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Toxins in Medical News

Cancer-Causing Toxins Detected in Fluoride Chemicals, Says NYS Coalition Opposed to Fluoridation

NEW YORK, April 8 /PRNewswire-USNewswire/ -- Traces of arsenic, copper, lead and other impurities were found in samples of chemicals used to fluoridate public water supplies between the years 2000 and 2006, reports the Centers for Disease Control.(1) Controversial fluoridation schemes...

Preemies Exposed to Toxins in Liquid Meds

Called excipients, these agents include chemicals that can cause nerve damage, study says FRIDAY, Jan. 23 (HealthDay News) -- Potentially harmful agents called excipients are contained in liquid medicines commonly given to premature infants, according to a U.K. study. Excipients a...

Mothers Pass Dangerous Toxins to Babies Through Breast Milk

TORRANCE, Calif., May 5 /PRNewswire/ -- A landmark study shows dangerous dioxins are passed directly from mother to baby via breast milk, but can be significantly reduced by Chlorella pyrenoidosa. The study, published in the Journal of Medicinal Food, analyzed dioxin levels in breast milk fr...

How do infections and toxins launch a cell's self-destruct and alarm system?

Cells are coded with several programs for self-destruction. Many cells die peacefully. Others cause a ruckus on their way out. Some programmed cell death pathways simply and quietly remove unwanted cells, noted a team of University of Washington (UW) researchers who study the mechanisms of cel...

New study suggests link between environmental toxins and early onset puberty in girls

Cincinnati, February 6, 2008 Although scientists have speculated over the negative effects of environmental toxins for years, new data suggest that certain environmental toxins may disrupt the normal growth and hormonal development of girls. Some of these toxins, such as the mycoestrogen zearale...

Research points to a new way to protect kidneys threatened by insufficient blood or toxins

AUGUSTA, Ga. - Better treatments for acute renal failure may be possible by blocking the mitochondrial fragmentation that occurs when kidneys don't get enough blood or are exposed to toxins, researchers at the Medical College of Georgia report in the may issue of the Journal of Clinical Investiga...

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Toxins in Medical Technology

PharmAthene Submits Proposal to BARDA in Response to Broad Agency Announcement for Advanced Research and Development for Valortim(R)

...cts. However, antibiotic therapy, while useful, is believed to be associated with a number of limitations, including: (1) lack of activity against the toxins produced by the B. anthracis bacteria, (2) need for long-term dosing to achieve full protection, complicated by side effects and non-compliance (3) la...

Human Genome Sciences Submits Biologics License Application to FDA for ABthrax(TM)

...ar level. After protective antigen and the anthrax toxins are produced by the bacteria, protective antigen b...tor complex that makes it possible for the anthrax toxins to enter the cells. Raxibacumab blocks the binding... antigen to cell surfaces and prevents the anthrax toxins from entering and killing the cells. ABOUT ...

Optimer Pharmaceuticals Presents Results From Fidaxomicin Phase 3 Study for the Treatment of Clostridium difficile Infection

...cilities and in the community. It is a serious illness caused by infection of the inner lining of the colon by C. difficile bacteria, which produce toxins that cause inflammation of the colon, severe diarrhea and, in the most serious cases, death. CDI typically develops from the use of broad-spectrum an...

Novel Valortim(R) Mechanism of Action Data Presented at the Keystone Symposia on Molecular and Cellular Biology

...cts. However, antibiotic therapy, while useful, is believed to be associated with a number of limitations, including: (1) lack of activity against the toxins produced by the B. anthracis bacteria, (2) need for long-term dosing to achieve full protection, complicated by side effects and non-compliance (3) la...

ViroPharma Submits Comments on Vancocin(R) Draft Bioequivalence Guidance

...a bacterium, which under certain circumstances, typically after antibiotic therapy, can colonize the lower gastrointestinal tract where it may produce toxins which cause inflammation of the colon and diarrhea. Without proper treatment, the associated complications of the disease can be deadly. Advanced age...

Got Pain?

...ol of Medicine and president of the American Society for Surgery of the Hand (ASSH) is successfully using another type of injection therapy, Botulinum toxins on patients with nerve pain. The results of this type of less invasive procedure are very favorable. Additionally, Koman said, "nerve pain may be dimi...
Toxins in Medical Products

Clostridium difficile Toxins (A & B) by EIA

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...
Company:ARUP Laboratories

C. Difficile Tox A/B II

Description:... The C. Difficile Tox A/B II is a second-generation rapid ELISA for the detection of Clostridium difficile toxins A and B in fecal specimens. The test utilizes highly specific antibodies and produces highly sensitive results detecting not only the more common toxi...
Company:Inverness Medical Innovations

