Adenosine Triphosphate Metabolism in Hereditary Spherocytosis*
نویسندگان
چکیده
منابع مشابه
Erythrocyte energy metabolism in hereditary spherocytosis.
The incorporation of extracellular orthophosphate-(32)P into cellular ATP, 2,3-diphosphoglyceric acid, and inorganic phosphate has been measured over a period of 6 hours in vitro in red blood cells from normal subjects and from patients with hereditary spherocytosis who had undergone splenectomy. The pattern of labeling of the intracellular compounds was found to be the same in both types of re...
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During wound healing, release of ATP from platelets potentially exposes the epidermis to concentrations ofATP known to alter cellular functions mediated via changes in inositol trisphosphate (IP3) and intracellular calcium (Cai) levels. Therefore, we determined whether keratinocytes respond to ATP with a rise in Cai and IP3 and whether such increases are accompanied by a change in their prolife...
متن کاملHereditary spherocytosis.
Hereditary spherocytosis is a common inherited disorder that is characterised by anaemia, jaundice, and splenomegaly. It is reported worldwide and is the most common inherited anaemia in individuals of northern European ancestry. Clinical severity is variable with most patients having a well-compensated haemolytic anaemia. Some individuals are asymptomatic, whereas others have severe haemolytic...
متن کاملHereditary spherocytosis.
Hereditary spherocytosis is a congenital haemolytic anaemia due to defect in spectrin-a RBC membrane protein and is transmitted as autosomal dominant. Due to this defect there is presence of characteristic spherical cell in peripheral blood smear and osmotic fragility is increased. Haemolytic anaemia, reticulocytosis, jaundice and splenomegaly are present. This article reports a case of a 9 yea...
متن کاملHereditary Spherocytosis
A 12-year-old girl was brought to the Dhaka Hospital of ICDDR,B with diarrhoea. Incidentally, the parents provided a history of repeated episodes of pallor and jaundice since she was two and half years old. Three of her family members had similar problems. History, clinical examination, and laboratory findings of the girl and her family members suggested a case of hereditary spherocytosis. To o...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1965
ISSN: 0021-9738
DOI: 10.1172/jci105247