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Precursor in Medical News

Drinking wine lowers risk of Barrett's esophagus, precursor to nation's fastest growing cancer

March 2, 2009 (Oakland, Calif.) Drinking one glass of wine a day may lower the risk of Barrett's Esophagus by 56 percent, according to a new study by the Kaiser Permanente Division of Research in the March issue of Gastroenterology . Barrett's Esophagus is a precursor to esophageal cancer, the n...

Kaiser Permanente Study Finds Drinking Wine May Lower Risk of Barrett's Esophagus, Precursor to Nation's Fastest Growing Cancer, Esophageal Cancer

OAKLAND, Calif., March 2 /PRNewswire/ -- Drinking one glass of wine a day may lower the risk of Barrett's Esophagus by 56 percent, according to a new study by the Kaiser Permanente Division of Research in the March issue of Gastroenterology . Barrett's Esophagus is a precursor to esophageal canc...

Vitamin E Precursor Alpha-TOS Found Effective Against Breast Cancer Cells

A vitamin E precursor has been found to be effective to reduce tumor volume in breast cancer patients //with high levels of human epidermal growth factor receptor (HER2). Almost 30% of breast cancer patients show high levels of HER2.This is presumed to be the feature that makes the disease st...

Sleep Disorders Are A Precursor To Brain Degeneration

Researchers at the Mayo Clinic have found that people with sleep disorders develop degenerative brain diseases around 11 years after their disorder is diagnosed //. The findings of the study are to be presented June 19 at the Associated Professional Sleep Societies' SLEEP 2006 meeting in Salt Lake ...

New DeKaye Article Identifies 'Hierarchy of Greed' in Healthcare Fraud

...etween financial and medical identity theft, and how this problem needs to be addressed. In "corporate greed," the article explores how ego may be a precursor to committing fraudulent activities, the concept of "misguided altruism" or making the organization the best at any cost, and "loophole exploitation" ...

Blood flow in Alzheimer's disease

...ght to lead to narrowing of the blood vessels and reduction of blood flood in the brain. ECE-2 may contribute to the disease by converting an inactive precursor to endothelin-1, which constricts blood vessels and further reduces blood flow. Jennifer Palmer said: "Our findings raise the possibility that drug...
Precursor in Medical Technology

It's Only Heartburn...or is it? Chronic Heartburn a Risk Factor for Precursor to Esophageal Cancer

PARAMUS, N.J., Sept. 11 /PRNewswire-USNewswire/ -- If you have or have ever had chronic heartburn, you may be at risk for Barrett's esophagus, a serious complication of chronic, severe gastroesophageal reflux disease (GERD). Barrett's esophagus has been recognized as a major risk factor for de...

Cognition Therapeutics Closes Series A Financing to Advance Drug Candidates for Alzheimer's Disease

...hat the memory deficits caused by the oligomeric protein are among the earliest changes seen in Alzheimer's disease and Mild Cognitive Impairment, the precursor to Alzheimer's. These studies indicate that blocking the effects of this protein may halt or reverse Alzheimer's disease. Cognition will use these fu...

CEL SCI Collaborators Demonstrate Novel L.E.A.P.S. Vaccines Immunize Mice Against Tuberculosis Antigens and Suggest Potential to Treat Swine and Other Influenzas

...ficial in developing more improved TB vaccines, perhaps ones including the L.E.A.P.S. conjugates known to elicit protective cytokines such as IL-12, a precursor to producing gamma interferon, and gamma interferon itself. The L.E.A.P.S. technology combines a small peptide that activates the immune system...

ExonHit Therapeutics Reports Advancements in the Clinical Development of EHT 0202, its Phase II Drug for Alzheimer's Disease

... of the procognitive and neuroprotective sAPPalpha fragment of APP (Amyloid precursor Protein). The stimulation of the alpha-secretase pathway being to the detri...late, a neuroprotective drug linking GABAA receptor pharmacology to amyloid precursor protein processing. Journal of Neurochemistry. 2008; 106: 392-404 [2...

Blood Testing Identifies Abnormal Cells Up to Six Years Prior to Leukemia Diagnosis

...L), occurs in over 10 percent of CLL family members and in about 3 percent to 5 percent of healthy adults over the age of 50, suggesting it might be a precursor of CLL. In the current study, the research team identified 45 individuals among the more than 77,000 participants in the nationwide Prostate, Lun...

