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Leht 1 alates 23 tulemused
The concurrent expression of Griffonia simplicifolia-IB4 binding and tumor necrosis factor-alpha differs between alveolar and peritoneal macrophages.
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Logi sisse
As a corollary to their anatomic location, alveolar macrophages (AM) have a lower threshold for generating some physiologic functions than peritoneal macrophages (PM). In this study, we examined both of these populations for their ability to bind the lectin Griffonia simplicifolia-IB4 (GSIB4) and to
Lectin binding and desmin expression during necrosis, regeneration, and neurogenic atrophy of human skeletal muscle.
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Logi sisse
Changes in the cytoplasm of skeletal muscle fibres during necrosis, regeneration, and neurogenic atrophy have been studied in a wide range of human neuromuscular diseases with a panel of eleven biotinylated lectins and by immunohistochemical staining for the cytoskeletal protein desmin. Increased
Inhibition of tumour necrosis factor-alpha by antisense targeting produces immunophenotypical and morphological changes in injury-activated microglia and macrophages.
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Logi sisse
Microglia respond in a stereotypical pattern to a diverse array of pathological states. These changes are coupled to morphological and immunophenotypical alterations and the release of a variety of reactive species, trophic factors and cytokines that modify both microglia and their cellular
Interleukin-1beta, -6, -12 and tumor necrosis factor-alpha expression in brains of dogs with canine distemper virus infection.
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Logi sisse
Canine distemper virus infection in dogs is commonly associated with demyelinating central nervous system lesions. Investigations on viral protein expression by studying mRNA and protein distribution together with the characterization of CD4 and CD8 inflammatory cells and MHC class II up-regulation
Integrated evaluation of central nervous system lesions: stains for neurons, astrocytes, and microglia reveal the spatial and temporal features of MK-801-induced neuronal necrosis in the rat cerebral cortex.
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Logi sisse
Routinely processed, hematoxylin and eosin (H&E)-stained slides are typically used to assess the morphologic integrity of the central nervous system in neurotoxicity safety studies. However, the value of special stains for improving neuropathologic evaluations during the assessment of neurotoxicity
Expression of tumor necrosis factor alpha after focal cerebral ischaemia in the rat.
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Logi sisse
Induction of tumor necrosis factor alpha was studied in the brain of rats after focal cerebral ischaemia by occlusion of the left middle cerebral artery. Using a specific antisense riboprobe for in situ hybridization histochemistry, cells positive for tumor necrosis factor alpha messenger RNA were
Macrophage membrane glycoprotein binding of Griffonia simplicifolia I-B4 induces TNF-alpha production and a tumoricidal response.
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Logi sisse
Thioglycollate-elicited macrophages (m phi), upon binding the lectin Griffonia simplicifolia IB4 (GSIB4) at the plasma membrane, are induced to secrete several low molecular weight proteins. In this investigation, results from specific ELISA and immunoprecipitation analysis of these molecules
Effect of hypothermia on microglial reaction in ischemic brain.
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Logi sisse
Intra-ischemic hypothermia is known to protect neurons against ischemic injury. Microglial cells have been shown to become activated following ischemia and are speculated to play significant roles in the evolution of ischemic neuronal injury. In this study, we examined the effect of intra-ischemic
Glial expression of the beta-amyloid precursor protein (APP) in global ischemia.
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Logi sisse
The beta-amyloid precursor protein (APP) bears characteristics of an acute-phase protein and therefore is likely to be involved in the glial response to brain injury. In the brain, APP is rapidly synthesized by activated glial cells in response to comparatively mild neuronal lesions, e.g., a remote
Effects of interferon treatment on the macrophage population in the bone marrow of patients with Ph1+-CML.
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Logi sisse
In Ph1+-CML the abnormal function of bone marrow stroma was related to the presence of clonally transformed macrophages (MAs). Moreover, previous in vitro studies revealed that activation (phagocytosis, cytotoxicity) of MAs was associated with a pronounced increase in alpha-D-galactosyl residues on
Clodronate inhibits the secretion of proinflammatory cytokines and NO by isolated microglial cells and reduces the number of proliferating glial cells in excitotoxically injured organotypic hippocampal slice cultures.
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Logi sisse
Treatment of excitotoxically injured organotypic hippocampal slice cultures (OHSC) with clodronate is known to result in the inhibition of microglial activation. We hypothesized that this is due to direct effects of clodronate on microglial cells, and investigated microglial proliferation in OHSC,
Macrophage colony-stimulating factor is expressed in neuron and microglia after focal brain injury.
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Logi sisse
In a previous study, we have demonstrated that damaged neurons within a boundary area around necrosis fall into delayed neuronal death owing to the cytotoxic effect of microglial nitric oxide (NO), and these neurons are finally eliminated by activated microglia. In this process, microglia are
Early development of macrophages in intact and organ cultured hearts of rat embryos.
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Logi sisse
BACKGROUND
Macrophage precursors are present early in embryonic life, being demonstrable in placental and embryonic connective tissues of rats at the neurula stage and as potential macrophages in the brain, liver, and lungs near the onset of organogenesis. We examined the development of macrophages
Conditional immortalization of growth factor-responsive cardiac endothelial cells from H-2K(b)-tsA58 mice.
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Logi sisse
Although mouse endothelial cells (EC) may advance our understanding of endothelial function, primary EC remain difficult to isolate. We have established a murine cardiac endothelial cell line (MCEC-1) from transgenic mice harboring a temperature-sensitive simian virus 40 large TAg gene (tsA58 TAg)
Primitive endothelial cell lines from the porcine embryonic yolk sac.
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Logi sisse
Endothelial cell lines have been established from cells that were isolated from porcine yolk sacs from day 18 and day 22 embryos and propagated in vitro under various growth conditions. After expansion in vitro, the general properties of the cells proved similar for the different media used. The
Kõige täiuslikum ravimtaimede andmebaas, mida toetab teadus
- Töötab 55 keeles
- Taimsed ravimid, mida toetab teadus
- Maitsetaimede äratundmine pildi järgi
- Interaktiivne GPS-kaart - märgistage ürdid asukohas (varsti)
- Lugege oma otsinguga seotud teaduspublikatsioone
- Otsige ravimtaimi nende mõju järgi
- Korraldage oma huvisid ja hoidke end kursis uudisteuuringute, kliiniliste uuringute ja patentidega
Sisestage sümptom või haigus ja lugege ravimtaimede kohta, mis võivad aidata, tippige ürdi ja vaadake haigusi ja sümptomeid, mille vastu seda kasutatakse.
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