Abstract：
:Tenidap is a structurally novel antirheumatic agent with anti-inflammatory and analgesic properties. Previous studies have shown that tenidap is able to inhibit the production and action of cytokines such as interleukin-1, interleukin-6 (IL-6) and tumour necrosis factor alpha. However, the mechanisms by which tenidap inhibits cytokine synthesis are not yet known. We investigated in the human astrocytoma cell line U373 whether tenidap inhibits IL-6 synthesis by inhibition of certain signal transduction processes leading to IL-6 synthesis. Cells were stimulated with different substances which have previously been shown to activate protein kinase A or C, reactive oxygen intermediates as well as transcription factors such as nuclear factor kappa B and AP-1 and which all result in IL-6 synthesis. Tenidap was a very potent inhibitor of IL-6 synthesis independent of the stimuli used, suggesting an inhibitory mechanism other than inhibition of a certain signal transduction pathway. Since IL-6 has been shown to be involved in the etiopathology of Alzheimer's disease and since the use of nonsteroidal anti-inflammatory drugs appears to be of therapeutical benefit, it is concluded that tenidap should be tested in clinical trials in order to determine whether it may be useful for the treatment of Alzheimer's disease.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Lieb K,Fiebich BL,Hüll M,Berger M,Bauer Jdoi
10.1007/s004410050810subject
Has Abstractpub_date
1997-05-01 00:00:00pages
251-7issue
2eissn
0302-766Xissn
1432-0878journal_volume
288pub_type
杂志文章abstract：:The present study continues a previous investigation on the median eminence (EM) (Krisch et al., 1978). In rats with high levels of neurohormones (LHRH, vasopressin) a limited immunohistochemical labeling of perivascular tanycyte processes can be observed surrounding capillaries in the marginal region of the organum v...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00233891
更新日期：1978-12-29 00:00:00
abstract：:Rainbow trout (Oncorhynchus mykiss) were exposed to ion-poor (soft) water to test the hypothesis that naturally induced proliferation of branchial chloride cells causes a thickening of the blood-to-water diffusion barrier. This was achieved by using a combination of scanning and transmission electron-microscopic techn...
journal_title：Cell and tissue research
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-010-1020-6
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00331380
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00234869
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journal_title：Cell and tissue research
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doi：10.1007/s00441-005-1111-y
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journal_title：Cell and tissue research
pub_type： 杂志文章
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journal_title：Cell and tissue research
pub_type： 杂志文章
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-018-2897-8
更新日期：2018-12-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
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更新日期：1993-03-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221703
更新日期：1975-06-24 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050884
更新日期：1997-08-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章,评审
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更新日期：2012-07-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00219785
更新日期：1978-04-28 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00216218
更新日期：1982-01-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00300691
更新日期：1995-01-01 00:00:00
abstract：:A detailed chronological electron-microscopic study of the bone remodeling sequence has been performed in the rat based on a previously described model (Tran Van et al. 1982) in which the remodeling activity is synchronized. This allowed the observation of the cellular and extracellular events during the bone remodeli...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00214682
更新日期：1982-01-01 00:00:00
abstract：:Kidneys of 2 to 10 day-old rats of Wistar and Sprague-Dawley strains were fixed with glutaraldehyde by retrograde vascular perfusion and then prepared for observation in TEM and SEM. In addition methacrylate casts of differentiating glomerular capillaries were examined by SEM. Although the glomerular vascular pattern ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00233959
更新日期：1980-01-01 00:00:00
abstract：:The European shore crab Carcinus maenas and the common hermit crab Pagurus bernhardus are members of the sister taxa Brachyura and Anomura (together forming the taxon Meiura) respectively. Both species share similar coastal marine habitats and thus are confronted with similar environmental conditions. This study sets ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-012-1353-4
更新日期：2012-04-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-020-03393-5
更新日期：2021-01-16 00:00:00
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pub_type： 杂志文章
doi：10.1007/s00441-003-0755-8
更新日期：2003-08-01 00:00:00
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journal_title：Cell and tissue research
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doi：10.1007/s00441-018-2857-3
更新日期：2018-10-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00209283
更新日期：1978-05-29 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
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journal_title：Cell and tissue research
pub_type： 杂志文章
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更新日期：2009-06-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00209040
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00225338
更新日期：1978-10-30 00:00:00
abstract：:A quantitative evaluation of putative amino acid neurotransmitters in sea pansy polyps by high-performance liquid chromatography indicates that the taurine content exceeds that of other amino acids by a 100-fold. The cellular source of this taurine was investigated by immunohistochemistry with two polyclonal antisera ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050800
更新日期：1997-04-01 00:00:00
abstract：:Large granular lymphocytes (LGL) comprise a natural defense system in the liver and exert an inhibitory effect on tumor cell metastasis. In order to demonstrate the maturation of LGL in the liver from the morphological aspect, we evaluated electron-microscopically the frequency of 0.2 micron vesicles (rod-cored and "e...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00354799
更新日期：1994-04-01 00:00:00
