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Cutibacterium acnes: the Urgent Need To Identify Diagnosis Markers

C Mongaret1,2, F Velard1, F Reffuveille3

  • 1University of Reims Champagne-Ardenne, "Biomatériaux et Inflammation en site Osseux," Reims, France.

Infection and Immunity
|January 20, 2021
PubMed

Insights

Cutibacterium acnes causes infections in bone and prosthetics, which are hard to diagnose. A new proteomic approach may help find biomarkers for faster diagnosis of these serious infections.

Area of Science:

  • Microbiology
  • Infectious Diseases
  • Biomarker Discovery

Background:

  • The role of Cutibacterium acnes (C. acnes) is established in acne vulgaris.
  • C. acnes involvement in bone, prosthesis, and cerebrospinal fluid shunt infections is poorly understood.
  • Low-grade C. acnes infections present diagnostic challenges, leading to severe patient outcomes.

Purpose of the Study:

  • To investigate the role of C. acnes in bone and prosthesis infections.
  • To identify potential biomarkers for early diagnosis of C. acnes-related infections.
  • To address the diagnostic difficulties associated with low-grade C. acnes infections.

Main Methods:

  • Proteomic analysis was employed to study C. acnes.
  • Investigated C. acnes in the context of bone and prosthesis infections.
  • Focused on identifying novel diagnostic markers.

Main Results:

  • A proteomic approach identified promising candidates for C. acnes infection biomarkers.
  • The study highlights the potential for accelerated diagnosis.
  • Findings suggest a pathway to mitigate severe sequelae.

Conclusions:

  • Proteomics offers a viable strategy for identifying biomarkers for C. acnes infections.
  • Early diagnosis of C. acnes bone and prosthesis infections is crucial.
  • Further research is needed to validate these biomarkers in clinical settings.
Keywords:
Cutibacterium acnesdiagnostics

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