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Hampered in Medical News

Spinal cord injury research hampered by animal models, says new study

WashingtonResearch on traumatic spinal cord injuries is hampered by a reliance on animal experiments that dont accurately predict human outcomes, says a new study in the upcoming edition of the peer-reviewed journal Reviews in the Neurosciences. The review was written by scientists with the Physic...

Brain functioning not hampered by old age

Research study published in the Journal Psychology and Aging had found that less volume of white matter in the frontal lobe of the brain in some old age people is the cause of decline in brain activity//. The researchers have found that the decline in brain activity in the old people is not age rel...

Supply of Radiopharmaceuticals Hampered by Attacks

As a result of the September 11 terrorist acts in New York and Washington DC, air transportation in the United States was put on hold for several days, which severely affected the production and distribution of radiopharmaceuticals. Most radiopharmaceuticals are shipped via air due to their sp...

'Organic' May Not Mean Healthier

...ican Journal of Clinical Nutrition . Rarback indicated that the ability to get solid research on organic versus conventionally produced products is hampered by variations in the production process. "There are so many variables," she said. "Where is something grown? Where is it shipped from? How long was...

Limited data suggest possible association between Agent Orange exposure

...compounds similar to those in the herbicides used in the war as potential risk factors for the development of Parkinson's. The committee's review was hampered by the lack of studies investigating the occurrence of Parkinson's disease in Vietnam veterans specifically and the lack of animal studies testing the...

Growth Despite Economy; Mainstreet Property Group Named One of Indiana's Fastest Growing Companies

...living," Turner said. Unlike most companies, the current economy has created some benefits for Mainstreet. "The downturn has not overly hampered our growth," said Ed Grogg, president and COO of Mainstreet. "Capital and construction costs are lower, skilled labor is more readily availa...

Aging Institute May Die Before its Time, Due To Economic Conditions Yet Washington Based Non-Profit Organization Forges Ahead with Scheduled Landmark Conference

...s well being. At no time in our history was this question so incredibly important, and it comes at a time when full and vigorous discussion might be hampered by the fiscal reality of an economic recession. We need to secure the appropriate levels of funding and we are presently $350,000 short of that ben...

DOD, VA should take stronger steps to combat tobacco use in military, veteran populations

...ably higher. Congressional action is also necessary to allow VA to implement tobacco-free medical facilities. The VA's efforts to do so have been hampered by the language of the Veterans Health Care Act of 1992, which requires them to maintain smoking areas for veterans and employees. This act should be ...

IT Budgets of Healthcare Organizations in Asia Pacific Region Expected to Grow, Regardless of the Economic Slowdown, says Frost & Sullivan

...ing by healthcare providers. On the other hand, public and private hospital CIOs' and IT managers' strategic IT investment plans are likely to be hampered by budget constraints and integration issues in the near future. "Lack of industry standards in countries such as India and China is a major hind...

HIMSS Analytics and NetMotion Wireless Release Study Findings on Key Challenges for Wireless Healthcare Deployments

... of an ambulance response," said Jennifer Horowitz, senior director, research, HIMSS Analytics. "However, often the anticipated productivity gains are hampered by a series of fairly common issues related to wireless networks. This report examines some of those key issues and identifies some approaches healthc...
Hampered in Medical Technology

Micromet Key Events for 2009

...for binding antibodies. Previous attempts have shown the potential of T cells to treat cancer, but the therapeutic approaches tested to date have been hampered by cancer cells' ability to escape recognition by T cells. The use of BiTE antibodies that are specifically designed to engage T cells for attacking c...

Clinical Data Published in 'Science' Show Tumor Regressions in Relapsed Lymphoma Patients Treated with T Cell Engaging BiTE Antibody Blinatumomab

...for binding antibodies. Previous attempts have shown the potential of T cells to treat cancer, but the therapeutic approaches tested to date have been hampered by cancer cells' ability to escape recognition by T cells. The use of antibodies that are specifically designed to engage T cells for attacking cancer...

Insulin Analogues From Novo Nordisk, Eli Lilly and Sanofi-Aventis Will Drive Growth in the Type 1 Diabetes Drug Market

... could revolutionize treatment of type 1 diabetes, but their uptake will be hampered by physicians' negative experience with Pfizer/Nektar's inhaled insulin, Ex...rs have the potential to preserve beta-cell function, but their use will be hampered by long-term safety concerns, high prices and by the small number of eligib...

AIDS Vaccines: Where Do We Go From Here?

