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Neurotoxins in Medical News

Dysport Available! New Wrinkle Treatment in Washington, DC Offers Botox Alternative

...greater efficacy when used in a 2.5 to 4:1 ratio to Botox. In a double-blinded randomized crossover study in cervical dystonia (the most common use of neurotoxins in the world), results showed Dysport to be more effective than Botox with a similar safety and side effect profile when used in a 3:1 dose relationsh...

By shutting down inflammation, agent reverses damage from spinal cord injury in preclinical studies

...uR5), on their surface. Further work showed that if these receptors were specifically activated on microglia, these immune cells would not produce the neurotoxins that led to cell death near the site of injury. CHPG serves to selectively activate the receptor, reducing microglial toxicity. ...

Nose-spray vaccine against botulism effective in first tests

...t are food-borne (improperly stored food can harbor C. botulinum ), according to the U.S. Centers for Disease Control and Prevention (CDC). Botulinum neurotoxins (BoNTs) have been designated Category A bioterrorism agents that pose a high risk to national security because they are deadly, easily prepared and co...

Scientists reveal structure of new botulism nerve toxin subtype

... Subramanyam Swaminathan, who has conducted extensive research on botulinum neurotoxins supported by DOE, the U.S. Army, and the National Institutes of Health. Alt...in a very similar way, many biologists had assumed that all seven botulinum neurotoxins would have a similar structural arrangement," Swaminathan said. The curr...

CU Statement on FDA Position on Mercury From Fish Consumption

...nd diseases including Autism, Cerebral Palsy, Lou Gehrig's Disease, Alzheimer's and Parkinson's, we cannot rule out the health effects of exposures to neurotoxins like mercury, especially during critical periods of the neurological system's development and vulnerability to damage that occurs in the womb and into...

Lights Out For Bed Bugs as "BEST YET" Cedar Oil Solution Solves International Bed Bug Dilemma

...inon went into effect some years ago. The weaker neurotoxins, primarily natural or synthetic Pyrethroid substance have lost their effectiveness. All neurotoxins are banned in the U.S. in 2011. Major pesticide manufacturers are eager to find an effective GREEN solution. Enjoying several biological patents, Mr....

Mark & Associates, P.C. & McGinnis, Lochridge, Kilgore, L.L.P. File Lawsuit Against Botox Maker Over Patient Deaths, Injuries

...ies involved unapproved, "off label" uses of Botox in cerebral palsy patients suffering from muscle spasms. "Botulinum toxin is one of the most potent neurotoxins known, and injecting it at high doses is simply inviting catastrophe. The manufacturer's promotion of that practice without properly informing patient...

AestheticEnhance.org Launches CME-Certified Case Study on Mid-Face Volumizing

...propriate sequencing of procedures as part of a single-session treatment plan with neurotoxins, fillers, and energy; and consensus recommendations for neurotoxins and fillers •Dynamic Slide Library: A comprehensive collection housing more than 100 customizable, downloadable slides •Cur...

BioForm Medical Acquires Facial Aesthetic Nerve Ablation Technology

... the current leading option for treatment of frown lines. This needle- injection treatment typically provides a short-term (up to four months) effect. neurotoxins are injected through the skin into the muscle. The neurotoxin keeps the muscle from moving, reducing the appearance of frown lines. Approximately thre...

EPA grant to UC engineering makes for a better environment

...e even been included in the list of chemical or biological warfare agents. He explains that the toxins produced by cyanobacteria include hepatotoxins, neurotoxins and dermatotoxins, which affect the liver, nervous system and skin, respectively. Among the most commonly found cyanobacterial toxins is a group calle...
Neurotoxins in Medical Technology

American Legion Anticipates Institute of Medicine Report on Gulf War Veterans

...Evidence points, instead, to hazardous substances encountered by troops during the 1991 Gulf War. These include, most prominently, a group of chemical neurotoxins to which many veterans were exposed. According to Dr. Lea Steele, Scientific Director of the federal Research Advisory Committee on Gulf War Veteran...

