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Home research center als community support us about us donate our team board of directors history annual reports news funds login register what is als see larger image amyotrophic lateral sclerosis (als), commonly known as lou gehrig's disease and outside the us as motor neuron disease (mnd) or charcot's disease, is a progressive neurodegenerative disease that attacks motor neurons in the brain (upper motor neurons) and spinal cord (lower motor neurons) and affects muscle function. viagra pills yahoo The motor neurons control the movement of various voluntary muscles including the diaphragm. Associated with the loss of the ability of motor neurons to function in als, the various muscles cells waste away (atrophy), resulting in increased muscle weakness. generic viagra without prescription Ultimately, accumulated loss of motor neuron makes it impossible for voluntary control of normal muscle function. how to buy cheap viagra online See larger image symptoms of als can include twitching and cramping of muscles (called fasciculation), stiffness in muscles (spasticity), increasing loss of motor control in hands and arms and legs, weakness and fatigue, slurred or thick speech and difficulty breathing or swallowing. buy viagra usa In most cases, als patients do not typically experience significantly impaired sensory neural functioning, intellectual reasoning, vision or hearing. viagra rezeptfrei holland kaufen Eye and bladder muscles, along with sexual function and drive, are not normally affected. Als is diagnosed using a variety of tests and examinations, including laboratory tests, muscle and nerve biopsy, spinal tap, x-rays, mri's and electrodiagnostic evaluation of axon function. See larger image currently there is only a single therapy approved for treating als progression - the drug rilutek (riluzole) with the accepted, modest benefit estimated to be a three month extension in patient survival. This significant unmet medical need for this devastating disease is the basis for the research and drug development effort at the nonprofit als therapy development institute. Pictured: images from the microscopy suite at als tdi. Read our als faq for more information about the disease. costo del viagra 20 mg Mouse gastrocnemius cryostat section immunostained with antibodies against s100 in red and gfap in green. Nuclei are counterstained with dapi in blue. cheap viagra without a prescription Mouse cryostat section of lumbar spinal cord double immunostained with anti-neu n in red and gfap in green. secure canadian pharmacy online cheap viagra Nuclei are counterstained with dapi in blue. viagra pills Cryostat section of gastrocnemius muscle immunostained with presynaptic marker, synapsin 1, in green and nicotinic acetylcholine receptor. viagra rezeptfrei holland kaufen generic viagra online






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