Raptor Pharmaceuticals Announces Completion of Patient Enrollment in Phase 2a Clinical Trial in Non-Alcoholic Steatohepatitis (NASH)

...) for NASH and a number of new potential therapeutic indications. Preliminary data suggests that cysteamine is readily taken up by the liver, and is a precursor of the potent liver anti-oxidant glutathione ("GSH"). Raptor's UC San Diego collaborators believe that increasing GSH has the potential to reverse NAS...
Precursor in Medical Products

Androstenedione EIA Test

Description:... Androstenedione, produced in the adrenal gland and gonads, is the immediate precursor to both testosterone and estrone, both of which may be subsequently converted to estradiol. Androstenedione has relatively weak androgenic activity, e...
Company:Diagnostic Systems Laboratories, Inc.

Androstenedione RIA Test

Description:... Androstenedione, produced in the adrenal gland and gonads, is the immediate precursor to both testosterone and estrone, both of which may be subsequently converted to estradiol. Androstenedione has relatively weak androgenic activity, e...
Company:Diagnostic Systems Laboratories, Inc.

DHEA RIA Test

Description:... Dehydroepiandrosterone (DHEA) is produced in the adrenal cortex and, to a lesser extent, the gonads [1,2,3]. DHEA serves as a precursor in testosterone and estrogen synthesis, and has relatively weak androgenic activity, estimated at ~10% that of testosterone [1]. However, in neonates,...
Company:Diagnostic Systems Laboratories, Inc.

DHEA EIA Test

Description:... Dehydroepiandrosterone (DHEA) is produced in the adrenal cortex and, to a lesser extent, the gonads [1,2,3]. DHEA serves as a precursor in testosterone and estrogen synthesis, and has relatively weak androgenic activity, estimated at ~10% that of testosterone [1]. However, in neonates,...
Company:Diagnostic Systems Laboratories, Inc.

DHEA-S-7 RIA Test

Description:...cursors and by enzymatic conversion of DHEA in adrenal and extradrenal tissues. DHEA is the major C19 steroid secreted by the adrenal cortex, and is a precursor for testosterone and estrogen biosynthesis. DHEA possesses relatively weak androgenic activity, which for unsulfated DHEA has been estimated at ~10% t...
Company:Diagnostic Systems Laboratories, Inc.

DHEA-S-7 EIA Test

Description:...cursors and by enzymatic conversion of DHEA in adrenal and extradrenal tissues. DHEA is the major C19 steroid secreted by the adrenal cortex, and is a precursor for testosterone and estrogen biosynthesis. DHEA possesses relatively weak androgenic activity, which for unsulfated DHEA has been estimated at ~10% t...
Company:Diagnostic Systems Laboratories, Inc.
Precursor in Medical Definition

Ramón Carrillo

...s in it for several diseases; developed tomography, which by lack of electronic means at the time was prevented from integrating computation yet was a precursor of what is today known as computerized tomography ; and achieved its combination with electroencephalogram (EEG), termed tomoencephalography. Sti...
Precursor in Medical Dictionary

Urethra

...s because sterile water is used to fill the urethra ... After the inside of the urethra and bladder is ... The urogenital sinus is the precursor of the bladder and posterior urethra . ... The distal urethra at the glans penis is formed from fusion of distal folds that ... Infor...

Tryptophan

... Tryptophan , an essential amino acid, is the precursor to Serotonin, which is a ... The dietary sources o...ily dosage, and side ... L Tryptophan is the precursor to Serotonin, a neurotransmitter in the brain, ......value so ... In the body, tryptophan serves as a precursor for the brain chemical serotonin, ... Did You ...

Trypsinogen

... Trypsinogen is the precursor form of the pancreatic enzyme trypsin or a zymog... Trypsinogen Information ... Trypsinogen is a precursor of trypsin, an enzyme produced in ... Trypsin an..., pancreatic ... trypsinogen n. The inactive precursor of trypsin, produced by the pancreas and convert...

Prodrome

... For example fever, malaise, headache and lack of appetite frequently occur in the prodrome of many infective disorders. A prodrome can be the precursor to the onset of a chronic neurological disorder such as migraine or... prodrome ( ) n. , pl. -dromes or -dromata . An early symptom indicati...

Platelet

... Platelets, or thrombocytes, are small, irregularly-shaped anuclear cells, 2-3 µm in diameter, which are derived from fragmentation of precursor megakaryocytes.  The average lifespan of a platelet is between 8 and 12 days.... Describes how the platelet count test is used, when a platel...

