Markers in Medical News

Advanced targeted therapies effective as first-line treatment for lung cancer

... West, Room 2001-2005, Level 2. MOLECULAR markers AND CLINICAL OUTCOME WITH ERLOTINIB: RESULTS FROM ... chemotherapy. Researchers evaluated molecular markers including EGFR protein and EGFR gene copy number, ... in order to potentially identify predictive markers for erlotinib therapy. Both arms of the trial ...

CNCB Post Graduate Studies in Clinical Nutrition (PGSCN) Program is Now Available Online

... Dysbiosis Bacterial & Protozoal markers Food Allergy & Test Results Detoxification Testing Urinary markers Hormones & Laboratory Testing Aging and Oxidant Stress Urinary Metabolic markers Case Reports and Case Outcomes ...

Atrial fibrillation in endurance athletes still poses problems for sports cardiologists

... reverses expression of cardiac fibrosis markers in an animal model of endurance training. A more ... follows a study in animal models which found that markers of cardiac fibrosis in rats whose treadmill ... II-induced proliferation of fibroblasts. Again, markers of fibrosis were reduced by administration of ...

TGen and USC researchers find genetic markers to help fight diabetes

... or PPARG-stimulated pathways. Of the markers examined, DiStefano and her team identified five critical markers that may predict response to TZD mono-therapy. These markers include variants in a key drug metabolizing gene ...

LSUHSC researchers first to document early signs for diabetes in kids as young as 7

... group is the first to document previously unknown markers for obesity, heart disease and diabetes, ... laboratory will make the oral presentation, Early markers for the Metabolic Syndrome in Youth, on Monday, ... model. Previously unidentified Metabolic Syndrome markers discovered by Dr. Sothern's team include: Fat ...

More evidence for the benefit of exercise in cardiovascular disease -- and even in heart failure

... at the congress exercise is shown to improve markers of heart disease in patients following coronary ... better than stent angioplasty, and to improve markers of disease in heart failure patients, a group ... CABG, with reduction in the levels of lipids and markers of inflammation. Sixty optimally treated ...

Biomarkers May Predict Aggressiveness of Prostate Cancer

... prostate cancer might provide the long-sought markers that could discern which tumors are ... tests. As yet, there are no established markers to distinguish which prostate cancers grow fast ... a proof of principle." Measuring levels of the markers might someday help guide treatment of men with ...

Clarient Launches New Breast Cancer Test

... of pathology risk factors and molecular markers to categorize patients as either high or low ... a panel of well-characterized and well-published markers combined with traditional clinicopathological ... tumor grade, and lymph node status. Molecular markers include ER, PR, HER2, EGFR, BCL2, p53, and MYC. ...

New biomarker may predict leukemia aggressiveness

... value relative to other currently available markers for disease severity and progression," Insel ... are high enough, but may be used with other markers if the level is lower and ambiguous. "PDE7B may ... not high enough," she noted. "If it is low, other markers could be helpful." Co-investigator and ...

Riverside Partners Teams with Management to Acquire IZI Medical Products

... 1991, IZI is a provider of high quality medical markers used in Image Guided Surgery ("IGS"), radiology ... to highly engineered passive reflective markers used during complex IGS procedures. The Company's medical markers are highly versatile and cross functional and can ...

Gene Network Sciences Announces Brain Cancer Collaboration With M.D. Anderson

... glioblastoma and reveal novel drug targets and markers of response. These targets and markers may be used to identify the optimal single or ... new targets for drug intervention and genetic markers of drug response that allow patients who will ...

Meeting to examine FDA requirements for manufacturing PET radiopharmaceuticals

... and the International Partnership for Critical markers of Disease (CMOD) are co-hosting an in-depth ... with the International Partnership for Critical markers of Disease on this important meeting," said ... of the International Partnership for Critical markers of Disease. "With an active interest in the ...

Also in the March 24 JNCI

... Analysis Identifies Possible Prognostic markers in Melanoma and Need for Better Methodology A ... of published studies found several promising markers associated with clinical outcome in early-stage ... not emerged, despite numerous reports of putative markers in the literature. To better understand why ...

