Study identifies potential new marker for heart failure diagnosis, prognosis
...e two proteins. Measurements of the potential new markers were correlated with the detailed PRIDE study foll...RIDE study data to examine several other candidate markers that could lead to development of a comprehensive biomarker profile to guide targeted application of...Researchers use statistical technique to find mix of biomarkers predicting mortality
...vious research has uncovered a range of biological markers that can predict disability, morbidity and mortali...und that combinations of neuroendocrine and immune markers frequently appeared in high-risk male pathways, while systolic blood pressure was present, in combin...Walking not enough for significant exercise benefits
...ur per cent for the group who just walked. Other markers of overall health, such as fasting plasma glucose levels, response to a two-hour glucose tolerance test and various blood lipids were unaffected by either exercise program. "Our concern is that people might think what matters most is the total numbe...Is Clostridium difficile-associated disease linked to use of common stomach medication?
...is antibiotic.) As in previous studies using other markers of CDAD, an increased risk of CDAD was associated with current use of PPIs. In a related commentary, Cunningham reviews the polarized debate around the pathogenesis of CDAD and notes that, although the findings of Dial and colleagues add weight to th...HIV measurement appears to be less reliable than thought in predicting loss of CD4 cells
...ount and plasma HIV RNA level are commonly used as markers of the success of highly active antiretroviral therapy (HAART). Until this study was completed, however, the degree to which blood levels of HIV could predict the rate of CD4 cell loss in HIV-infected individuals with similar demographic characterist...Rochester researchers join federal initiative to improve drug safety
...id Couderc. "There is a crucial need for other ECG markers that would be more sensitive and more reliable and that is what we are aiming to provide with this technology." Couderc believes that one potential new biomarker resides in the morphological analysis of the T-wave. Subtle changes in the shape or mor...Rheumatoid arthritis and sex differences
...one erosions. Each patient was also genotyped for markers in the HLA region and tested for two hallmarks of the disease: rheumatoid factor (RF) and antibodies to cyclic citrullinated peptides (CCP). Comparisons of demographic and clinical features between men and women with RA revealed several differences...Pitt to receive $8.4 million from NIH to determine best treatments for sepsis
...ctiveness in reducing concentrations of biological markers that are associated with the four fundamental pathways of sepsis-related organ dysfunction cellular hypoxia, oxidative stress, inflammation and coagulation/thrombosis; and cost effectiveness. Collaborations with experts in the field of emergency...Penn researchers find psoriasis patients at increased risk for heart attack
...of the population. The disease is associated with markers of systemic inflammation, and the immunological abnormalities that lead to the development of psoriasis suggest that these patients may be at increased risk for other diseases associated with an inflammatory state. "Several hospital-based studies ...Psoriasis associated with increased risk for heart attack
...ent of the adult population. It is associated with markers of systemic inflammation, such as increased C-reac...t is important to determine the impact of clinical markers of psoriasis activity, such as body surface area, as well as biomarkers of systemic inflammation (e.......ific "fingerprints" of volatile scent molecules as markers for individual body odor, oxidative stress, and diseases. The researchers were also able to characterize another iron-type smell: carbon- and phosphorus-containing cast iron and steel develop a metallic-garlic odor when exposed to acids. Until now...Fresh use of targeted therapy advances treatment of early HER2-positive breast cancer
...h continuing on novel therapies based on molecular markers in cancer, provides a brighter future for these pa... that it wasn't tested for one of the tissue tumor markers can ask their physician to contact the laboratory where the sample was analyzed and request a new te...Baylor Research Institute receives $6.2 million grant to establish Center for Lupus Research
...nformation will allow us to discover immune system markers of disease activity and to measure responses to therapies that we are developing. We expect to have a clear picture of how a lupus patient's immune system is 'reprogrammed' to attack the patient's own body," adds Dr. Pascual. The Center for Lupus ...Measuring brain activity for emotional markers that may indicate risk for developing alcoholism
...the most relevance for understanding vulnerability markers for alcoholism," said Hayden. "We know from research with preschoolers and infants that individual differences in frontal asymmetry may be meaningfully linked to behavior and personality even early in life. It seems likely that these brain measures...Weight loss through calorie restriction, but not exercise, may lead to bone loss
...mples were taken to test for hormones and chemical markers that show whether bone tissue is being absorbed an... bone is broken downincreased, as indicated by the markers of bone turnover in the blood. "A common explanation given for the bone loss induced by weight los...Bank on a Cure researchers identify pathways mediating myeloma treatment side effects
...leotide polymorphisms or SNPs, that can be used as markers to predict which patients are most likely to exper...stom chip to identify SNPs as potential prognostic markers to predict survival outcomes. Early analysis of this research, also presented at ASH,3 is showing th...Protein 'fingerprint' in spinal fluid could spot Alzheimer's disease
...ed not have turned out that way, several of the 23 markers that emerged from this analysis proved to be prote...ings speak to the practicality of using biological markers for discerning whether symptoms are reflective of Alzheimer's, another dementia or normal aging," Re...Mount Sinai and EXACT Sciences announce study results on study stool DNA testing for colon cancer
... option. These results also underscore that as new markers and technologies are developed and validated, they can readily be incorporated into existing stool DNA tests to improve cancer detection and, ultimately, patient outcomes." The published study, entitled "Improved Fecal DNA Test for Colorectal Canc...UCSD researchers discover internal compass of immune cell
...se to detect and migrate towards chemoattractants, markers of infection and inflammation that are released from bacteria and inflamed tissues. "These findings solve the long-standing puzzle of how neutrophils find their way and move toward sites of injury or infection in the body," said senior author Wolfga....... "The hope is that better imaging techniques and markers will allow us to conduct clinical trials with fewer volunteers and in less time," says Susan Molchan, M.D., program officer in the NIA Neuroscience and Neuropsychology of Aging Program. "The ability to image brain changes may allow us to see how drug...