Ethylene glycol

... Ethylene glycol is an organic compound widely used as an automotive antifreeze and a precursor to polymers. In its pure form, it is an odorless, colorless, syrupy, sweet tasting liquid. Ethylene glycol poisoning is caused by the ingestion ...
Precursor in Biological News

Fate in fly sensory organ precursor cells could explain human immune disorder

HOUSTON (June 21, 2009) Notch signaling helps determine the fate of a number of different cell types in a variety of organisms, including humans. In an article that appears in the current issue of Nature Cell Biology , researchers at Baylor College of Medicine report that a new finding about th...

Peripheral nerve repair with fat precursor cells led to wider nerves and less muscle atrophy

Tampa, Fla. (June 16, 2009) To determine if guided fat (adipose) precursor cells (APCs) could improve nerve regeneration and functional recovery, researchers at the University of Pittsburgh (USA) used biodegradable nerve guides to transplant APCs into the injured peripheral nerves of laboratory r...

Transplanted photoreceptor precursor cells restore visual function in mice with retinal degeneration

Scientists have successfully transplanted light-sensing cells called photoreceptors directly into the eyes of mice and restored their visual function. The achievement is based on a novel technology in which the cells are introduced at a particular stage in their development. It was carried out ...

New stem cell research could reduce number of animal experiments

...using human stem cells to study this debilitating neurological disease, greatly reducing the number of animals used in research. Stem cells are the precursor cells that are able to develop into more specialised cells and tissues such as neurones or skin cells. Whilst previously most stem cells were deriv...

August 2009 Geology and GSA Today media highlights

... become more frequent and intense in this time. Middle Miocene oxygen minimum zone expansion offshore West Africa: Evidence for global cooling precursor events S. Kender et al., British Geological Survey, Keyworth, Nottingham NG12 5GG, UK. Pages 699-702. The Middle Miocene Climatic Optimum (16 to ...

A genetic basis for schizophrenia

...orris laboratory determined that Disc1 regulates two stem cell maintenance factors that have many functions in CNC cells, including the maintenance of precursor pools, timing of migration onset and the induction of cell differentiation. The authors showed that Disc1 disruption results in increased expression o...
Precursor in Biological Technology

Micromet Receives European Orphan Drug Designation for Treatment of Acute Lymphoblastic Leukemia with BiTE Antibody Blinatumomab

...tients. (1) Topp, M.S. et al (2009). Blinatumomab (anti-CD19 BiTE(R)) for targeted therapy of minimal residual disease (MRD) in patients with B precursor acute lymphoblastic leukemia (ALL): Update of an ongoing Phase II study. 14th Congress of the EHA 2009, abstract no. 482 About Micromet, Inc. ...

Novel drug discovery tool could identify promising new therapies for Parkinson's disease

...ng involuntary shaking, slowed movement, stiffened muscles, and impaired balance. The neurons normally produce a chemical called dopamine. A synthetic precursor of dopamine called L-DOPA or drugs that mimic dopamine's action can provide symptomatic relief from Parkinson's disease. Unfortunately, these drugs lo...

2009: Immunotec announces important clinical research initiative: New study to be launched with the goal of improving the quality of the aging process

...t the product in Canada and an NPN (Natural Product Number) on October 31, 2007 for the health claim "Immunocal is a natural source of the glutathione precursor cysteine for the maintenance of a strong immune system". About Immunotec Inc. Immunotec is engaged primarily in the development and marketin...

Crystal Research Associates, LLC Issues Executive Informational Overview(R) (EIO(R)) on GenSpera, Inc.

... Company") is a development-stage biotechnology company focused on the discovery and development of prodrug cancer therapies. A prodrug is an inactive precursor of a drug that is converted into its active form at a targeted site. The Company has developed a novel approach to chemotherapy using a prodrug to del...

Blazing Trails: Dr. Ellery Knake Remembered for His Contributions to Weed Science

...ed establishment without tillage. Knake's work involving crop yields, economics, the environment and the measurement of weed populations was an early precursor to integrated pest management (IPM) techniques that have become a mainstay of modern agriculture. "Ellery's enthusiasm for teaching and resea...

