SynthesisSaudi medical journal2026
Contribution of Interleukin-6 (IL-6) to Body Defense and Healing in Pulmonary Tuberculosis.
Synthesis in Saudi medical journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To examine the contribution of IL-6 to host defense and healing in pulmonary tuberculosis (TB). Pulmonary tuberculosis continues to pose a significant global health challenge, with disease outcomes determined by complex host-pathogen interactions. Interleukin-6 (IL-6), a multifunctional cytokine, has been implicated in immune regulation and tissue recovery during TB, but its specific role is not fully established. This review aimed to examine the contribution of IL-6 to host defense and healing in pulmonary TB. Methods: A comprehensive literature search was performed across PubMed, Scopus, Web of Science, ScienceDirect, and Medline following PRISMA guidelines, covering publications from 2015 to 2025. Search terms included "pulmonary tuberculosis," "IL-6," "Immune response," and "Healing." Eligible studies were human-based, published in English, and provided full-text access. Data extraction focused on study design, population, IL-6 sample type, and findings related to immune response and healing. Results: Evidence consistently demonstrated IL-6 as a key modulator of TB immunity. IL-6 supports macrophage activation, T-cell differentiation, and granuloma formation, enhancing host defense against Mycobacterium tuberculosis. Additionally, IL-6 regulates inflammation and promotes tissue repair, contributing to recovery. However, dysregulated or excessive IL-6 activity was linked to heightened inflammation and lung pathology, indicating a dual role in both protection and potential tissue damage. Conclusion: Interleukin-6 is central to immune defense and healing in pulmonary TB, exerting protective effects while requiring precise regulation to prevent pathological outcomes. Future research should clarify underlying mechanisms and explore IL-6-targeted strategies for improved TB treatment.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.