...IAVI will put forth a series of concrete recommendations and milestones that will guide research to answer the critical scientific questions that have hampered AIDS vaccine development to date. WHY: The AIDS pandemic is one of the greatest global health crises of our time. In the 25 years since HIV was fi...

Michael J. Fox Foundation Commits Up to $3 Million for Clinical Trials That Can Improve Treatment of Parkinson's Disease

...ven impact disease progression. "Trials to develop transformative treatments are not only scientifically and technically challenging but are often hampered by budgetary constraints that can limit the quality and quantity of data collected and therefore the interpretability of results," said Katie Hood, CE...

ChemGenex Reports Successful Personalized Dosing of Quinamed at ASCO

...al Meeting in Chicago, Illinois. "The clinical activity of amonafide against a variety of cancers has long been recognized, but development has been hampered by the unpredictable side effect profile for patients" said Dr Kuhn. "We are excited by the new opportunities that personalized dosing of Quinamed off...

Metabasis Therapeutics Presents Results of Preclinical Studies for MB07811, Its Novel Product Candidate for the Treatment of Hyperlipidemia, at the Endocrine Society's Annual Meeting

...wn as the "bad" cholesterol) and total cholesterol, liver and serum triglycerides, and lipoprotein (a) (Lp(a)). However, use of this approach has been hampered by dose-limiting cardiac effects as well as effects on the thyroid hormone axis, muscle metabolism and bone turnover. Metabasis believes that the comb...
Hampered in Medical Dictionary

Knock-knee

...eated, knock knees can lead to early arthritis of the knee ... This adolescent had unsightly knock - knee deformity and was as a result, hampered ... After two years, the patient's natural growth corrected the knock - knee problem. ... Tkr Video India Shows How Deformity Correction Is Achi...
Hampered in Biological News

MS study offers theory for why repair of brain's wiring fails

...ard Hughes Medical Institute investigator at UCSF. The investigation, conducted in mice and in human tissue, showed that repair of nerve fibers is hampered by biochemical signals that inhibit the development of cells known as oligodendrocytes, which function as repair workers in the brain. Oligodendro...

Equity concerns raised by congestion pricing can be addressed to make approach viable

...s be some individuals who will be made worse off. However, many of these people also are disadvantaged by the status quo, Light said, because they are hampered by both the existing traffic congestion and the taxes collected to fund transportation. Policymakers should consider the distribution of residents,...

Wiping out the world's mass migrations

...s live in the Americas, and this is the location where the most data exists. Evaluating the human impact on migratory species in Africa and Eurasia is hampered by a lack of scientific data: in Africawhere most of the large-scale migrations remainthree species have no scientific publications on their status, ...

Scientists find formula to uncover our planet's past and help predict its future

... Studies of climate evolution and the ecology of past-times are often hampered by lost information lost variables needed to complete the picture have been long thought untraceable but scientists have created a formula which will...

DNA barcoding of mosquito species deployed in bid to end elephantiasis

...pacts population growth, industrial development, pollution and climate change," says Dr. Edwards. "Efforts to stabilize and reverse this trend are hampered by biodiversity knowledge banks that are incomplete, fragmented and not easily accessible to those who need them to set environmental priorities or cr...

New aerosol observing technique turns gray skies to blue

... areas of uncertainty in understanding what drives climate change. But quantifying the influence of aerosols on the atmosphere and climate has been hampered by difficulties in measuring the aerosols themselves. The problem is especially acute over land, where the glare from sunlight reflecting off Earth's ...

2 genes influence social behavior, visual-spatial performance in people with Williams syndrome

...issecting the genes' roles even more. "Further parsing the effects of GTF2IRD1 versus GTF2I on spatial construction and social behavior was previously hampered by the small number of cases with fewer than the usual gene deletions and limited cognitive data," explains Korenberg. To distinguish the roles o...

Discovery could lead to a new animal model for hepatitis C

...s has banked its success on a rather unusual strategy: its limitations. Its inability to infect animals other than humans and chimpanzees has severely hampered scientists in developing a useful small animal model for the disease. But now, in a breakthrough to be published in the January 29 advance online issu...

The next step in health care: Telemedicine

...nformation technology to foster research collaborations with scientists around the world," Conde adds. "Previous efforts in telemedicine have been hampered by the quality of the video stream produced and the potential for network interruptions," says Gurcharan Khanna, director of research computing at RIT...

