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Tag: "proliferation" at medical news

UN Calls for Pedal Power to Reduce Environmental Damage

...arming include malaria and dengue fever due to the proliferation of mosquitoes, while reduced rainfall and water shortage could lead to waterborne diseases, the UN health agency said. Carbon dioxide from energy use is a major contributor to the greenhouse gases which scientists blame for global warming. At lea...

Protein Instrumental to Brain Development and Repair Identified

...alling of the EGFR protein was instrumental in the proliferation and migration of progenitor cells, which are integral to white matter development and repair....

Specific Protein is Instrumental in Myelination

...le plays as a catalyst to the natural processes of proliferation and migration of progenitor cells, which are integral to white matter development and repair. By first inserting enhanced EGFR protein and showing enhanced myelination/remyelination, and then using an EGFR protein with reduced biological activity ...

A New Monoclonal Antibody Kills Cancer Cells

... demonstrated significant reductions in tumor cell proliferation and survival in human and mouse hepatocellular can...t resulted in a significant decrease in tumor cell proliferation and a marked increase in tumor cell death. In fact, all tumor cell lines experienced significant d...

Monoclonal Antibody Induces Death in Liver Cancer Cells

...se demonstrated significantly reduces tumour cell proliferation and survival in human and mouse hepotocellular can...re treated with a monoclonal antibody, tumour cell proliferation significantly decreased and programmed cell death (apoptosis) increased four to 18 fold, as compared...

Modified Herpes Virus Keeps Arteries Free-flowing Following Procedures

...liver was blocking certain types of cell death and proliferation of surviving cells. They wanted to test this effec...al changes in the arteries. The smooth muscle cell proliferation which causes the restenosis was very low in the group treated with herpes and remained high in the u...

Researchers Find New Target for Anti-cancer Drugs

...becomes overactive, it can lead to the unregulated proliferation of cells that is the hallmark of tumour formation. The ras gene, known as an oncogene when it is in this mutated state, has been implicated in several different cancers, including those of the pancreas and lungs. To date, efforts at blocking or tur...

School-based Sexual Abuse Prevention Programs

...ams known to be effective, she said. There are a proliferation of prevention programs around the country, some good and some not so good, Duffell said. We always recommend abuse preventions programs that are first based on the most current research and that are also done in a way that will actually teach student...

Mens Sexual Prowess Not Affected by Prostate Cancer Drug

...ich found that finasteride, a drug which curbs the proliferation of prostate gland cells, is effective at preventing prostate cancer in men age 55 and older. The 2003 results of that trial, conducted by the Southwest Oncology Group in more than 18,000 men, showed that finasteride could reduce a mans chances of ...

Three Gene Variants Could Hold Key for HIV Vaccine: Study

...tem cells appear to be much better controlling the proliferation of the AIDS virus after infection. "As we expand the number of patients in future studies conducted by CHAVI (Center for HIV/AIDS Vaccine Immunology) researchers, we aim to discover even more polymorphisms that could provide additional clues how so...

Scientists Demonstrate Heart Cell Replication in Mice

...ith heart attack, and in encouraging cardiomyocyte proliferation in children with congenital heart disease. "Many patients with severe congenital heart disease eventually hit a place where the heart isn't pumping adequately," Kuhn says....

Experts Identify Vaccine Target for HIV

... cells appear to be much better at controlling the proliferation of the virus after infection. These gene variants are known as polymorphisms. These results not only approximately double our understanding of the factors that influence variation amongst individuals in how they control HIV-1, but also point toward...

Key Signaling Molecules in New Teeth Formation Identified

...aling molecules that regulate epithelial stem cell proliferation in the stem cell niche, using a combination of mouse mutant analyses , organ culture experiments, and gene expression studies, although mammals have a limited capacity to regenerate teeth, mouse incisors contain stem cells and grow continuously throu...

Research in the Origin of Microtubules

...s," said Kaverina. "Both microtubule regulation of proliferation and microtubule regulation of migration and invasion probably contribute to the therapeutic effects." Therefore, further study of this new subset of microtubules might offer insight into how the invasion of cancer cells into surrounding tissues cou...

Smoking Hampers Healing of the Ligament

...lls to assist in healing. That process of cellular proliferation and synthesis lasts for several days to several weeks. The final stage of healing involves remodeling of the tissue and can continue for months and even years. An earlier study found an increase in cell density and in gene activity to produce type I...

Cigarette Smoking Delays Ligament Healing

...lls to assist in healing. That process of cellular proliferation and synthesis lasts for several days to several weeks. The final stage of healing involves remodeling of the tissue and can continue for months and even years. An earlier study found an increase in cell density and in gene activity to produce type ...

Morning Sickness may Signify Lower Breast Cancer Risk

...ourse or extent of hormone-regulated breast tissue proliferation and differentiation during pregnancy, but also may indicate distinct hormonal profiles that persist following pregnancy. Evidence from the current analysis did suggest that the lower risk of developing breast cancer observed with nausea and vomitin...

