Galectin-4, a Negative Regulator of Oligodendrocyte Differentiation, Is Persistently Present in Axons and Microglia/Macrophages in Multiple Sclerosis Lesions.

abstract：:Axonal damage is the major cause of irreversible neurologic disability in patients with multiple sclerosis. Although axonal damage correlates with antibodies against neurofilament light (NF-L) protein, a major component of the axonal cytoskeleton, the possible pathogenic role of autoimmunity to axonal antigens such as...

journal_title：Journal of neuropathology and experimental neurology

authors： Huizinga R,Heijmans N,Schubert P,Gschmeissner S,'t Hart BA,Herrmann H,Amor S

更新日期：2007-04-01 00:00:00

abstract：:The effects of regional heterogeneity on the accuracy of histological grading of gliomas are well known, but little has been reported about its implications for other diagnostic modalities. This study investigated the relationships of regional heterogeneity in tumor proliferative activity, measured by Ki-67 labeling i...

journal_title：Journal of neuropathology and experimental neurology

authors： Coons SW,Johnson PC

更新日期：1993-11-01 00:00:00

abstract：:Cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy (CARASIL) is a nonhypertensive hereditary cerebral small vessel disease that is caused by mutations in a single gene, HTRA1. The HTRA1 protein normally represses transforming growth factor-β (TGF-β) signaling and its mutations ...

journal_title：Journal of neuropathology and experimental neurology

authors： Ito S,Takao M,Fukutake T,Hatsuta H,Funabe S,Ito N,Shimoe Y,Niki T,Nakano I,Fukayama M,Murayama S

更新日期：2016-11-01 00:00:00

abstract：:Clinical and neuropathological staging of Alzheimer disease (AD) neurodegeneration and neuronal loss dynamics is the baseline for identification of treatment targets and timing. The aim of this study of 14 brain regions in 25 subjects diagnosed with AD and 13 age-matched control subjects was to establish the pattern o...

journal_title：Journal of neuropathology and experimental neurology

authors： Wegiel J,Flory M,Kuchna I,Nowicki K,Ma SY,Wegiel J,Badmaev E,Leon M,Wisniewski T,Reisberg B

更新日期：2021-01-01 00:00:00

abstract：:Mouse central nervous system tissue cultured for different lengths of time was analyzed for the proliferation of macrophages. These cells were identified and characterized by ultrastructural features, cell surface determinants and their ability to ingest latex particles and bacteria. Under the experimental conditions ...

journal_title：Journal of neuropathology and experimental neurology

authors： Raedler E,Raedler A

更新日期：1984-09-01 00:00:00

abstract：:The phenotypic identities and characterization of neural networks disrupted after neonatal hypoxia-ischemia (HI) in the preterm brain remain to be elucidated. Interruption of the central serotonergic (5-hydroxytryptamine [5-HT]) system can lead to numerous functional deficits, many of which match those in human preter...

journal_title：Journal of neuropathology and experimental neurology

authors： Wixey JA,Reinebrant HE,Buller KM

更新日期：2011-01-01 00:00:00

abstract：:Peripheral neuropathy is a significant complication of diabetes resulting in increased patient morbidity and mortality. Deficiencies of neurotrophic substances (e.g. NGE NT-3, and IGF-I) have been proposed as pathogenetic mechanisms in the development of distal symmetrical sensory diabetic polyneuropathy, and salutary...

journal_title：Journal of neuropathology and experimental neurology

authors： Schmidt RE,Dorsey DA,Beaudet LN,Parvin CA,Escandon E

更新日期：2001-03-01 00:00:00

abstract：:Selenoprotein P (Sepp1) is involved in selenium homeostasis. Mice with a deletion of Sepp1, replacement of it by the shortened form Sepp1(Delta240-361), or deletion of its receptor apolipoprotein E receptor 2 develop severe neurologic dysfunction when fed low-selenium diet. Because the brainstems of Sepp1(-/-) mice ha...

journal_title：Journal of neuropathology and experimental neurology

authors： Valentine WM,Abel TW,Hill KE,Austin LM,Burk RF

更新日期：2008-01-01 00:00:00

abstract：:The human polyomavirus JC (JCV) is the etiologic agent of progressive multifocal leukoencephalopathy (PML), a demyelinating disease of the CNS that occurs in immunosuppressed individuals. Because polyomavirus-induced CNS pathology usually occurs as a result of the reactivation of latent virus, little is known about th...

journal_title：Journal of neuropathology and experimental neurology

authors： Axthelm MK,Koralnik IJ,Dang X,Wüthrich C,Rohne D,Stillman IE,Letvin NL

更新日期：2004-07-01 00:00:00

abstract：:Sequential immunocytochemical double labeling of glial fibrillary acidic protein (GFAP) and transferrin (Tf) was used for the simultaneous identification of astrocytes and oligodendrocytes in paraffin-embedded sections of the rat brain. Paraformaldehyde or formalin-alcohol-acetic acid fixation followed by protease tre...

