A new take on growth factor signaling in tamoxifen resistance
...l-B, ER+ breast cancer subtype. We propose that activation of GF signaling contributes to this highly proliferative, relatively tamoxifen-insensitive, phenotype and that this exists independently of HER2 overexpression. Targeting this pathway and its upstream mediators could prove to be a useful therapeutic st...Importance of preventing congestion in heart failure
...ndothelial responses, and highlight the importance of preventing congestion. Further investigation is needed to clarify whether the venous endothelial phenotype in unique individuals may ultimately allow us to track the vascular impact of subsequent environmental (i.e. biomechanical and biochemical) stressors,...Findings in Epilepsy Gene in Animals May Guide Treatment Directions for Infants
...d funding support for this study. Marsh et al, "Targeted loss of Arx results in a developmental epilepsy mouse model and recapitulates the human phenotype in heterozygous females," Brain , published online May 12, 2009. About The Children's Hospital of Philadelphia: The Children's Hospital of Phila...Biodesix Advances the Field of Personalized Medicine With the Launch of VeriStrat(R)
...r patient's disease. VeriStrat represents a unique advance in the field and is one of the first tests that analyzes proteins instead of genes, or the phenotype instead of the genotype. Using break-through technology to analyze a simple blood sample, VeriStrat classifies patients with different profiles provi...Gene Explains How High-Fructose Diets Lead to Insulin Resistance
...n fructose intake and metabolic disorders." "The findings ... support the emerging role of gene/environment interaction in modulating the metabolic phenotype and disease pathogenesis. Thus, perturbations of the same regulatory motif may produce vastly different metabolic responses, depending on the specific...Spherix Announces Positive Phase 2 Study Results
...hat, in addition to minimizing the extent of atherosclerosis from carbohydrate consumption, a diet enriched in tagatose may favor a more stable plaque phenotype less likely to cause stroke or myocardial infarction. Prior Clinical Trials with Naturlose Eight healthy individuals and eight individuals...Research Finding Could Revolutionize Asthma Treatment
...ond's article in the Proceedings of the National Academy of Sciences is "Beta2-Adrenoreceptor Signaling Is Required for the Development of an Asthma phenotype in a Murine Model." Executive Director Smith invites members of the public to help fund research to find a cure and better treatments for asthma ...Inverseon's Founder and SAB Member Published in PNAS
... "Beta2-adrenoceptor signaling is required for the development of an asthma phenotype in a murine model." The article was edited by Robert Lefkowitz, The James B...cise mechanism by which Beta2-adrenoceptor signaling exacerbates the asthma phenotype is not yet known, but is an active area of study. Fully understanding this ...Bioheart Reports Promising Results From Preclinical Study of Adipose-Derived Acute Cell Therapy
...direct wholly owned subsidiary affiliated with a member of Bioheart's Board of Directors. Study objectives included assessment of the distribution and phenotype of the transplanted ADSCs and complete macroscopic exam and histopathology of selected tissues in a total of six differentiated study groups of approx...Human Immunodeficiency Virus (HIV) Phenotype Comprehensive
Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...Antigen Testing, RBC Phenotype Extended
Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...Alpha-1-Antitrypsin Phenotype (includes Alpha-1-Antitrypsin)
Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...Alpha-1-Antitrypsin & Alpha-1-Antitrypsin Genotype with Reflex to Alpha-1-Antitrypsin Phenotype
Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...Noninsulin-dependent diabetes mellitus
... Non-Insulin - Dependent Diabetes Mellitus : Thrifty Genotype or Thrifty ... Type 2 ( non-insulin - dependent ) diabetes mellitus : the thrifty phenotype hypothesis. ... Diabetes ... ClinicalTrials.gov: Diabetes Mellitus (National Institutes of Health) ClinicalTrials.gov: Diabetes Mellitus ,...Mary had a lot of lambs: Researchers identify way to accelerate sheep breeding
