منابع مشابه
Characteristics of vitamin B12 correction of the abnormal erythropoiesis of pernicious anemia.
T HE DRAMATIC RESPONSE of the pernicious anemia bone marrow to B12 administration has intrigued many investigators and provides an ideal experimental situation for study of conversion of a defective erythropoiesis to normal. By morphological studies with serial bone marrows and in vitro marrow culture technics, investigators have described megaloblast reversion to normoblastic morphology.1-1’ O...
متن کاملOverexpression of microRNA-16-2 contributes to the abnormal erythropoiesis in polycythemia vera.
Deregulated expression of microRNAs is associated with neoplasia. Here, we show that mature miR-16 levels are abnormally increased in CD34(+) cells of patients with polycythemia vera as a consequence of preferential expression of miR-16-2 on chromosome 3 rather than of miR-16-1 on chromosome 13. Forced expression of miRNA-16 in normal CD34(+) cells stimulated erythroid cell proliferation and ma...
متن کاملLipodystrophy, pancreatitis, and eosinophilia.
Two patients suffering from partial lipodystrophy, pancreatitis, and recurrent eosinophilia are described. In one patient the duodenum and the terminal ileum were narrowed, the appearances suggesting eosinophilic gastroenteritis: bilateral hydronephrosis was also present without ureteric obstruction. An association between lipodystrophy and renal disease is recognized; it is possible that there...
متن کاملEndomyocardial fibrosis and eosinophilia.
Absolute eosinophil counts were assessed in 15 African patients with proven endomyocardial fibrosis. Though the mean eosinophil count in patients with endomyocardial fibrosis was higher compared with the normals reported from Kampala (1-13 vs 0.72X10(9)/1), the absolute range was comparable. A high percentage of patients with endomyocardial fibrosis had malarial parasites, high malarial antibod...
متن کاملEosinophilia and endomyocardial fibrosis.
We have recently completed a review of ninety reported cases of endomyocardial lesions in patients with blood eosinophilia (Brockington & Olsen) and a personal study of the histology in thirty of them. Morphologically there are three variants. There are patients with a long history (average 25 months) who have an extensive area of ventricular endocardial fibrosis, sited in the region of the ape...
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ژورنال
عنوان ژورنال: The Keio Journal of Medicine
سال: 1952
ISSN: 1880-1293,0022-9717
DOI: 10.2302/kjm.1.131