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Journal : Molecular and Cellular Biomedical Sciences (MCBS)

The Role of Hypoxia-inducible Factor in Mycobacterium tuberculosis-infected Macrophages Fitriana, Nina; Iswanti, Febriana Catur; Sadikin, Mohamad
Molecular and Cellular Biomedical Sciences Vol 8, No 1 (2024)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v8i1.405

Abstract

Tuberculosis is caused by Mycobacterium tuberculosis infection. During M. tuberculosis infection, there is a decrease in the partial pressure of oxygen in the granuloma microenvironment, which causes the hypoxia-inducible factor (HIF) to become stable. HIF functions as a transcription factor that regulates the expression of genes crucial for metabolic adaptation in hypoxic conditions. Recent research suggests that HIF plays a vital role in infectious and inflammatory conditions. Several studies have demonstrated that HIF signaling can enhance macrophages antimicrobial activity and bactericidal effect against M. tuberculosis, such as increasing macrophage autophagy, enhancing the effects of rifampicin, inhibiting p38 MAPK signaling, enhancing the regulation of effector antimicrobial pathways mediated by human β defensin 2 (hBD2) and vitamin D receptor (VDR), redirecting energy metabolism to glycolysis, and producing various cytokines. All these responses ultimately result in the inhibition of intracellular M. tuberculosis growth. HIF has therapeutic implications, potentially being a new candidate for host-directed therapy as a complement to existing antituberculosis drugs. Understanding the role of HIF in macrophages during M. tuberculosis infection and comprehending the host-pathogen relationship with M. tuberculosis is advantageous for developing future therapies.Keywords: Mycobacterium tuberculosis, macrophages, hypoxia-inducible factor
Co-Authors . Rusdi Ahmad A. Jusuf Ahmad Aulia Ahmad Aulia Jusuf Ahmad R. Utomo AMARILA MALIK Amarila Malik Andi N.K. Syarifin, Andi N.K. ANDREW ROBERT COSSINS Angelina Stevany Regina Masengi Ani R. Prijanti Arief Budi Witarto Aryenti . Asri Rasad ASTUTIATI NURHASANAH Astutiati Nurhasanah Bethy S. Hernowo Caroline T. Sardjono CAROLINE TAN SARDJONO Cicia Firakania, Cicia DARYL ROBERT WILLIAMS Dewi Sukmawati Diah Iskandriati Dian R. Laksmitawati Dian Ratih Laksmitawati Dwirini Retno Gunarti Ekawati, Maria Erni Hernawati Purwaningsih, Erni Hernawati Fanny Septiani Farhan Febriana C. Iswanti Febriana Catur Iswanti Franciscus D. Suyatna Frans Ferdinal HANIFAH RAHMI Hans -Joachim Freisleben Hans Joachim Freisleben HANS-JOACHIM FREISLEBEN Heri Wibowo Hermansyah Hermansyah Indra G. Mansur Jeanne A. Pawitan JEANNE ADIWINATA PAWITAN Juniarti . Jusman, Sri Widia Azraki Lailan Safina Nasution Lio, Tiara Mayang Pratiwi Mohamad Saekhu Muchlis Ramli Nani Dharmasetiawani Nina Fitriana, Nina Ninik Mudjihartini Noorwati Sutandyo Novi S. Hardiany Novi Silvia Hardiany Nurhadi Ibrahim Nurjati C. Siregar Oentoeng Soeradi Pamungkas, Joko Praditi, Citra Radiana D. Antarianto Rahmawati Ridwan Reni Paramita Rini Puspitaningrum RONDANG ROEMIATI SOEGIANTO Rostika Flora Saleh, Mgs. M. Irsan Samsuridjal Djauzi Sari, Dewi H. Sarsanti, Pungguri Ayu Nega Satriotomo, Irawan Septelia I. Wanandi SEPTELIA INAWATI WANANDI SEPTELIA INAWATI WANANDI Siregar, Nurjati Siti Rahmawati Achyat Siufui Hendrawan Sri S. Ningsih, Sri S. Sri W.A. Jusman Sri Widia A.Jusman Subandrate Syarifah Dewi Tiwuk Susantiningsih Tomohiko Yamazaki TRISMILAH TRISMILAH Trismilah Trismilah Trismilah, Uly A. Nikmah, Uly A. Wahono Sumaryono Wardaya Wardaya Wawan Mulyawan Wawan Mulyawan Yefta Moenadjat Yudianita Kesuma, Yudianita Yuhernita . Zen Hafy