{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T23:31:37Z","timestamp":1792798297932,"version":"4.5.0"},"reference-count":46,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2024,12,1]],"date-time":"2024-12-01T00:00:00Z","timestamp":1733011200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Periodontal Research"],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Aims<\/jats:title><jats:p>Periodontitis is a chronic disease affecting adult oral health. Transient receptor potential vanilloid 1 (TRPV1) expression is shown to upregulate in many inflammatory diseases. Nevertheless, its biological potential along with the molecular mechanism in periodontitis is unclear. Our study aimed to explore the biological role and underlying signaling pathway of TRPV1 in periodontitis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>In the current research, human periodontal ligament stem cells (hPDLSCs) were stimulated by lipopolysaccharide (LPS) to induce inflammatory conditions in\u00a0vitro. In\u00a0vivo, the periodontitis mouse model was built by ligating the gingival sulcus of male C57BL\/6J mice. Thereafter, the proliferation, apoptosis, inflammation, and oxidative stress\u2010related processes were assessed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>We found that LPS induced apoptosis and inflammation in hPDLCs, along with oxidative stress, while simultaneously inhibiting hPDLC proliferation (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05). Notably, TRPV1 expression was elevated in LPS\u2010treated hPDLSCs and gingival samples from patients with periodontitis. Interestingly, the increase in TRPV1 expression induced by Capsaicin, a TRPV1 agonist, inhibited cell proliferation while promoting LPS\u2010stimulated apoptosis, inflammation, and oxidative stress in hPDLSCs (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.01). In contrast, inhibition of TRPV1 expression using Capsazepine, a TRPV1 inhibitor, produced opposite effects (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.01). In\u00a0vivo experiments revealed that inhibition of TRPV1 attenuated ligation\u2010induced periodontitis in mice, as evidenced by enhanced oxidative stress, inflammatory response, and elevated apoptosis (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.01). Additionally, rescue assays indicated that TRPV1 promoted periodontitis\u2010associated tissue inflammation and oxidative damage via activating the STAT3 signaling pathway (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.01).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Our study demonstrates that TRPV1 expression is high in periodontitis and facilitates periodontitis\u2010associated tissue inflammation and oxidative damage by regulating STAT3 signaling pathway, which implies that TRPV1 may represent a new therapeutic target for periodontitis.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jre.13368","type":"journal-article","created":{"date-parts":[[2024,12,1]],"date-time":"2024-12-01T08:43:52Z","timestamp":1733042632000},"page":"686-698","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["<scp>TRPV1<\/scp> Promotes Periodontitis Tissue Inflammation and Oxidative Damage by Regulating <scp>STAT3<\/scp> Signaling Pathway"],"prefix":"10.1111","volume":"60","author":[{"given":"Mingzhu","family":"Yu","sequence":"first","affiliation":[{"name":"School of Stomatology Hunan University of Traditional Chinese Medicine  Changsha Hunan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Huan","family":"Tian","sequence":"additional","affiliation":[{"name":"School of Stomatology Hunan University of Traditional Chinese Medicine  Changsha Hunan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruqing","family":"Lu","sequence":"additional","affiliation":[{"name":"School of Stomatology Hunan University of Traditional Chinese Medicine  Changsha Hunan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ni","family":"Quan","sequence":"additional","affiliation":[{"name":"School of Stomatology Hunan University of Traditional Chinese Medicine  Changsha Hunan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ling","family":"Qian","sequence":"additional","affiliation":[{"name":"School of Stomatology Hunan University of Traditional Chinese Medicine  Changsha Hunan China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,12]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/prd.12435"},{"key":"e_1_2_13_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/jre.13337"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2017.08.018"},{"key":"e_1_2_13_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpe.13189"},{"key":"e_1_2_13_6_1","doi-asserted-by":"publisher","DOI":"10.4317\/medoral.23940"},{"issue":"5","key":"e_1_2_13_7_1","first-page":"1539","article-title":"Porphyromonas gingivalis\n                   in the Development