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Tag: "enzyme" at medical news

New Technique To Detect Activity Of Drugs In The Body

... targeting the activity of fatty acid synthase, an enzyme that turns the carbohydrates we eat into fat. Prostate cancer cells are also affected by this enzyme, which is why the drug works in both cases.After identifying the positive impact on prostate cancer cells, researchers screened breast and colon canc...

Top Ten Super Food Items That Can Help In Avoiding Cancer

...cell replication. 10) PINEAPPLE: It has a called enzyme bromelain and phenolic compounds. It protects against lung and breast cancer. Health writer Liz Szabo in her story in the newspaper USA TODAY said, "A growing body of research shows that, once inside the body, fruits and vegetables spring into t...

Slowing Down The Progression Of Tumour Cells With Omega-6 Fatty Acids

...nd they found that it caused the production of the enzyme cPLA2. This then caused the production of the enzyme COX2, which in turn stimulates the release of PGE2, a hormone-like molecule that promotes cell growt...

An Exploration into Erectile Dysfunction in Diabetics

...ection begins when a sexual stimulus activates the enzyme neuronal nitric oxide synthase (nNOS) that causes short-term release of nitric oxide (NO) at the nerve endings in the penis. This initial release of NO causes rapid and short-term increases in penile blood flow and short-term relaxation of the penile...

Gene Variation Associated With Better Mobility For Older Individuals

...orphism in intron 16 of the angiotensin-converting enzyme [ACE]) gene has been identified as a potential marker for differential response to exercise in younger adults. The Health Aging and Body Composition (Health ABC) Cohort Study, conducted in the metropolitan areas of Memphis, Tenn., and Pittsburgh, Pa...

Quitting Smoking Made Easy By Track Of New Chemical

...h will help those struggling to quit smoking. This enzyme has been found to play a crucial role in blood pressure and mood regulation // has two subtypes MAO A and B. The study showed that levels of MAO B in smokers' peripheral organs - the heart, kidneys, spleen and lungs - were reduced by 40 to 50 perce...

Enzyme Responsible For Congenital Blindness

...ne that is also responsible for the presence of an enzyme in the vision cycle that causes congenital blindne...isual cycle genes. The newly identified isomerase enzyme plays a crucial role in the regeneration of rhodopsin visual pigment in the retina after light expos...

Researchers Identified Process That Aids Spread Of Alzheimer’s’ Diseae

...ead of the disease// . In Alzheimer’s disease, an enzyme that has many other essential roles produces too m...ta-amyloid. As a result, simply blocking the whole enzyme knocks out many of its other functions – which is fatal to the organism. Using cultured human and m...

Valporic Acid Blocks Latent HIV Replication

...infection. Valporic acid stops the action of HDAC1 enzyme and breaks the latency of the virus in latent phase. A clinical study involving 4 HIV patients undergoing HAART therapy where administered Valporic acid for three months, twice daily and the researchers found a reduction of 75% in latent HIV infecti...

Gene Decides How Much Exercise In Needed For The Elderly People

... genetical by //nature. Researchers found that an enzyme involved in blood pressure regulation may also inf...ene that controls levels of angiotensin converting enzyme (ACE) in the body may be associated with physical function in older adults. The researchers found th...

Blood Test To Predict Heart Failures

...Medical College had discovered the existence of an enzyme in the blood that acts as a biomarker for conditio...disease. Scientists had previously showed that an enzyme called GRK2 or beta-adrenergic kinase (?ARK1) is critically important in heart function. It is incre...

Aliskiren: A New Treatment For Hypertension

...e diuretics, beta-blockers, angiotensin-converting enzyme (ACE) inhibitors, aldosterone receptor blockers (A...tensive drugs called renin inhibitors. Renin is an enzyme that controls the formation of a substance called angiotensin II, the key mediator in the regulation...

Atypical Antibiotics For Super Bugs

... the bacterial cell wall in order to deactivate an enzyme that functions as a key bacterial defense mechanis...Journal of the American Chemical Society, that the enzyme interacts with certain components of the bacterial cell wall and that targeting these components mig...

Metal In Medicines Can Fight Diseases Effectively

...epatitis C viruses to function, as well as the ACE enzyme that constricts blood vessels in the body. In test tubes and in cell cultures of E. coli, the complexes targeted these particular RNA structures and enzymes and destroyed them. The way the complexes work makes them different from most drugs. Resear...

Study holds promise for new way to fight HIV

...ed that such patients maintain higher levels of an enzyme in white blood cells called APOBEC-3G (A3G), and the new study confirmed it in the first experiments on human cells. These patients remain healthy even after years of infection with HIV despite receiving no treatment. These results have confirmed the...

Incidence of breast cancer increasing in urban India

...cal research shows that in postmenopausal women an enzyme called aromatase present in peripheral tissues such as fat, muscle and liver produces oestrogen that triggers breast cancer. At the "Viva for Eva" - Breast Cancer Summit '05, doctors stressed that women coming from families where a mother or sister...

Role Of Estrogen In Breast-Cancer

...an up regulation of the ubiquitin ligase Siah2, an enzyme that targets certain proteins for degradation. This "secondary effect" may have broad implications for other important cellular activities. Reductions in N-CoR over time also could promote cancer development in other sites, such as the uterus, and ...

