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Tag: "lipid" at medical news

A Major Break Through in Treatment for Metabolic Syndrome

... the genetic switches that promote cholesterol and lipid synthesis, but it would require a detailed underst...s a lynchpin for SREBPs control of cholesterol and lipid biosynthesis genes, which may provide a potential molecular Achilles heel that could be targeted by ...

Tiny Sphere Of Nanoparticles Can Fight Cancer

...vive and spread and rolled it into a liposome -- a lipid ball so small that its dimensions are measured in nanometers (billionths of a meter). Getting the siRNA inside tumour cells is important, Sood said, because the targeted protein, focal adhesion kinase (FAK), is inside the cell, rather than on the c...

Sunscreen creams – use them appropriately

...tween ROS and cellular components like cell walls, lipid membranes, mitochondria and DNA. UV filters usually prevent this process. However, when they penetrate into the skin, the top skin layer is exposed to damage again. According to the researchers, the 3 commonly used UV filters found to act in this m...

Reducing the Risk of Protease Inhibitor-Related Atherosclerosis

...bitors can limit the atherogenic (tendency to form lipid deposits in the arteries) effects of ritonavir,” the authors wrote. The study also found: ?Although protease inhibitors alone caused cholesterol to build up in mouse arteries, the increased cholesterol could not be detected in the blood. “This mea...

Health disorders related to obesity hit Asians

... inclined to have. “They suffered hypertension and lipid problems at a BMI of 22 or 23 - much lower than other ethic groups,” he said. “If we use international definitions we will be missing about 15 to 20 per cent of people whom we would be able to identify with a lower cut-off point. That's a substanti...

Discovery of A New Genetic Pathway Could Lead To Treatment Of Skin Problems And Cancer

...at produce hairs and sebaceous glands that produce lipid oil to lubricate the skin. In aged skin, a protein called Smad7 is overproduced, which triggers hair loss and sebaceous gland growth. The Developmental Cell study is the first to definitively link Smad7 over-expression and the pathological changes ...

Molecule responsible for age associated macular degeneration identified

...n three decades, Salomon has worked in the area of lipid research. His work centers on the oxidation of lip...chemical transformations that occur as a result of lipid oxidation, and generated some of the first molecular tools that have been used in clinical studies r...

Dance Your Way to a Better Body

...ate zone such as improved cardiovascular function, lipid metabolism, endurance and body composition. De Mille advises people considering dance as fitness therapy to keep three key points in mind: Treat any pain first -- People should see their doctor and perhaps a physical therapist to have their pain ...

ACTOS Linked to Several Cardiovascular Benefits

...ed that: ACTOS decreased triglycerides (a type of lipid or fat found in food and the body) ACTOS increased HDL-C ("good" cholesterol). "All of the results seen from the PROactive trial significantly impact the lives of those with type 2 diabetes and cardiovascular disease. Because they are at higher ris...

Eating Soy Protein Helps Control Cholesterol

...protein helps lower total cholesterol, low-density lipid “bad” cholesterol and triglycerides, and slightly raises high-density lipid “good” cholesterol//, according to a Tulane University study published in the Sept. 1, 2006 issue of...

National Survey Shows Patients are Unaware of Serious Heart Risks of Triglycerides

...from food. They are measured as part of a standard lipid blood test. Elevated triglycerides are linked to s..., with 100 million Americans living with unhealthy lipid levels, according to the American Heart Association. “These findings clearly show that we, as phys...

Antioxidant-Rich Pecans Protect Against Unhealthy Oxidation in the Body

... in the blood and subsequently reduced a marker of lipid oxidation,' adds Dr. Haddad. Oxidation of fats i...hat the pecan-enriched diets significantly reduced lipid oxidation (by 7.4 percent) versus the Step I diet. Oxidation levels were evaluated using the TBARS t...

Chocolate Chip Cookies to Keep Cholesterol at Bay

...not only lower cholesterol levels but also enhance lipid sub fraction profile in an individual. This would substantially curtail the risk of cardiac disease. These cookies contain psyllium, (a seed used for medicinal purposes taken from the common fleawort, proven to be efficacious in lowering serum choles...

The interplay of genes, diet and heart disease

...ientist at the USDA HNRCA, and colleagues analyzed lipid levels and dietary assessment questionnaires of mo...alories from omega-6 fatty acids displayed a blood lipid profile more prone to atherosclerosis (hardening of the arteries) and heart disease, including highe...

New Garlic Product Mimics Garlic to Perfection

... and antimicrobial, antibacterial, blood thinning, lipid reduction and other cardio vascular benefits. Consumption of garlic supplements with standardized allicin levels as part of a healthy diet and active lifestyle may help maintain a healthy cardiovascular system. Source-Eurekalert...

Free Online Educational Videos for People with Diabetes

... Joslin recommends people with diabetes have their lipid levels screened at least once a year. Joslin recommends an LDL level of less than 100; for people with a history of heart disease, stroke or cardiovascular disease, an LDL of 70 or less is advised. Dr. Ganda comments, "People with diabetes need to ge...

Novel methods to view how a drug attaches to a cell

... used as a blueprint consists of a double layer of lipid (detergent) molecules. The liposomes are placed in... in the narrow space between the two layers of the lipid transfer electrons to the platinum ions. The uncharged platinum atoms gather into tiny metal clumps....

Chinese Red Yeast Rice Lowers Lipid Levels

...fectiveness and safety of RYR extract in changing lipid levels in people with primary hyperlipidemia. In...ment in comparison with placebo. The changes in lipid levels were found to be similar to those of pravastatin, simvastatin, lovastatin, atorvastatin, or f...

Blocking Glucocorticoid Prevents Stress-Induced Skin Abnormalities

...um corneum is composed of dead cells surrounded by lipid membranes which mediate the permeability barrier. The stratum corneum layer continuously sloughs off, and therefore must be regenerated. The epidermal cells in the lower epidermis are continuously proliferating to provide new cells, which then differ...

Study Finds Astaxanthin Is Potent Inhibitor of Oxidation in Cell Membrane Model

...ason study (Differential effects of carotenoids on lipid peroxidation due to membrane interactions; xray diffraction analysis by McNulty et al.) signify that astaxanthin exhibits potential utility for use as the scaffold for antioxidant/anti-inflammatory agents in the treatment of cardiovascular and other ...

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