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tisdag 24 maj 2022

HIV-1 immuunivaiheessa ilmentyneet opportunistit. HIV-1 on edelleen pandeminen virus.

https://www.ncbi.nlm.nih.gov/books/NBK539787/ 

 

Tässä luettelossa ei mainita POXviruksia, mutta käytännössä esiintyy  Hiv-1 immuunivajeessa myös Molluscum contagiosum infektioita kirjallisuuden mukaan.  

HAKU:  HIV-1 AND POXvirus Molluscum contagiosum 

13 vastausta: Otan siaatin 

Molluscum contagiosum: recent advances in pathogenic mechanisms, and new therapies.
Smith KJ, Skelton H. Am J Clin Dermatol. 2002;3(8):535-45. doi: 10.2165/00128071-200203080-00004. PMID: 12358555 Review.
Two poxviruses, Molluscum contagiosum virus (MCV) and Variola virus are specific to humans. ...Rupture and discharge of the virus-packed cells occurs in a process similar to membrane debris and MCV accumulate in the crater-like ostium; MCV infection is spread by con …
Rapid microtiter assays for poxvirus topoisomerase, mammalian type IB topoisomerase and HIV-1 integrase: application to inhibitor isolation.
Hwang Y, Rhodes D, Bushman F. Nucleic Acids Res. 2000 Dec 15;28(24):4884-92. doi: 10.1093/nar/28.24.4884. PMID: 11121479 Free PMC article.
These assays were used to screen compound libraries for inhibitors active against mammalian topoisomerase or HIV integrase. We identified (-)-epigallocatechin 3-O:-gallate, as a potent inhibitor of religation by mammalian topoisomerase (IC(50) of 26 nM), potentially explai …
Imiquimod therapy for molluscum contagiosum.
Liota E, Smith KJ, Buckley R, Menon P, Skelton H. J Cutan Med Surg. 2000 Apr;4(2):76-82. doi: 10.1177/120347540000400207. PMID: 11179929
BACKGROUND: Molluscum contagiosum virus (MCV) is a large double-stranded DNA virus that is a member of the family Poxviridae, and which has a worldwide distribution. ...Imiquimod appeared to be the most efficacious in patients with HIV-1 disease …
Clinical potential of the acyclic nucleoside phosphonates cidofovir, adefovir, and tenofovir in treatment of DNA virus and retrovirus infections.
De Clercq E. Clin Microbiol Rev. 2003 Oct;16(4):569-96. doi: 10.1128/CMR.16.4.569-596.2003. PMID: 14557287 Free PMC article. Review.
The acyclic nucleoside phosphonates HPMPC (cidofovir), PMEA (adefovir), and PMPA (tenofovir) have proved to be effective in vitro (cell culture systems) and in vivo (animal models and clinical studies) against a wide variety of DNA virus and retrovirus infections: cidofovir again …
Molluscum contagiosum. Ultrastructural evidence for its presence in skin adjacent to clinical lesions in patients infected with human immunodeficiency virus type 1. Military Medical Consortium for Applied Retroviral Research.
Smith KJ, Skelton HG 3rd, Yeager J, James WD, Wagner KF. Arch Dermatol. 1992 Feb;128(2):223-7. doi: 10.1001/archderm.128.2.223. PMID: 1739301
Both routine histopathologic examination and ultrastructural examination were performed in two patients infected with human immunodeficiency virus type 1 (HIV-1) and three non-HIV-1-infected patients. RESULTS: All patients showed histologic chan …
Prenylation of viral proteins by enzymes of the host: Virus-driven rationale for therapy with statins and FT/GGT1 inhibitors.
Marakasova ES, Eisenhaber B, Maurer-Stroh S, Eisenhaber F, Baranova A. Bioessays. 2017 Oct;39(10). doi: 10.1002/bies.201700014. Epub 2017 Sep 8. PMID: 28885709 Review.
Using extensively validated high-confidence prenylation predictions by PrePS with a cut-off for experimentally confirmed farnesylation of hepatitis delta virus antigen, we compiled in silico evidence for several new prenylation candidates, including IRL9 (CMV) and few other prote …
Lamellarin alpha 20-sulfate, an inhibitor of HIV-1 integrase active against HIV-1 virus in cell culture.
Reddy MV, Rao MR, Rhodes D, Hansen MS, Rubins K, Bushman FD, Venkateswarlu Y, Faulkner DJ. J Med Chem. 1999 Jun 3;42(11):1901-7. doi: 10.1021/jm9806650. PMID: 10354398
HIV-1 integrase is an attractive target for anti-retroviral chemotherapy, but to date no clinically useful inhibitors have been developed. ...Lamellarin alpha 20-sulfate also inhibited integration in vitro by authentic HIV-1 replication intermediates i
Total synthesis and evaluation of lamellarin alpha 20-Sulfate analogues.
Ridley CP, Reddy MV, Rocha G, Bushman FD, Faulkner DJ. Bioorg Med Chem. 2002 Oct;10(10):3285-90. doi: 10.1016/s0968-0896(02)00237-7. PMID: 12150874
Lamellarin alpha does not inhibit HIV-1 integrase but shows moderate cytotoxicity with good cell line selectivity. Lamellarin alpha 13,20-disulfate is a moderate inhibitor of both HIV-1 integrase and cancer cell lines. Lamellarin H is a more potent inh …
 

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