Aromatase Inhibitors drug Femara after Tamoxifen therapy protects from breast cancer recurrence

...of estrogen in the body by acting on the Aromatase enzyme involved in making estrogen. The study was conducted in 5000 postmenopausal women who have finished their 5 years tamoxifen therapy and they were given femara for an other 5 years. Though the overall survival rates of both the group were same, the g...

Child Friendly Zidovudine Preparation for treating HIV infection Approved By The FDA

...n by inhibiting viral reverse transcriptase, a key enzyme required for the viral replication. The drug therefore prevents the virus from reproducing inside the body. The Food and Drug Administration has now issued a tentative approval to an anti-AIDS drug developed by the Hyderabad based pharmaceutical com...

Heart Patients More At Risk Get Fewer Medicines

...from this condition include angiotensin-converting enzyme (ACE) inhibitors, angiotensin II receptor blockers (ARBs), and beta-adrenoreceptor antagonists. These drug classes have been studied extensively and recommended strongly by disease management guidelines, given their proven benefit of reducing the ris...

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(Date:12/6/2009)... and SUNNYVALE, Calif., Dec. 6 Pharmacyclics, ... results from a Phase I/II study showing safety ... recurrent non-Hodgkin,s Lymphoma (NHL) treated with its HDAC ... were presented today at the 51st ASH Annual ... # 2726). ,, PCI-24781 is an oral ...
(Date:12/6/2009)... Scientists in Cambridge have discovered that the loss of a ... This is the first study to show that this kind ... today in Nature . , The study, led by ... Matt Hurles from the Wellcome Trust Sanger Institute, looked at ... child,s entire genome looking for types of mutation known as ...
(Date:12/6/2009)... the Medical College of Wisconsin, in Milwaukee, found a ... sickle cell disease complications in children. Barriers to its ... were also identified. The study led by Amanda ... the Medical College and Children,s Research Institute at the ... American Society of Hematology meeting Dec. 7, 2009, in ...
(Date:12/6/2009)... -- Blood clotting, or coagulation, is an important ... vessel is injured. Sometimes, however, clots form on ... or do not dissolve naturally, a potentially life-threatening ... 51st Annual Meeting of the American Society of ... anticoagulants aspirin and heparin with the hope of ...
(Date:12/6/2009)... community, in cooperation with the Greater VA Healthcare System in West ... attendance is expected to soar to more than 5,000 veterans, active ... ... (PRWEB) December 6, 2009 -- Volunteer organizations and members of the ... Los Angeles, will once again create a holiday party. This year,s ...
Breaking Medicine News(10 mins):Health News:Pharmacyclics, Inc. Reports Interim Safety and Clinical Data from a Phase I/II Clinical Trial of its Oral HDAC Inhibitor PCI-24781 in Lymphoma at the American Society of Hematology Annual Meeting 2Health News:Pharmacyclics, Inc. Reports Interim Safety and Clinical Data from a Phase I/II Clinical Trial of its Oral HDAC Inhibitor PCI-24781 in Lymphoma at the American Society of Hematology Annual Meeting 3Health News:Pharmacyclics, Inc. Reports Interim Safety and Clinical Data from a Phase I/II Clinical Trial of its Oral HDAC Inhibitor PCI-24781 in Lymphoma at the American Society of Hematology Annual Meeting 4Health News:Pharmacyclics, Inc. Reports Interim Safety and Clinical Data from a Phase I/II Clinical Trial of its Oral HDAC Inhibitor PCI-24781 in Lymphoma at the American Society of Hematology Annual Meeting 5Health News:Genetic studies reveal new causes of severe obesity in childhood 2Health News:New study finds barriers to pain treatment in children with sickle cell disease 2Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 2Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 3Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 4Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 5Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 6Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 7Health News:17th Annual Event Honoring 5,000 + Veterans, Military Personnel to Include Real Life “Heroes” 2Health News:17th Annual Event Honoring 5,000 + Veterans, Military Personnel to Include Real Life “Heroes” 3
(Date:12/3/2009)... windows or solar panels that repels grime and dirt? ... New Tel Aviv University research, just published in ... at the nano-scale level that could make these futuristic ... Operating in the range of 100 nanometers (roughly one-billionth ...
(Date:12/3/2009)... its 32nd year, the CTRC-AACR San Antonio Breast Cancer ... science and world leaders from industry and academia with ... year, more than 8,500 scientists and other professionals will ... San Antonio from Dec. 9-13, 2009. The symposium is ...
(Date:12/3/2009)... (Dec. 3, 2009) Van Andel Research Institute ... acid (ABA) works at the molecular level to help plants ... Their findings, published in the journal Nature , could ... world and combat global food shortages. The findings could ...
Breaking Biology News(10 mins):A window that washes itself? 2CTRC-AACR San Antonio Breast Cancer Symposium continues to expand 2VAI researchers find long awaited key to creating drought resistant crops 2VAI researchers find long awaited key to creating drought resistant crops 3Steady State Imaging Signs Resellers Agreement With Varian Inc 61282 1Steady State Imaging Signs Resellers Agreement With Varian Inc 61282 2Genetic changes shown to be important indicators for disease progression in cervical cancer patients 61278 1EDDA Technology Completes CE Mark for IQQA 28R 29 Liver for Fast Quantitative Volumetry Assessment from Liver MDCT 6236 1EDDA Technology Completes CE Mark for IQQA 28R 29 Liver for Fast Quantitative Volumetry Assessment from Liver MDCT 6236 2EDDA Technology Completes CE Mark for IQQA 28R 29 Liver for Fast Quantitative Volumetry Assessment from Liver MDCT 6236 3
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