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Nerve in Medical News

One step closer to an artificial nerve cell

Scientists at the Swedish medical university Karolinska Institutet and Linkping University are well on the way to creating the first artificial nerve cell that can communicate specifically with nerve cells in the body using neurotransmitters. The technology has been published in an article in Nat...

High Blood Fats Tied to Diabetic Nerve Loss

Triglycerides better predictor of neuropathy than blood glucose levels, study suggests THURSDAY, May 21 (HealthDay News) -- Diabetes patients with elevated levels of triglyceride fats are at increased risk of developing a serious complication called neuropathy -- the loss or damage of ...

Preoperative MR may assist surgeons in nerve sparing during robotic prostatectomy

Preoperative MR can help surgeons limit nerve damage while performing a robotic assisted laparascopic prostatectomy (RALP)saving some men from becoming impotent, according to a study performed at the University of California, Los Angeles, CA. Preoperative MR was used to evaluate 38 neurovascul...

Lab-grown nerves promote nerve regeneration after injury

PHILADELPHIA Researchers at the University of Pennsylvania School of Medicine have engineered transplantable living nerve tissue that encourages and guides regeneration in an animal model. Results were published this month in Tissue Engineering . About 300,000 Americans suffer peripheral nerv...

Turning down gene expression promotes nerve cell maintenance

February 2, 2009, Cambridge, UK Anyone with a sweet tooth knows that too much of a good thing can lead to negative consequences. The same can be said about the signals that help maintain nerve cells, as demonstrated in a new study of myelin, a protein key to efficient neuronal transmission. ...

Weizmann Institute scientists create working artificial nerve networks

Scientists have already hooked brains directly to computers by means of metal electrodes, in the hope of both measuring what goes on inside the brain and eventually healing conditions such as blindness or epilepsy. In the future, the interface between brain and artificial system might be based on ...

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Nerve in Medical Technology

PharmAthene Initiates Phase I Clinical Trial of Nerve Agent Bioscavenger Protexia(R)

ANNAPOLIS, Md., Oct. 27 /PRNewswire-FirstCall/ -- PharmAthene, Inc. (NYSE ALTERNEXT US: PIP), a biodefense company developing medical countermeasures against biological and chemical threats, today announced that dosing of volunteers has begun in a U.S. Phase I clinical trial evaluating Protexi...

Device Blocking Stomach Nerve Signals Shows Promise in Obesity

ROCHESTER, Minn., June 26 /PRNewswire-USNewswire/ -- A new implantable medical device, developed in collaboration with Mayo Clinic researchers, shows promise as a reversible and less extreme alternative to existing bariatric surgeries, according to findings published in the current issue of th...

New Study Supports Efficacy of Vagus Nerve Stimulation for Treatment-Resistant Depression

Mark S. George, M.D. Named Editor-in-Chief of New Brain Stimulation Journal CHARLESTON, S.C., Aug. 20 /PRNewswire/ -- Medical University of South Carolina (MUSC) today announced the results of a functional MRI (fMRI) study examining the effects of VNS (Vagus Nerve Stimulation) Therapy(TM) for pa...

Data Suggest Cymbalta Reduced Severity of Night Pain in Patients with Diabetic Nerve Pain

New Analysis Examines Impact of Pain on Sleep Interference INDIANAPOLIS, May 03, 2007 /PRNewswire-FirstCall/ -- Data from a pooled analysis of three studies suggest that in patients with pain caused by diabetic nerve damage, or diabetic peripheral neuropathy, who are treated with Cymbalta (duloxet...

Sangamo BioSciences Announces Presentation of ZFP Therapeutic Data From Nerve Regeneration Program at American Society for Neural Therapy and Repair Meeting

Statistically Significant Improvements in Function in Spinal Cord Injury Model With ZFP TF Treatment RICHMOND, Calif., May 03, 2007 /PRNewswire-FirstCall/ -- Sangamo BioSciences, Inc. announced today the presentation of preclinical data from its ZFP Therapeutic(TM) program in nerve regeneration at...

Dirucotide Does Not Meet Primary Endpoint in Phase III MAESTRO-01 Trial in Secondary Progressive Multiple Sclerosis

...em(ii). MS is caused by damage to myelin, the protective sheath surrounding nerve fibers in the central nervous system, resulting in disrupted nerve impulses traveling to and from the brain and spinal cord(iii). Symptoms of...
Nerve in Medical Products

MICROSTIM PLUS Nerve Stimulator

Description: These units, though small, still offer sufficient output to ensure current is fully adjustable from 0 to 70 mA. Instruction manual, ball electrodes, battery and leads with alligator clips are included with each unit....
Company:Sun Med