journal_title：Journal of neuropathology and experimental neurology

authors： Martin SM,Landel HB,Lansing AJ,Vijayan VK

更新日期：1991-03-01 00:00:00

abstract：:Cerebral microbleeds (CMB) are a common MRI finding, representing underlying cerebral microhemorrhages (CMH). The etiology of CMB and microhemorrhages is obscure. We conducted a pathological investigation of CMH, combining standard and immunohistological analyses of postmortem human brains. We analyzed 5 brain regions...

journal_title：Journal of neuropathology and experimental neurology

authors： Wadi LC,Grigoryan MM,Kim RC,Fang C,Kim J,Corrada MM,Paganini-Hill A,Fisher MJ

更新日期：2020-10-01 00:00:00

abstract：:The periaqueductal gray (PAG) plays a central role in the integration of defense responses to threatening or stressful stimuli. Little is known about the neurochemical development of the human PAG around the time of birth, when the fetus makes the transition to extrauterine life and independent defense responses are n...

journal_title：Journal of neuropathology and experimental neurology

authors： Reddy SC,Panigrahy A,White WF,Kinney HC

更新日期：1996-04-01 00:00:00

abstract：:Since first described, amyotrophic lateral sclerosis/parkinsonism-dementia complex (ALS/PDC) of Guam has represented an important model of age-related neurodegenerative disease. ALS/PDC is characterized neuropathologically by severe widespread involvement by neurofibrillary tangles (NFTs). Over the past 30 years there...

journal_title：Journal of neuropathology and experimental neurology

authors： Perl DP,Hof PR,Purohit DP,Loerzel AJ,Kakulas BA

更新日期：2003-04-01 00:00:00

abstract：:Microglial activation and behavioral abnormalities occur before neuronal loss in experimental murine prion disease; the behavioral changes coincide with a reduction in synaptic plasticity. Because synaptic plasticity depends on an intact perineuronal net (PN), a specialized extracellular matrix that surrounds parvalbu...

journal_title：Journal of neuropathology and experimental neurology

authors： Franklin SL,Love S,Greene JR,Betmouni S

更新日期：2008-03-01 00:00:00

abstract：:Cytologic evaluation of cerebrospinal fluid (CSF) is an effective means for diagnosing many disorders involving the central nervous system (CNS). Interpretation of these samples requires an understanding of the spectrum of neurologic diseases which involves the subarachnoid space, either primarily or secondarily, as w...

journal_title：Journal of neuropathology and experimental neurology

authors： Bigner SH

更新日期：1992-05-01 00:00:00

abstract：:Injury to neonatal nerves, unlike adult nerves, results in poor regeneration and extensive motoneuron death. We examined whether exposure to a more mature nerve environment could rescue axotomized motoneurons following neonatal injury. The sciatic nerve in 1 hindlimb of 3-day-old (P3) rats was transected and the cut e...

journal_title：Journal of neuropathology and experimental neurology

authors： Low HL,Nogradi A,Vrbová G,Greensmith L

更新日期：2003-01-01 00:00:00

abstract：:Much of the morbidity after traumatic brain injury (TBI) is associated with traumatic axonal injury (TAI). Although most TAI studies focus on corpus callosum white matter, the visual system has received increased interest. To assess visual system TAI, we developed a mouse model of optic nerve TAI. It is unknown, howev...

journal_title：Journal of neuropathology and experimental neurology

authors： Wang J,Fox MA,Povlishock JT

更新日期：2013-08-01 00:00:00

abstract：:Because a specific group of oligodendrogliomas is susceptible to adjuvant therapy, it is important to elucidate the biological characteristics of these tumors. In situ hybridization analyses have revealed that Olig genes are expressed in oligodendroglial lineage cells and are highly expressed in oligodendrogliomas. To...

journal_title：Journal of neuropathology and experimental neurology

authors： Ohnishi A,Sawa H,Tsuda M,Sawamura Y,Itoh T,Iwasaki Y,Nagashima K

更新日期：2003-10-01 00:00:00

abstract：:Recent studies have shown that deficient functioning of glutamate transporters (GTs) in Alzheimer disease (AD) might lead to neurodegeneration. The main objectives of the present study were to determine which GT subtype is most affected in AD and to asses to what extent altered GT function is associated with abnormal ...

journal_title：Journal of neuropathology and experimental neurology

authors： Li S,Mallory M,Alford M,Tanaka S,Masliah E

更新日期：1997-08-01 00:00:00

abstract：:The choroid plexus (CP) is considered to be a point of leukocyte entry into the CNS during normal immune surveillance and in neuroinflammatory diseases. The structural and functional alterations within the CP that support this migration are not understood. We used quantitative, high-resolution, 3-dimensional (3-D) flu...

journal_title：Journal of neuropathology and experimental neurology

authors： Shrestha B,Paul D,Pachter JS

更新日期：2014-11-01 00:00:00

abstract：:The genetic abnormality most frequently identified in glioblastomas is loss of alleles on chromosome 10. We have performed a comprehensive study of the PTEN tumor suppressor gene on 10q23, including loss of heterozygosity (LOH) analysis, multiplex PCR, mutation analysis, and reverse transcription PCR (RT-PCR). In tota...

