Search Results - "Fishman, HM"

Chronic spontaneous activity generated in the somata of primary nociceptors is associated with pain-related behavior after spinal cord injury by Bedi, Supinder S, Yang, Qing, Crook, Robyn J, Du, Junhui, Wu, Zizhen, Fishman, Harvey M, Grill, Raymond J, Carlton, Susan M, Walters, Edgar T

“…Mechanisms underlying chronic pain that develops after spinal cord injury (SCI) are incompletely understood. Most research on SCI pain mechanisms has focused…”
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Vesicle-Mediated Restoration of a Plasmalemmal Barrier in Severed Axons by Fishman, Harvey M, Bittner, George D

“…Harvey M. Fishman 1 and George D. Bittner 2 1 Department of Physiology and Biophysics, University of Texas Medical Branch, Galveston 77555-0641; and 2…”
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Critical interval of somal calcium transient after neurite transection determines B104 cell survival by Nguyen, Michael P., Bittner, George D., Fishman, Harvey M.

“…Nerve cells may survive or die after axonal or dendritic transection. After neurite transection near (<50 μm) the cell body of Fura‐2‐loaded B104 neuroblastoma…”
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Plasmalemmal sealing of transected mammalian neurites is a gradual process mediated by Ca2+-regulated proteins by Yoo, Soonmoon, Nguyen, Michael P., Fukuda, Mitsunori, Bittner, George D., Fishman, Harvey M.

“…Cultured mammalian PC12 or B104 cells do not instantaneously restore a plasmalemmal barrier (seal) after neurite transection, as measured using fluorescent dye…”
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Barrier Permeability at Cut Axonal Ends Progressively Decreases until an Ionic Seal Is Formed by Eddleman, Christopher S., Bittner, George D., Fishman, Harvey M.

“…After axonal severance, a barrier forms at the cut ends to rapidly restrict bulk inflow and outflow. In severed crayfish axons we used the exclusion of…”
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Extent and mechanism of sealing in transected giant axons of squid and earthworms by Krause, TL, Fishman, HM, Ballinger, ML, Bittner, GD

“…Transected axons are often assumed to seal at their cut ends by the formation of continuous membrane barriers that allow for the restoration of function in the…”
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Endocytotic Formation of Vesicles and Other Membranous Structures Induced by Ca2+ and Axolemmal Injury by Eddleman, Christopher S, Ballinger, Martis L, Smyers, Mark E, Fishman, Harvey M, Bittner, George D

“…Vesicles and/or other membranous structures that form after axolemmal damage have recently been shown to repair (seal) the axolemma of various nerve axons. To…”
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Repair of Plasmalemmal Lesions by Vesicles by Eddleman, Christopher S., Ballinger, Martis L., Smyers, Mark E., Godell, Christopher M., Fishman, Harvey M., Bittner, George D.

“…Crayfish medial giant axons (MGAs) transected in physiological saline form vesicles which interact with each other, pre-existing vesicles, and/or with the…”
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Calpain Activity Promotes the Sealing of Severed Giant Axons by Godell, Christopher M., Smyers, Mark E., Eddleman, Christopher S., Ballinger, Martis L., Fishman, Harvey M., Bittner, George D.

“…A barrier (seal) must form at the cut ends of a severed axon if a neuron is to survive and eventually regenerate. Following severance of crayfish medial giant…”
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Localization and function of the electrical oscillation in electroreceptive ampullary epithelium from skates by Lu, J., Fishman, H.M.

“…A steady, spontaneous current oscillation (1 nA p-p) occurs in voltage-clamped, isolated ampullary organs (canal, ampulla, and nerve) from skates (Raja)…”
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Structural changes at cut ends of earthworm giant axons in the interval between dye barrier formation and neuritic outgrowth by Lichstein, Jeremy W., Ballinger, Martis L., Blanchette, Adam R., Fishman, Harvey M., Bittner, George D.

“…We describe structural changes at the cut ends of invertebrate myelinated earthworm giant axons beginning with the formation of a dye barrier (15 minutes…”
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Ion channels and transporters in the electroreceptive ampullary epithelium from skates by Lu, J., Fishman, H.M.

“…Two ampullary epithelial properties necessary for electroreception were used to identify the types of ion channels and transporters found in apical and basal…”
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Interaction of apical and basal membrane ion channels underlies electroreception in ampullary epithelia of skates by Lu, J., Fishman, H.M.

“…The exquisite sensitivity of elasmobranch fishes to electric fields is thought to reside in electroreceptive organs called ampullae of Lorenzini. We measured…”
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SEM Comparison of Severed Ends of Giant Axons Isolated from Squid (Loligo pealeii) and Crayfish (Procambarus clarkii) by Eddleman, Christopher S., Bittner, George D., Fishman, Harvey M.

“…The identification and characterization of processes and proteins involved in restoring a plasma membrane seal after axonal injury have been advanced by…”
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Calcium entry initiates processes that restore a barrier to dye entry in severed earthworm giant axons by Blanchette, Adam R, Ballinger, Martis L, Fishman, Harvey M, Bittner, George D

“…After severance, axons can restore structural barriers that are necessary for recovery of their electrical function. In earthworm myelinated axons, such a…”
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Anomalies associated with dye exclusion as a measure of axolemmal repair in invertebrate axons by EDDLEMAN, C. S, SMYERS, M. E, LORE, A, FISHMAN, H. M, BITTNER, G. D

“…After axonal injury, dye exclusion is often used as a measure of the re-establishment of a structural barrier. We now report that this use of dye exclusion is…”
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Injury-induced vesiculation and membrane redistribution in squid giant axon by Fishman, H M, Tewari, K P, Stein, P G

“…Injury of isolated squid giant axons in sea water by cutting or stretching initiates the following unreported processes: (i) vesiculation in the subaxolemmal…”
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Assessment of conduction properties and thermal noise in cell membranes by admittance spectroscopy by Fishman, H M

“…Advances in the speed of signal processing enable application of a Fourier-synthesized function as a small perturbation (1 mV) superposed on voltage clamp…”
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Membrane potential and input resistance are ambiguous measures of sealing of transected cable-like structures by Krause, T.L., Magarshak, Y., Fishman, H.M., Bittner, G.D.

“…For many years, membrane potential (Vm) and input resistance have been used to characterize the electrophysiological nature of a seal (barrier) that forms at…”
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Ca2+-Induced Axosome Formation in Internally Dialyzed Giant Axons of Loligo pealei by Fishman, H. M., Metuzals, J.

“…Axosome formation in internally dialyzed giant axoms of Loligo pealei was induced by elevated concentrations of calcium ions and enhanced by the presence of…”
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