Abstract
CRPC remains a significant challenge in prostate cancer research. We aimed to elucidate the role of gut microbiota and its specific mechanisms in CRPC using a multidisciplinary approach. We analyzed 16S rRNA sequencing data from mouse fecal samples, revealing substantial differences in gut microbiota composition between CRPC and castration-sensitive prostate cancer mice, particularly in Firmicutes and Bacteroidetes. Functional analysis suggested different bacteria may influence CRPC via the α-linolenic acid metabolism pathway. In vivo, experiments utilizing mouse models and fecal microbiota transplantation (FMT) demonstrated that FMT from healthy control mice could decelerate tumor growth in CRPC mice, reduce TNF-α levels, and inhibit the activation of the TLR4/MyD88/NF-κB signaling pathway. Transcriptome sequencing identified crucial genes and pathways, with rescue experiments confirming the gut microbiota’s role in modulating CRPC progression through the TLR4/MyD88/NF-κB pathway. The activation of this pathway by TNF-α has been corroborated by in vitro cell experiments, indicating its role in promoting prostate cancer cell proliferation, migration, and invasion while inhibiting apoptosis. Gut microbiota dysbiosis may promote CRPC development through TNF-α activation of the TLR4/MyD88/NF-κB signaling pathway, potentially linked to α-linolenic acid metabolism.
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The datasets generated and/or analyzed during the current study are available in the manuscript and supplementary materials.
References
Mansinho A, Macedo D, Fernandes I, Costa L. Castration-resistant prostate cancer: mechanisms, targets and treatment. Adv Exp Med Biol. 2018;1096:117–33. https://doi.org/10.1007/978-3-319-99286-0_7
Shafi AA, Yen AE, Weigel NL. Androgen receptors in hormone-dependent and castration-resistant prostate cancer. Pharmacol Ther. 2013;140:223–38. https://doi.org/10.1016/j.pharmthera.2013.07.003
Achard V, Putora PM, Omlin A, Zilli T, Fischer S. Metastatic prostate cancer: treatment options. Oncology. 2022;100:48–59. https://doi.org/10.1159/000519861
Feng Q, He B. Androgen receptor signaling in the development of castration-resistant prostate cancer. Front Oncol. 2019;9:858 https://doi.org/10.3389/fonc.2019.00858
Wei XX, Ko EC, Ryan CJ. Treatment strategies in low-volume metastatic castration-resistant prostate cancer. Curr Opin Urol. 2017;27:596–603. https://doi.org/10.1097/MOU.0000000000000436
Teo MY, Rathkopf DE, Kantoff P. Treatment of advanced prostate cancer. Annu Rev Med. 2019;70:479–99. https://doi.org/10.1146/annurev-med-051517-011947
Rosellini M, Santoni M, Mollica V, Rizzo A, Cimadamore A, Scarpelli M, et al. Treating prostate cancer by antibody-drug conjugates. Int J Mol Sci. 2021;22:1551 https://doi.org/10.3390/ijms22041551
Hang Z, Lei T, Zeng Z, Cai S, Bi W, Du H. Composition of intestinal flora affects the risk relationship between Alzheimer’s disease/Parkinson’s disease and cancer. Biomed Pharmacother. 2022;145:112343 https://doi.org/10.1016/j.biopha.2021.112343
Gomaa EZ. Human gut microbiota/microbiome in health and diseases: a review. Antonie van Leeuwenhoek. 2020;113:2019–40. https://doi.org/10.1007/s10482-020-01474-7
Hills RD Jr, Pontefract BA, Mishcon HR, Black CA, Sutton SC, Theberge CR. Gut microbiome: profound implications for diet and disease. Nutrients. 2019;11:1613 https://doi.org/10.3390/nu11071613
Wolter M, Grant ET, Boudaud M, Steimle A, Pereira GV, Martens EC, et al. Leveraging diet to engineer the gut microbiome. Nat Rev Gastroenterol Hepatol. 2021;18:885–902. https://doi.org/10.1038/s41575-021-00512-7
Liu JY, Zhu YP, Han BM. Xia SJ. Zhonghua yi xue za zhi. [Effects of androgen deprivation therapy for prostate cancer on gut microbiota and treatment] 2023;103:84–88. https://doi.org/10.3760/cma.j.cn112137-20220822-01789.
