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Published on: August 11, 2012
Potential role of enterohepatic Helicobacter species as a facilitating factor in the development of Chlamydia
Tomislav Meštrović1, Sunčanica Ljubin-Sternak, Mario Sviben
1Polyclinic for Medical Microbiology and Parasitology, Dr. Zora Profozić, Bosutska 19, 10000 Zagreb, Croatia. tomislav.mestrovic@gmail.com
Abstract:
Gastrointestinal manifestations of chlamydial infection are frequent, yet not always recognised. One of the common entities is proctitis, especially prevalent amongst men who have sex with men (MSM). Likewise, some enterohepatic Helicobacter species have also been associated with proctitis, namely Helicobacter (H.) cinaedi and H. fennelliae. It is well established that Helicobacter species have general and specific mechanisms for innate immune evasion and suppression, and can affect intestinal homeostasis. Here it is proposed that their presence in the rectum might facilitate the development of Chlamydia trachomatis proctitis, where they could act as cofactors in initial infection and progression of the disease.
Insights
Helicobacter species may act as cofactors in Chlamydia trachomatis proctitis, particularly in men who have sex with men (MSM). Their presence in the rectum could facilitate initial infection and disease progression.
Area of Science:
- Gastroenterology
- Infectious Diseases
- Microbiology
Background:
- Gastrointestinal chlamydial infections, including proctitis, are common but often overlooked.
- Proctitis is particularly prevalent in men who have sex with men (MSM).
- Enterohepatic Helicobacter species (e.g., H. cinaedi, H. fennelliae) are also linked to proctitis.
Purpose of the Study:
- To investigate the potential role of Helicobacter species as cofactors in the development of Chlamydia trachomatis proctitis.
- To explore how Helicobacter species might influence the initial infection and progression of chlamydial proctitis.
Main Methods:
- This study proposes a hypothesis based on existing knowledge of Helicobacter immune evasion mechanisms.
- The proposed mechanism involves Helicobacter's interaction with innate immunity and intestinal homeostasis.
Main Results:
- Helicobacter species possess mechanisms for immune evasion and suppression.
- These bacteria can impact intestinal homeostasis.
Conclusions:
- Helicobacter species in the rectum may facilitate Chlamydia trachomatis infection.
- Helicobacter could act as a cofactor in the pathogenesis of chlamydial proctitis, influencing disease initiation and advancement.
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