Intellect Neurosciences, Inc. and CHDI, Inc. Enter Into Compound Testing Agreement to Evaluate OXIGON(TM) as a Potential Treatment for Huntington Disease

... occurring molecule that has unique neuroprotectant and antioxidant properties. OXIGON(TM) has been demonstrated to protect the brain from many potent neurotoxins in animals and also to block the formation of toxic aggregates that result from abnormal folding of proteins such as beta amyloid that accumulates in ...
Neurotoxins in Medical Dictionary

Botulism

...ly to CDC. ... View a list of related Links for more information about botulism . ... Overview: Botulism is a paralytic disease caused by the neurotoxins of ... Infant botulism results from intestinal colonization of organisms in infants ... ...
Neurotoxins in Biological News

Cause of mussel poisoning identified

...reme cases. Although "shellfish poisoning" can also be caused by pathogenic viruses and bacteria, many cases are due to gastrointestinal toxins and/or neurotoxins produced by certain marine microscopic plankton, the so-called "toxic algae". Mussels can filter a high amount of these toxic microorganisms from the ...

Researchers identify a cell type that limits stroke damage

... immune system, migrate to the brain during the first few days after a stroke. They limit the extent of secondary damage by blocking the production of neurotoxins and modulating the action of lymphocytes and microglia in the brain. ...

Discovering drugs, biofuels in tropical seas

...t Baldomero M. Olivera, Ph.D., also of the University of Utah and a Howard Hughes Medical Institute professor known for his groundbreaking research on neurotoxins produced by cone snails, will participate as well. Although based in the United States, Olivera maintains a laboratory in the Philippines. He contends...

Researcher working on destruction of chemical weapons

...s been awarded a four-year grant of $1.2 million by the National Institutes of Health to carry out his work on organophosphates. Organophosphates are neurotoxins they attack the nervous system by blocking the function of the enzyme acetylcholine esterase, which carries nerve signals. When organs such as the lu...

Scientists determine drug target for the most potent botulinum neurotoxin

...e issue of the Journal of Biological Chemistry. We have found a highly efficient inhibitor of botulinum neurotoxin type A the most potent of seven neurotoxins produced by the bacterium Clostridium botulinum. This finding can lead to a very effective drug to stop the devastating effects of the toxin, said Bro...

Emerging field of neuroecology is showcased in December issue of the Biological Bulletin

...roecology, as well as an historical overview by Zimmer and Derby of the strands that combine in this interdisciplinary field. Topics include: How neurotoxins emitted for chemical defense function as keystone molecules that have vast ecological consequences at multiple trophic levels, by Richard K. Zimmer an...

Transplanted brain cells hold promise for Parkinson's disease

... says Dr. Borlongan. They did additional studies in test tubes, taking commercially available rat and human dopaminergic cells, exposing them to neurotoxins and then to stem cell factors. Stem cell factor protected cells in a dose-dependent fashion. "The more stem cell factor, the better the protection," D...

Molecular structure reveals how botulinum toxin attaches to nerve cells

... WHAT: Botulism is a life-threatening disease caused by exposure to botulinum neurotoxins, which are among the most potent toxins known. These neurotoxins are produced by Clostridium botulinum, a bacterium found in soil and food. In the body, the toxins bind to and enter neurons, interfering with nerve t...

Sandia research to focus on early detection of harmful algal blooms

...rs at the depths of the food web. The dense patches (or "blooms") that sometimes accumulate near the surface of the water, however, can produce potent neurotoxins that are then transferred through the food chain, accumulating in zooplankton and shellfish, eventually harming or even killing marine mammals and hum...

Taking the wrinkles out of motoneuronal disease

...es. "I first became interested in investigating neurotoxins because they are fantastic moleculartools to disse...on between venomous species has resulted in deadly neurotoxins capable of blocking neuronal communication. I am using our knowledge of the mode of action of these neurotoxins to design a selective motoneuron delivery system t...
Neurotoxins in Biological Technology

Researcher working on destruction of chemical weapons

...s been awarded a four-year grant of $1.2 million by the National Institutes of Health to carry out his work on organophosphates. Organophosphates are neurotoxins they attack the nervous system by blocking the function of the enzyme acetylcholine esterase, which carries nerve signals. When organs such as the lu...

Researcher working on destruction of chemical weapons

...s been awarded a four-year grant of $1.2 million by the National Institutes of Health to carry out his work on organophosphates. Organophosphates are neurotoxins they attack the nervous system by blocking the function of the enzyme acetylcholine esterase, which carries nerve signals. When organs such as the lu...

Enzyme Purification With the Econo-Pac Q Cartridge

... Summary Dr. Ivan Kaisers research involves the isolation and purification of proteins from snake venom, such as post-synaptic neurotoxins and hemorrhagic factors. In addition to research, Dr. Kaiser teaches a course on protein purification, in which students study t...
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