Liu Y, Yang C, Zhang Z, Jiang H. Gut microbiota dysbiosis accelerates prostate cancer progression through increased LPCAT1 expression and enhanced DNA repair pathways. Front Oncol. 2021;11:679712 https://doi.org/10.3389/fonc.2021.679712
Wensel CR, Pluznick JL, Salzberg SL, Sears CL. Next-generation sequencing: insights to advance clinical investigations of the microbiome. J Clin Investig. 2022;132:e154944 https://doi.org/10.1172/JCI154944
Church DL, Cerutti L, Gürtler A, Griener T, Zelazny A, Emler S. Performance and application of 16S rRNA gene cycle sequencing for routine identification of bacteria in the clinical microbiology laboratory. Clin Microbiol Rev. 2020;33:e00053-19 https://doi.org/10.1128/CMR.00053-19
Woo PC, Lau SK, Teng JL, Tse H, Yuen KY. Then and now: use of 16S rDNA gene sequencing for bacterial identification and discovery of novel bacteria in clinical microbiology laboratories. Clin Microbiol Infect. 2008;14:908–34. https://doi.org/10.1111/j.1469-0691.2008.02070.x
Li B, He X, Zhao Y, Bai D, Du M, Song L, et al. Transcriptome profiling of developing testes and spermatogenesis in the Mongolian horse. BMC Genet. 2020;21:46 https://doi.org/10.1186/s12863-020-00843-5
Li X, Wang CY. From bulk, single-cell to spatial RNA sequencing. Int J Oral Sci. 2021;13:36 https://doi.org/10.1038/s41368-021-00146-0
Chen P, Chen P, Guo Y, Fang C, Li T. Interaction between chronic endometritis caused endometrial microbiota disorder and endometrial immune environment change in recurrent implantation failure. Front Immunol. 2021;12:748447 https://doi.org/10.3389/fimmu.2021.748447
Yang M, Li J, Gu P, Fan X. The application of nanoparticles in cancer immunotherapy: targeting tumor microenvironment. Bioact Mater. 2020;6:1973–87. https://doi.org/10.1016/j.bioactmat.2020.12.010
Jang DI, Lee AH, Shin HY, Song HR, Park JH, Kang TB, et al. The role of tumor necrosis factor Alpha (TNF-α) in autoimmune disease and current TNF-α inhibitors in therapeutics. Int J Mol Sci. 2021;22:2719 https://doi.org/10.3390/ijms22052719
Balkwill F. Tumour necrosis factor and cancer. Nat Rev Cancer. 2009;9:361–71. https://doi.org/10.1038/nrc2628
Morsy MA, Ibrahim YF, Abdel Hafez SMN, Zenhom NM, Nair AB, Venugopala KN, et al. Paeonol attenuates hepatic ischemia/reperfusion injury by modulating the Nrf2/HO-1 and TLR4/MYD88/NF-κB signaling pathways. Antioxid. 2022;11:1687 https://doi.org/10.3390/antiox11091687
Cui C, Hong H, Shi Y, Zhou Y, Qiao CM, Zhao WJ, et al. Vancomycin pretreatment on MPTP-induced parkinson’s disease mice exerts neuroprotection by suppressing inflammation both in brain and gut. J NeuroImmune Pharmacol. 2023;18:72–89. https://doi.org/10.1007/s11481-021-10047-y
Rizzo A, Santoni M, Mollica V, Fiorentino M, Brandi G, Massari F. Microbiota and prostate cancer. Semin Cancer Biol. 2022;86:1058–65. https://doi.org/10.1016/j.semcancer.2021.09.007
Naghshi S, Aune D, Beyene J, Mobarak S, Asadi M, Sadeghi O. Dietary intake and biomarkers of alpha linolenic acid and risk of all cause, cardiovascular, and cancer mortality: systematic review and dose-response meta-analysis of cohort studies. BMJ. 2021;375:n2213 https://doi.org/10.1136/bmj.n2213
Fang Z, Huang H, Wang L, Lin Z. Identification of the alpha linolenic acid metabolism-related signature associated with prognosis and the immune microenvironment in nasopharyngeal carcinoma. Front Endocrinol. 2022;13:968984 https://doi.org/10.3389/fendo.2022.968984
Zhong W, Wu K, Long Z, Zhou X, Zhong C, Wang S, et al. Gut dysbiosis promotes prostate cancer progression and docetaxel resistance via activating NF-κB-IL6-STAT3 axis. Microbiome. 2022;10:94 https://doi.org/10.1186/s40168-022-01289-w
Kotovskiĭ AE, Grafskaia ND, Danilov MV, Burtsev IM, Berdikian SIA. Ul’trazvukovoe éndoskopicheskoe issledovanie pri zabolevaniiakh podzheludochnoĭ zhelezy [Ultrasonic endoscopic examination in pancreatic diseases]. Vestn Khirurgii Im I I Grekova. 1989;142:21–24.