journal_title：Journal of neuropathology and experimental neurology

authors： Schmidt EE,Ichimura K,Goike HM,Moshref A,Liu L,Collins VP

更新日期：1999-11-01 00:00:00

abstract：:Older adults with intact cognition before death and substantial Alzheimer disease (AD) lesions at autopsy have been termed "asymptomatic AD subjects" (ASYMAD). We previously reported hypertrophy of neuronal cell bodies, nuclei, and nucleoli in the CA1 of the hippocampus (CA1), anterior cingulate gyrus, posterior cingu...

journal_title：Journal of neuropathology and experimental neurology

authors： Iacono D,Resnick SM,O'Brien R,Zonderman AB,An Y,Pletnikova O,Rudow G,Crain B,Troncoso JC

更新日期：2014-04-01 00:00:00

abstract：:An experimental neuropathy in rats produced by tying loosely constrictive ligatures around one sciatic nerve has recently been shown to produce pain-related behavior that follows a reproducible time course. In the present study, we assessed the degree of thermal hyperesthesia and examined the sciatic nerves by light a...

journal_title：Journal of neuropathology and experimental neurology

authors： Sommer C,Galbraith JA,Heckman HM,Myers RR

更新日期：1993-05-01 00:00:00

abstract：:Whatever the cause of myelin damage of the peripheral nervous system, the initial attack on myelin by a dysimmune process may begin either at the internodal area or in the paranodal and nodal regions. The term "nodo-paranodopathy" was first applied to some "axonal Guillain-Barré syndrome" subtypes, then extended to ca...

journal_title：Journal of neuropathology and experimental neurology

authors： Vallat JM,Magy L,Corcia P,Boulesteix JM,Uncini A,Mathis S

更新日期：2020-03-01 00:00:00

abstract：:Tuberous sclerosis (TSC) is a multi-system disorder characterized by hamartomatous tumors and abnormal brain development, with multiple foci of disrupted neuronal migration and giant dysmorphic neurons within cortical tubers. TSC is associated with mutations in 2 genes, TSC1 and TSC2, which encode hamartin and tuberin...

journal_title：Journal of neuropathology and experimental neurology

authors： Catania MG,Mischel PS,Vinters HV

更新日期：2001-07-01 00:00:00

abstract：:Multiple sclerosis (MS) is an inflammatory demyelinating disorder of the CNS. A recent study identified 4 patterns of demyelination in active MS lesions. The characteristics of pattern II lesions suggested a primary inflammatory mechanism of myelin injury, while pattern III lesions showed features consistent with dyin...

journal_title：Journal of neuropathology and experimental neurology

authors： Mahad DJ,Trebst C,Kivisäkk P,Staugaitis SM,Tucky B,Wei T,Lucchinetti CF,Lassmann H,Ransohoff RM

更新日期：2004-03-01 00:00:00

abstract：:Spinal muscular atrophy (SMA) is characterized by loss of motor neurons in the spinal cord that results in muscle denervation and profound weakness in affected patients. We sought evidence for primary muscle involvement in the disease during human development by analyzing the expression of several muscle cytoskeletal ...

journal_title：Journal of neuropathology and experimental neurology

authors： Martínez-Hernández R,Bernal S,Alias L,Tizzano EF

更新日期：2014-06-01 00:00:00

abstract：:The concern of the potential transmission of animal spongiform encephalopathies to humans, which arose as soon as the interspecies transmission of these diseases was recognized, has been reinforced with the emergence of bovine spongiform encephalopathy (BSE) in cattle. Recent experimental findings suggest that the inf...

journal_title：Journal of neuropathology and experimental neurology

authors： Baron T

更新日期：2002-05-01 00:00:00

abstract：:A previous autopsy study of patients with amnestic-type mild cognitive impairment (MCI) suggested an overrepresentation of argyrophilic grain disease (AGD). We studied 34 patients who had diagnoses of amnestic MCI during progression to dementia and who came to autopsy. Neuropathologic evaluation included routine histo...

journal_title：Journal of neuropathology and experimental neurology

authors： Jicha GA,Petersen RC,Knopman DS,Boeve BF,Smith GE,Geda YE,Johnson KA,Cha R,Delucia MW,Braak H,Dickson DW,Parisi JE

更新日期：2006-06-01 00:00:00

abstract：:Normal human frontal lobe white matter obtained at autopsy was used to determine the extent of in situ post-mortem degradation of myelin basic protein (BP). Effects of the following two factors were studied: 1) time interval between death and autopsy, and 2) freezing and thawing the tissue. Quantitative extraction of...

journal_title：Journal of neuropathology and experimental neurology

authors： Ansari KA,Rand A,Hendrickson H,Bentley MD

更新日期：1976-03-01 00:00:00