Ureaplasma infections: update on epidemiology, antimicrobial resistance, and pathogenesis

Area of Science:

• Microbiology
• Infectious Diseases
• Molecular Epidemiology

Background:

• Human Ureaplasma species are increasingly recognized as opportunistic pathogens.
• They are implicated in genitourinary tract infections, infertility, adverse pregnancy, and neonatal morbidities.
• Existing reviews often lack comprehensive details on molecular epidemiology, antimicrobial resistance, and pathogenesis.

Purpose of the Study:

• To provide valuable insights into the current understanding of human Ureaplasma infections.
• To explore future research perspectives on molecular epidemiology, antimicrobial resistance, and pathogenesis.
• To consolidate information on detection, prevalence, resistance mechanisms, and virulence factors.

Main Methods:

• Summarized conventional culture and advanced molecular identification technologies for Ureaplasma species.
• Reviewed global prevalence data and antibiotic resistance mechanisms.
• Analyzed pathogenic mechanisms including adhesion, inflammation, cytotoxicity, and immune evasion.

Main Results:

• Ureaplasma species are significant contributors to various human infections.
• Antibiotic resistance patterns and novel therapeutic strategies were examined.
• Pathogenic mechanisms involve adhesion, modulation of host inflammatory responses, cytotoxicity, and immune evasion.

Conclusions:

• A comprehensive understanding of Ureaplasma molecular epidemiology, antimicrobial resistance, and pathogenesis is crucial.
• Further research is needed to develop effective treatment and prevention strategies.
• This review highlights key areas for future investigation into Ureaplasma infections.