Results 211 to 220 of about 66,322 (262)

Endometrial Stromal Cell Senescence: A Non‐Negligible Factor in Recurrent Pregnancy Loss

iMetaMed, EarlyView.
As populations age, links between female reproductive aging and infertility are increasingly evident. Cellular senescence, characterized by near‐irreversible cell‐cycle arrest and accumulation of damage, can impair tissue function. In the endometrium, aberrant senescence of endometrial stromal cells (EnSCs) may compromise receptivity, hinder embryo ...
Shuang Wu, Cenlan Bu, Qinzheng Xu, Xi Cheng, Junrong Zhang, Jinling Chen, Yun‐Zhao Xu   +6 more
wiley   +1 more source

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Metalloproteinases and tissue inhibitors of metalloproteinases

Breast Cancer Research and Treatment, 1998
Because the proteolytic degradation of extracellular matrix is required for invasion and metastasis, it would appear that the important family of matrix metalloproteinases (MMPs) and their inhibitors (TIMPs) might be prognostic indicators of the invasive potential of a breast tumor.
M, Toi, S, Ishigaki, T, Tominaga
openaire   +2 more sources

Structural Basis of Matrix Metalloproteinases and Tissue Inhibitors of Metalloproteinases

Molecular Biotechnology, 2003
The matrix metalloproteinases (MMPs) constitute a family of secreted/cell-surface-anchored multidomain zinc endopeptidases, all of which exhibit a catalytic domain of a common metzincin-like topology, and which are involved in degradation of the extracellular matrix but also in a number of other biologic processes. Normally, the proteolytic activity of
Maskos, K., Bode, W.
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Tissue inhibitors of metalloproteinases and metalloproteinases in atherosclerosis

Current Opinion in Lipidology, 1998
The ability of the metalloproteinases to degrade extracellular matrix proteins is essential for the matrix remodelling that occurs during infiltration of inflammatory cells, intimal thickening, angiogenesis and plaque rupture which are a result of atherosclerosis.
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Immunolocalization of matrix metalloproteinases and tissue inhibitors of metalloproteinases in human subconjunctival tissues

Current Eye Research, 1998
To evaluate the roles of fibroblast proteins in the remodeling of the subconjunctival connective tissue, we immunohistochemically assessed the expression of matrix metalloproteinases (MMP)-1 and -2, and the tissue inhibitors of matrix metalloproteinases (TIMP)-1 and -2 in cultured human subconjunctival fibroblasts and in normal and healing human ...
Y, Kawashima, S, Saika, O, Yamanaka, Y, Okada, K, Ohkawa, Y, Ohnishi   +5 more
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Matrix metalloproteinases and tissue inhibitors of metalloproteinases in human gliomas

Journal of Neurosurgery, 1995
✓ The gene expression of five matrix metalloproteinases (MMPs) and two tissue inhibitors of metalloproteinases (TIMPs) was studied in human gliomasin vivoandin vitroto evaluate their roles in glioma invasion. Simultaneous expression of one to four MMP genes and two TIMP genes was found in 17 surgical glioma specimens, and one MMP (gelatinase A) gene ...
A, Nakano, E, Tani, K, Miyazaki, Y, Yamamoto, J, Furuyama   +4 more
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Matrix metalloproteinases and tissue inhibitors of metalloproteinases in ovarian function

Reviews of Reproduction, 1998
Growth and ovulation of follicles, and development, maintenance, and regression of the corpus luteum depend on cyclical remodelling of the extracellular matrix. The extracellular matrix consists of proteinaceous and non-proteinaceous components and provides the tissue-specific, extracellular architecture to which cells attach, and modulates the ...
E W, McIntush, M F, Smith
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Tissue Inhibitor of Metalloproteinase Expression

1998
Invasion and metastasis are the most life threatening aspects of the oncogenic process. Present therapies, which focus mainly on disruption of growth and division of tumour cells, are of limited use against most highly malignant solid tumours, as they do not combat the invasive and metastatic characteristics of the tumour cells.
A. M. McElligott, A. H. Baker, H. McGlynn   +2 more
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Characterization of Metalloproteinases and Tissue Inhibitors of Metalloproteinases in Human Plasma

Connective Tissue Research, 1992
In this study, we have identified and characterized metalloproteinases and tissue inhibitors of metalloproteinases (TIMPs) in human plasma. Treatment of plasma with trypsin or aminophenylmercuric acetate resulted in activation of latent gelatinolytic activity.
D, Moutsiakis, P, Mancuso, H, Krutzsch, W, Stetler-Stevenson, S, Zucker   +4 more
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Inhibition of angiogenesis by tissue inhibitor of metalloproteinase

Journal of Cellular Physiology, 1994
AbstractMatrix proteases play a critical role in cell invasion and migration, including the process of angiogenesis. The ability of specific factors to induce angiogenic responses correlates with their stimulation of matrix protease synthesis and release.
M D, Johnson, H R, Kim, L, Chesler, G, Tsao-Wu, N, Bouck, P J, Polverini   +5 more
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