Micro Stim Nerve Stimulator

Description: These units, though small, still offer sufficient output to ensure current is fully adjustable from 0 to 70 mA. Instruction manual, ball electrodes, battery and leads with alligator clips are included with each unit....
Company:Sun Med

Digistim 2 Plus Nerve Stimulator

Description: Modes of Operation: Standby: All toggle switches at off (center position) Double Burst : 2 60-ms bursts of 50 Hz separated by .75 s; repeats every 10 s Twitch: 1 s (1 pulse/s); single or repeat Tetanus: 50 Hz (50 pulses/s) or 100 Hz (100 pulses/s) Train-Of-Four: Single (4 pulses/2 s); re...
Company:CCR Medical

Peripheral Nerve Stimulator Electrodes

Description: Designed to be used for neuromuscular blockage monitoring. Provides for easy placement over the ulnar nerve on a patient's wrist. Dual element permits non-invasive monitoring using a single electrode site....
Company:CCR Medical

Digistim II Nerve Stimulator

Description: Modes of Operation: Standby: All toggle switches at off (center position) Twitch: 1 s (1 pulse/s); 10 s (1 pulses/10 s) Tetanus: 50 Hz (50 pulses/s) or 100 Hz (100 pulses/s) Train-Of-Four: Single (4 pulses/2 s); repeat (4 pulses/2 s; repeats every 10 s) Output Current: Adjustable from 0-...
Company:CCR Medical

Digistim 3 Plus Nerve Stimulator

Description: Modes of Operation: Standby: A standby switch maintains power to the instrument without generating stimulus pulses. Double Burst : 2 60-ms bursts of 50 Hz separated by .75 s; repeats every 10 s Twitch: 1 s (1 pulse/s); 2 Hz (2 pulses/s) Tetanus: 50 Hz (50 pulses/s) or 100 Hz (100 pulses/s)...
Company:CCR Medical

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Nerve in Medical Definition

Fat transfer

...eived by patients. [9] Potential risks of any fat transfer include bleeding or hematoma , (a pool of blood forming under the skin), infection , nerve damage or wound dehiscence, when a surgical wound opens. Sometimes, fluid collection, or seroma , around a surgical wound happens. All are easily con...

Medical procedure

...herapy Kinesiotherapy Phage therapy Serotherapy Respiratory therapy Vision therapy Electrotherapy Transcutaneous electrical nerve stimulation (TENS) Laser therapy Combination therapy Occupational therapy Immunization Vaccination Immunosuppressive therapy ...

Pathology

...opia - Myopia - Astigmatism - Anisometropia - Presbyopia - Fourth nerve palsy - Sixth nerve palsy - Kearns-Sayre syndrome - Esophoria - Exophoria - Duane syndr...

Phantom pain

...ue to amputation or is insensate as a result of nerve severance. It is often described as a burning sen... Physiology Pain usually begins when nerve endings relay information to nerves, which in tur...[1] In cases in which a traumatic event causes nerve severance and also detaches the nociceptive neuron...
Nerve in Medical Dictionary

Nerve

A nerve is an enclosed, cable-like bundle of peripheral axons . A nerve provides a common pathway for the electrochemical nerve impulses that are transmitted along each of the axons. Nerves are found only in the peripheral... ... interosseous nerve . Anterior superior alveolar ner...

Median nerve

The median nerve is a nerve that runs down the arm and forearm. It is one of the five main nerves originating from the brachial plexus. median nerve n One of the terminal branches of the brachial plexus that extends along the radial portions of the forearm and the hand and supplie...

Glaucoma

... Glaucoma refers to a group of diseases that affect the optic nerve and involves a loss of retinal ganglion cells in a characteristic patter... to progressive damage to the optic nerve, and is characterized by loss of nerve tissue resulting in loss of vision. Glaucoma . Alternative Names Re...

Zoster

...n precede the skin outbreak. ... Zoster symptoms, causes, diagnosis, and treatment information for Zoster ... Zoster : eruptions along a nerve path often ... Zoster : Related Diseases ... Herpes zoster (commonly referred to as "shingles") and postherpetic neuralgia ... Reactivation ...

Vitamin B6

..... Many researchers speculate that Americans don't get enough vitamin B6 . ... Too much Vitamin B6 . More than 500mg can cause irreversible nerve damage. ... Deficiency of Vitamin B6 . Deficiency of pyridoxine is rare. ... Vitamin B6 (pyridoxine, pyridoxal, or pyridoxamine) ... Pla...