Fan H, Huang W, Guo Y, Ma X, Yang J. α-Linolenic acid suppresses proliferation and invasion in osteosarcoma cells via inhibiting fatty acid synthase. Molecules. 2022;27:2741 https://doi.org/10.3390/molecules27092741
Vecchini A, Ceccarelli V, Susta F, Caligiana P, Orvietani P, Binaglia L, et al. Dietary alpha-linolenic acid reduces COX-2 expression and induces apoptosis of hepatoma cells. J lipid Res. 2004;45:308–16. https://doi.org/10.1194/jlr.M300396-JLR200
Lu H, Xu X, Fu D, Gu Y, Fan R, Yi H, et al. Butyrate-producing Eubacterium rectale suppresses lymphomagenesis by alleviating the TNF-induced TLR4/MyD88/NF-κB axis. Cell Host Microbe. 2022;30:1139–1150.e7. https://doi.org/10.1016/j.chom.2022.07.003
Liu Y, Zhao C, Meng J, Li N, Xu Z, Liu X, et al. Galectin-3 regulates microglial activation and promotes inflammation through TLR4/MyD88/NF-kB in experimental autoimmune uveitis. Clin Immunol. 2022;236:108939 https://doi.org/10.1016/j.clim.2022.108939
Wu L, Du L, Ju Q, Chen Z, Ma Y, Bai T, et al. Silencing TLR4/MyD88/NF-κB signaling pathway alleviated inflammation of corneal epithelial cells infected by ISE. Inflammation. 2021;44:633–44. https://doi.org/10.1007/s10753-020-01363-1
Liang WJ, Yang HW, Liu HN, Qian W, Chen XL. HMGB1 upregulates NF-kB by inhibiting IKB-α and associates with diabetic retinopathy. Life Sci. 2020;241:117146 https://doi.org/10.1016/j.lfs.2019.117146
Liu Y, Baba Y, Ishimoto T, Gu X, Zhang J, Nomoto D, et al. Gut microbiome in gastrointestinal cancer: a friend or foe? Int J Biol Sci. 2022;18:4101–17. https://doi.org/10.7150/ijbs.69331
Parker BJ, Wearsch PA, Veloo ACM, Rodriguez-Palacios A. The genus Alistipes: gut bacteria with emerging implications to inflammation, cancer, and mental health. Front Immunol. 2020;11:906 https://doi.org/10.3389/fimmu.2020.00906
Camp ER, Patterson LD, Kester M, Voelkel-Johnson C. Therapeutic implications of bioactive sphingolipids: a focus on colorectal cancer. Cancer Biol Ther. 2017;18:640–50. https://doi.org/10.1080/15384047.2017.1345396
Engstrand L, Graham DY. Microbiome and gastric cancer. Dig Dis Sci. 2020;65:865–73. https://doi.org/10.1007/s10620-020-06101-z
Yu LX, Schwabe RF. The gut microbiome and liver cancer: mechanisms and clinical translation. Nat Rev Gastroenterol Hepatol. 2017;14:527–39. https://doi.org/10.1038/nrgastro.2017.72
Peiffer LB, White JR, Jones CB, Slottke RE, Ernst SE, Moran AE, et al. Composition of gastrointestinal microbiota in association with treatment response in individuals with metastatic castrate resistant prostate cancer progressing on enzalutamide and initiating treatment with anti-PD-1 (pembrolizumab). Neoplasia. 2022;32:100822 https://doi.org/10.1016/j.neo.2022.100822
Akbarali HI, Muchhala KH, Jessup DK, Cheatham S. Chemotherapy induced gastrointestinal toxicities. Adv Cancer Res. 2022;155:131–66. https://doi.org/10.1016/bs.acr.2022.02.007
