Inflammasome Dysregulation in Azoospermia
Author Information
Author(s): Mirghanizadeh Bafghi Seyyed AmirHossein, Fesahat Farzaneh, Zare Fateme, Imani Maryam, Vahidi Serajoddin, Ansariniya Hossein, ZareHoroki Ali, Hadinedoushan Hossein
Primary Institution: Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
Hypothesis
This study aimed to investigate the involvement of inflammasomes in the etiology of azoospermia.
Conclusion
The study highlights the role of chronic inflammation in azoospermia, particularly in non-obstructive cases.
Supporting Evidence
- Inflammasome components were significantly overexpressed in non-obstructive azoospermia patients compared to obstructive patients.
- IL-1β and IL-18 levels were significantly higher in seminal plasma of non-obstructive azoospermia patients.
- ROC curve analysis indicated strong predictive power of IL-18, AIM-2, and NLRC-4/IPAF gene expression profiles.
Takeaway
This study found that inflammation might be a big reason why some men can't have babies, especially those with a specific type of infertility.
Methodology
Gene expression was analyzed in blood and testicular tissue from patients with obstructive and non-obstructive azoospermia, and IL-1β and IL-18 levels were measured in seminal plasma using ELISA.
Limitations
The study had a limited sample size and could not perform invasive sampling from normospermic individuals.
Participant Demographics
Participants included 60 men with azoospermia (30 with obstructive and 30 with non-obstructive) and 30 healthy fertile men as controls.
Statistical Information
P-Value
0.0036
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website