...u said, "so there are a lot of genes controlling it." Mateescu observed the phenotype the physical expression of the gene in the researchers' flock during a po...nce of the protein. This means that it may be an accurate indicator for the phenotype of breeding out of season, though it's uncertain whether the gene actually ...La Jolla Institute discovers novel tumor suppressor
...rgic diseases, so we began working with mice genetically engineered not to have that enzyme," he said. "We noticed that these mice developed a strange phenotype myeloproliferation and a variety of tumors including lymphomas and some carcinomas." Dr. Kawakami said this surprising occurrence suggested that P...Protecting cells from their neighbors
...tagonistic mechanism that protects is also universal", explains Casanova. In the 1960s, Drosophila was the model in which researchers described a phenotype named pole hole. Embryos, that did not survive, showed a cavity in one of the poles of the egg in which cells were lacking. "It was thought that this ...UCLA cancer researchers develop model that may help identify cancer stem cells
...s can be maintained over time in this environment, and we can live sort candidate lung cancer stem cells from these primary cultures to evaluate their phenotype in various bioassays." Batra and his team were successful seven out of seven times in growing heterogeneous cell cultures from seven different pati...American Society for Microbiology honors George Liu
...golden color imparted by carotenoid pigments of Staphylococcus aureus became the next focus of Dr. Liu's work. He demonstrated a role of this hallmark phenotype in virulence. Dr. Liu received his Ph.D. from the University of Cambridge, England and his M.D. from the University of California, San Diego. ...Plant Min protein sits tight and rescues E. coli
... expressed the Arabidopsis MinD gene (AtMinD), in E. coli cells that lacked the bacterial genes for both MinD and MinE. Surprisingly, the minicell phenotype of this E. coli HL1 mutant (MinDE) was rescued by the plant AtMinD gene, even though the dynamic MinE protein was absent. The Arabidopsis homologu...Transposagen Creates a Rat Model of the Human Immune System
...ogy companies. "Transposagen is pleased to have characterized the world's first rat model of SCID. We now have intellectual property covering the SCID phenotype in rat and will be offering the SCID rat and other rat models of the immune system in the near future," said Dr. Eric Ostertag , CEO of Transposage...Former GE Healthcare Director, Per Foss Appointed CEO for HUNT Biosciences
...que HUNT Study, which for the past 25 years has gathered blood samples from the general population of the Nord-Trondelag region together with detailed phenotype and environmental data. Foss joins just as recruitment for the third phase, HUNT III has closed, again with an astonishing high inclusion rate of 60%....Atherotech to Exhibit its VAP(R) Cholesterol Test at Internal Medicine 2009 in Philadelphia
...place April 23-25, 2009, at the Pennsylvania Convention Center in Philadelphia. Used in more than 100 clinical trials, including the Heredity and phenotype Intervention (HAPI) Heart Study recently published in Science , the VAP (Vertical Auto Profile) Test is the most accurate cholesterol test available ...Heart Disease: An Epidemic For Firefighters
...netic screen of more than a million genes including newly identified KIF6 (statin responsiveness gene) and 9p21 (myocardial infarction gene), advanced phenotype (blood) and imaging analyses, diet and exercise review over the year-long study. Results and explanations were presented to the groups followed by in...Mouse Anti-CDX-2 Monoclonal Antibody, Unconjugated, Clone CDX2-88 from BioGenex
Description:...actor that regulates both proliferation and differentiation in intestinal epithelial cells. It plays an important role in triggering cells towards the phenotype of differentiated villus enterocytes as well as in the maintenance of the phenotype. Clone CDX2-88 reacts with a conserved epitope of the 40kD CDX2 pr...BL21 Competent Cell Set* from Novagen
Description:...oplasm for proper folding and activity, and alleviating codon usage incompatibilities. Every strain of Novagen’s competent cells is verified for phenotype and purity, and transformation efficiency is guaranteed. The standard aliquot is 0.2 ml, which provides enough cells for 10 transformations; pack size...