New test promises quicker, more accurate evaluation for cystic fibrosis patients

...d/or prevent lung damage in young patients. Several promising therapies have gone through early stages of clinical testing but their progress is being hampered by the lack of a sensitive measure of therapeutic response to medications. Currently, response to medication is measured by how much air a person can...
Hampered in Biological Technology

Pre-Clinical Data on CEA-specific BiTE Antibody Published in Journal of Immunotherapy Demonstrate Potent Control of Tumor Growth

...for binding antibodies. Previous attempts have shown the potential of T cells to treat cancer, but the therapeutic approaches tested to date have been hampered by cancer cells' ability to escape recognition by T cells. The use of BiTE antibodies that are specifically designed to engage T cells for attacking c...

Micromet Enters Into Agreement for Solid Tumor BiTE Antibody with Bayer Schering Pharma AG

...for binding antibodies. Previous attempts have shown the potential of T cells to treat cancer, but the therapeutic approaches tested to date have been hampered by cancer cells' ability to escape recognition by T cells. The use of BiTE antibodies that are specifically designed to engage T cells for attacking c...

Data Presented at ASH Annual Meeting Indicates the Potential of T-Cell Engaging BiTE Antibody Blinatumomab as a Consolidation Treatment for Aggressive Leukemias

...for binding antibodies. Previous attempts have shown the potential of T cells to treat cancer, but the therapeutic approaches tested to date have been hampered by cancer cells' ability to escape recognition by T cells. The use of BiTE antibodies that are specifically designed to engage T cells for attacking c...

Micromet to Present at the RBC Capital Markets Healthcare Conference

...for binding antibodies. Previous attempts have shown the potential of T cells to treat cancer, but the therapeutic approaches tested to date have been hampered by cancer cells' ability to escape recognition by T cells. The use of BiTE antibodies that are specifically designed to engage T cells for attacking c...

Researchers develop new model for cystic fibrosis

...gy and biology mean that mice with CF mutations do not develop many of the typical symptoms that affect humans with CF. "Lack of a better model has hampered our ability to answer long-standing questions in CF," explained Christopher Rogers, Ph.D., a former postdoctoral fellow in internal medicine at the UI...

Nanotechnology: Learning from past mistakes

...ight, "we are still in danger of repeating old, and potentially costly, mistakes." "Despite a good start, nanotechnology commercialization appears hampered and diverted because many of the same government organizations responsible for promoting nanotechnology also are responsible for regulating it. Risk ...

DARPA awards research team $1.2M grant to study surface enhanced Raman scattering

...explosive devices, and toxic industrial waste. "While SERS offers enormous potential for chemical detection and sensing, its practical use has been hampered by the need for improved knowledge of the fundamentals of the enhancement mechanisms," says Crozier. It turns out that Raman scattering cross secti...

Compressus Completes Interoperability Implementation for E-Rad Solutions Teleradiology Customers

...ft. The turnaround time on reports was dependant simply on when the radiologists could get to the study." According to Hopkins, workflow was further hampered as a result of proprietary communications blockages between the different PACS and RIS systems at the two medical centers that resulted in the inabili...

Sangamo BioSciences Announces License Agreement For the Use of ZFP Technology For Generation of Transgenic Animals

...ayment obligations under the Agreement by paying a lump sum fee to Sangamo. "Our ZFP Nuclease (ZFN) platform addresses a major problem that has long hampered the development of transgenic models in species other than mice," said Philip Gregory, Sangamo's vice president of research. "Site-specific manipulati...

Genetic manipulation might model cystic fibrosis

...n the gene responsible for making the protein CFTR. Progress toward understanding the disease-causing mechanisms and developing new therapies has been hampered by the lack of a good animal model; e.g., CF mice fail to develop many of the symptoms seen in patients with CF. However, two independent reports in t...
Hampered in Biological Products

ProteoExtract Protein Precipitation Kit from Calbiochem

Description:...ract™ Protein Precipitation Kit is designed for concentration and clean up of proteins from aqueous samples. Proteomics sample analysis is often hampered by the presence of non-protein impurities such as buffers, salts and detergents in the protein sample that interfere with electrophoretic separations ...
Company:Calbiochem
Hampered in Biological Definition

Stem cell

...lined in this article. As a result of the federal funding restrictions, embryonic stem cell research in the US is commonly acknowledged to have been hampered in comparison with other countries, such as South Korea , which successfully cloned human embryos in early 2004 and extracting embryonic stem cells f...
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