Stem Cell Licensing Deal Positions Toronto as World Leader in Technology

...therwise be thrown away at birth, their very rapid proliferation and the huge numbers of harvested stem cells....

Experts to Discuss Climate Change Health Risks: WHO

...hreats include malaria and dengue fever due to the proliferation of mosquitoes, while reduced rainfall and water shortage could lead to waterborne diseases, the UN health agency said. The meeting in Malaysia would discuss prompt action, it added. "With global mean temperature forecast to increase by as much as...

'Cocaine' Turns 'Censored' and Remains 'energy Drink'

...ications." FDA said it had become aware of the proliferation of various diet supplement products that are being manufactured, marketed, or distributed as alternatives to illicit street drugs. Street drug alternatives are not intended to supplement the diet, it said. Listing out the various violations of the...

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(Date:7/25/2008)...after antiretroviral therapy may be due to genetic...News) -- A new study challenges the long-held beli...mune system,s ability to restore itself after HIV ...iral therapy (HAART). , From 50 percent to 90 p...d with HCV. Intravenous drug use is the main cause...
(Date:7/25/2008)...patients consumers tips and encourages them to, ,...BURG, Pa., July 25 /PRNewswire-USNewswire/ -- The ...ts "National Patient Safety Day" which,is a nation... to,participate fully in their healthcare by askin... their surgery or illness., "We understand the im...
(Date:7/25/2008)...e US Department of Defense and Federal Agencies in...ation Golden Phoenix is a, four-day, multi-agenc... federal, state and local agencies with large and ...s providing a vital, ad-hoc, secure mobile commu...e exercise., NORFOLK, Va., July 25 /PRNewswire/ -...
(Date:7/25/2008)...y 25 /PRNewswire/ -- Sagent Pharmaceuticals, Inc.,..., today announced that it,has launched amiodarone ...icated for the treatment and prophylaxis of freque...namically unstable ventricular,tachycardia -- a po...agent,s amiodarone HCl injection will be available...
Breaking Medicine News(10 mins):Health News:Study Disproves Belief That Hepatitis C Blunts HIV Drugs 2Health News:Patient Safety Authority Supports 'National Patient Safety Day' 2Health News:Patient Safety Authority Supports 'National Patient Safety Day' 3Health News:Dataline Announces Participation in Operation Golden Phoenix 2Health News:Dataline Announces Participation in Operation Golden Phoenix 3Health News:Sagent Pharmaceuticals Launches Amiodarone HCl Injection, USP 2Health News:Sagent Pharmaceuticals Launches Amiodarone HCl Injection, USP 3
(Date:7/24/2008)...y might tell potential suitors, "I like the way yo...er look. But worms send their valentines via signa...searchers are now cracking, according to a study p...e . , Scientists from the University of Florida...Technology and the U.S. Department of Agriculture ...
(Date:7/24/2008)...n buries as much carbon in the ocean -- in the for...untry all year long combined. , That,s the find... a recent issue of the journal Geology . , The ...f stream water and sediments that were being washe... force -- will help scientists develop better mode...
(Date:7/23/2008)...collectively spend about $1 billion annually could...tric tons of carbon dioxide per year for the next ...e about that much money to put an end to a tenth o...the top contributors to greenhouse gas emissions, ... program could have potential to reduce global car...
(Date:7/23/2008)...ndards and Technology (NIST) have developed a tech...ns in protein-based pharmaceuticals. This first sy...ch scientists can be assured that their instrument...n aggregates, a major concern because of its impac...anufacturing. , Proteins, a main constituent of ...
Breaking Biology News(10 mins):Mate or hibernate? That's the question worm pheromones answer 2Mate or hibernate? That's the question worm pheromones answer 3Study: Typhoons bury tons of carbon in the oceans 2Study: Typhoons bury tons of carbon in the oceans 3Study: Typhoons bury tons of carbon in the oceans 4Paying to save tropical forests could be a way to reduce global carbon emissions 2Paying to save tropical forests could be a way to reduce global carbon emissions 3Paying to save tropical forests could be a way to reduce global carbon emissions 4NIST trumps the clumps: Making biologic drugs safer 2In the race to the top zigzagging is more efficient than a straight line 2278 1In the race to the top zigzagging is more efficient than a straight line 2278 2Music Therapy Improves Stroke Outcomes 12359 1Music Therapy Improves Stroke Outcomes 12359 2Study identifies another strategy for normalizing tumor blood supply 12356 1Study identifies another strategy for normalizing tumor blood supply 12356 2Haagen Dazs gift to support Penn State honeybee research 2275 1Haagen Dazs gift to support Penn State honeybee research 2275 2Haagen Dazs gift to support Penn State honeybee research 2275 3
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