Cellular Differentiation and Histogenesis of Rat Glandular Stomach Cancers
نویسندگان
چکیده
منابع مشابه
Reversibility of catechol-induced rat glandular stomach lesions.
The potential reversibility of glandular stomach lesions induced by the clastogen, catechol, was examined in groups of male F344 rats treated continuously with 0.8% catechol in the diet for 12, 24, 48, 72, or 96 weeks. After a return to basal diet for 84, 72, 48, 24, and 0 weeks, respectively, the animals were killed for histopathological examination. Incidences of submucosal hyperplasia, adeno...
متن کاملHistogenesis of enteric ganglia in human fetal stomach
Introduction The Enteric nervous system (ENS) is a network which contains reflex circuits that detect the physiological condition of the gastrointestinal tract, integrate the information, and provide outputs to control gut motility, exocrine and endocrine secretions, microcirculation, immune and inflammatory processes. Elucidation of the mechanisms of ENS development and function allow the deve...
متن کاملComposite Glandular and NeuroendocrineCarcinoma of the Stomach-Two Case Reports
Introduction: Neuroendocrine tumors develop throughout gastrointestinal tract. The concurrence of mixed adenocarcinoma and neuroendocrine tumor together in the stomach is rare. Case report: We report two cases of poorly differentiated carcinoma stomach with neuroendocrine component. These patients underwent radical total gastrectomy with D2 lymph node dissection followed by adjuvant chemotherap...
متن کاملGastroduodenal Motility and Glandular Stomach Function in Young Ostriches
Gastroduodenal motility has been described in several avian species. In domestic turkeys (Melagridis gallapavo; Duke et al. 1972, Dziuk and Duke 1972), chickens (Gallus gallus; Roche et al. 1971), Cedar Waxwings (Bombycilla cedorum; Levey and Duke 1993), and Leach's Storm-Petrels (Oceanodroma leuchoroa; Duke et al. 1989), the sequence begins with contraction of the pair of thin muscles of the m...
متن کاملThe Histogenesis of Rat Intercostal Muscle
Intercostal muscle from fetal and newborn rats was examined with the electron microscope. At 16 days' gestation, the developing muscle was composed of primary generations of myotubes, many of which were clustered together in groups. Within these groups, the membranes of neighboring myotubes were interconnected by specialized junctions, including tight junctions. Morphologically undifferentiated...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Cancer Research
سال: 1990
ISSN: 0910-5050
DOI: 10.1111/j.1349-7006.1990.tb02642.x