Ligature-induced periodontitis in mice potentially accelerates CD4+ T-cell senescence and exacerbates rheumatoid arthritis
By
Jinfeng Li
Terukazu Sanui
Miyu Shida
Karen Yotsumoto
Mwannes Ahmad
Ziyu Wang
Meng Xiao
Chikako Hayashi
Takanori Shinjo
Takaharu Taketomi
Takao Fukuda
Fusanori Nishimura
May 26, 2026
Clinical Scorecard: Periodontitis Induced by Ligature in Mice May Accelerate CD4+ T-Cell Aging and Worsen Rheumatoid Arthritis
At a Glance
Category Detail
Condition Key Mechanisms Target Population Middle-aged individuals (both genders) with chronic periodontitis Care Setting
Key Highlights
Chronic periodontitis accelerates CD4+ T-cell senescence, particularly through specific SASP cytokines. Increased levels of SASP cytokines observed in LIP group, including IL-6 and osteopontin. Adoptive transfer of senescent CD4+ T cells exacerbates rheumatoid arthritis. Guideline-Based Recommendations
Diagnosis
Management
Consider the impact of periodontal health on systemic diseases like rheumatoid arthritis. Implement specific periodontal treatments such as scaling and root planing. Monitoring & Follow-up
Risks
Patient & Prescribing Data
Addressing periodontal health may mitigate systemic inflammatory responses; consider anti-inflammatory medications.
Clinical Best Practices
Integrate periodontal assessments in the management of autoimmune diseases, including routine screenings. Educate patients on the systemic implications of periodontal disease and provide resources for management. Related Resources & Content
