Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023418 (leukemia)
 93,477 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A recently discovered member of the human T-cell leukemia virus (HTLV) family of retroviruses has been etiologically linked to the acquired immunodeficiency syndrome (AIDS). This virus, which has been designated HTLV-III, is tropic for OKT4+ (helper/inducer) T-cells. Moreover, the virus is cytopathic for these cells. Suramin is a drug used in the therapy of Rhodesian trypanosomiasis and onchocerciasis, and it inhibits the reverse transcriptase of a number of retroviruses including HTLV-III. In the present work, we report our findings that suramin can block the in vitro infectivity and cytopathic effect of HTLV-III at doses that are clinically attainable in human beings. We believe these results may have relevance in planning experimental therapeutic strategies for various diseases associated with members of the HTLV-family of pathogenic human retroviruses.
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PMID:Protection of T cells against infectivity and cytopathic effect of HTLV-III in vitro. 608 46

A recently discovered member of the human T-cell leukemia virus (HTLV) family of retroviruses has been etiologically linked to the acquired immune deficiency syndrome (AIDS). This virus, which has been designated HTLV-III, is tropic for OKT4-bearing (helper-inducer) T cells. Moreover, the virus is cytopathic for these cells. Suramin is a drug used in the therapy of Rhodesian trypanosomiasis and onchocerciasis, and it is known to inhibit the reverse transcriptase of a number of retroviruses. Suramin has now been found to block in vitro the infectivity and cytopathic effect of HTLV-III at doses that are clinically attainable in human beings.
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PMID:Suramin protection of T cells in vitro against infectivity and cytopathic effect of HTLV-III. 609 Dec 68