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The S100 protein family

Trends in Biochemical Sciences, 1988
Abstract The S100 proteins are a group of small Ca 2+ -binding modulator proteins involved in cell cycle progression, cell differentiation, and cytoskeletal-membrane interactions. Recently, many new members of the S100 protein family have been described.
D, Kligman, D C, Hilt
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Tissue distribution of rat S100 alpha and S100 beta and S100-binding proteins

American Journal of Physiology-Cell Physiology, 1987
To understand the physiological role of the calcium-binding proteins S100 alpha and S100 beta, it is necessary to determine the distribution of these proteins and detect their intracellular targets in various tissues. The distribution of immunoreactive S100 alpha and S100 beta in various rat tissues was examined by radioimmunoassay.
D B, Zimmer, L J, Van Eldik
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S100 protein in breast tumor

Indian Journal of Cancer, 2014
S100 protein is the largest subtribe in calcium binding protein family. According to recent researches, abnormal expression of S100 protein is often related to tumor, including breast tumor. Breast tumor is the most common malignant disease in female with high mortality mainly due to metastasis.
F, Li, X, Men, W, Zhang
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S100 proteins

1996
Abstract Members of the 5100 Ca2•-binding protein family are typically small, acidic proteins containing two Ca2•-binding sites. It has been suggested, that they are associated with cell cycle progression, differentiation, metabolism, and the generation of neoplastic cells.
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S100 protein and down syndrome

BioEssays, 1990
AbstractS100 protein is a low molecular weight calcium‐binding protein widely distributed in the central nervous system of vertebrates. Recent evidence suggests that S100 protein may play a role in the regulation of glial proliferation and neuronal differentiation. The gene for S100 protein has been mapped to the 21q22 region, a chromosomal locus whose
A, Marks, R, Allore
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S100 proteins in rheumatic diseases

Nature Reviews Rheumatology, 2018
Rheumatic diseases are characterized by sterile inflammation that causes severe long-term damage to various organ systems. A growing body of evidence supports a pivotal role for the pro-inflammatory calcium-binding S100 family of proteins in the pathogenesis of rheumatic diseases.
Judith, Austermann   +2 more
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Intrinsic disorder in S100 proteins

Molecular BioSystems, 2011
Although the members of the largest subfamily of the EF-hand proteins, S100 proteins, are evolutionarily young, their functional diversity is extremely broad, partly due to their ability to adapt to various targets. This feature is a hallmark of intrinsically disordered proteins (IDPs), but none of the S100 proteins are recognized as IDPs.
Sergei E, Permyakov   +5 more
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S100 proteins structure functions and pathology

Frontiers in Bioscience, 2002
S100 proteins regulate intracellular processes such as cell growth and motility, cell cycle regulation, transcription and differentiation. Twenty members have been identified so far, and altogether, S100 proteins represent the largest subgroup in the EF-hand Ca2+ -binding protein family. A unique feature of these proteins is that individual members are
Claus W, Heizmann   +2 more
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Bovine Brain S100 Proteins: Separation and Characterization of a New S100 Protein Species

Journal of Neurochemistry, 1983
Abstract: Three S100 protein species (S100a, S100b, S100a′) have been purified from bovine brain using a modification of standard preparative methods. A higher yield for each protein was obtained at the last separation step. Characterization by urea/sodium dodecyl sulfate/polyacrylamide gel electrophoresis, UV absorption spectra, and fluorescence ...
J, Baudier, P, Mandel, D, Gérard
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S100 protein family and embryo implantation

Journal of Cellular Biochemistry, 2019
AbstractIt is well known that embryo implantation is a critical process in which embryo should be able to reach and attach to endometrium. Until now, various types of factors are involved in the regulation of this process. S100 proteins are calcium‐binding proteins, which have vital roles in embryo implantation and have been considered as possible ...
Aydin Raei Sadigh   +10 more
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