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Cancer cells exploit 'stress response' mechanism used by normal cells to cope with harsh, demanding conditions

Researchers at the University of California, San Diego School of Medicine say a "stress response" mechanism used by normal cells to cope with harsh or demanding conditions is exploited by cancer cells, which transmit the same stress signal to surrounding cells, triggering an inflammatory response in them that can aid tumor growth.

5 Apr 2011

Both radial and femoral approaches are safe and effective for angioplasty

In the future you may hear the doctor say: "Give me your arm and I'll do some heart surgery."

5 Apr 2011

Researchers develop new cancer treatment

Scientists from the School of Pharmacy at Queen's University Belfast and Almac Discovery Ltd have developed a new treatment for cancer which rather than attacking tumours directly, prevents the growth of new blood vessels in tumours, starving them of oxygen and nutrients, thereby preventing their growth.

5 Apr 2011

Implementation of STEMI guidelines, protocols in hospitals without cardiac catheterization labs improves dramatically

The implementation of acute heart attack or ST-elevation myocardial infarction (STEMI) guidelines, protocols and standing orders in Minnesota community hospitals without cardiac catheterization labs has dramatically improved since 2003, according to a scientific poster that will be presented at the American College of Cardiology (ACC) Scientific Sessions in New Orleans, April 1-3.

5 Apr 2011

Idera presents IMO-3100 Phase 1 trial data in autoimmune diseases at Keystone Symposia

Idera Pharmaceuticals, Inc. today announced the presentation of data from its multiple-dose Phase 1 clinical trial of IMO-3100 in healthy subjects.

5 Apr 2011

MIEMSS designates Sinai Hospital as Cardiac Interventional Center

The Maryland Institute for Emergency Medical Services Systems (MIEMSS) designated Sinai Hospital of Baltimore as a Cardiac Interventional Center on April 1, 2011.

5 Apr 2011

Risperdal Consta can reduce risk of hospitalisation in patients with schizophrenia

New data from an independent prospective study presented last week at the 19th European Congress of Psychiatry shows treatment with Risperdal Consta is associated with a lower risk of hospitalisation in patients with schizophrenia compared to treatment with other antipsychotics over a 12-month period.

5 Apr 2011

Exercise may decrease blood flow and oxygen in hypertensive people

UT Southwestern Medical Center researchers have identified one reason people with hypertension experience an even greater increase in their blood pressure when they exercise, and they've learned how to prevent the rise.

5 Apr 2011

AGA guidelines recommend RFA for removal of precancerous cells in patients with Barrett's esophagus

New guidelines issued by the American Gastroenterological Association (AGA) support the use of radiofrequency ablation (RFA) to remove precancerous cells in patients with Barrett's esophagus, a condition most commonly caused by chronic acid reflux, or GERD. Barrett's esophagus is the leading cause of esophageal cancer and affects an estimated two million Americans.

5 Apr 2011

AACR President-elect to host press conference on cancer risk factors and genetics

As cancer continues to affect one in two men and one in three women, researchers are increasing their knowledge on the known risk factors for cancer both environmentally and genetically.

5 Apr 2011

PLC's RenalGuard REMEDIAL II trial against CIN presented at ACC.11

PLC Systems Inc., a company focused on innovative medical device technologies, announced that final results from the REMEDIAL II investigator-sponsored clinical trial of RenalGuard in Italy were presented today.

5 Apr 2011

Food addicts appear to have high neural activity in brain

Persons with an addictive-like eating behavior appear to have greater neural activity in certain regions of the brain similar to substance dependence, including elevated activation in reward circuitry in response to food cues, according to a report posted online today that will appear in the August print issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

5 Apr 2011

Children with ASDs benefit from certain medical and behavioral treatments

Some medical and behavioral treatments show promise for reducing certain behaviors in children with autism spectrum disorders, but more research is needed to assess the potential benefits and harms, according to a new report funded by HHS' Agency for Healthcare Research and Quality. The research results were published online in the journal Pediatrics.