TOX A/B QUIK CHEK

Description:...X A/B QUIK CHEK test is a rapid immunoassay to detect Clostridium difficile toxins A and B in fecal specimens. The test uses antibodies specific for toxins A and B of C. difficile and yields >90% sensitivity and >99% specificity co...
Company:Inverness Medical Innovations

Meridian Premier EHEC Microplate Asasy

Description:... A breakaway microwell EIA for the detection of toxins produced by Enterohemorrhagic E. coli...
Company:ThermoFisher Scientific

Clostridium Difficile Toxin A RAPYDTEST®

Description:... Clostridium difficile Toxin A Rapydtest® is a fast, simple and highly sensitive test for the rapid and reliable detection of C. difficile toxins A in faeces....
Company:DiaSys Corporation

Revitol Cellulite Cream

Features:... Removes toxins stored in fat cells Helps increase local metabolism so more fat is burned Decreases the size of your fat storage cells Increases the elasticity ...
Company:Revitol Corporation Inc.
Toxins in Medical Definition

Pathology

...ll is unable to activate the needed metabolic pathways for survival or orderly degeneration. This is often due to external pathologic factors, such as toxins or loss of oxygen supply. Milder stresses may lead to a process called reversible cell injury , which mimics the cell swelling and vacuolization seen...
Toxins in Medical Dictionary

Toxins

Toxins can be small molecules, peptides, or proteins that are capable of causing ... Toxins vary greatly in their severity, ranging from usually minor and acute (as ... toxin n. A poisonous substance, especially a protein, that is produced by living cells or organisms and is capabl...

Venom

... its survival. In return the Venom ... Venom is any of a variety of toxins used by certain types of animals. Generally, venom is injected by such m...mances and more information on Venom . Venom is any of a variety of toxins produced by certain animals (such as snakes, ... Venom typically is used...

Toxin

...xin type A patient information - includes botulinum toxin type A description, dosage and directions. Plants and animals also produce protein toxins . ... toxoid - toxoid toxoid, protein toxin treated by heat or chemicals so that its ... Botulinum toxin . ... Botulinum toxin type A injec...

Toxic Shock Syndrome

...sed by a bacterial toxin. Different bacterial toxins may cause toxic shock syndrome , depending on ...... Often toxic shock syndrome results from toxins produced ... Toxic shock syndrome — Com... Toxic shock syndrome (TSS) is caused by toxins formed by Staphylococcus aureus ... What are the ...

Toxemia

.... If toxemia is left undiagnosed and untreated, the continuous increase in blood ... toxemia n. A condition in which the blood contains toxins produced by body cells at a local source of infection or derived from the growth of toxemia 1. the condition resulting from the spread of ba...

Staphylococcus aureus

... outbreaks. Offers articles explaining how Staph bacteria can directly cause illness by infection (such as in the skin) or indirectly through toxins they produce (as in food ... The term Staphylococcus is derived from the Greek term staphyle, ... Differential Diagnoses & Workup: Staph...
Toxins in Biological News

UNH: Pavement sealcoat a source of toxins in stormwater runoff

DURHAM, N.H. Driveways and parking lots may look better with a layer of sealcoat applied to the pavement, but the water running off the surface into nearby streams will be carrying more than just oxygen and hydrogen molecules. New research conducted at the University of New Hampshire Stormwater C...

Link between unexploded munitions in oceans and cancer-causing toxins determined

Athens, Ga. During a research trip to Puerto Rico, ecologist James Porter took samples from underwater nuclear bomb target USS Killen, expecting to find evidence of radioactive matter instead he found a link to cancer. Data revealed that the closer corals and marine life were to unexploded bombs...

Case Western Reserve researchers looking at light-induced toxins in air and water

Is the air we breathe on a daily basis slowly killing us? It may not be that severe, but the air we breathe and water we drink may be more harmful than we realize. Toxic nitro-aromatic pollutants (or nitro-polycyclic aromatic hydrocarbons), both manmade and naturally occurring, continue t...

Aerosol toxins from red tides may cause long-term health threat

NOAA scientists reported in the current issue of the journal Environmental Health Perspectives that an algal toxin commonly inhaled in sea spray, attacks and damages DNA in the lungs of laboratory rats. The findings document how the body's way of disposing the toxin inadvertently converts it...

Decoding effects of toxins on embryo development

Changes in gene expression patterns in zebrafish embryos resulting from exposure to environmental toxins can identify the individual toxins at work, according to research published in the online open access journal Genome Biology. The genetic response of zebrafish to each toxin can be read like ...

Scientists report first remote, underwater detection of harmful algae, toxins

Scientists at NOAA's National Centers for Coastal Ocean Science and the Monterey Bay Aquarium Research Institute (MBARI) have successfully conducted the first remote detection of a harmful algal species and its toxin below the ocean's surface. The achievement was recently reported in the June issu...

