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1. カルチノイド腫瘍の臨床的特徴 clinical characteristics of carcinoid tumors
2. 酸関連疾患治療のためのプロトンポンプ阻害剤の概要および比較 overview and comparison of the proton pump inhibitors for the treatment of acid related disorders

English Journal

Argyrophil cell density in the oxyntic mucosa is higher in female than in male morbidly obese patients.

Maksud FA, Kakehasi AM, Barbosa AJ.AbstractObesity is a multifactorial disorder often associated with many important diseases such as diabetes, hypertension and other metabolic syndrome conditions. Argyrophil cells represent almost the total population of endocrine cells of the human gastric mucosa and some reports have described changes of specific types of these cells in patients with obesity and metabolic syndrome. The present study was designed to evaluate the global population of argyrophil cells of the gastric mucosa of morbidly obese and dyspeptic non-obese patients. Gastric biopsies of antropyloric and oxyntic mucosa were obtained from 50 morbidly obese patients (BMI >40) and 50 non-obese patients (17 dyspeptic overweight and 33 lean individuals) and processed for histology and Grimelius staining for argyrophil cell demonstration. Argyrophil cell density in the oxyntic mucosa of morbidly obese patients was higher in female (238.68 ± 83.71 cells/mm2) than in male patients (179.31 ± 85.96 cells/mm2) and also higher in female (214.20 ± 50.38 cells/mm2) than in male (141.90 ± 61.22 cells/mm2) morbidly obese patients with metabolic syndrome (P = 0.01 and P = 0.02, respectively). In antropyloric mucosa, the main difference in argyrophil cell density was observed between female morbidly obese patients with (167.00 ± 69.30 cells/mm2) and without (234.00 ± 69.54 cells/mm2) metabolic syndrome (P = 0.001). In conclusion, the present results show that the number of gastric argyrophil cells could be under gender influence in patients with morbid obesity. In addition, gastric argyrophil cells seem to behave differently among female morbidly obese patients with and without metabolic syndrome.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas / Sociedade Brasileira de Biofisica ... [et al.].Braz J Med Biol Res.2013 Apr 5:0. [Epub ahead of print]
Obesity is a multifactorial disorder often associated with many important diseases such as diabetes, hypertension and other metabolic syndrome conditions. Argyrophil cells represent almost the total population of endocrine cells of the human gastric mucosa and some reports have described changes of
PMID 23558853

Perendoscopic real-time assessment of pH improves detection of gastric preneoplastic conditions.

Pezzicoli G, Tucci FA, Ummarino A, Tucci P, Di Virgilio AP, Bisceglia M, Rugge M, Tucci A, Andriulli A.SourceEtromapmax Pole, Biomedical Sciences School, Lesina, Foggia, Italy - a.andriulli@operapadrepio.it.
Minerva gastroenterologica e dietologica.Minerva Gastroenterol Dietol.2013 Mar;59(1):97-105.
Aim: Gastric juice may constitute a precious source of clinicopathological information. We assessed the usefulness of real-time, perendoscopic, gastric juice pH determination in identifying preneoplastic conditions of the stomach, that often escape the mere endoscopic evaluation. Methods: The study
PMID 23478247

Analysis of the morphology and distribution of argentaffin, argyrophil and insulin-immunoreactive endocrine cells in the small intestine of the adult opossum Didelphis aurita (Wied-Neuwied, 1826).

Basile DR, Novaes RD, Marques DC, Fialho MC, Neves CA, Fonseca CC.SourceDepartment of General Biology, Federal University of Viçosa (UFV), Viçosa, Minas Gerais, MG, Brazil. danbasufv@gmail.com
Tissue & cell.Tissue Cell.2012 Oct;44(5):301-7. doi: 10.1016/j.tice.2012.04.008. Epub 2012 May 17.
The aim of this study was to identify and quantify the argyrophil, argentaffin and insulin-immunoreactive cells (IIC) in the small intestine of the opossum Didelphis aurita. Seven adult male specimens of opossums were investigated. The animals were captured, and their blood insulin levels were deter
PMID 22608000