Suppr超能文献

用MK-991(L-743,872)治疗组织胞浆菌病。

Treatment of histoplasmosis with MK-991 (L-743,872).

作者信息

Graybill J R, Najvar L K, Montalbo E M, Barchiesi F J, Luther M F, Rinaldi M G

机构信息

The University of Texas Health Science Center at San Antonio, 78284, USA.

出版信息

Antimicrob Agents Chemother. 1998 Jan;42(1):151-3. doi: 10.1128/AAC.42.1.151.

Abstract

BALB/c nu/+ immunocompetent and athymic (nu/nu) mice were infected intravenously with yeast cells of Histoplasma capsulatum. Mice were either given water (controls) intraperitoneally (i.p.) or given MK-991 i.p. once daily or twice daily. Protection was measured as prolonged survival or reduction in tissue counts. MK-991 was protective in immunocompetent mice, prolonging survival and reducing counts in spleen and livers at a dose as low as 0.05 mg/kg of body weight/day. MK-991 was modestly effective in athymic mice at a higher dose, 5 mg/kg/day. These studies suggest that MK-991 may be appropriate for clinical development in histoplasmosis.

摘要

将具有免疫活性的BALB/c裸合(nu/+)小鼠和无胸腺(nu/nu)小鼠通过静脉注射荚膜组织胞浆菌的酵母细胞进行感染。小鼠腹腔内(i.p.)要么给予水(作为对照),要么每天一次或每天两次腹腔内给予MK - 991。通过延长生存期或减少组织菌数来衡量保护作用。MK - 991对具有免疫活性的小鼠具有保护作用,在低至0.05毫克/千克体重/天的剂量下可延长生存期并减少脾脏和肝脏中的菌数。MK - 991在较高剂量(5毫克/千克/天)时对无胸腺小鼠有一定效果。这些研究表明,MK - 991可能适用于组织胞浆菌病的临床开发。

相似文献

1
Treatment of histoplasmosis with MK-991 (L-743,872).用MK-991(L-743,872)治疗组织胞浆菌病。
Antimicrob Agents Chemother. 1998 Jan;42(1):151-3. doi: 10.1128/AAC.42.1.151.

引用本文的文献

本文引用的文献

3
Oral azole drugs as systemic antifungal therapy.口服唑类药物作为全身性抗真菌治疗。
N Engl J Med. 1994 Jan 27;330(4):263-72. doi: 10.1056/NEJM199401273300407.
5
Histoplasmosis: recognition and treatment.组织胞浆菌病:识别与治疗
Clin Infect Dis. 1994 Aug;19 Suppl 1:S19-27. doi: 10.1093/clinids/19.supplement_1.s19.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验