Alpha slow-moving high-density-lipoprotein subfraction in serum of a patient with radiation enteritis and peritoneal carcinosis
Journal Article
·
· Clin. Chem. (Winston-Salem, N.C.); (United States)
OSTI ID:6097304
An alpha slow-moving high-density-lipoprotein (HDL) subfraction was seen in a patient presenting with radiation enteritis and peritoneal carcinosis, who was given long-term cyclic parenteral nutrition. This subfraction, observed in addition to normal HDL, was precipitated with low-density lipoproteins (LDL) and very-low-density lipoproteins (VLDL) by sodium phosphotungstate-magnesium chloride. The patient's serum lipoproteins were analyzed after fractionation by density gradient ultracentrifugation. The alpha slow-moving HDL floated in the ultracentrifugation subfractions with densities ranging from 1.028 to 1.084 kg/L, and their main apolipoproteins included apolipoprotein E in addition to apolipoprotein A-I. These HDL were larger than HDL2. The pathogenesis of this unusual HDL subfraction is hypothesized.
- Research Organization:
- Laboratoire Central de Biochimie, Paris (France)
- OSTI ID:
- 6097304
- Journal Information:
- Clin. Chem. (Winston-Salem, N.C.); (United States), Journal Name: Clin. Chem. (Winston-Salem, N.C.); (United States) Vol. 35:4; ISSN CLCHA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
560151* -- Radiation Effects on Animals-- Man
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
BIOLOGICAL EFFECTS
BIOLOGICAL RADIATION EFFECTS
BIOSYNTHESIS
CENTRIFUGATION
CHOLESTEROL
DIGESTIVE SYSTEM DISEASES
DISEASES
ELECTROPHORESIS
ENTERITIS
FRACTIONATION
HYDROXY COMPOUNDS
INJURIES
LIPIDS
LIPOPROTEINS
MEMBRANES
NEOPLASMS
ORGANIC COMPOUNDS
PATIENTS
PERITONEUM
PROTEINS
RADIATION EFFECTS
RADIATION INJURIES
RADIOINDUCTION
SEPARATION PROCESSES
SEROUS MEMBRANES
STEROIDS
STEROLS
SYNTHESIS
ULTRACENTRIFUGATION
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
BIOLOGICAL EFFECTS
BIOLOGICAL RADIATION EFFECTS
BIOSYNTHESIS
CENTRIFUGATION
CHOLESTEROL
DIGESTIVE SYSTEM DISEASES
DISEASES
ELECTROPHORESIS
ENTERITIS
FRACTIONATION
HYDROXY COMPOUNDS
INJURIES
LIPIDS
LIPOPROTEINS
MEMBRANES
NEOPLASMS
ORGANIC COMPOUNDS
PATIENTS
PERITONEUM
PROTEINS
RADIATION EFFECTS
RADIATION INJURIES
RADIOINDUCTION
SEPARATION PROCESSES
SEROUS MEMBRANES
STEROIDS
STEROLS
SYNTHESIS
ULTRACENTRIFUGATION