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Toxins in Biological Technology

New designer toxins kill Bt-resistant insect pests

A new way to combat resistant pests stems from discovering how the widely used natural insecticide Bt kills insects. Figuring out how Bt toxins punch holes in the cells of an insect's gut was the key to designing the new toxins, according to a Mexico-U.S. research team. Some insects have d...

BioNeutral's Ygiene(TM) Hospital Grade Antimicrobial Proven To Be Completely Inert to Steel In Independent Corrosion Testing

...Life Science company that intends to commercialize a combinational chemistry-based technology which can neutralize harmful environmental contaminants, toxins and dangerous micro-organisms including bacteria, viruses, mold, fungi and spores. The formulations, including Ygiene(TM) and Ogiene(TM), which are ec...

BioNeutral Group's CEO, Stephen Browand and Chief Scientist, Dr. Andrew Kielbania to Appear on WVOX 1460 AM 'In Focus' Radio Show Hosted by Dr. Dan Miller

...Life Science company that intends to commercialize a combinational chemistry-based technology which can neutralize harmful environmental contaminants, toxins and dangerous micro-organisms including bacteria, viruses, mold, fungi and spores. The formulations, including Ygiene(TM) and Ogiene(TM), which are ec...

Global One Consulting Announces Exclusive Contract to Expand Saigene Biotech, Inc. Sales in Emerging Markets

...systems, can damage vegetation, coral reefs, fish and wildlife, and water quality when it "blooms" excessively. Human exposure to algae-induced water toxins can cause neurological impairment, gastrointestinal upset or respiratory irritation, sometimes resulting in severe illness or death. "The in...

Human Genome Sciences Announces New Order for Raxibacumab (ABthrax(TM)) from U.S. Government

...acteria, they are not effective against the deadly toxins that the bacteria produce. Raxibacumab targets anthrax toxins after they are released by the bacteria into the b... not know they are infected with anthrax until the toxins already are circulating in their blood, and it may...

BioNeutral's Ygiene(TM) Hospital Grade Achieves a 100% Total Kill (Pass) Against the Life Threatening Clostridium Difficile (C.diff) Spores in Independent EPA Required Protocol Testing.

...Life Science company that intends to commercialize a combinational chemistry-based technology which can neutralize harmful environmental contaminants, toxins and dangerous micro-organisms including bacteria, viruses, mold, fungi and spores. The formulations, including Ygiene(TM) and Ogiene(TM), which are ec...
Toxins in Biological Products

Peptone from Sigma-Aldrich

Description:...and peptides produced by the enzymatic digestion of casein. It is recommended for laboratory media and fermentations and has been used in antibiotics, toxins and enzyme productions. From casein, pancreatic digest For microbiology pH6.8 0.5 at 25 C, 2% in water...
Company:Sigma-Aldrich

PPase-2A from Promega

Description:...bolism. PPase-2A is stimulated in vitro by basic proteins such as protamine, histones and polylysine. The enzyme is inhibited by several environmental toxins and tumor promoters such as okadaic acid and microcystin-LR. The chemically synthesized phosphopeptide, RRA(pT)VA (available in the Ser/Thr Phosphatas...
Company:Promega
Toxins in Biological Definition

Antibody

...eria mark them for ingestion by macrophages. Together with the plasma component complement , antibodies can kill bacteria directly. They neutralize toxins by binding with them. It is important to note that antibodies cannot attack pathogens within cells, and certain viruses "hide" inside cells for long...

Antigen

...ell surface in the complex with class I histocompatibility molecules . If cytotoxic CD8 + T cells recognize them, they begin to secrete different toxins that cause the lysis or apoptosis of the infected cell. In order to keep the cytotoxic cells from killing cells just for presenting normal protei...

Digestion

... intestine, after which food is passed to the large intestine . Blood which has absorbed nutrients passes through the liver for filtering, removal of toxins and help processing of nutrients. In the large intestine, water is reabsorbed, and leftover waste is excreted by defecation . Digestive organs...

Herpetology

...articular in the role of amphibians as long-range ecological warning devices (their decline worldwide is the subject of much study) and the use of the toxins of some amphibians and venoms of some snakes in human medicine. See also Important publications in herpetology External links Center f...

Ion channel

...te conduction across the synapses , channels are especially prominent components of the nervous system . Indeed, most of the offensive and defensive toxins that organisms have evolved for shutting down the nervous systems of predators and prey (e.g. the venoms produced by spiders, scorpions, snakes, fish,...

Liver

...d from the digestive tract, so that the liver can process the nutrients and toxins extracted from food. The hepatic veins drain directly into the inferior ...l as protein C , protein S and antithrombin . The liver neutralizes toxins , most medicinal products, and hemoglobin . The liver converts ammonia...
Toxins in Biological Dictionary

Virulence

...tion, and more. ... Virulence refers to the degree of pathogenicity ... Sensing Virulence ... Virulence genes are often involved in producing toxins ... Identifying and characterizing important virulence genes and determining their ... Definition of virulence from the Merriam-Webster Online ...

