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subtype in Medical News

Risk of aggressive breast cancer subtype 3 times higher for black women

Lifestyle, age and weight have all been considered as risk factors for breast cancer. Now a study published in the open access journal Breast Cancer Research has found that even taking these factors into consideration, black women face three times the risk of developing an aggressive 'triple neg...

Hard-to-Treat Leukemia Cell Subtype Identified

Discovery suggests new treatments for aggressive form of childhood disease, study says WEDNESDAY, Jan. 14 (HealthDay News) -- Researchers say they may have identified a subtype of T-lymphoblastic leukemia (T-ALL) in children that does not respond to standard intensive chemotherapy. ...

Childhood Leukemia Subtype Resists Treatment

Those with rare gene have disease relapse often within 5 years of apparent remission FRIDAY, Jan. 9 (HealthDay News) -- Researchers say they have identified a rare subtype of a childhood leukemia that does not respond well to treatment. Those with the subtype of acute lymphoblastic ...

Studies suggest HIV subtype more deadly than others

Two studies led by researchers at the Johns Hopkins Bloomberg School of Public Health found that people infected with HIV in Thailand die from the disease significantly sooner than those with HIV living in other parts of the world. According to the researchers, the shorter survival time measured i...

Studies suggest key correlation between lung cancer subtype and treatment outcomes

BARCELONA, SPAIN, September 25, 2007 In clinical research, patients with advanced non-small cell lung cancer (NSCLC) that are classified as having a non-squamous histology achieve statistically significant higher survival when treated in the second-line setting with ALIMTA (pemetrexed for inject...

Breast cancer etiology may vary by subtype

Women's reproductive and lifestyle characteristics can be linked to different invasive breast cancer subtypes. Data on 2544 breast cancer cases, presented in the open access journal Breast Cancer Research , suggests that traditional risk factors for development of the condition are associated wit...

Scientists reveal structure of new botulism nerve toxin subtype

UPTON, NY Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have determined the atomic-level structure of a third subtype of botulinum neurotoxin a deadly toxin produced by certain bacteria that causes the disease botulism, and is also used in cosmetic and therap...

Best treatment for MS may depend on disease subtype

ANN ARBOR, Mich. Animal studies by University of Michigan scientists suggest that people who experience the same clinical signs of multiple sclerosis (MS) may have different forms of the disease that require different kinds of treatment. The results, if borne out in further studies, point to a...

GeoVax Labs, Inc. Announces Six Month 2009 Financial Results and Provides Operational Update

...xchange Commission. HIV/AIDS Background HIV affects the entire globe and comes in a variety of subtypes. Clade B is the predominant subtype in North America where there are roughly 60,000 new infections each year. Globally, there are about 2.5 million AIDS infections per year, most primar...

Six Researchers to Receive Prestigious Awards from the American Society of Hematology

...ne expression profiling to delineate clinically distinct lymphoma subtypes and molecular predictors of survival. He further showed that each molecular subtype of cancer has its own "Achilles heel," which can be discovered by loss-of-function RNA interference-based genetic screens. His work established a new ...
subtype in Medical Technology

Studies Suggest Key Correlation Between Lung Cancer Subtype and Treatment Outcomes

Lilly Studies Predictive Factors to Better Target Patients for ALIMTA(R) (pemetrexed for injection) in the Treatment of Non-Small Cell Lung Cancer BARCELONA, Spain, Sept. 25 /PRNewswire-FirstCall/ -- In clinical research, patients with advanced non-small cell lung cancer (NSCLC) that are clas...

FDA Issues Complete Response Letter for INTUNIV(TM) (guanfacine) Extended Release for the Treatment of ADHD in Children and Adolescents

...ild and Adolesc Psychopharmacology. 2007;17:4:393-406. 5. MacDonald E, Kobilka BK, Scheinin M. Gene targeting-homing in on alpha-2-adrenoceptor subtype function. Trends in Pharmacol Sci. 1997;18:211-219. 6. Wang M, Arnsten AF, Brennan A, et al. ÿ±2A-adrenoceptors strengthen working memory net...

GeoVax Labs, Inc. Announces Results of 2009 Annual Shareholders Meeting

...ite at www.geovax.com . HIV/AIDS Background HIV affects the entire globe and comes in a variety of subtypes. Clade B is the predominant subtype in North America where there are roughly 60,000 new infections each year. Globally, there are about 2.5 million AIDS infections per year, most primar...

Mutant Genes in High-Risk Childhood Leukemias Identified

...he finding suggests specific drugs that could treat this high-risk leukemia subtype in children, particularly because such drugs are already in clinical trials...h suggesting that drugs that target JAK proteins might be effective in this subtype of ALL." The researchers discovered, in some high-risk ALL patients, t...

