{'fraction_non_alphanumeric': 0.017241379310344827, 'fraction_numerical': 0.0, 'mean_word_length': 5.159090909090909, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Review article--involvement of gastric APUD cells in chronic renal failure.

Uremia leads to a number of metabolic and hormonal disorders induced by renal failure with definite biological and clinical sequels. Most frequently, alimentary disorders are the first to appear, followed by symptoms from other organs and systems. The gastrointestinal tract is a site of synthesis of many compounds that have hormonal or hormonal-like biological activity. These substances are produced by highly-specialised receptor-effector cells, that are dispersed in the gastrointestinal mucosa and classified as APUD cells. The present review is an attempt to make a synthesis of current opinions and views concerning the effect of homeostatic dysfunction of the kidneys on the morphology and action of APUD cells in the stomach.