New study clarifies connection of brain and heart failure
...h an AV3V lesion. Second, the expected increase in plasma renin activity did not occur in the AV3V-lesioned MI rats. These findings clearly implicate the forebrain as an active participant in the progression of heart failure and further suggest that the renin response to renal underperfusion after MI may be...Research shows high doses of acetaminophen clear rapidly and consistently from bloodstream
...and last dose of each daily regimen. "Analysis of plasma acetaminophen levels showed that doses as high as 8 g/day, or twice the maximum daily recommended dose, did not accumulate and the drug was consistently cleared from the bloodstream," said Dr. Gelotte. "Moreover, it is important to note that liver e...Significant pain reduction for post-shingles patients
...ackonja said no safety concerns were identified. A plasma sample analysis of patients confirmed the lack of systemic capsaicin absorption. Postherpetic Neuralgia Every year, nearly 1 million Americans get shingles, a condition caused by varicella-zoster virus, the virus that also causes chickenpox. The co...As harmful as osteoporosis but less well known - New research better explains sarcopenia
...hat is often observed over the aging process. The plasma concentration of interleukin-6 (IL-6), a cytokine ...representative sample of older women show that low plasma IGF-I levels are associated with poor knee extensor muscle strength, slow walking speed, and self-re...Oral contraceptives increase C-reactive protein, an infIammatory biomarker
...current low-dose oral contraceptives and levels of plasma CRP. A New Study The authors of "Oral Contraceptive Use and Increased Plasma Concentration of C-reactive Protein" are Darlene M Dreon, DrPH; Joanne L Slavin, PhD; and Stephen D Phinney, MD, PhD, from Galileo Pharmaceuticals, Inc, Santa Clara, C...In some patients with chronic fatigue syndrome, left ventricular function may be involved
...rted findings include autonomic dysfunction, lower plasma volume and/or red call mass, as well as abnormalities in neurohormonal systems of circulatory control. Other studies have found that CFS patients may have reduced blood flow in exercising muscles. A New Study The main symptom of the CFS patient (...Grape seed extract may be useful supplement to blunt hypertension in postmenopausal women
...e and heart rate were measured telemetrically, and plasma PE concentrations were determined by mass spectrometry. Results The research results indicated the following: Addition of grape seed extract to the diet has little effect on estrogen-depleted female SHR on a normal diet that contains less than...Researchers find possible link between pre-natal alcohol consumption and diabetes
...elease to an osmotic stimulus, and increased basal plasma salt concentration (osmolality). [Note: Vasopressi...sure to alcohol in man has been reported to reduce plasma levels of AVP, and cerebrospinal fluid levels of AVP. Thus, the AVP system would appear to be impai...A derivative of the green tea leaf may help with Metabolic Syndrome X, a potentially deadly disorder
...xamine fasting serum glucose, serum triglycerides, plasma insulin, and plasma glucagon. Glucose insulin index and ratio of insulin:Glucagon were calculated. Abdominal adipose t...UI researchers discover new cause of muscular dystrophies
...her, dysferlin is normally found throughout muscle plasma membrane and also in vesicles, which are small membrane bubbles that encapsulate important cellular substances and ferry them around cells. Vesicles also are important for moving membrane around in cells. Previous studies have shown that resealing ce...Muscle-repair defect underlies two muscular dystrophies
...nsible for mediating the fusion of vesicles to the plasma membrane, said Campbell. But nothing else was know...t was normally localized to vesicle structures and plasma membrane surrounding muscle fibers. Significantly, the researchers found that as the mice aged, they...Clinical study reports findings of combination therapy with DOXIL
...n, a bone marrow biopsy demonstrating less than 3% plasma cells, the absence of monoclonal plasma cells by immune staining of the bone marrow on two occasions at least four weeks apart, and no evide...New drug enfuvirtide shows promise against drug resistant HIV infection
... least 5,000 copies of viral RNA per millimeter of plasma participated in the Western trial. Two-thirds of t...verage increase of 76 CD4+ cells per millimeter of plasma as compared to an average increase of 32 cells per millimeter in the control group, researchers foun...Short-term exposure to estrogen cuts fish fertility
...ed -- not decreased -- hormone levels in the blood plasma of fish exposed to 10 nanograms per liter of ethynylestradiol. But hormone levels did decrease in fish exposed to the larger concentration of 100 nanograms of ethynylestradiol. "While other research has shown the visible change that can take place ...Organelle's discovery challenges theory, could alter approach to disease treatment
...subcellular pouch, existing independently from the plasma membrane. The discovery within a prokaryotic organ...ments such as organelles not somehow linked to the plasma membrane ringing the organisms. "What we describe is a discrete organelle independent of the plasma ...American Society of Plant Biologists Annual Meeting 2003
... Palmgren: "Receptor kinase mediated regulation of plasma membrane H+-ATPase" Sally Assman: "G protein signaling in plant cells" Bill Lucas: "Plasmodesmata: pathway for intercellular trafficking of macromolecules" Richard Williamson: "Cellulose synthesis" On Saturday, July 26 from 6:00-7:00 p.m. ASPB will ...Research shows bortezomib benefits a third of multiple myeloma patients
...nsive Cancer Center. Multiple myeloma, a cancer of plasma cells, is the second most common cancer arising from blood-related tissue, Orlowski said. The American Cancer Society estimates that 13,600 new U.S. residents will be diagnosed this year with the disease, the 10th leading cause of cancer death in wom...Cyclacel's biomarker technology shows that CYC202 induces cancer cells to commit suicide
...taken by Cyclacel's Biomarker Team is the study of plasma proteomic profiles allowing the precise comparison of the proteins present in a patient's plasma before and after treatment with CYC202. Using this approach markers were detected that are only pre...JCI table of contents, July 15, 2003
...yte slit diaphragm as a size-selective barrier for plasma macromolecules in the kidney, and extensive progre...sis and cardiovascular morbidity. TITLE: Increased plasma phenylacetic acid in patients with end-stage renal failure inhibits iNOS expression AUTHOR CONTACT: ......male adult body weight of the NPY treatment group, plasma leptin concentrations at this age in females, if e...alamic LH-releasing hormone (LHRH) and measured as plasma LH concentrations was altered in response to exogenous NPY. Neonatal exogenous intracerebroventricul...