuomo at the Capitol, pledging their support for billions in cuts proposed by his Medicaid redesign team.

4 Mar 2011

Wako i30 Immunoanalyzer incorporating Caliper's microfluidic LabChip technologies receives 510(k) clearance

Caliper Life Sciences, Inc. today announced that its licensee Wako Pure Chemical Industries, through its Wako Diagnostics division, has obtained 510(k) clearance from the U.S. Food and Drug Administration (FDA) for its uTASWako® i30 Immunoanalyzer and AFP-L3 and DCP Assays, which are used to assess liver cancer risk in patients with chronic liver disease.

4 Mar 2011

ATS releases new report detailing emerging trends in HIV-linked pulmonary disease management

The American Thoracic Society has released a new report detailing recent global changes in the management of human immunodeficiency virus-associated pulmonary disease.

4 Mar 2011

Study: 6 out of 10 male drug-abusers direct violence against their partners

According to a study conducted at the Department of Pedagogy of the University of Granada, about six out of ten male drug-abusers direct some type of violence against their intimate partners.

4 Mar 2011

Talecris granted EU orphan drug designation for Plasmin (human) to treat acute peripheral arterial occlusion

Talecris Biotherapeutics, Inc. (TLCR) announced today that it has been granted orphan drug designation by the European Commission for the development of Plasmin (human) to treat acute peripheral arterial occlusion (aPAO). Talecris is currently investigating Plasmin in a phase II clinical trial designed to assess its ability to treat aPAO, a condition in which arterial blood flow to the extremities, usually the legs, is blocked by a clot.

4 Mar 2011

Two-week budget measure signed into law

President Barack Obama invited congressional leaders to meet with Vice President Joe Biden in hopes of taking on longer-term fiscal issues such as Medicare spending. Meanwhile, a new poll demonstrates that taking on such entitlement programs is challenging, because public opinion does not necessarily endorse deep cuts in this area.

4 Mar 2011

Medical News

New computer-controlled system to create cell assembly line

Researchers demonstrate potential neurochemical mechanism of weight loss

CT scanning offers benefit to patients undergoing dental implant surgery

New study: Depression and anxiety may influence physical symptoms

Vinson issues stay of his health care ruling

Lactate plays critical role in formation of long-term memory

Enhancing function of protein CNT1 increases effectiveness of cancer-killing drugs in pancreatic tumors

Special issue highlights need for specialist evaluation, conservative treatment of infants with DP

AAOS releases clinical practice guideline to treat rotator cuff tears

New survey: 50+ Californians concerned about having access to health care as they age

Executioner enzyme may short circuit second form of cell death

Governors' Medicaid, budget concerns trigger debate

Springtime may cause or worsen dry eye condition

Chemotherapy, endocrine therapy may increase risk of bone fractures in breast cancer survivors

State roundup: N.Y. malpractice fight; costly prisoners in Calif.; abortion battles

Wako i30 Immunoanalyzer incorporating Caliper's microfluidic LabChip technologies receives 510(k) clearance

ATS releases new report detailing emerging trends in HIV-linked pulmonary disease management

Study: 6 out of 10 male drug-abusers direct violence against their partners

Talecris granted EU orphan drug designation for Plasmin (human) to treat acute peripheral arterial occlusion

Two-week budget measure signed into law

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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