[Fullerene C60 exhibits immunomodulatory activity during adjuvant-induced arthritis in rats].

The effect of fullerene C60 (FC60) on the immune processes during experimental adjuvant-induced arthritis (AA) in rats has been studied. The results indicate the inhibitory action of FN60 during AA on cellular splenocyte proliferation, neutrophil phagocytic and oxygen-stimulatory activities in the NBT test, and humoral immune mechanisms involved in the production of antinuclear antibodies, formation of circulating immune complexes, and restoration of morphological structure of spleen. Taken together, these results allow FC60 to be considered as a new potential pharmacological agent that can realize its effects mainly through anti-inflammatory and immunomodulatory activity.

[Interaction of calcium drug and vitamin D3 with some medicines used in coronary heart disease therapy].

130 young and middle age patients of both sexes with chronic form of coronary heart disease: functional class II-III stable exertional angina pectoris including functional class I-III chronic cardiac insufficiency were studied. In protocol 1 cured 70 patients (48 (68.6%) males and 22 (31.4%) females) 32-59 years of age (medium age was 48.4 +/- 3.25 years) with coronary heart disease. In protocol 2 (with prescription of calcium-D3) cured 60 patients (40 (66.7%) males and 20 (33.3%) females) 34-58 years of age (medium age was 47.8 +/- 3.12 years) with coronary heart disease. The groups were comparable on key parameters of disease. All patients had alimentary calcium deficit and (or) risk factors of osteoporosis, instrumental signs (X-ray filming and densitometry) of initial or evident osteoporosis. Correction of alimentary calcium deficit was realized by prescription of 1-3 tablets of calcium- Ds in different food intakes. Positive dynamics in decrease of functional class of angina pectoris and nitroglycerin requirement in both groups was noticed. Negative influence of calcium- D3 on studied indices of coronary heart disease severity was absent. The thirst and dry mouth in patients, who took furosemide, in group 1 were noticed against the background of body weight decrease (p < 0.05) and increase of diuresis. Decrease of the therapy antiarrhythmic action (p < 0.05) in patients, who took hydrochlorothiazide, was noticed too. It leaded to needs of furosemide and hydrochlorothiatide dose correction in protocol 1. In whole use of calcium- D3 together with anti-ischemic drugs in patients with chronic forms of coronary heart disease did not impair clinical course of angina pectoris and did not decrease efficiency of coronary heart disease therapy.