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Michiko Watari

Researcher at University of Pennsylvania

Publications -  12
Citations -  1634

Michiko Watari is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Mutant & Gene expression. The author has an hindex of 10, co-authored 12 publications receiving 1572 citations. Previous affiliations of Michiko Watari include Hokkaido University.

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The extra domain A of fibronectin activates Toll-like receptor 4.

TL;DR: Rec recombinant EDA, but not other recombinant fibronectin domains, activates human TLR4 expressed in a cell type (HEK 293 cells) that normally lacks this Toll-like receptor.
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Mutations in the leucine zipper motif and sterol-sensing domain inactivate the Niemann-Pick C1 glycoprotein.

TL;DR: Niemann-Pick type C (NPC) disease is concluded that NPC1 is a glycoprotein that must have an intact sterol-sensing domain and leucine zipper motif for cholesterol-mobilizing activity.
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Induction of the hyaluronic acid-binding protein, tumor necrosis factor-stimulated gene-6, in cervical smooth muscle cells by tumor necrosis factor-α and prostaglandin E2

TL;DR: The ability of PGE(2) to induce expression of the HA-binding protein, tumor necrosis factor-stimulated gene (TSG)-6, in human cervical smooth muscle cells (hCSMCs) is examined and the PGE (2) response to that of tumor necrotic factor-alpha (TNF-alpha), an established inducer of TSG-6 are compared.
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Lipopolysaccharide Induces Expression of Genes Encoding Pro-Inflammatory Cytokines and the Elastin-Degrading Enzyme, Cathepsin S, in Human Cervical Smooth-Muscle Cells

TL;DR: Vaginal and amniotic infection with gram-negative bacteria is associated with preterm birth and the previously reported that human cervical smooth-muscle cells (CSMC) respond to pro-inflammatism.
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Determinants of NPC1 expression and action: key promoter regions, posttranscriptional control, and the importance of a "cysteine-rich" loop.

TL;DR: It is concluded that cis elements residing in the first 111 base pairs upstream from the transcription start site are critical for transcription of the NPC1 gene; that NPC1 expression is subject to posttranscriptional regulation in response to treatments that disrupt NPC1 function; and that an intralumenal cysteine-rich loop with zinc-binding activity is critical to NPC1's ability to unload lysosomal cargo.