The clinical course of diffuse idiopathic pulmonary neuroendocrine cell
The N-terminal domain of Cg A is responsible for directing Cg A into the secretory granules [19, 20] and for binding to Sg III, the receptor for Cg A, in the presence of calcium at the level of the pituitary cells and pancreatic beta cells and in neuroendocrine cells
Nikitin, "Detection and organ-specific ablation of neuroendocrine cells
by synaptophysin locus-based BAC cassette in transgenic mice," PLOS ONE, vol.
Cutz, "Hyperplasia of pulmonary neuroendocrine cells
in infancy and childhood," Seminars in Diagnostic Pathology, vol.
Moreover, exocrine bronchiolar cells secret surfactant like material keep the patency of the bronchiole and exocrine bronchiolar cell also regenerate the bronchiolar epithelium (Fraser; Fawcett, 1994) in humans, this study recorded that the Neuroendocrine cells
constitute about 4 to 5% of bronchial epithelial cells and.
(22) The neuroendocrine cells
scattered in the urethral epithelium have been widely accepted to be a source of hormones in the genital tract.
Carcinoid tumours represent a spectrum of slow-growing malignancies that arise from neuroendocrine cells
characterised by their ability to produce and secrete peptides.
Table 3: Negative Stains Immunohistochemical Representative Cells or Tissue marker Calretinin Mesothelium CD1a Langerhans Cells CD4 T Lymphocytes CD15 Histiocytes, Neutrophils, Adenocarcinoma CD23 B Lymphocytes, Follicular Dendritic Cells CD34 Blood Vessels, Hematopoietic Stem Cells CD45 Lymphoid Tissue CD117 Gastrointestinal Stromal Tumor, Mast Cells CDX2 Transcription factor of intestinal organogenesis, found in Colorectal and Gastric Adenocarcinoma Chromogranin Neuroendocrine Cells
CK7 Adenocarcinoma CK20 Adenocarcinoma HMB45 Melanoma PAX-5 B Lymphocytes, Neuroendocrine Tumor, Wilms Tumor, Breast and Urothelial Carcinoma PSA Prostate PSAP Prostate Synaptophysin Neuroendocrine Cells
TTF-1 Lung, Thyroid Summary of immunohistochemical markers that stained negative in this case.
NET is a type of malignant and slow-developing tumour that is believed to originate from neuroendocrine cells
found throughout the body which are responsible for the production of hormones.
These NS or neuroendocrine cells
are the principle sources of hormones (Hahn 1994).
Paraganglia are clusters of neuroendocrine cells
that are connected to the autonomic nervous system and dispersed throughout the body.
NSE is an acidic enzyme found in neuroendocrine cells
. It has a low specificity as it can be found in a variety of tumors such as malignant melanoma and merkel cell carcinoma.