نتایج جستجو برای: immunostaining
تعداد نتایج: 11358 فیلتر نتایج به سال:
Aims—To investigate the expression of â-catenin in non-small-cell lung cancer (NSCLC) and its clinical significance. Methods—101 patients were surgically treated for NSCLC by lobectomy or pneumectomy with systematic lymph node dissection. Follow up was available in all patients, ranging from 24 to 110 months. Immunostaining of tissue sections from primary tumours and (when present) their lymph ...
BACKGROUND Normal urothelium is characterised by terminally differentiated superficial cells, which express cytokeratin 20 in the cytoplasm. In contrast, cultured human stratified urothelium, which does not undergo complete terminal differentiation of its superficial cells, does not express cytokeratin 20. If spinal cord injury (SCI) affects urothelial differentiation or induces squamous or oth...
This study describes the distribution of vimentin, desmin, smooth muscle actin (SMA) and laminin in the oviduct of the laying domestic fowl. Vimentin immunostaining was localised in the luminal epithelium of the infundibulum, magnum, magnum-isthmus junction and isthmus. The luminal epithelium of the shell gland regions displayed weak vimentin immunostaining. Vimentin immunostaining was demonstr...
Osteopontin (OPN) and epidermal growth factor receptor (EGFR) are important factors associated with tumor progression, invasion and metastasis in humans. The aim of this study was to assess the correlation of OPN and EGFR expression with hepatocellular carcinoma (HCC) progression. Expression of OPN and EGFR was assessed by immunohistochemistry in 100 HCC specimens. Immunostaining scores (0 t...
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