Vitamin B12

...nd vitamin B6 to control ... Age-related cognitive decline (in people with vitamin B12 deficiency) ... Vitamin B12 is needed for normal nerve cell activity, DNA replication, and ... Depression (in people with vitamin B12 deficiency) ... Non-profit foundation providing reliable, sc...
Nerve in Biological News

Researchers design first model motor nerve system that's insulated and organized like the human body

Amsterdam, 21 July 2009 - In the July issue of Biomaterials , published by Elsevier, researchers from the University of Central Florida (UCF) report on the first lab-grown motor nerves that are insulated and organized just like they are in the human body. The model system will drastically improv...

Crustacean shell with polyester creates mixed-fiber material for nerve repair

In the clothing industry it's common to mix natural and synthetic fibers. Take cotton and add polyester to make clothing that's soft, breathable and wrinkle free. Now researchers at the University of Washington are using the same principle for biomedical applications. Mixing chitosan, found in ...

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...

Long-lasting nerve block could change pain management

Researchers at Children's Hospital Boston have developed a slow-release anesthetic drug-delivery system that could potentially revolutionize treatment of pain during and after surgery, and may also have a large impact on chronic pain management. In NIH-funded work, they used specially designed fat...

Spun-sugar fibers spawn sweet technique for nerve repair

WEST LAFAYETTE, Ind. - Researchers at Purdue University have developed a technique using spun-sugar filaments to create a scaffold of tiny synthetic tubes that might serve as conduits to regenerate nerves severed in accidents or blood vessels damaged by disease. The sugar filaments are coated w...

Motor nerve targeting to limb muscles is controlled by ephrin proteins

Montral, December 24, 2008 A study from a team of researchers including Dr. Artur Kania, Director of the Neural Circuit Development Research Unit at the IRCM, and Dr. Dayana Krawchuk, postdoctoral fellow, shows how a family of proteins present in the developing limb control nerve targeting from t...

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Nerve in Biological Technology

UCF team's advanced nerve cell system could help cure diabetic neuropathy, related diseases

Multiple sclerosis, diabetic neuropathy, and other conditions caused by a loss of myelin insulation around nerves can be debilitating and even deadly, but adequate treatments do not yet exist. That's in large part because of deficiencies in model research systems. In an upcoming issue of the journ...

Microsurgery on the brain of the fruit fly leads to new insights into irreparable nerve injuries

Leuven, Belgium − Every year, one million Europeans are confronted with potentially irreparable brain or spinal cord injuries resulting from traffic accidents. Because the nerves in a damaged spinal cord cannot, or cannot fully, be repaired, the patient remains (partially) paralyzed. Now, VI...

Sangamo BioSciences Announces ZFP Therapeutic Data From Nerve Regeneration Program at Society for Neuroscience Meeting

Statistically Significant Improvements in Function and Tissue Preservation with ZFP TF Treatment in Spinal Cord Injury Model SAN DIEGO, Nov. 7 /PRNewswire-FirstCall/ -- Sangamo BioSciences, Inc. (Nasdaq: SGMO ) announced today the presentation of preclinical data from its ZFP Therape...

PharmAthene to Host Second Quarter 2009 Conference Call and Webcast on Thursday, August 13, 2009

...infection Protexia((R)) -- a novel bioscavenger for the prevention and treatment of morbidity and mortality associated with exposure to chemical nerve agents RypVax(TM) -- a recombinant dual antigen vaccine for plague For more information about PharmAthene, please visit www.Phar...

Ceregene Receives Additional Grant From Michael J. Fox Foundation to Expand Long-Term Testing of CERE-120 Patients

... and slowed movements and gait, are caused by a loss of dopamine-containing nerve cells in the substantia nigra, which project their axons to the putamen. Do...egene's clinical programs include CERE-110, an AAV2 based vector expressing nerve growth factor that is currently in a multi-center, controlled Phase 2 study...

PharmAthene, Inc. Closes on $19.3 Million Private Placement of Convertible Notes and Common Stock Warrants

...ion Protexia(R) - a novel bioscavenger for the prevention and treatment of morbidity and mortality associated with exposure to chemical nerve agents RypVax(TM) - a recombinant dual antigen vaccine for plague For more information about PharmAthene, please visit ww...
Nerve in Biological Products

hKvLQT1/hminK-CHO K1 Recombinant Cell Line from Upstate

Description:...sION Ion Channel Cell Lines High Quality, Functionally-Validated, Ion Channel Cell Lines Ion channels are well known for having a critical role in nerve and muscle function and consequently have a key function in pain, CNS and the heart. Drugs that modulate ion channels have been investigated in therap...
Company:Upstate

hNav1.6-HEK293 Recombinant Cell Line from Upstate

Description:...sION Ion Channel Cell Lines High Quality, Functionally-Validated, Ion Channel Cell Lines Ion channels are well known for having a critical role in nerve and muscle function and consequently have a key function in pain, CNS and the heart. Drugs that modulate ion channels have been investigated in therap...
Company:Upstate

