Search Results - "Liesi, P"

Ethanol-exposed central neurons fail to migrate and undergo apoptosis by Liesi, Päivi

“…Prenatal exposure of human brain to ethanol impairs neuronal migration and differentiation and causes mental retardation. The present results indicate that the…”
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Laminin‐immunoreactive glia distinguish regenerative adult CNS systems from non‐regenerative ones by Liesi, P.

“…Most regions of the adult mammalian central nervous system (CNS) do not support axonal growth and regeneration. Laminin, expressed by cultured astrocytes and…”
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Do neurons in the vertebrate CNS migrate on laminin? by Liesi, P.

“…In adult rat brain the extracellular matrix glycoprotein, laminin, is found only in basement membranes, but is transiently expressed by astrocytes after brain…”
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Extracellular matrix and neuronal movement by Liesi, P

“…During brain development, both neuronal migration and axon guidance are influenced by extracellular matrix molecules present in the environment of the…”
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Laminin is induced in astrocytes of adult brain by injury by Liesi, P., Kaakkola, S., Dahl, D., Vaheri, A.

“…Laminin is a high mol. wt. non‐collagenous matrix glycoprotein, confined in adult tissues to basement membranes. In normal rat brain we found laminin mainly in…”
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Laminin Is Produced by Early Rat Astrocytes in Primary Culture by Liesi, P., Dahl, D., Vaheri, A.

“…The production of laminin by early rat astrocytes in primary culture was investigated by double immunofluorescence staining for laminin and the glial…”
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Molecular gradient along the axon pathway is not required for directional axon growth by Matsuzawa, Mieko, Tokumitsu, Shuzo, Knoll, Wolfgang, Liesi, Päivi

“…We show that axon guidance of embryonic hippocampal neurons is promoted by pathways of a decapeptide (RDIAEIIKDI) derived from a neurite outgrowth domain of…”
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Neuronal migration in cerebellar microcultures is inhibited by antibodies against a neurite outgrowth domain of laminin by Liesi, P, Seppälä, I, Trenkner, E

“…The functional role of laminin in neuronal migration was investigated by using polyclonal antibodies or their divalent (Fab')2 fragments to a neurite outgrowth…”
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Involvement of GIRK2 in postnatal development of the weaver cerebellum by Liesi, Päivi, Stewart, Randall R., Wright, Jerry M.

“…We demonstrate that the homozygous weaver granule neurons cultured on a laminin substratum fail to express inwardly rectifying potassium currents, including a…”
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Novel forms of neuronal migration in the rat cerebellum by Hager, G, Dodt, H U, Zieglgänsberger, W, Liesi, P

“…Infrared video microscopy of neonatal rat cerebellum (P0-P14) was used to directly visualize migrating granule neurons in relation to other cerebellar cells in…”
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Neuropeptides in synovium of patients with rheumatoid arthritis and osteoarthritis by Grönblad, M, Konttinen, Y T, Korkala, O, Liesi, P, Hukkanen, M, Polak, J M

“…The presence of neural elements in synovial tissue proper has earlier been suggested on the basis of nonspecific silver impregnation techniques and is now…”
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BAPTA-AM and ethanol protect cerebellar granule neurons from the destructive effect of the weaver gene by Liesi, Päivi, Wright, Jerry M., Krauthamer, Victor

“…The mechanisms by which the weaver gene (Reeves et al., 1989; Patil et al., 1995) inhibits neurite extension and/or induces death of the granule neurons in…”
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Laminin in cultured mouse C1300 neuroblastoma cells: immunocytochemical localization by pre- and postembedding electron microscope procedures by Liesi, P

“…Laminin was localized in cultured mouse C1300 neuroblastoma cells by applying the peroxidase-antiperoxidase technique in preembedding electron microscopy. The…”
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Neural elements in the normal and experimentally injured porcine intervertebral disk by Kääpä, E, Grönblad, M, Holm, S, Liesi, P, Murtomäki, S, Vanharanta, H

“…There is increasing evidence that-back pain may originate from degenerated or damaged disks, even in the absence of disk herniation. For a study of the pattern…”
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Induction of Type IV Collagen and Other Basement-Membrane-Associated Proteins after Spinal Cord Injury of the Adult Rat May Participate in Formation of the Glial Scar by Liesi, Päivi, Kauppila, Timo

“…We investigated the spatial and temporal expression of basement-membrane-forming and neurite-outgrowth-supporting matrix proteins after a unilateral dorsal…”
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Immunoreactive neuropeptides in nerves in ligamentous tissue. An experimental neuroimmunohistochemical study by Grönblad, M, Korkala, O, Konttinen, Y T, Kuokkanen, H, Liesi, P

“…A search for neuropeptide nerves in the healing of the experimentally ruptured medial collateral ligament (MCL) of the rabbit knee used specific antisera to…”
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Nerve growth factor induces adrenergic neuronal differentiation in F9 teratocarcinoma cells by Liesi, P, Rechardt, L, Wartiovaara, J

“…Teratocarcinoma cells have been used as a model to study differentiation and development in vertebrates. Treatment with retinoic acid (RA) and dibutyryl cyclic…”
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Is the soluble KDI domain of gamma 1 laminin a regeneration factor for the mammalian central nervous system? by Liebkind, R, Laatikainen, T, Liesi, P

“…Regeneration of adult mammalian CNS is poor as a result of environmental factors that prevent axon growth. The major factors hampering regeneration of central…”
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Laminin and fibronectin in normal and malignant neuroectodermal cells by Liesi, P

“…Laminin and fibronectin, the major noncollagenous matrix glycoproteins, were studied in connection with normal brain cells and neuroectodermal cell lines…”
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Serotonin-like immunoreactivity in rat carotid body by Grönblad, M, Liesi, P, Rechardt, L

“…Serotonin-like immunofluorescence was demonstrated in the glomus cells of the rat carotid body. Similar immunoreactivity was noted in mast cells in the organ,…”
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