Urogenital infection and sperm motility

Area of Science:

• Reproductive immunology
• Andrology
• Microbiology

Background:

• Male accessory sex gland infections pose risks to male fertility.
• Pathophysiological concepts explain bacterial and immunological effects on spermatozoa, especially motility.
• Recent research identifies infectious mediators affecting sperm motility.

Purpose of the Study:

• To review the direct effects of pathogenic bacteria on human sperm motility.
• To examine the role of seminal leukocytes in male accessory sex gland infections.
• To analyze the impact of pro-inflammatory cytokines on sperm motility.

Main Methods:

• Literature review of experimental and clinical studies.
• Focus on direct bacterial influences on sperm motility.
• Analysis of seminal leukocytes and cytokine effects.

Main Results:

• Bacterial infections directly impact sperm motility.
• Seminal leukocytes play a role in the inflammatory response.
• Pro-inflammatory cytokines negatively affect sperm function.

Conclusions:

• Male accessory sex gland infections significantly affect male fertility via sperm motility impairment.
• Understanding bacterial and immunological mechanisms is crucial for fertility preservation.
• Targeting inflammatory mediators may offer therapeutic strategies.