Quest Diagnostics Introduces First Commercial Laboratory Test for Identifying the H1N1 Swine Flu Virus

...f a virus' RNA from a patient's nasal or nasopharyngeal specimen. The S-OIV virus responsible for a recent outbreak affecting dozens of countries is a subtype of Influenza virus Type A. The new Focus Diagnostics test simultaneously detects the presence of Influenza A virus RNA and specifically identifies the...

Autism Studies Presented at Mid-Atlantic Research Consortium Meeting

...ior, then focus on subgroups of ASDs in animal models. Scientists will then translate those findings into therapies personalized to a child's specific subtype of autistic disorder." Gene studies took the stage in a presentation by Hakon Hakonarson, M.D., Ph.D., director of the Center for Applied Genomic...

HIV/AIDS Research Network Recommends Use of Abbott RealTime Viral Load Test for NIH-Sponsored Clinical Trials

... testing is a monitoring tool used to determine the amount of virus in the blood and the efficacy of anti-HIV therapy. The growing prevalence of HIV-1 subtype variant and circulating recombinant strains has made accurate viral load detection more complex and has prompted increasing numbers of clinical labora...

Independent Data Monitoring Committee Recommends Resuming Enrollment of Non-Squamous NSCLC Patients in the Motesanib MONET1 Trial

...The recent DMC guidance recommends the trial be re-opened only to patients with non-squamous cell histology. Non-squamous cell NSCLC is a histological subtype of NSCLC representing approximately two-thirds of the study population. Amgen, Millennium and Takeda plan to follow this recommendation which will req...

EntreMed Presents Initial Clinical Results for ENMD-2076

...e human breast carcinoma model. Triple-negative breast cancer is a specific subtype of breast cancer that does not express estrogen receptor, progesterone receptor, or Her2 genes. This subtype is more aggressive and less responsive to standard treatment and is also as...

Cymbalta(R) Significantly Reduced Osteoarthritis Knee Pain in New Study

...mated that 27 million adults in the United States have osteoarthritis and the prevalence increases with age.(2) Osteoarthritis of the knee is a common subtype of this disorder, impacting the lives of approximately 10 million Americans.(2) In addition to pain, other symptoms of osteoarthritis include aching, ...
subtype in Medical Dictionary

Prognosis

...Health Evidence initiative and its activities and offerings, including ... you about her prognosis , and whether she is ... Prognosis varies by subtype and ranges from excellent to nearly always fatal. ... Because of the poor prognosis of IPF, discussions with the patient and family ... ... fact...

Minimal change disease

...toms, what tests can diagnose it and what are the treatments available for Minimal Change Disease ? Minimal change disease (MCD) is a subtype of nephrotic syndrome and accounts for ... Causes and Risk Factors of Minimal Change Disease . MCD is most common in ... Minimal change ...

Hemorrhage

...in caused by the rupture of a ... Subarachnoid hemorrhage (SAH) implies the presence of blood within the ... A cerebral hemorrhage , is a subtype of intracranial hemorrhage that occurs within the brain tissue itself. Intracerebral hemorrhage can be caused by brain trauma, or it can occur s...

Comedo

...blackhead. ... Comedo refers to the plug-like appearance of necrotic material that fills the ... Comedo DCIS is considered the more aggressive subtype with more malignant ... ...

Ciliary body

...and choroidal tissues ... tumors of the iris and ciliary body , or other tumors that originate ... Overview: Ciliary body melanoma is a subtype of uveal melanoma. ... The uvea is subdivided into iris, ciliary body , and choroid. ... The ciliary body is a ring of tissue that enci...
subtype in Biological News

deCODE discovers cause of major subtype of glaucoma

Reykjavik, Iceland, August 9, 2007 In a paper published today in the journal Science, scientists from deCODE genetics (Nasdaq:DCGN) and academic colleagues from the National University Hospital in Reykjavik and Uppsala University in Sweden report the discovery of two common single letter variatio...

HPV subtype associated with squamous cell skin cancers

Infection with human papillomavirus (HPV) types called beta HPVs may be associated with an increased risk of developing a major type of skin cancer known as squamous cell carcinoma (SCC), according to a new study in the March 15 issue of the Journal of the National Cancer Institute. In addition...

22nd Congress of the European College of Neuropsychopharmacology, Sept. 12-16, 2009, Turkey

...tance, the signalling of serotonin is mediated by 14 receptor subtypes. As one of the main mediators of the neurotransmitter action the serotonin (1A) subtype is of particular interest, since evidence indicates that it is a target for novel therapeutic advances in several neuropsychiatric disorders (gren et ...

