Interfering in Medical News

Neuronal survival and axonal regrowth obtained in vitro

... team led by Alain Privat has recently shown that an essential component interfering with regeneration was due to the activity of astrocytes, feeder cells that ... tissue. In order to do so, they used gene therapy based on use of interfering RNA. The short RNA sequences, which were made to measure, were inserted ...

Galil Medical Ltd. Sues HealthTronics for Interfering with the Galil/Endocare Merger Agreement

... Chancery Court, asking the Court to enjoin HealthTronics from further interfering with a merger agreement between Galil and Endocare, Inc., and to order ... this suit in an effort to stop HealthTronics from further tortuously interfering with Galil's merger with Endocare. He stated: "Galil looks forward to ...

Olivier Voinnet awarded 2009 EMBO Gold Medal

... this defense. "We did not know anything about the microRNAs or small interfering RNAs at that time," says the biologist. "Yet, with David, we managed to ... is, antiviral defense." Following the discovery of microRNA and short interfering RNA in a wide range of different organisms, one key question that has kept ...

Scientists Capture HIV Transfer Among T-Cells on Video

... Team suggests there are many targets now for interfering with the process FRIDAY, March 27 (HealthDay News) -- The ... of virus between T-cells. This suggests there are many targets for interfering with the process," Chen said. To capture the transfer of HIV from ...

CSHL scientists correlate enzyme expression levels with chemotherapy drug response

... complex, multi-step process by which cells divide and multiply. By interfering with topoisomerases in cancer cells, doxorubicin and other drugs in the ... of so-called short-hairpin RNAs (shRNAs), each of which is capable of interfering with the expression of a specific gene or genes. "In these ...

Sperm Cell Insights May Aid Stem Cell Research

... in the genetically altered flies regained stem cells, compared with 97 percent of testis in normal flies. "We know now that in the fly testis, interfering with Jak-STAT signaling interferes with the process of dedifferentiation," Erika Matunis, an associate professor of cell biology, said in a ...

Pilot study: Workplace yoga and meditation can lower feelings of stress

... that is suitable for the workplace and still offers stress-reduction benefits. She specifically scheduled weekly sessions during lunch to avoid interfering with work time or home time, and combined movement with verbal prompts and music that are cues for participants to relax. "As I've been working on ...

NFL Cardinals' Wide Receiver Larry Fitzgerald Promotes Vision Therapy

... that in-office vision therapy was the best treatment for convergence insufficiency. The five most common signs that a vision problem may be interfering with your child's ability to read and learn are: 1. Skips lines, rereads lines 2. Poor reading comprehension 3. Takes much longer ...

Unhooking the Obesity-Diabetes Connection

... the blood sugar disease. What's more, each of the four completely independent studies, from two continents and three countries, showed that interfering with these immune-cell processes actually reversed diabetes in mice. The long-term implications of the findings are enticing: perhaps one day a ...

Gene Mutation Could Be Key to Rare Blood Vessel Disease

... activating and damaging endothelial cells. In patients with aHUS and thrombomodulin mutations, the mutated thrombomodulin was less effective at interfering with complement activation, Conway said. "Thus, the endothelial cells in these patients would be more likely to become damaged, increasing the risk ...

Critical link in cell death pathway revealed

... patients with underlying liver conditions who were being treated with IAP inhibitors. These inhibitors would block the production of XIAP, thereby interfering with the normal cell death pathway for liver cells and increasing the likelihood of healthy liver cells being killed, he said. The research would ...

'Go to the doctor? Only if I'm really sick ...'

... masculinity. Health seeking behaviors, including going to the doctor and HIV/AIDS testing, go against their notion of masculinity by potentially interfering with the freedom of their sexual activities. However, they considered it acceptable to get screened for health conditions they perceived as curable, ...

'Go to the doctor? Only if I'm really sick...'

... masculinity. Health seeking behaviors, including going to the doctor and HIV/AIDS testing, go against their notion of masculinity by potentially interfering with the freedom of their sexual activities. However, they considered it acceptable to get screened for health conditions they perceived as curable, ...

Is a society with smokers profitable?