5 Apr 2011

Injection of stem cells may improve effectiveness of cardiac bypass surgery

In a new research study under way at the Methodist DeBakey Heart & Vascular Center, surgeons are adding a patient's own stem cells to the heart during cardiac bypass surgery. The goal of this research study is to determine whether the stem cell infusion will generate new blood vessels and improve heart function more than what is seen through bypass surgery alone.

5 Apr 2011

Heavy beer drinkers with specific genetic variant at increased risk of non-cardia gastric cancer

Heavy beer drinkers who have a specific genetic variant in the cluster of three genes that metabolize alcohol are at significantly higher risk of developing non-cardia gastric cancer, according to research presented at the AACR 102nd Annual Meeting 2011, held here April 2-6.

5 Apr 2011

Lilly presents results of JAK2, Hedgehog inhibitor preclinical cancer studies at 102nd AACR

Eli Lilly and Company announced results today from two preclinical studies of molecules that target genetic mutations and disable specific signaling pathways that can lead to cancer. The studies evaluated two unique molecules – a JAK2 inhibitor and a Hedgehog inhibitor – with results presented during the American Association for Cancer Research (AACR) 102nd Annual Meeting in Orlando, Fla.

5 Apr 2011

Vitamin D can reduce estrogen receptor-positive breast cancer

In mice models of breast cancer, researchers at the Georgetown Lombardi Comprehensive Cancer Center, a part of Georgetown University Medical Center, found that vitamin D significantly reduced development of estrogen receptor-positive breast cancer both in lean and obese mice, but had no beneficial effect in estrogen receptor-negative cancer.

5 Apr 2011

Positive outcomes from Medtronic's Resolute drug-eluting stent against coronary artery disease

Results of two major clinical studies presented at ACC.11 - the 60th Annual Scientific Session & Expo of the American College of Cardiology - demonstrate that the Resolute drug-eluting stent from Medtronic, Inc., provides a positive and persistent treatment effect for a wide variety of patients with coronary artery disease.

5 Apr 2011

AIDS people may face high risk of stomach and esophageal malignancies

Among people with AIDS, the risk of stomach and esophageal malignancies is higher than among the general population, according to study results presented at the AACR 102nd Annual Meeting 2011, held here April 2-6.

5 Apr 2011

Diets may cause loss of lean muscle mass

According to boomer-generation brother and sister authors Dian Griesel, Ph.D. and Tom Griesel, every well-known diet to date is destined to deliver loss of lean muscle mass, moodiness, disappointment and failure.

5 Apr 2011

Medical Condition News

Cancer cells exploit 'stress response' mechanism used by normal cells to cope with harsh, demanding conditions

Both radial and femoral approaches are safe and effective for angioplasty

Researchers develop new cancer treatment

Implementation of STEMI guidelines, protocols in hospitals without cardiac catheterization labs improves dramatically

Idera presents IMO-3100 Phase 1 trial data in autoimmune diseases at Keystone Symposia

MIEMSS designates Sinai Hospital as Cardiac Interventional Center

Risperdal Consta can reduce risk of hospitalisation in patients with schizophrenia

Exercise may decrease blood flow and oxygen in hypertensive people

AGA guidelines recommend RFA for removal of precancerous cells in patients with Barrett's esophagus

AACR President-elect to host press conference on cancer risk factors and genetics

PLC's RenalGuard REMEDIAL II trial against CIN presented at ACC.11

Food addicts appear to have high neural activity in brain

Children with ASDs benefit from certain medical and behavioral treatments

Injection of stem cells may improve effectiveness of cardiac bypass surgery

Heavy beer drinkers with specific genetic variant at increased risk of non-cardia gastric cancer

Lilly presents results of JAK2, Hedgehog inhibitor preclinical cancer studies at 102nd AACR

Vitamin D can reduce estrogen receptor-positive breast cancer

Positive outcomes from Medtronic's Resolute drug-eluting stent against coronary artery disease

AIDS people may face high risk of stomach and esophageal malignancies

Diets may cause loss of lean muscle mass

The CAR T Veteran: A Journey of Resilience, Remission, and Advocacy

Innovating for impact: Jordi Labs on aligning methodologies with FDA expectation

Exploring the role of confocal-based high-content imaging in advancing core facilities

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