Gene expression findings a step toward better classification and treatment of juvenile arthritis

...s that not only is there immune activation, but it differs depending on the subtype of JIA that is present." In the second study, led by Thomas Griffin, M.D...ientists looked more closely at patients from the study with one particular subtype of the disease polyarticular JIA to determine if that form was more compl...

Rutgers research tackles childhood epilepsy

... researchers treated the mice with rapamycin. It had already shown promise in a different mouse model for treating tuberous sclerosis complex (TSC), a subtype of cortical dysplasia. "We demonstrated that rapamycin is a novel and effective anti-epileptic agent that suppresses seizures in our mice, as well ...

Lombardi scientist brings 'dream team' breast cancer research effort to GUMC

...ms' goals include: expanding the underlying molecular understanding of each subtype of breast cancer in order to better understand the efficacy of a given ther... known to be the biological foundation of human breast cancer, play in each subtype of breast cancer; developing cell line and laboratory models of each breast...

HudsonAlpha investigator develops rapid response swine flu test

... pathogens, both viral and bacterial. This technology can test for multiple genetic targets at one time and is the only rapid molecular test that can subtype multiple viral and bacterial strains in a single test. According to Dennis Grimaud, chief executive officer for Diatherix Laboratories, the viral ...

FluChip technology licensed to combat deadly flu virus

...e, the FluChip will be a much needed and powerful new tool for surveillance since all of the current influenza diagnostics on the market are unable to subtype this virus." The most popular diagnostic tests for influenza include rapid immunoassays, which are only able to identify the type (A or B) of inf...

Scientists identify human monoclonal antibodies effective against bird and seasonal flu viruses

...ntibodies can do this. What surprised us is that the same antibody protected mice from a lethal infection with a very different virus such as the H1N1 subtype that causes seasonal human infections; this is really remarkable," said Dr. Ruben Donis, chief of the Molecular Virology and Vaccines Branch at CDC. ...

Scientists identify human monoclonal antibodies effective against bird, seasonal flu viruses

...ntibodies can do this. What surprised us is that the same antibody protected mice from a lethal infection with a very different virus such as the H1N1 subtype that causes seasonal human infections; this is really remarkable," said Ruben Donis, PhD, chief of the Molecular Virology and Vaccines Branch at CDC....
subtype in Biological Technology

Next Safety Releases Advanced Respirator for Infectious Diseases

...work in a pandemic environment. Next Safety is releasing for sale to the public respirator products the company developed for the bird flu influenza A subtype H5N1. The respirators were originally developed for the bird flu (H5N1), which never became contagious. The Next Safety respirators are now bei...

GeoVax Signs HIV/AIDS Vaccine Proposal With Health and Hospital System of Cook County, Illinois

...l result from the proposal. HIV/AIDS Background HIV affects the entire globe and comes in a variety of subtypes. Clade B is the predominant subtype in North America where there are roughly 60,000 new infections each year. Globally, there are about 2.5 million AIDS infections per year, most involvi...

Meso Scale Diagnostics' Point of Care Influenza Test Led to the First Identification of A(H1N1) Swine Flu Infection

... that site by the Naval Health Research Center. A nasal swab taken from the patient tested positive for Influenza A on the MSD test, but the specific subtype could not be determined by the test, suggesting the possible presence of a novel influenza strain. Per protocols established for conducting the clini...

Tigris Pharmaceuticals Presents Results of Breast Cancer Research at AACR Annual Meeting

... and HER-2 negative) breast cancer cell lines with the basal A gene profile subtype were very sensitive to AFP-464, while the triple negative cell lines with the basal B subtype were not. However, when the latter was pre-treated with a histone deacetyl...

Clarient Granted Exclusive License to Commercialize Breast Cancer Biomarker by Indiana University Research and Technology Corporation

...istics and prognostic significance," Dr. Bloom said. "Although both luminal subtype A and B correspond to ER-positive breast cancers, we have always known that luminal A subtype patients are associated with a significantly better prognosis in breast can...

NOVAVAX Announces Publication of a Preclinical Study Demonstrating that a Virus-like Particle Vaccine Provided Protection Against Highly Pathogenic H1N1 and H5N1 Influenza Strains

... Remarkably, animals immunized by the intranasal route were also protected against a lethal dose of a contemporary, highly pathogenic avian influenza subtype H5N1 virus strain, isolated from a fatal human case in 2004 (A/Vietnam/1203/2004 strain). The H1N1 VLP vaccine candidate was made up of the hem...

Genomic Health Announces Fourth Quarter and Year-End 2008 Financial Results and Business Progress, Provides 2009 Financial Guidance

... An oral presentation suggesting that GRB7-dependent pathways are potential therapeutic targets for triple-negative breast cancer, a subtype that does not express estrogen receptor (ER), progesterone receptor (PR) or HER2 genes. - Study results demonstrating that quantitativ...

