Inhibition of Macrophage DNA Synthesis by Immunomodulators

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The Inhibition of DNA Synthesis by Cannabinoids1

varied and complex (17). To date, an understanding of any of its behavioral or biochemical effects is still in the realm of speculation. Recent investigations aimed at elucidating the cellular responses to manihuana on @9-THC have shown that cultures of human lung cells show changes in DNA synthe sis following exposure to manihuana smoke (9). Zimmerman and McClean (22) demonstrated in Tetrahyme...

متن کامل

Inhibition of Hepatocyte DNA Synthesis by Transforming

Previous studies have shown that both transforming growth factor 0 (TGF-/3) and cyclic AMP (cAMP) inhibit hepatocyte DNA synthesis. While cAMP (in addition to being stimulatory in Go/early GO exerts its inhibition on hepatocytes late in (.,. the point where TGF-/3 inhibits has not been precisely defined. We have now examined further the inhibitory effects of cAMP and TGF-/3, on DNA synthesis in...

متن کامل

Inhibition of DNA synthesis by aspirin in Swiss 3T3 fibroblasts.

In Swiss 3T3 fibroblasts, aspirin inhibited proliferation induced by the complete mitogenic factors platelet-derived growth factor (PDGF) and bombesin. Aspirin decreased the maximum mitogenic effect of bombesin without modifying the concentration necessary to obtain half maximal DNA synthesis stimulation. In contrast, aspirin only decreased mitogenesis at subsaturating PDGF concentrations. The ...

متن کامل

Inhibition of DNA synthesis in adrenocortical cells by cytochalasin B

ACTH inhibits DNA synthesis in normal rat and mouse tumor Y-1 adrenocortical cells within the same concentration range that it stimulates steroidogenesis. These processes can be independently regulated as demonstrated by the divergent actions of cytochalasin B on these cells. In the normal cells, cytochalasin B does not increase steroidogenesis in serum-free or serum-containing media, and it de...

متن کامل

Inhibition of DNA synthesis in HeLa cells by hydroxyurea.

The introduction of hydroxyurea as a potentially useful agent in leukemia chemotherapy (e.g., Ref. 21) has led to several studies of its effects at the cellular level. Mohler (8) found that this drug both inhibits division and causes death of Chinese hamster cells and that it inhibits division of HeLa S3 cells as well. Young and Hodas (24) reported that synthesis of DNA in HeLa cells is inhibit...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Microbiology and Immunology

سال: 1983

ISSN: 0385-5600

DOI: 10.1111/j.1348-0421.1983.tb00596.x