cardiolipin/sarcoma

The localization of cardiolipin biosynthesis in rat hepatoma 27 and Jensen sarcoma cells was investigated. In both tumors cardiolipin was found to be synthesized only in the mitochondria as is the case in normal rat liver. It is concluded that the occurrence of cardiolipin in the microsomes of the

The two DNA fractions were isolated from sarcoma 37 by the use of the phenol method: supramolecular complex of DNA (SC DNA, 60%) and "phenol" nuclear matrix DNA (PNM DNA, 40%). The lipids in SC DNA represented of light and tightly bound components, the latter was similar to the lipid composition of

Kaposi's sarcoma is an independent criterion for the diagnosis of AIDS and develops in nearly 15% of all cases. Current chemotherapy regimens are associated with substantial toxicity, particularly bone marrow suppression, which limit their long-term use. In an attempt to reduce treatment-related

OBJECTIVE One of the main features of systemic sclerosis (SSc) is vascular damage, the mechanism of which is not understood. In the present study we examined whether screening of SSc patients for different anti-endothelial cells antibodies (AECA) of various origins increase the sensitivity of AECA

Two pools of DNA-bound lipids were isolated from DNA supramolecular complex (SC-DNA): loosely bound (extracted with 35% ethanol) and tightly bound lipids (extracted after additional treatment DNase I). The compositions of the two lipid pools from different sources (rat thymus, liver, loach sperm,

Despite anorexia, cancer development is frequently accompanied by an increase of energy expenditure. Considering the pivotal role played by brown adipose tissue (BAT) in the energy metabolism of small mammals, we investigated the functional and compositional modification in BAT of anorexic

By very soft phenol method, the high-molecular-mass natural DNA complexes (10(8)-10(9) Da), which contain 1-3% specific lipids, were isolated from different eukaryotic and prokaryotic cells. Two pools of DNA-bound lipids were isolated: loosely bound (extracted with 35% ethanol) and tightly bound