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New study reveals potential role of TGF-β1 in kidney disease

Fibrosis in the kidney is one of the key causes of progressive renal failure. High levels of the inflammatory molecule TGF-β1 in the kidney tubules due to tissue damage can cause fibrosis as well as nephron degeneration, resulting in loss of kidney function. To clarify the mechanisms regulating TGF-β1-mediated renal fibrosis, Koesters et al expressed high levels of TGF-β1 in renal tubules of mice. Nephron degeneration in this system was mediated by decomposition of the tubular cells. These data suggest that TGF-β1 may play a novel role in cell death of renal cells, thus contributing to renal fibrosis.

28 Jul 2010

Researchers discover potential method for neurodegenerative disease detection

New investigations, initiated by research workers at CIC bioGUNE and led by Dr. Aitor Hierro, have opened possibilities for making progress in the knowledge and prediction of neurodegenerative diseases such as Amyotrophic Lateral Sclerosis (ALS), according to the journal of The Proceedings of the National Academy of Sciences of the United States of America.This study opens the possibility of research in humans to detect this pathology before the symptoms arise.

26 Jul 2010

Asuragen reports collaborative study results of advanced PCR-based molecular profiling of FMR1 gene

Asuragen, Inc. announced today the results from two collaborative studies, one with the University of California Davis M.I.N.D. Institute and another with Rush University Medical Center, that demonstrate comprehensive molecular profiling of the Fragile X Mental Retardation (FMR1) gene using advanced PCR-based methods.

26 Jul 2010

Implantable artificial salivary gland to be developed for Xerostomia patients

The goal of this research was to create an ECM modified hyaluronic acid (HA) based hydrogel culture system that allows for the growth and differentiation of salivary acinar cells into functional acini-like structures capable of secreting large amounts of protein and fluid unidirectionally. Xerostomia, a condition resulting from irradiation of the head and neck, affects more than 40,000 cancer patients each year in the United States. According to this research, these patients will greatly benefit from the development of a functional implantable artificial salivary gland.

15 Jul 2010

Early markers for metabolic syndrome in youth

Melinda Sothern, PhD, CEP, Professor of Public Health and Director of Health Promotion at LSU Health Sciences Center New Orleans, will present evidence that supports relationships seen in adolescents between insulin sensitivity and fatty liver, belly fat, and total body fat and identifies additional potential early markers of insulin resistance and metabolic syndrome in healthy 7-9 year-old children, including fat in muscle cells, blood pressure, physical activity, and birth weight.

13 Jul 2010

Cancer stem cells may vary from tumor to tumor, say researchers

Cancer stem cells have enticed scientists because of the potential to provide more durable and widespread cancer cures by identifying and targeting the tumor's most voracious cells.

2 Jul 2010

AMP comments on array-based cytogenetic tests at FDA's public meeting

Today, the Association for Molecular Pathology presented comments at the US Food & Drug Administration's public meeting on array-based cytogenetic tests. The FDA convened the meeting to seek answers to more than a dozen questions they had on how to evaluate the performance, interpret results and report findings of array-based cytogenetic tests for copy number variation.

1 Jul 2010

Researchers identify a key player in dramatic loss of neurons in mice and fly models

A team of researchers, led by scientists at the University of California, San Diego, have identified a key player in the dramatic loss of neurons in mice and fly models, a discovery that could help illuminate the role of mitochondrial dysfunction in human neurodegenerative disorders, such as Parkinson's disease.

25 Jun 2010

Researchers find increased activity in visual, auditory and sensorimotor network in migraineurs

Typically, migraine is considered to be an episodic disorder with discrete attacks of headache. But new research by Dr. Till Sprenger and his team from UCSF Headache Group and Technische Universit-t M-nchen found increased network activity -- stronger functional connectivity -- bilaterally in the visual, auditory and sensorimotor network in migraineurs.

23 Jun 2010

OXiGENE reports encouraging data from ZYBRESTAT program at Glaucoma and Retinopathies 2010 conference

OXiGENE, Inc., a clinical-stage, biopharmaceutical company developing novel therapeutics to treat cancer and eye diseases, announced today that the company presented an update on its ZYBRESTAT ophthalmology program, including encouraging preclinical data showing that the company's topical formulation achieved target retina/choroid concentrations with minimal systemic exposure.

22 Jun 2010

Effects of SLE may differ based on patient's genealogical heritage: Study

The effects of Systemic Lupus Erythematosus may differ based on the individual patient's genealogical heritage, according to results of a new study presented today at EULAR 2010, the Annual Congress of the European League Against Rheumatism in Rome, Italy. In particular, the study reinforced differences in SLE phenotype found between Northern and Southern European subpopulations.

18 Jun 2010

New guideline to improve IHC testing for expression status of ER and PgR in breast cancer issued

The College of American Pathologists and the American Society of Clinical Oncology today issued a joint guideline aimed at improving the accuracy of immunohistochemistry testing for the expression status of estrogen and progesterone receptors in breast cancer. The two groups conducted a systematic review of medical research literature in partnership with Cancer Care Ontario to develop the recommendations.

