Suppr超能文献

黑猩猩对淋球菌感染的获得性免疫和天然免疫。

Acquired and natural immunity to gonococcal infection in chimpanzees.

作者信息

Kraus S J, Brown W J, Arko R J

出版信息

J Clin Invest. 1975 Jun;55(6):1349-56. doi: 10.1172/JCI108054.

Abstract

Despite the fact that gonorrhea is our most common reportable infectious disease, little is known about natural and acquired resistance to Neisseria gonorrhoeae. With the chimpanzee model, which mimics human gonococcal infection in signs, symptoms, and host response, a natural resistance to gonococcal challenge was found. One aspect of this natural resistance became evident when the cervix and oral pharynx resisted more gonococci than the urethra. Natural resistance was also shown when environmental factors were found to influence resistance to gonococcal pharyngitis. In addition to natural resistance a postinfection-acquired immunity to the gonococcus was demonstrated. Following gonococcal pharyngitis, this anatomical location successfully resisted more gonococci than were initially resisted. Similarly, more gonococci were successfully resisted in rechallenging the urethra. These findings are related to the clinic situation and suggest possible new approaches to gonorrhea control.

摘要

尽管淋病是我们最常报告的传染病,但对于淋病奈瑟菌的天然耐药性和获得性耐药性知之甚少。利用在体征、症状和宿主反应方面模拟人类淋球菌感染的黑猩猩模型,发现了对淋球菌攻击的天然抵抗力。当宫颈和口咽部比尿道能抵抗更多的淋球菌时,这种天然抵抗力的一个方面就变得明显了。当发现环境因素会影响对淋菌性咽炎的抵抗力时,也显示出了天然抵抗力。除了天然抵抗力外,还证明了感染后对淋球菌获得的免疫力。在患淋菌性咽炎后,这个解剖部位成功抵抗的淋球菌比最初抵抗的更多。同样,在再次挑战尿道时,也成功抵抗了更多的淋球菌。这些发现与临床情况相关,并提示了控制淋病的可能新方法。

相似文献

引用本文的文献

4
Tissue Models for Research-From 2D to 3D.组织模型研究——从 2D 到 3D。
Front Cell Infect Microbiol. 2022 Feb 11;12:840122. doi: 10.3389/fcimb.2022.840122. eCollection 2022.
5
Progress Toward a Gonococcal Vaccine: The Way Forward.迈向淋球菌疫苗的进展:前进之路。
Front Immunol. 2019 Oct 15;10:2417. doi: 10.3389/fimmu.2019.02417. eCollection 2019.
9
Vaccines for gonorrhea: can we rise to the challenge?淋病疫苗:我们能应对挑战吗?
Front Microbiol. 2011 Jun 3;2:124. doi: 10.3389/fmicb.2011.00124. eCollection 2011.

本文引用的文献

1
3
GONOCOCCAL ANTIBODIES IN ACUTE ARTHRITIS.急性关节炎中的淋球菌抗体
JAMA. 1965 Feb 15;191:531-4. doi: 10.1001/jama.1965.03080070015004.
6
Neisseria gonorrhoeae. Colony variation I.淋病奈瑟菌。菌落变异I。
Acta Pathol Microbiol Scand B Microbiol Immunol. 1971;79(5):609-14. doi: 10.1111/j.1699-0463.1971.tb00088.x.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验