Animal Models of Ascending Genital-Tract Infection in Pregnancy
نویسندگان
چکیده
This article reviews animal models currently used for investigation of ascending genital-tract infection in pregnancy. The specific models reviewed are those in the rabbit, monkey, and mouse. These models investigate both the direct effects of bacteria in the setting of ascending infection and the role of cytokines produced by the immune system. For each model, experiments that delineate the pathophysiology of ascending genital-tract infection in pregnancy are described. Intervention experiments, including the use of antibiotics, anti-inflammatory agents, immunotherapy, and anti-cytokine therapy, are described. Comparison of these models is made with respect to pathogenesis in humans, reproducibility, anatomy, and cost.
منابع مشابه
upper genital tract infection : A review
Upper genital tract infection causes inflammation in multiple organs such as endometrium, fallopian tubes, ovaries, and pelvic peritoneum. This type of disease is caused due to infection with cervical pathogens, such as Neisseria gonorrhea, Chlamydia trachomatis, Mycoplasma genitalium, bacterial vaginosis pathogens, and respiratory pathogens. The pathogens which involve the respiratory system a...
متن کاملDoes inhibition of tumor necrosis factor alpha affect chlamydial genital tract infection in mice and guinea pigs?
The role of tumor necrosis factor alpha (TNF-alpha) in host defense against chlamydial infection remains unclear. In order to further evaluate the relevance of TNF-alpha to host resistance in chlamydial genital tract infection, we examined the effect of local inhibition of the TNF-alpha response in normal C57 mice and in interferon gamma gene-deficient C57 mice infected intravaginally with the ...
متن کاملThe infecting dose of Chlamydia muridarum modulates the innate immune response and ascending infection.
Murine vaginal infection with the obligate intracellular bacterium Chlamydia muridarum is commonly used as a model for ascending Chlamydia infections of the human female genital tract. Gamma interferon-producing Th1 cells, in concert with other mononuclear infiltrates, primarily mediate antichlamydial immunity. However, many factors modify this response, including the bacterial load. To investi...
متن کاملAnimal models for studying female genital tract infection with Chlamydia trachomatis.
Chlamydia trachomatis is a Gram-negative obligate intracellular bacterial pathogen. It is the leading cause of bacterial sexually transmitted disease in the world, with more than 100 million new cases of genital tract infections with C. trachomatis occurring each year. Animal models are indispensable for the study of C. trachomatis infections and the development and evaluation of candidate vacc...
متن کاملReproductive Tract Tumours: The Scourge of Woman Reproduction Ails Indian Rhinoceroses
In Indian rhinoceros, extensive leiomyoma, a benign smooth muscle tumour, was sporadically diagnosed post mortem and commonly thought of as contributing factor for reduced fecundity of this species in captivity. However, to date, the prevalence of reproductive tract tumours and their relevance for fecundity are unknown. Our analysis of the international studbook now reveals that females cease r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Infectious Diseases in Obstetrics and Gynecology
دوره 2 شماره
صفحات -
تاریخ انتشار 1994