The ameliorative effect of pioglitazone against colistin-induced nephrotoxicity is mediated by inhibition of NF-κB and restoration of Nrf2 signaling: An integrative bioinformatics prediction-guided in vitro study.
Pioglitazone, an anti-diabetic drug, has been previously shown to ameliorate kidney damage through anti-inflammatory and antioxidant effects. In this study, we employed an integrative bioinformatics approach to study the possible mechanisms involved in the mitigative effect of pioglitazone against c...
Saved in:
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2024-01-01
|
| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0314092 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850135366695124992 |
|---|---|
| author | Metab Alharbi Mohamed A Mahmoud Abdulrahman Alshammari Mashal M Almutairi Jihan M Al-Ghamdi Jawza F Alsabhan Othman Al Shabanah Norah A Alshalawi Sami I Alzarea Abdullah F Alasmari |
| author_facet | Metab Alharbi Mohamed A Mahmoud Abdulrahman Alshammari Mashal M Almutairi Jihan M Al-Ghamdi Jawza F Alsabhan Othman Al Shabanah Norah A Alshalawi Sami I Alzarea Abdullah F Alasmari |
| author_sort | Metab Alharbi |
| collection | DOAJ |
| description | Pioglitazone, an anti-diabetic drug, has been previously shown to ameliorate kidney damage through anti-inflammatory and antioxidant effects. In this study, we employed an integrative bioinformatics approach to study the possible mechanisms involved in the mitigative effect of pioglitazone against colistin-induced nephrotoxicity. Next, we validated the results obtained from the bioinformatics study by pre-treating human kidney-2 (HK-2) cell line with pioglitazone 100 μM for 30 minutes and then treating the cells with colistin sulfate 1200 μM for 24 hours. Inflammatory signaling by cytokines and the nuclear factor erythroid 2 related factor 2 (Nrf2) signaling pathways were predicted to be involved in the ameliorative effect of pioglitazone against colistin-induced nephrotoxicity. The nuclear factor kappa B subunit p65 (NF-κB p65) and Nrf2 were among the predicted transcription factors regulating the hub genes. Moreover, miR-24, miR-16, and miR-21 were identified as potential pathogenic miRNAs regulating the hub genes. In contrast, miR-17, miR-27a, and miR-146a were identified as potential protective miRNAs. The in vitro study indicated that pioglitazone pre-treatment increased cell viability in HK-2 cells exposed to colistin. Pioglitazone pre-treatment reduced the expression of pro-inflammatory cytokine genes (IL6 and TNF). Moreover, pioglitazone reduced the protein expression of NF-κB p65 and increased the protein expression of Nrf2. The protective effect of pioglitazone against colistin-induced toxicity in HK-2 cells is related to its anti-inflammatory and antioxidant activity through modulating NF-κB-mediated inflammatory signaling and Nrf2-mediated antioxidative stress signaling. |
| format | Article |
| id | doaj-art-e6a307e087164352af2ea0702ab7cdec |
| institution | OA Journals |
| issn | 1932-6203 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj-art-e6a307e087164352af2ea0702ab7cdec2025-08-20T02:31:27ZengPublic Library of Science (PLoS)PLoS ONE1932-62032024-01-011912e031409210.1371/journal.pone.0314092The ameliorative effect of pioglitazone against colistin-induced nephrotoxicity is mediated by inhibition of NF-κB and restoration of Nrf2 signaling: An integrative bioinformatics prediction-guided in vitro study.Metab AlharbiMohamed A MahmoudAbdulrahman AlshammariMashal M AlmutairiJihan M Al-GhamdiJawza F AlsabhanOthman Al ShabanahNorah A AlshalawiSami I AlzareaAbdullah F AlasmariPioglitazone, an anti-diabetic drug, has been previously shown to ameliorate kidney damage through anti-inflammatory and antioxidant effects. In this study, we employed an integrative bioinformatics approach to study the possible mechanisms involved in the mitigative effect of pioglitazone against colistin-induced nephrotoxicity. Next, we validated the results obtained from the bioinformatics study by pre-treating human kidney-2 (HK-2) cell line with pioglitazone 100 μM for 30 minutes and then treating the cells with colistin sulfate 1200 μM for 24 hours. Inflammatory signaling by cytokines and the nuclear factor erythroid 2 related factor 2 (Nrf2) signaling pathways were predicted to be involved in the ameliorative effect of pioglitazone against colistin-induced nephrotoxicity. The nuclear factor kappa B subunit p65 (NF-κB p65) and Nrf2 were among the predicted transcription factors regulating the hub genes. Moreover, miR-24, miR-16, and miR-21 were identified as potential pathogenic miRNAs regulating the hub genes. In contrast, miR-17, miR-27a, and miR-146a were identified as potential protective miRNAs. The in vitro study indicated that pioglitazone pre-treatment increased cell viability in HK-2 cells exposed to colistin. Pioglitazone pre-treatment reduced the expression of pro-inflammatory cytokine genes (IL6 and TNF). Moreover, pioglitazone reduced the protein expression of NF-κB p65 and increased the protein expression of Nrf2. The protective effect of pioglitazone against colistin-induced toxicity in HK-2 cells is related to its anti-inflammatory and antioxidant activity through modulating NF-κB-mediated inflammatory signaling and Nrf2-mediated antioxidative stress signaling.https://doi.org/10.1371/journal.pone.0314092 |
| spellingShingle | Metab Alharbi Mohamed A Mahmoud Abdulrahman Alshammari Mashal M Almutairi Jihan M Al-Ghamdi Jawza F Alsabhan Othman Al Shabanah Norah A Alshalawi Sami I Alzarea Abdullah F Alasmari The ameliorative effect of pioglitazone against colistin-induced nephrotoxicity is mediated by inhibition of NF-κB and restoration of Nrf2 signaling: An integrative bioinformatics prediction-guided in vitro study. PLoS ONE |
| title | The ameliorative effect of pioglitazone against colistin-induced nephrotoxicity is mediated by inhibition of NF-κB and restoration of Nrf2 signaling: An integrative bioinformatics prediction-guided in vitro study. |
| title_full | The ameliorative effect of pioglitazone against colistin-induced nephrotoxicity is mediated by inhibition of NF-κB and restoration of Nrf2 signaling: An integrative bioinformatics prediction-guided in vitro study. |
| title_fullStr | The ameliorative effect of pioglitazone against colistin-induced nephrotoxicity is mediated by inhibition of NF-κB and restoration of Nrf2 signaling: An integrative bioinformatics prediction-guided in vitro study. |
| title_full_unstemmed | The ameliorative effect of pioglitazone against colistin-induced nephrotoxicity is mediated by inhibition of NF-κB and restoration of Nrf2 signaling: An integrative bioinformatics prediction-guided in vitro study. |
| title_short | The ameliorative effect of pioglitazone against colistin-induced nephrotoxicity is mediated by inhibition of NF-κB and restoration of Nrf2 signaling: An integrative bioinformatics prediction-guided in vitro study. |
| title_sort | ameliorative effect of pioglitazone against colistin induced nephrotoxicity is mediated by inhibition of nf κb and restoration of nrf2 signaling an integrative bioinformatics prediction guided in vitro study |
| url | https://doi.org/10.1371/journal.pone.0314092 |
| work_keys_str_mv | AT metabalharbi theameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT mohamedamahmoud theameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT abdulrahmanalshammari theameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT mashalmalmutairi theameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT jihanmalghamdi theameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT jawzafalsabhan theameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT othmanalshabanah theameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT norahaalshalawi theameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT samiialzarea theameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT abdullahfalasmari theameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT metabalharbi ameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT mohamedamahmoud ameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT abdulrahmanalshammari ameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT mashalmalmutairi ameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT jihanmalghamdi ameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT jawzafalsabhan ameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT othmanalshabanah ameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT norahaalshalawi ameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT samiialzarea ameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy AT abdullahfalasmari ameliorativeeffectofpioglitazoneagainstcolistininducednephrotoxicityismediatedbyinhibitionofnfkbandrestorationofnrf2signalinganintegrativebioinformaticspredictionguidedinvitrostudy |