... gains plausibility. In any case, the researchers argue that "measures of prevention and control which increase the options of individuals without interfering in the decisions of those who wish to smoke with full sovereignty are desirable". The policies in the study which are regarded as being inspired ...

Does Your Child Need Vision Therapy?

... that in-office vision therapy was the best treatment for convergence insufficiency. The five most common signs that a vision problem may be interfering with your child's ability to read and learn are: Skips lines, rereads lines Poor reading comprehension Takes much longer ...

Larry Fitzgerald Offers Advice for Parents With Struggling Readers

... that in-office vision therapy was the best treatment for convergence insufficiency. The five most common signs that a vision problem may be interfering with your child's ability to read and learn are: Skips lines, rereads lines Poor reading comprehension Takes much longer doing ...

Grant received for eye disorder research

... more research to identify these genes. Dr. John Chilton from the Peninsula Medical School commented: "Work carried out in our labs has shown that interfering with the function of other genes produces the same mis-wiring of the eye muscles. We will use the funding from the Northcott Devon Medical Foundation ...

Prometheus Launches MyCeliacID(TM), the First Do it Yourself, Saliva-Based Genetic Test Dedicated to Celiac Disease

... Celiac Celiac disease is an immune-mediated digestive disease that is triggered by the consumption of gluten and damages the small intestine, interfering with the absorption of nutrients from food. Symptoms of celiac disease may vary significantly from person to person and include, but are not limited ...

Spinal Cancer Patient Finds New Hope at the Palo Alto Medical Foundation

... against metastatic breast cancer. A new tumor located in the sacrum, or upper part of the pelvis, was causing intense pain that was spreading and interfering with her ability to walk. Fry turned to a team of doctors at the Palo Alto Medical Foundation (PAMF), who are now using the Novalis Tx(TM) platform ...

August is National Children's Vision and Learning Month

... that in-office vision therapy was the best treatment for convergence insufficiency. The five most common signs that a vision problem may be interfering with your child's ability to read and learn are: Skips lines, rereads lines Poor reading comprehension Takes much ...

Omnicell Boosts Pharmacy Efficiency with Enhanced WorkflowRx(TM) Central Pharmacy Automation Software

... the same server and run simultaneously. This added flexibility allows users to create and manage test environments and to train new employees without interfering with current operations. A newly added User Profile feature remembers a pharmacist's or technician's display settings, automatically returning them ...

Are angiotensins involved in the hemodynamic changes of cirrhosis patients?

... with a larger number of patients should address the precise role of RAS in human cirrhosis, this research opens the possibility that future therapies interfering with the RAS in both the systemic and splanchnic circulation should lead to more success in the management of the hemodynamic changes in human ...

Raptor Pharmaceuticals to Collaborate with Roche on Therapeutic Delivery Across Blood-Brain Barrier

... endothelial membrane in the BBB. NeuroTrans(TM) has also been conjugated to a variety of protein drugs, including enzymes and growth factors, without interfering with their therapeutic functions. Raptor recently announced that the United States Patent and Trademark Office ("USPTO") has issued two Notices ...

Women underrepresented in cancer research, U-M study finds

... them," Jagsi notes. Previous studies have found some barriers to clinical trial participation are lack of information, fear and a perception of interfering with personal responsibilities, such as child care. "Sometimes participating in research studies can be time intensive. Women today are often ...

Women under-represented in cancer research, U-M study finds

... them," Jagsi notes. Previous studies have found some barriers to clinical trial participation are lack of information, fear and a perception of interfering with personal responsibilities, such as child care. "Sometimes participating in research studies can be time intensive. Women today are often ...

Study shows drug combination improves outcome for advanced non-small cell lung cancer

... was also found to be safe and well tolerated. Bevacizumab and erlotinib are classified as targeted therapies agents that block tumor growth by interfering with specific molecules critical to the survival of cancer cells. Individually, both drugs have shown promise in previous studies in the treatment of ...

Vitamin D May Help Keep Aging at Bay

... release from the university. "The main strengths of our study are that it is based on a large population sample and took into account potential interfering factors, such as depression, season and levels of physical activity," Lee added. "Interestingly, the association between increased vitamin D and ...