Research shows biopsy of recurrent breast cancer can alter treatment

... of the new biopsy by analyzing the predictive markers that influence breast cancer tumor growth ... presence, absence and/or combinations of these markers become the map oncologists use to determine the ... the diagnosis was unchanged; in 10 cases the markers in the cancer changed; in three cases, women ...

New research suggests common anti-seizure medications may increase risk of cardiovascular problems

... of cholesterol, C-reactive protein and other markers of cardiovascular disease risk. The finding set ... the patients' cholesterol levels and other key markers of cardiovascular disease. Just 6 weeks ... and clinically significant improvement in several markers related to cardiovascular disease, including a ...

Breath or urine analysis may detect cancer, diabetes

... will analyze breath or urine samples for volatile markers inside the body that indicate disease. These ... Life Sciences Center. "Measuring these volatile markers would be a non-invasive way to determine if a ... already discovered, many more potential volatile markers are still under investigation." The sensor ...

Also in the Feb. 24 JNCI

... have identified several cell surface markers that detect CICs in vitro, but markers that can be used in vivo are lacking. In the ... protein, and were verified to have a number of markers specific to CICs. Using this system, they ...

Researchers identify novel genetic markers linked to increased risk of heart attack

... of the genetic markers. Three studies on genetic markers and MI risk have now been published in the ... succeeded in identifying novel genetic markers associated with MI. Two institutes of Helmholtz ... the three studies investigated a million genetic markers in 1,200 MI patients and the same number of ...

Identification of genetic markers for ulcerative colitis could lead to treatment

... Montreal Heart Institute, has identified genetic markers associated with risk for ulcerative colitis. The ... enabled systematic, genome-wide searches for gene markers associated with common human diseases, and the ... predispose individuals to ulcerative colitis, markers specific for ulcerative colitis had yet to be ...

Genome-wide Association Studies Must Account for Ancestry

... Dr. Seldin to identify a few thousand genetic markers that are powerful enough to point to the region ... once lived in Europe, the few thousand genetic markers identified by Dr. Seldin were used to track those ... conditions. With these same genetic markers in hand – so called “ancestry ...

Newly discovered esophagus stem cells grow into transplantable tissue, Penn study finds

... "Down the road, we will develop a panel of markers that will define these stem cells and use them in ... mouse models to be able to track molecular markers of esophageal stem cells found in a micorarray ... cell lines and is looking for human versions of markers already identified in mice. "The ultimate ...

Heart regenerates after infarction -- first trials with mice

... Walter Birchmeier`s (MDC) laboratory. markers identified for Heart Muscle Stem Cells In ... clearly. They could demonstrate that two markers for heart cells the structural protein alpha ... cells. "The evidence of cells with these markers in the adult heart demonstrates that stem cells ...

Presence of gum disease may help dentists and physicians identify risk for cardiovascular disease

... persons with increased levels of inflammatory markers associated with a higher risk of cardiovascular ... whether oral health history and inflammatory markers associated with cardiovascular disease were ... and abnormal cholesterol levels), inflammatory markers associated with disease risk (high-sensitivity ...

Gene Screen Might Predict Prostate Cancer

... Doctors may someday be able to use five genetic markers to assess whether a man is at high risk to ... they found similarities in these five genetic markers among high-risk white men and those already ... men tended to carry more of these genetic risk markers compared to the Caucasian men. Since ...

New Blood Test Better Identifies Heart Failure Patients in ER

... Anker said. "Better prognostic markers help patients in multiple ways," he said. "First, ... ventilation and even death. Second, these markers can help determine which patient might ... will follow patients with poor prognostic markers more closely after discharge to prevent relapse ...

Presentations at AHA expand on clinical utility of deCODE's DNA-based tests

... stroke, respectively, by measuring the genetic markers that are the basis of the deCODE MI and deCODE AF ... presentations focus on the 9p21 genetic risk markers for myocardial infarction (MI) that deCODE first ... the clinical utility of measuring the 9p21 markers in addition to conventional risk factors for MI ...