of Periodontitis: Impact on Dysbiosis and Inflammation","volume":"77","author":"Gasmi Benahmed A.","year":"2022","journal-title":"Archives of Razi Institute"},{"key":"e_1_2_13_8_1","doi-asserted-by":"publisher","DOI":"10.3389\/fmicb.2023.1183415"},{"key":"e_1_2_13_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.13677"},{"key":"e_1_2_13_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/prd.12342"},{"key":"e_1_2_13_11_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2016.160268"},{"key":"e_1_2_13_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/idj.12630"},{"key":"e_1_2_13_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/prd.12121"},{"key":"e_1_2_13_14_1","doi-asserted-by":"publisher","DOI":"10.3390\/app13010663"},{"key":"e_1_2_13_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpe.13639"},{"key":"e_1_2_13_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/prd.12201"},{"key":"e_1_2_13_17_1","doi-asserted-by":"publisher","DOI":"10.3389\/fphar.2021.763866"},{"key":"e_1_2_13_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cell.2019.06.022"},{"key":"e_1_2_13_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcmgh.2021.12.012"},{"key":"e_1_2_13_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.archoralbio.2021.105293"},{"key":"e_1_2_13_21_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0765.2011.01363.x"},{"key":"e_1_2_13_22_1","doi-asserted-by":"publisher","DOI":"10.1177\/00220345211069956"},{"key":"e_1_2_13_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/JPER.18-0766"},{"key":"e_1_2_13_24_1","article-title":"TRPV1 Regulates Proinflammatory Properties of M1 Macrophages in Periodontitis via NRF2","author":"Li Y.","year":"2024","journal-title":"Inflammation"},{"key":"e_1_2_13_25_1","doi-asserted-by":"publisher","DOI":"10.12659\/MSM.918940"},{"key":"e_1_2_13_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcp.26515"},{"key":"e_1_2_13_27_1","doi-asserted-by":"publisher","DOI":"10.1177\/1747493019834191"},{"key":"e_1_2_13_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jim.2013.05.002"},{"key":"e_1_2_13_29_1","doi-asserted-by":"publisher","DOI":"10.1038\/srep26088"},{"key":"e_1_2_13_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.actbio.2021.12.035"},{"key":"e_1_2_13_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2021.11.005"},{"key":"e_1_2_13_32_1","doi-asserted-by":"publisher","DOI":"10.3390\/ph15040387"},{"key":"e_1_2_13_33_1","doi-asserted-by":"publisher","DOI":"10.1111\/odi.14708"},{"key":"e_1_2_13_34_1","volume-title":"Evaluation of Leptin Levels in Gingival Crevicular Fluid and Serum in Chronic Periodontitis Individuals and Its Correlation With Serum Lipid, Anthropometric and Periodontal Parameters: A Clinico\u2010Biochemical Study","author":"Oommen A. J.","year":"2016"},{"key":"e_1_2_13_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bbadis.2007.02.012"},{"key":"e_1_2_13_36_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms22126204"},{"key":"e_1_2_13_37_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12974-022-02485-z"},{"key":"e_1_2_13_38_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.1806-12.2013"},{"key":"e_1_2_13_39_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0765.2012.01493.x"},{"key":"e_1_2_13_40_1","doi-asserted-by":"publisher","DOI":"10.3390\/biology10100967"},{"key":"e_1_2_13_41_1","doi-asserted-by":"publisher","DOI":"10.1038\/srep29294"},{"key":"e_1_2_13_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.intimp.2020.106210"},{"key":"e_1_2_13_43_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12943-020-01258-7"},{"key":"e_1_2_13_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cytogfr.2016.05.001"},{"key":"e_1_2_13_45_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12974-021-02071-9"},{"key":"e_1_2_13_46_1","doi-asserted-by":"publisher","DOI":"10.1177\/00220345231192381"},{"key":"e_1_2_13_47_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12974-019-1487-3"}],"container-title":["Journal of Periodontal Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jre.13368","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,22]],"date-time":"2025-08-22T10:28:14Z","timestamp":1755858494000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jre.13368"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12]]},"references-count":46,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2025,7]]}},"alternative-id":["10.1111\/jre.13368"],"URL":"https:\/\/doi.org\/10.1111\/jre.13368","archive":["Portico"],"relation":{},"ISSN":["0022-3484","1600-0765"],"issn-type":[{"value":"0022-3484","type":"print"},{"value":"1600-0765","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,12]]},"assertion":[{"value":"2024-08-27","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-11-12","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-12-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}