Micromet to Present New Clinical Data on Blinatumomab at EHA and on Adecatumumab at ASCO

...ctober of 2008. (1) Topp et al, (2009) Blinatumomab (anti-CD19 BiTE(R)) for targeted therapy of minimal residual disease (MRD) in patients with B precursor acute lymphoblastic leukemia (ALL): Update of an ongoing phase II study. 14th Congress of EHA (2009), abstract number 482; oral presentation on June 6...
Precursor in Biological Products

Rabbit Anti-Human Amyloid Precursor Protein (KP1 Domain) Polyclonal Antibody, Unconjugated from AbD Serotec

Description: RABBIT ANTI HUMAN APP (KP1 DOMAIN) Immunogen: Synthetic peptide composed of amino acids 292-312 from the KPI domain of human APP....
Company:AbD Serotec

Mouse Anti-Presenilin 2 Monoclonal Antibody, Unconjugated, Clone APS 26 from GeneTex

Description:...in 2 Alzheimer's disease (AD) patients with an inherited form of the disease carry mutations in the presenilin proteins (PSEN1; PSEN2) or the amyloid precursor protein (APP). These disease-linked mutations result in increased production of the longer form of amyloid-beta (main component of amyloid deposits fo...
Company:GeneTex

Mouse Anti-Presenilin 2 Monoclonal Antibody, Unconjugated, Clone 198C679.2.1 from GeneTex

Description:...in 2 Alzheimer's disease (AD) patients with an inherited form of the disease carry mutations in the presenilin proteins (PSEN1; PSEN2) or the amyloid precursor protein (APP). These disease-linked mutations result in increased production of the longer form of amyloid-beta (main component of amyloid deposits fo...
Company:GeneTex

Sheep Anti-Decorin Polyclonal Antibody, Unconjugated from Abcam

Description:...ications). Antigen: Synthetic peptide: IGPEVPDDRDFEPS conjugated to KLH, corresponding to amino acids 6-19 of Human Decorin (fragment 36-49 of the precursor molecule bone proteoglycan II). Entrez GeneID: 1634 Swiss Protein ID: P07585...
Company:Abcam

Rabbit Anti-Human SERPINF2 Polyclonal Antibody, Unconjugated from Atlas Antibodies

Description:... Alpha-2-antiplasmin precursor (Alpha-2-plasmin inhibitor) (Alpha-2-PI) (Alpha-2-AP). [Source:Uniprot/SWISSPROT;Acc:P08697] Antigen: Recombinant Protein Epitope Signature Tag (P...
Company:Atlas Antibodies

Pro-OpioMelanoCortin (POMC) ELISA Kit from IDS Ltd

Description:... Pro-OpioMelanoCortin (POMC) has long been a molecule of fascination, being the prime precursor to a multiplicity of biologically-active peptides such as ACTH, -Lipotrophin (-LPH), -endorphin, Alpha-Melanocyte Stimulating Hormone (a-MSH) and more...
Company:IDS Ltd
Precursor in Biological Definition

Coenzyme A

...ters . A molecule of coenzyme A carrying an acetyl group is also referred to as acetyl-CoA . Acetyl-CoA is an important molecule itself. It is the precursor to HMG CoA, which is a vital component in cholesterol and ketone synthesis. Furthermore, it contributes the acetyl group to acetylcholine ; the...

Alfred Russel Wallace

...ion 4 Religious views, and application of the theory to mankind 5 precursor of ecology, and awards 6 Awards 7 References 8 External link...sts in Darwin's Descent of Man , often in strong disagreement. precursor of ecology, and awards Wallace was the first to propose a "geography" o...

Down syndrome

... disease . Another chromosome 21 gene that might predispose Down syndrome individuals to develop Alzheimer's pathology is the gene that encodes the precursor of the amyloid protein . Neurofibrillary tangles and amyloid plaques are commonly found in both Down syndrome and Alzheimer's individuals. Layer II...

Embryo

...) is an animal or a plant in its earliest stage of development . Plants : In botany , a plant embryo is part of a seed , consisting of precursor tissues for the leaves, stem (see hypocotyl ), and root (see radicle ), as well as one or more cotyledons . Once the embryo begins to germin...

Enzyme

...is form to the stomach where it is activated. This prevents the enzyme from harmful digestion of the pancreas or other tissue. This type of inactive precursor to an enzyme is known as a zymogen . An enzyme contains of one or more binding sites where the substrate (s) attach, and active site (s), wher...

FAD

... In biochemistry , flavin adenine dinucleotide ( FAD ) is the precursor molecule to FADH2 . Upon bonding to two hydrogen atoms, FAD is reduced to FADH2 and is turned into an energy-carrying molecule. This is used by org...
Precursor in Biological Dictionary

Tracheae

...ders ... The development of the tracheae is quite varied between different spider families. ... TDS-lacZ was expressed in the tracheae , heart precursor cells, head and CNS of ... dependent transcriptional activation during development of tracheae and CNS ... Biology article by D G Mackean on the ...