Scientists Spot 4 New Alzheimer's Genes

... They first tested about a half million DNA markers in samples collected from more than 400 families ... disease. The analysis revealed five markers exhibiting genetic associations with Alzheimer's. ... news release. Another of the newly-identified markers is a gene known to cause a movement disorder ...

Tests Could Predict Benefit From Cancer Drugs

... markers in blood or tumor tissue may help those fighting ... at the second annual meeting on Molecular markers in Cancer, which will take place Oct. 30 through ... better," he reasoned. "Today, we're talking about markers that can help 20 percent of patients get 100 ...

Genes influence effectiveness of weight-loss drug

... Mayo Clinic assessed the influence of specific markers of candidate genes controlling serotonergic and ... The candidate gene variations provided useful markers of enhanced response to the drug," said Michael ... outcome with this treatment. Since the different markers were present in almost 50 percent of patients, ...

Simple, inexpensive and objective tools for the assessment of mucosal inflammation: fecal markers

... EPX. Previous studies have shown that fecal markers may be used to differentiate IBD from functional ... disorders, but the usefulness of these markers in monitoring therapy of patients with active ... with CD. These findings suggest that fecal markers can be used as ...

Advanced blood analysis may speed diagnosis of heart attacks

... new technique that measures hundreds of molecular markers in the blood can identify those released when ... online release. "Right now there are no blood markers for reversible myocardial injury in clinical use, and the only available markers are not detectable until hours after the onset of ...

New study replicates association between genetic variation and antidepressant treatment response

... of Biological Psychiatry evaluated genetic markers in the treatment response of antidepressants and this work implicates the same markers as found in a prior trial. Lekman and ... gene. It is promising to see the same genetic markers to be associated with response in hospitalized ...

Researchers Gather to Address New Tools in Development for Breast Cancer Detection

... to several projects that attempt to measure markers in blood to detect the very earliest breast ... PhD, Indiana University Telomere dysfunction markers for breast cancer detection Bassem Haddad, MD, ... of breast cancer by assessing multiple molecular markers in the same specimen Sam Hanash, MD, PhD, ...

USC researchers identify genetic markers that predict efficacy of novel cancer drug

... Cancer Center have identified genetic markers in cancer cells that predicted the benefit of a ... the principal investigator on the study. "These markers need to be validated in other clinical trials but ... colorectal cancer treatment will incorporate such markers in ‘individualized treatment' where a patient ...

When It comes to Matters of the Heart, Almonds Are a Multi-Tasker

... The effects of almonds on two markers of oxidative stress, a process which can ... a month, their levels of these two established markers -- blood malondialdehyde (MDA) and urinary ... them to form plagues in the arteries. The markers measured were blood levels of malondialdehyde ...

HPV linked to better survival in tonsil, tongue cancer, U-M study finds

... Cancer Center have found a series of markers that indicate which patients are more likely to ... deadly. The researchers call these and other markers a promising step in the direction of tailored, ... EGFR had worse outcomes. The combination of markers was an important indicator. Patients whose tumors ...

Researchers important markers of high risk of type 2 diabetes

... at the University of Warwick have found markers that indicate endothelial dysfunction (changes in ... But when the information from these three markers was added this increased from 65% to 73% which ... and progression of atherosclerosis. Finding new markers for type 2 diabetes will help us gain a greater ...

NIOXIN(R) Research Laboratories First to Market HairDX Genetic Test for Women's Hair Loss

... Alopecia. Scientists have identified markers associated with female hair loss and the test uses these markers to provide women with insight into ... understood genetically, there are strong genetic markers that are associated with the risk of developing ...

Testosterone Therapy May Reduce Bone Loss in Older Men

... effects of testosterone therapy on bone turnover markers in older men with low-to-normal testosterone ... statement. "The effects of sex hormones on markers of bone formation are complex, but this is an ... to appropriate replacement as far as turnover markers indicate," said John Eisman, director of the Bone ...

Testicular cancer gauge often not used

... Doctors typically rely on a series of three tumor markers with this type of cancer. In a review of more ... cancer cases, a combination of two of these tumor markers were used less than half of the time, while all three tumor markers were measured in just 16 percent of the cases. ...