Video: NSF Enlists Renowned Women's Health Expert to 'School' America on Sleeping Smart

... and women's health expert. "Yet, anyone who has been experiencing symptoms of insomnia for more than a month, or who finds that sleep problems are interfering with their daily life, should speak with a healthcare professional, especially before self-medicating." As part of the Sleeping Smart ...

Computer simulation captures immune response to flu

... two days of infection. Unlike chronic HIV infection, the acute nature of influenza means there is a narrow time window during early infection when interfering with viral replication can reduce viral load. "Heterosubtypic immunity" refers to the ability of human immune defenses primed to fight one strain ...

Sodium channel blocker shows promise as a potential treatment for cystic fibrosis

... airways open and viable. But in individuals with cystic fibrosis, the hydration level of the airway is altered and the airway mucous builds up, interfering with normal respiration. One of the mechanisms causing airways to not clear mucous correctly in these patients involves the body's natural ...

Study in Nature Medicine establishes major new treatment target in diseased arteries

... molecule docks into its receptor, like a key turning a lock, it changes the receptor's shape such that signals get passed on. Most drugs work by interfering with receptors, and Berk's team is searching for the specific CypA receptors that, if interfered with, would shut down ROS production, CypA ...

4-in-1

... for the protein. The mRNA is a good point of attack to stop the synthesis of proteins required for tumor growth. To achieve this, siRNAs (small interfering RNAs) are introduced into the cell. These are short, double-stranded RNA fragments that bind specifically to the target mRNA. Inside the cell, a ...

Corporate Accountability International: Tobacco Giant Leads in Profits, Addicting Youth

... of the global tobacco treaty, 164 countries adopted landmark guidelines to overcome Big Tobacco's abuses. "Philip Morris has a long history of interfering in public health policies like the global tobacco treaty," said Kathy Mulvey, International Policy Director for Corporate Accountability ...

Mayo Clinic researchers formulate treatment combination lethal to pancreatic cancer cells

... say they don't yet know the synergistic mechanism responsible for the combined drugs' effectiveness, they hypothesize that the agents are primarily interfering with the mTOR pathway, which is involved in growth and angiogenesis. "Overall, these results indicate that rapamycin and panobinostat disrupts ...

Public Health is No. 1, Says U.S. District Judge in Denial of FMC Motion to Shelve the LA-LB Clean Trucks Programs

... Feinstein and the entire Democratic California delegation to Congress have each written to the FMC, urging it not to overstep its jurisdiction by interfering with a program that would "actually strengthen competition within the port trucking industry as well as between port trucking and their retail ...

Pelvic pain as prevalent in teens as older males, Queen's researchers discover

... of these disease symptoms," says lead researcher Dean Tripp, professor of Psychology and Urology at Queen's. "These terrible symptoms of pain are interfering with the developmental trajectory of adolescent boys. Social relationships and academic performance are two of my major concerns," he adds. "It is ...

Impotence Drugs Don't Harm Vision: Study

... six months, according to a drug company study. These drugs, called selective phodiesterase type 5 (PDE5) inhibitors, treat erectile dysfunction by interfering with the action of the compound PDE5 in the blood vessels of the penis. But there are concerns that PDE5 inhibitors may also act on similar compounds ...

As Work Stress Rises, So May Depression

... to their overall psychological well-being is substantial. "Individuals who are feeling nervous, anxious, sad, irritable at work and find it interfering with their ability to get the job done should look at those symptoms as possible warning signs of a more serious but treatable psychological ...

JCI online early table of contents: April 6, 2009

... these data from human cell lines, mouse spontaneous melanomas and melanoma cell lines both expressed proteins that bound DNAM-1 and NCRs. Further, interfering with the interaction of DNAM-1 and NCRs with proteins on melanoma cells reduced NK cellmediated killing of human and mouse melanoma cells lines in ...

Video: New First Response(R) Fertility Test Helps Women Answer the Question: Am I Able to Get Pregnant?

... within 30 minutes with 95 percent accuracy. If FSH levels are found to be above normal, this may indicate that her ovarian reserve is low and may be interfering with her ability to become pregnant. A woman should speak to her doctor if: Her FSH levels are above normal. Her FSH ...