نتایج جستجو برای: sulf1 gene
تعداد نتایج: 1141410 فیلتر نتایج به سال:
Distinctive gene expression of prostatic stromal cells cultured from diseased versus normal tissues.
To obtain a comprehensive view of the transcriptional programs in prostatic stromal cells of different histological/pathological origin, we profiled 18 adult human stromal cell cultures from normal transition zone (TZ), normal peripheral zone (PZ), benign prostatic hyperplasia (BPH), and prostate cancer (CA) using cDNA microarrays. A hierarchical clustering analysis of 714 named unique genes wh...
In the embryonic chick ventral spinal cord, the initial emergence of oligodendrocytes is a relatively late event that depends on prolonged Sonic hedgehog (Shh) signaling. In this report, we show that specification of oligodendrocyte precursors (OLPs) from ventral Nkx2.2-expressing neural progenitors occurs precisely when these progenitors stop generating neurons, indicating that the mechanism o...
Glial cell line-derived neurotrophic factor (GDNF) is a heparan sulfate (HS)-binding factor. GDNF is produced by somatic Sertoli cells, where it signals to maintain spermatogonial stem cells (SSCs) and reproduction. Here, we investigate the roles of extracellular HS 6-O-endosulfatases (Sulfs), Sulf1 and Sulf2, in the matrix transmission of GDNF from Sertoli cells to SSCs. Although Sulfs are not...
PURPOSE Numerous clinical studies have suggested that chemopreventive drugs for breast cancer such as tamoxifen and exemestane can effectively reduce the incidence of estrogen receptor (ER)-positive breast cancer. However, it remains unclear how to identify those who are susceptible to ER-positive breast cancer. Accordingly, there is a great demand for a probe into the predisposing factors so a...
Chronic wounds represent a substantial public health problem. The development of tools that would enable sophisticated scrutiny of clinical wound tissue material is highly desirable. This work presents evidence enabling rapid specific identification and laser capture of blood vessels from human tissue in a manner which lends itself to successful high-density (U133A) microarray analysis. Such sc...
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