hKv1.5-CHO K1 Recombinant Cell Line from Upstate

Description:...sION Ion Channel Cell Lines High Quality, Functionally-Validated, Ion Channel Cell Lines Ion channels are well known for having a critical role in nerve and muscle function and consequently have a key function in pain, CNS and the heart. Drugs that modulate ion channels have been investigated in therap...
Company:Upstate

hHCN4-CHO K1 Recombinant Cell Line from Upstate

Description:...sION Ion Channel Cell Lines High Quality, Functionally-Validated, Ion Channel Cell Lines Ion channels are well known for having a critical role in nerve and muscle function and consequently have a key function in pain, CNS and the heart. Drugs that modulate ion channels have been investigated in therap...
Company:Upstate

hERG-CHO K1 Recombinant Cell Line from Upstate

Description:...sION Ion Channel Cell Lines High Quality, Functionally-Validated, Ion Channel Cell Lines Ion channels are well known for having a critical role in nerve and muscle function and consequently have a key function in pain, CNS and the heart. Drugs that modulate ion channels have been investigated in therap...
Company:Upstate

hERG-CHO K1 Recombinant Cell Line from Upstate

Description:...sION Ion Channel Cell Lines High Quality, Functionally-Validated, Ion Channel Cell Lines Ion channels are well known for having a critical role in nerve and muscle function and consequently have a key function in pain, CNS and the heart. Drugs that modulate ion channels have been investigated in therap...
Company:Upstate
Nerve in Biological Definition

Anatomy

...gue Other anatomic terms (not classified): Artery Coelom Diaphragm Gastrointestinal tract Hair Exoskeleton Lip nerve Peritoneum Serous membrane Skeleton Skull Spinal cord Vein See also List of anatomical topics List of human ...

Animal

...n deuterostomes it forms through evagination of the endoderm, called enterocoelic pouching. Deuterostomes also have a dorsal, rather than a ventral, nerve chord and their embryos undergo different cleavage. All this suggests the deuterostomes and protostomes are separate, monophyletic lineages. The ma...

Andrew Huxley

... physiologist and biophysicist , who won the 1963 Nobel Prize in Physiology or Medicine for his work with Alan Lloyd Hodgkin on the basis of nerve " action potentials ," the electrical impulses that enable the activity of an organism to be coordinated by a central nervous system . Hodgkin and Hu...

Axon

... An axon , or " nerve fiber ," is a long slender projection of a nerve cell, or " neuron ," which conducts electrical im...human body, for example, are those of the sciatic nerve , which run from the base of the spine to the bi...

Biophysics

...oelectricity Hermann von Helmholtz , first to measure the velocity of nerve impulses Alan Hodgkin & Andrew Huxley , created modern understanding of nerve impulses Georg von Bksy , research on the human ear Bernard Katz ,...

Brain

...rthropods and cephalopods arise from twin parallel nerve cords that extend through the body of the animal. ...elop from the anterior section of a single dorsal nerve cord , which later becomes the spinal cord . In c...ences and on physical needs. A similarly extensive nerve network delivers signals from a brain to control m...
Nerve in Biological Dictionary

Spinal nerve

The term spinal nerve generally refers to the mixed spinal nerve , which is formed from the dorsal and ventral roots that come out of the spinal cord. The spinal nerve is the bit that passes out of the vertebrae through the intervertebral foramen. All spinal nerves are... ... and...

Sciatic nerve

The sciatic nerve is a large nerve that starts in the lower back and runs through the buttock and down the lower limb. It is the longest and widest single nerve in the body. User-created article on sciatica. Includes causes, diagnosis and ... Left gluteal region, showing surface markings f...

Optic nerve

The optic nerve , also called cranial nerve II, transmits visual information from the retina to the brain. Optic nerve hypoplasia is a medical condition that results in underdevelopment of the optic nerve (s). Optic nerve hypoplasia is the most common congenital optic disc anomaly in...

Olfactory nerve

The olfactory nerve , or cranial nerve I, is the first of twelve cranial nerves. The specialized olfactory receptor neurons of the olfactory nerve are located in the olfactory mucosa of the upper parts of the nasal cavity. The... An olfactory receptor neuron, also called an olfactory...

Vestibular system

...gment System . Genetic Analysis ... The eyes, the muscles and joints, and the vestibular organs of the inner ear send information in the form of nerve ... Input from the vestibular system ... VESTIBULAR SYSTEM . The vestibular apparatus is the nonauditory portion of the inner ear. ... The...

Vessel cell

... the material ... ... into specific cell types such as neurons and blood vessel cells, but they were ... than a year, creating large numbers of nerve and blood vessel cell precursors. ... It is believed that stem cells have the potential to be any cell in the body. ... cells become bl...

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