GlaxoSmithKline Offers New Purchasing Options to Help Employers Overcome Barriers to Pandemic Stockpiling of Relenza(R)

...ee times in the past century -- in 1918-19, 1957-58, and 1968-69. H5N1 is a subtype of avian flu that some experts believe could lead to a global pandemic. G...axis in patients 5 years of age and older with influenza A and B. H5N1 -- a subtype of the avian flu -- is an influenza type A virus. In-vitro and animal model...

Stable Stroke Patients More Likely to Die From a Nonstroke Cardiovascular Event Than a Further Stroke

...chemic stroke: the German stroke data bank. Stroke 2001;32:2559-2566. (2.) Adams HP Jr, Bendixen BH, Kappelle LJ et al. Classification of subtype of acute ischemic stroke: definitions for use in a multicenter clinical trial. TOAST. Trial of Org 10172 in Acute Stroke Treatment. Stroke...

CV Therapeutics and Astellas Announce FDA Approval for Lexiscan(TM) (regadenoson) Injection

...red as a rapid bolus (approximately 10 seconds) with no dose adjustment required for body weight. The A2A adenosine receptor is the adenosine receptor subtype responsible for coronary vasodilation. MPI tests, commonly called cardiac stress tests, identify areas of poor blood flow in the heart to help detec...
subtype in Biological Products

Rabbit Anti-Glutamate receptor 1, phospho (Ser845) Polyclonal Antibody, Unconjugated from GeneTex

Description:...nd mGluR3. Immunogen: Synthetic phosphopeptide corresponding to amino acid residues surrounding the phosphoSer845 of the GluR1 subunit of the AMPA subtype of glutamate receptor. Specificity: Is specific for 100 kDa GluR1 phosphorylated at Ser845. Immunolabeling is blocked by the phosphopeptide but no...
Company:GeneTex

Prostaglandin E2-d4 from Cayman Chemical

Description:...inct receptors designated EP1, EP2, EP3, and EP4. The affinity constants (Kd) of PGE2 for these receptors range from 1-10 nM depending on the receptor subtype and tissue....
Company:Cayman Chemical

Prostaglandin E2-d4 from Cayman Chemical

Description:...inct receptors designated EP1, EP2, EP3, and EP4. The affinity constants (Kd) of PGE2 for these receptors range from 1-10 nM depending on the receptor subtype and tissue....
Company:Cayman Chemical
subtype in Biological Definition

Antigenic shift

... Antigenic shift is the process by which two different strains of influenza combine to form a new subtype having a mixture of the surface antigens of the two original strains. Because the human immune system has difficulty recognizing the new influenza ...

Avian influenza

...nza virus undergoes antigenic shift with a human influenza virus, the new subtype created could be both highly contagious and highly lethal in humans. Such a subtype could cause a global influenza pandemic , similar to the Spanish Flu tha...

Diabetes mellitus

...n production. The autoimmune attack may be triggered by reaction to an infection, for example by one of the viruses of the Coxsackie virus family. A subtype of type 1 (identifiable by the presence of antibodies against beta cells) develops slowly and so is often confused with Type 2. In addition, a small p...

Ebola

...in Zaire/Democratic Republic of the Congo ( 1995 and 2003 ), Gabon ( 1994 , 1995 and 1996 ), Uganda ( 2000 ), and Sudan again ( 2004 ). A new subtype was identified from a single human case in the Cte d'Ivoire in 1994 , EBO–CI . Of around 1500 identified Ebola cases worldwide, two-third...
subtype in Biological Dictionary

Uric acid

... acid level danger and side effects uric acid diet ... Uric acid is the end product of purine degradation. ... High uric acid is a subtype of autism that responds to dietary restriction of ... The standard test for elevated uric acid in serum may not be abnormal in this ... Vid...

Goblet cells

...... specimen also contained numerous goblet cells and a few islands of ... Development of Conjunctival Goblet Cells and Their Neuroreceptor subtype Expression ... receptors (MAchRs), are present on goblet cells and are located on membranes ... Goblet cells were isolated from conjuncti...

DNA virus

...s microRNA. In another embodiment, the invention relates to single DNA virus symptoms, causes, diagnosis, and treatment ... DNA virus as a subtype ... of DNA or RNA, which contain the virus's genes surrounded ... Scientists probing the details of viral infection have discovered an intrigui...

Antigenic shift

... Antigenic shift is the process by which at least two different strains of a virus, especially influenza, combine to form a new subtype having a mixture of the surface antigens of the two original strains. The term antigenic ... antigenic shift ( ′antə¦jenik ′ shift ) ( vir...
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