14 Jun 2010

People who smoke immediately after waking may be at risk for lung cancer: Study

People who smoke their first cigarette within minutes after waking up have much higher levels of cotinine, a by-product of nicotine when processed by the body, than those who wait to smoke, regardless of the number of cigarettes smoked.

10 Jun 2010

Argus Optical Mapping System for microbial whole genome analysis launched at ASM 2010 General Meeting

OpGen, Inc., a microbial genomics solutions company, announced the launch of the Argus Optical Mapping System for microbial whole genome analysis at the ASM 2010 General Meeting held in San Diego, CA May 23-27, 2010. The Argus Optical Mapping System is based on Optical Mapping Technology which generates ordered, whole genome restriction maps from single DNA molecules.

10 Jun 2010

Researchers present clinical outcomes of lenalidomide in patients with large B-cell lymphoma

Celgene International Sàrl today announced researchers at the annual meeting of the American Society of Clinical Oncology presented data from an evaluation of lenalidomide (REVLIMID) in patients with diffuse large B-cell lymphoma either with a germinal center B-cell or non-germinal center B-cell phenotype.

5 Jun 2010

Functional profiling using EVA/PCD for prescribing treatment regimens for Stage IV NSCLC improve survival

A team of investigators at Rational Therapeutics, Inc. and the Malcolm Todd Cancer Institute (Long Beach, Calif.) has reported that functional profiling using ex-vivo analysis of programmed cell death (EVA/PCD) can be used to prescribe treatment regimens that double the response rate and survival in patients with Stage IV non-small cell lung cancer (NSCLC). The findings of their phase II clinical trial will be presented on Sunday, June 6th at the 46th Annual Meeting of the American Society of Clinical Oncology (ASCO) in Chicago.

4 Jun 2010

Physicians and researchers to present 16 abstracts on cancer research at ASCO 2010

The John Theurer Cancer Center at Hackensack University Medical Center announced today that its physicians and researchers will present 16 abstracts on treatment and diagnostic progress in many different areas of oncology during the Annual Meeting of American Society of Clinical Oncology in Chicago, IL from June 4-8.

4 Jun 2010

Hiru, MindUp BioResearch comment on recent research findings in cancer treatments

Hiru Corporation and its European subsidiary MindUp BioResearch comment on the recent research findings in the field of cancer treatments for multi-drug resistant non-small cell lung cancer.

4 Jun 2010

Novel imaging system helps visualize and monitor cellular immune responses of transplanted tissue in real time

A group of "color-coded" laboratory mice are providing researchers with a novel way of tracking T-cells, enabling them to visualize and monitor the cellular immune responses of transplanted tissue in real time. The new imaging system is described in the June issue of Nature Medicine, which appears on-line this week.

28 May 2010

Patterns consolidate features of older theories, may help diagnosis of psychiatric disorders

In a study appearing in the journal PLoS ONE, Massachusetts General Hospital scientists describe finding mathematical patterns underlying the way individuals unconsciously distribute their preferences regarding approaching or avoiding objects in their environment.

27 May 2010

Phenotype News and Research

New study reveals potential role of TGF-β1 in kidney disease

Researchers discover potential method for neurodegenerative disease detection

Asuragen reports collaborative study results of advanced PCR-based molecular profiling of FMR1 gene

Implantable artificial salivary gland to be developed for Xerostomia patients

Early markers for metabolic syndrome in youth

Cancer stem cells may vary from tumor to tumor, say researchers

AMP comments on array-based cytogenetic tests at FDA's public meeting

Researchers identify a key player in dramatic loss of neurons in mice and fly models

Researchers find increased activity in visual, auditory and sensorimotor network in migraineurs

OXiGENE reports encouraging data from ZYBRESTAT program at Glaucoma and Retinopathies 2010 conference

Effects of SLE may differ based on patient's genealogical heritage: Study

New guideline to improve IHC testing for expression status of ER and PgR in breast cancer issued

People who smoke immediately after waking may be at risk for lung cancer: Study

Argus Optical Mapping System for microbial whole genome analysis launched at ASM 2010 General Meeting

Researchers present clinical outcomes of lenalidomide in patients with large B-cell lymphoma

Functional profiling using EVA/PCD for prescribing treatment regimens for Stage IV NSCLC improve survival

Physicians and researchers to present 16 abstracts on cancer research at ASCO 2010

Hiru, MindUp BioResearch comment on recent research findings in cancer treatments

Novel imaging system helps visualize and monitor cellular immune responses of transplanted tissue in real time

Patterns consolidate features of older theories, may help diagnosis of psychiatric disorders

E-Cigarettes and Ethanol: A forensic Perspective on Vaping

Understanding Consumer-Consented Data to Optimize Digital Health Programs

The Future is Wearable: Advancing Human Health Through Portable Spectroscopy

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