Thrombocytes

...ponse to... Platelets, or thrombocytes , are small, irregularly-shaped anuclear cells, 2-3 µm in diameter, which are derived from fragmentation of precursor megakaryocytes.  The average lifespan of a platelet is between 8 and 12 days.... Indication for HLA-selected or HPA-selected thrombocytes . Method...

Ribosomal DNA genes

... Natural variation in DNA methylation in ribosomal RNA genes of Arabidopsis thaliana. ... The ribosomal genes coding for the 45S rRNA precursor of the three largest ... Mitochondrial DNA contains 37 genes , all of which are essential for normal ... gene often make the 12S RNA in human...

Proto-oncogene

...se ... The proto - oncogene MET product is the hepatocyte growth factor receptor and encodes tyrosine-kinase activity. The primary single chain precursor protein is post ... The Biology of the Ets1 Proto - Oncogene . Jürgen Dittmer ... The Ets1 proto -oncoprotein is a member of the Ets family o...

Proteinoids

...r thermal proteins, are protein-like molecules formed inorganically from amino acids. Some theories of abiogenesis propose that proteinoids were a precursor to the first living cells. proteinoid ( ) n. A proteinlike polypeptide formed abiotically from amino acid mixtures ... Proteinoids , or therma...

Primary transcript

... A primary transcript is an RNA molecule that has not yet undergone any modification after its synthesis. For example, a precursor messenger RNA (pre-mRNA) is a primary transcript that becomes a messenger RNA (mRNA) after processing, and a primary microRNA transcript (pri-...
Other Tags
(Date:4/17/2014)... Scientists have identified the first genetic variant specifically ... sub-type accounting for around 10-15 per cent of ... study of the breast cancer sub-type, called invasive ... genetic causes of this particular kind of breast ... The research, published today (Thursday) in the journal ...
(Date:4/17/2014)... in PLOS Pathogens , children who live in ... mount an immune response to infection with malaria parasites ... high fever and illness and partially control the growth ... help researchers develop future interventions that prevent or mitigate ... year, approximately 200 million cases of malaria occur worldwide, ...
(Date:4/17/2014)... Colo. (April 17, 2014) Two recent papers ... researcher and colleagues may help scientists develop treatments ... Yellow fever, Japanese encephalitis and other disease-causing flaviviruses. ... biochemistry and molecular genetics at the School of ... Howard Hughes Medical Institute, and colleagues recently published ...
(Date:4/17/2014)... A Northwestern University synthetic biology team has created ... create programmable therapeutics that could travel the body ... disease. , Engineering cell-based, biological devices that monitor ... in clinical synthetic biology. However, no existing technology ... a patient,s physiological state and respond in a ...
(Date:4/17/2014)... that as many as 10 million older Americans suffer ... and isolation. , However, new research a project ... Americans for six years found that Internet use ... by more than 30 percent. , "That,s a very ... professor of telecommunication, information studies and media who led ...
Breaking Medicine News(10 mins):Health News:First genetic link discovered to difficult-to-diagnose breast cancer sub-type 2Health News:First genetic link discovered to difficult-to-diagnose breast cancer sub-type 3Health News:Study sheds light on how the immune system protects children from malaria 2Health News:CU researchers discover target for treating dengue fever 2Health News:Building 'smart' cell-based therapies 2Health News:Internet use can help ward off depression among elderly 2
(Date:4/20/2014)... breast and pancreatic cancers also promote drug-resistance and ultimately ... San Diego School of Medicine have discovered a molecule, ... tumors that appears responsible for inducing tumor metastasis by ... , The findings, published in the April 20, 2014 ... point to new therapeutic opportunities for reversing drug resistance ...
(Date:4/20/2014)... -- Using corn crop residue to make ethanol and ... greenhouse gases than gasoline, according to a study published ... , The findings by a University of Nebraska-Lincoln team ... be used to meet federal mandates to ramp up ... stover -- the stalks, leaves and cobs in cornfields ...
(Date:4/18/2014)... while feeding a world population predicted to reach ... approach to conservation that considers human-altered landscapes such ... and the natural habitat that supports it might ... where at least three-quarters of the land surface ... is vulnerable to human-caused impacts such as climate ...
Breaking Biology News(10 mins):Cancer stem cells linked to drug resistance 2Study casts doubt on climate benefit of biofuels from corn residue 2Study casts doubt on climate benefit of biofuels from corn residue 3Stanford researchers rethink 'natural' habitat for wildlife 2Stanford researchers rethink 'natural' habitat for wildlife 3Stanford researchers rethink 'natural' habitat for wildlife 4
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