نتایج جستجو برای: hsp65
تعداد نتایج: 461 فیلتر نتایج به سال:
An 86-year-old female patient from northeast Mexico presented with diffuse lepromatous leprosy (DLL). Sequence analysis of four genes (rrs, rpoB, sigA, and hsp65) from the skin biopsy specimen identified "Mycobacterium lepromatosis." This is the first independent confirmation of a case of DLL due to M. lepromatosis.
The characterization of a novel Mycobacterium sp. isolated from granulomatous skin lesions of moray eels is reported. Analysis of the hsp65 gene, small-subunit rRNA gene, rRNA spacer region, and phenotypic characteristics demonstrate that this organism is distinct from its closest genetic match, Mycobacterium triplex, and it has been named M. montefiorense sp. nov.
In this article, we report on 2 indigenous cases of leprosy detected in a European country. We also report on the use of polymerase chain reaction-restriction fragment length polymorphism analysis of hsp65 gene for rapid identification of Mycobacterium leprae directly from the clinical sample.
A previously undescribed, slowly growing Mycobacterium species was isolated from pulmonary specimens of two patients, one from Denmark and one from Italy. The isolates showed unique 16S rRNA internal transcribed spacers and hsp65 sequences: the 16S rRNA was most closely related to Mycobacterium szulgai and Mycobacterium malmoense.
OBJECTIVE To report a case of recurrent nontuberculous mycobacterial endophthalmitis in the context of neurotrophic keratopathy secondary to herpes zoster ophthalmicus that had an atypical presentation and complex course, and highlights the challenges of causative organism identification and therapeutic interventions in this condition. METHODS A retrospective chart review was conducted to det...
Nonobese diabetic (NOD) mice spontaneously develop diabetes as a consequence of an autoimmune process that can be inhibited by immunotherapy with the 60-kDa heat shock protein (hsp60), with its mycobacterial counterpart 65-kDa (hsp65), or with other Ags such as insulin and glutamic acid decarboxylase (GAD). Microbial infection and innate signaling via LPS or CpG motifs can also inhibit the spon...
We report a case of disseminated Mycobacterium genavense infection resulting from neutralizing anti-interferon-γ autoantibodies in the patient. We identified M. genavense targeting the hsp65 gene in an aspiration specimen of the lymph node. Adult-onset immunodeficiency caused by neutralizing anti-interferon-γ autoantibodies, in addition to HIV infection, can lead to disseminated nontuberculous ...
امروزه با توجه به افزایش بیماران نقص سیستم ایمنی (سرطان، دریافت کنندگان پیوند و ایدز) عفونت های حاصل از مایکوباکتریوم های محیطی در حال افزایش است. ازآنجایی که تظاهرات بالینی عفونت های ریوی مایکوباکتریوم های محیطی و بیماری سل مشابه هستند و با توجه به اینکه رژیم درمانی عفونت های مایکوباکتریوم های محیطی و مایکوباکتریوم توبرکلوزیس متفاوت است؛ لذا شناسایی و افتراق گونه های مایکوباکتریوم امری ضروری ب...
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