Apud cells dnes cells constitute a group of apparently unrelated endocrine cells, which were named by the scientist a. Pearse, who developed the apud concept in the early 1960s. Biologia celular celulas procariontes eucariontes animal e. Cells that share the metabolic property of amineprecursor uptake and decarboxylation. There are several different types which secrete the hormones secretin, cholecystokinin and several others. The threshold indicated as the limit for campanacci stage i tumors to be the commonest diagnosis, with a 98. There are several different types which secrete the hormones. Descargue como pdf, txt o lea en linea desde scribd. These cells share the common function of secreting a low molecular weight polypeptide hormone. Como celulas endocrinas, las celulas apuo contienen granulos en su interior.