Pathogen

...forwarding and URL redirects. ... Pathogen - Definition of Pathogen at Dictionary.com a free online dictionary ... Microorganisms, viruses, and toxins are examples of pathogens . ... Definition of pathogen from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of ...

Immune system

... refers to all of the cells, tissues, organs and processes that protect an organism from invasion by pathogens. Viruses, bacteria, parasites, and some toxins are some of pathogens that the immune system is involved in eliminating from the body. Boost Your Child's Immune System . 8 FOODS THAT BOOST I...

Immune cell

... bind to antigen using pattern ... Your immune system is your key to optimal health and wellness. ... Defend – A strong immune system removes toxins and damaged cell material. ... This page contains an explanation of immune system function. ... that has been broken down by an immune syst...

Endophyte

...f several ... endophyte in tall fescue results in toxicity. symptoms, there are some positive as ... MU Extension, University of Missouri ... The toxins that result from the endophyte create a number of problems for the grazing animal. ... Much of the fescue grass grown in the United States and Ca...

Catalase

...d oxygen Catalase is an extraordinary enzyme. It is ubiquitous, it is found in animal and ... Catalase also uses Hydrogen Peroxide to oxidise toxins including Phenols, Formic ... Eclectic site with Muscle Effect Therapy FAQ and specualtions on Science, Biology and Thought ... Catalase Websit...
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(Date:9/16/2014)... use among teens in the United States is on the ... the new study also found that alcohol use, binge drinking ... the ages of 12 and 17 also dropped between 2002 ... 12 and older across the United States revealed that between ... age group also dropped from 8.9 percent to 5.2 percent. ...
(Date:9/16/2014)... equally preserved in cancer patients suffering from malignant spinal ... 10 Gy of radiation therapy (RT), compared to patients ... RT each, according to research presented today at the ... , Malignant spinal cord compression (MSCC) is a ... occurs when a tumor,s secondary deposit presses on the ...
(Date:9/16/2014)... to be on the heavy side. Researchers at the ... seven in every ten obese adults underestimate how much ... much less often. Mothers of overweight or obese children ... misjudge their obese mothers, size, says lead author Tracy ... in the Journal of General Internal Medicine , ...
(Date:9/16/2014)... -- While abnormalities in the adrenergic and noradrenergic ... thought to play a role in the development ... has been no genetic evidence of this connection. ... Columbia University,s Mailman School of Public Health and ... the ADRB2 gene and childhood adversity. For individuals ...
(Date:9/16/2014)... The Pain Center of Arizona (TPC), ... has selected Analance ™, Ducen ’s BI ... TPC seeing hundreds of thousands of patients annually, the ... through “home grown” systems trying to piece together actionable ... “Our current tools were not scalable and, in ...
Breaking Medicine News(10 mins):Health News:Fewer U.S. Teens Using Illegal Drugs and Alcohol, Report Finds 2Health News:Cancer patients with malignant spinal cord compression have preserved mobility 2Health News:Cancer patients with malignant spinal cord compression have preserved mobility 3Health News:Cancer patients with malignant spinal cord compression have preserved mobility 4Health News:Poor body size judgement can lead to increased tolerance of obesity 2Health News:Evidence of genetic link to PTSD in soldiers exposed to childhood trauma 2Health News:Evidence of genetic link to PTSD in soldiers exposed to childhood trauma 3Health News:The Pain Center of Arizona (TPC) Implements Analance™ BI for Actionable Intelligence 2Health News:The Pain Center of Arizona (TPC) Implements Analance™ BI for Actionable Intelligence 3
(Date:9/15/2014)... Mass. (September 15, 2014) The so-called central ... makes proteinhas long provided a simplified explanation for ... living organisms. , In reality, of course, ... schema first articulated nearly 60 years ago by ... double-helix structure. For one, there are multiple types ...
(Date:9/15/2014)... both plants and animals alike. , Understanding just how ... to the design of better drugs for diabetes patients ... vegetables farmers are able to grow. Stanford University researchers ... cell by piecing together proteins slightly wider than the ... determine the size, shape and orientation of one of ...
(Date:9/15/2014)... will allow us to better understand how the ... scenarios and provide the type of environmental data ... and siting of protected areas," said Paula Whitfield, ... Coastal Ocean Science (NCCOS) and lead author of ... within the temperate-tropical transition zone, where historically, both ...
Breaking Biology News(10 mins):Scientists discover RNA modifications in some unexpected places 2X-rays unlock a protein's SWEET side 2X-rays unlock a protein's SWEET side 3Study finds warming Atlantic temperatures could increase range of invasive species 2
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