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UH professor named American Mathematical Society fellow for 2013

From a field of mathematical scientists from more than 600 institutions around the world, University of Houston (UH) professor Roland Glowinski has been named a fellow of the American Mathematical Society (AMS) for 2013, the program's inaugural year. The prestigious program recognizes AMS members who have made outstanding contributions to the creation, exposition, advancement, communication and utilization of mathematics.

21 Nov 2012

UPR pathway helps tumor cells escape apoptosis during development of lymphoma

A pathway called the "Unfolded Protein Response," or UPR, a cell's way of responding to unfolded and misfolded proteins, helps tumor cells escape programmed cell death during the development of lymphoma.

21 Nov 2012

No differences between computer-navigated and traditional TKA related to knee function, pain

For many years, the use of computer-assisted navigation has been touted as improving the positioning, sizing and alignment of replacement knee joints, resulting in greater durability of joints and overall improvement in patient movement. However, new research published in the Journal of Bone and Joint Surgery (JBJS) found no difference in knee function, alignment or durability/survivorship between joints positioned and completed with the help of computer navigation, and those replaced with conventional total knee arthroplasty (TKA) procedures.

21 Nov 2012

Australian TGA approves Genzyme’s AUBAGIO to treat relapsing forms of multiple sclerosis

Genzyme, a Sanofi company, announced today that the Australian Therapeutic Goods Administration (TGA) has approved AUBAGIO (teriflunomide) 14 mg as a new once-daily, oral treatment indicated for patients with relapsing forms of multiple sclerosis (MS).

21 Nov 2012

Viewpoints: Protecting us from counterfeit medicines; Governors making excuses on insurance exchanges?; Simpson-Bowles and the health law

HHS has made it clear that after federally operated exchanges are up and running, states may eventually take over operations. This seems like wasted effort. States have the information they need to move on insurance exchanges. Governors who care about fiscal responsibility, strong state government and the basic welfare of their residents would do well to get with the program.

21 Nov 2012

Promising results for pneumococcal vaccine

Research published in The Lancet shows that the PHiD-CV10 vaccine is highly effective at protecting children against invasive pneumococcal disease.

21 Nov 2012

Flame retardants may cause neurodevelopmental problems in children

Children exposed to high levels of polybrominated diphenyl ethers either prenatally or during childhood have poorer attention, fine motor coordination, and intelligence quotients than those exposed to low levels, show results from two studies.

21 Nov 2012

Cryoprecipitate plus tranexamic acid boost war injury survival

Administration of cryoprecipitate and tranexamic acid significantly improves the likelihood of survival among seriously injured patients requiring packed red blood cells, suggest results from MATTERS II.

21 Nov 2012

Alternatives to colonoscopy for monitoring colorectal cancer risk

Researchers have found that there are effective alternatives to colonoscopy screening for managing people who have received an initial negative colonoscopy result for colorectal cancer.

21 Nov 2012

Watch-and-wait approach feasible following adjuvant therapy for rectal cancer

Patients with rectal cancer managed conservatively following a complete response to chemoradiotherapy achieve similar rates of disease control as those who undergo rectal resection, research shows.

21 Nov 2012

Cataract specifics are not relevant to postsurgery improvement

Patient-reported improvements in vision after cataract surgery are high and are unrelated to the level of ocular comorbidity or whether the surgery is in the first or second eye, report researchers.

21 Nov 2012

Exercise relieves cancer fatigue

A review of studies spanning 45 years shows that exercise, particularly aerobic rather than strength- or flexibility-based training, improves fatigue in cancer patients.

21 Nov 2012

Electrophysiology: an interview with Dr Kaylene Young

Bioelectricity is an essential part of our make-up. All cells in our body communicate by electrical activity. If an electrical charge is applied to one of our muscles it will interpret that electrical activity as a signal telling it to contract.

21 Nov 2012

Health care executives accused of insider-trading scheme

Secrets passed at recreational basketball games, code words and calls on a pay phone outside a Virginia K-Mart marked what prosecutors say was a five-year insider-trading scheme fueled by corporate secrets leaked by health care executives. Federal prosecutors in New Jersey have accused six men -- including former executives at pharmaceutical company Celgene Corp. and medical-technology firm Stryker Corp. and some of their high-school friends -- of passing corporate secrets about their companies and using that information to make profitable trades.

21 Nov 2012

Pregnant women with mental health disorders face too many barriers to stop smoking

Pregnant women with mental health disorders are facing too many barriers to help them quit smoking during pregnancy despite their willingness to accept support, finds a new study published today (21 November) in BJOG: An International Journal of Obstetrics and Gynaecology.

21 Nov 2012

French oil company funding rotavirus research in Congo

"Medical researchers in the Republic of the Congo (Congo-Brazzaville) have been empowered to set their own research priorities through a funding mechanism backed by a French oil company, according to scientists speaking at the second European and Developing Countries Clinical Trials Partnership (EDCTP), in South Africa this month," SciDev.Net reports.

21 Nov 2012

Unjustified repeat tests common among Medicare patients

Dartmouth researchers found that up to half of older adults who had a heart, lung, stomach or bladder test had the same procedure repeated within three years despite guidelines against routine testing, leading to unnecessary costs.

21 Nov 2012

More than half of all retired people report sleeping at least 7.5 hours per night

More than half of all retired people aged 65 and over report sleeping at least 7.5 hours per night, and between the hours of 11 p.m. and 7:30 a.m., contrary to commonly held assumptions that most elderly go to bed early and have trouble sleeping through the night, according to a study by researchers at the University of Pittsburgh's Sleep and Chronobiology Center (SCC) and University Center for Social and Urban Research (UCSUR).

21 Nov 2012

Forty percent of vets have little understanding of benefits due them

More than half of America's veterans say they have little or no understanding of the benefits due them, despite efforts over recent years to match returning soldiers with the help and services they need. An analysis of Department of Veterans Affairs survey data found that younger veterans – those who served in the post-9/11 war period – are better versed in their benefits.

21 Nov 2012

Global health programs need to address community needs

A "key problem" in reaching the goal of polio elimination "may well be that organizers of the global anti-polio initiative, and of other global health programs, are not listening to the people they want to help -- or to each other," Thomas Abraham, an associate professor in the Journalism and Media Studies Center at the University of Hong Kong, writes in a New York Times opinion piece.

21 Nov 2012

Research News and Research

UH professor named American Mathematical Society fellow for 2013

UPR pathway helps tumor cells escape apoptosis during development of lymphoma

No differences between computer-navigated and traditional TKA related to knee function, pain

Australian TGA approves Genzyme’s AUBAGIO to treat relapsing forms of multiple sclerosis

Viewpoints: Protecting us from counterfeit medicines; Governors making excuses on insurance exchanges?; Simpson-Bowles and the health law

Promising results for pneumococcal vaccine

Flame retardants may cause neurodevelopmental problems in children

Cryoprecipitate plus tranexamic acid boost war injury survival

Alternatives to colonoscopy for monitoring colorectal cancer risk

Watch-and-wait approach feasible following adjuvant therapy for rectal cancer

Cataract specifics are not relevant to postsurgery improvement

Exercise relieves cancer fatigue

Electrophysiology: an interview with Dr Kaylene Young

Health care executives accused of insider-trading scheme

Pregnant women with mental health disorders face too many barriers to stop smoking

French oil company funding rotavirus research in Congo

Unjustified repeat tests common among Medicare patients

More than half of all retired people report sleeping at least 7.5 hours per night

Forty percent of vets have little understanding of benefits due them

Global health programs need to address community needs

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