Chen YC, Hsu PY, Su MC, Chin CH, Liou CW, Wang TY, et al. miR-21-5p under-expression in patients with obstructive sleep apnea modulates intermittent hypoxia with re-oxygenation-induced-cell apoptosis and cytotoxicity by targeting pro-inflammatory TNF-α-TLR4 signaling. Int J Mol Sci. 2020;21:999 https://doi.org/10.3390/ijms21030999
Fujita K, Matsushita M, Banno E, De Velasco MA, Hatano K, Nonomura N, et al. Gut microbiome and prostate cancer. Int J Urol. 2022;29:793–8. https://doi.org/10.1111/iju.14894
Jiang Z, Wang J, Shen Z, Zhang Z, Wang S. Characterization of esophageal microbiota in patients with esophagitis and esophageal squamous cell carcinoma. Front Cell Infect Microbiol. 2021;11:774330 https://doi.org/10.3389/fcimb.2021.774330
Kanehisa M, Sato Y, Kawashima M, Furumichi M, Tanabe M. KEGG as a reference resource for gene and protein annotation. Nucleic Acids Res. 2016;44:D457–D462. https://doi.org/10.1093/nar/gkv1070
Douglas GM, Maffei VJ, Zaneveld JR, Yurgel SN, Brown JR, Taylor CM, et al. PICRUSt2 for prediction of metagenome functions. Nat Biotechnol. 2020;38:685–8. https://doi.org/10.1038/s41587-020-0548-6
Chen G, Xu S, Renko K, Derwahl M. Metformin inhibits growth of thyroid carcinoma cells, suppresses self-renewal of derived cancer stem cells, and potentiates the effect of chemotherapeutic agents. J Clin Endocrinol Metab. 2012;97:E510–E520. https://doi.org/10.1210/jc.2011-1754
Zhang X, Zhang Q, Huang L, Liu M, Cheng Z, Zheng Y, et al. Pien-Tze-Huang attenuates neuroinflammation in cerebral ischaemia-reperfusion injury in rats through the TLR4/NF-κB/MAPK pathway. Pharm Biol. 2021;59:828–39. https://doi.org/10.1080/13880209.2021.1942926
Calcinotto A, Spataro C, Zagato E, Di Mitri D, Gil V, Crespo M, et al. IL-23 secreted by myeloid cells drives castration-resistant prostate cancer. Nature. 2018;559:363–9. https://doi.org/10.1038/s41586-018-0266-0
Reikvam DH, Erofeev A, Sandvik A, Grcic V, Jahnsen FL, Gaustad P, et al. Depletion of murine intestinal microbiota: effects on gut mucosa and epithelial gene expression. PLoS ONE. 2011;6:e17996 https://doi.org/10.1371/journal.pone.0017996
Olson CA, Vuong HE, Yano JM, Liang QY, Nusbaum DJ, Hsiao EY. The gut microbiota mediates the anti-seizure effects of the ketogenic diet. Cell. 2018;173:1728–1741.e13. https://doi.org/10.1016/j.cell.2018.04.027
Hong M, Tao S, Zhang L, Diao LT, Huang X, Huang S, et al. RNA sequencing: new technologies and applications in cancer research. J Hematol Oncol. 2020;13:166 https://doi.org/10.1186/s13045-020-01005-x
Wang Y, Yuan Y, Wang W, He Y, Zhong H, Zhou X, et al. Mechanisms underlying the therapeutic effects of Qingfeiyin in treating acute lung injury based on GEO datasets, network pharmacology and molecular docking. Comput Biol Med. 2022;145:105454 https://doi.org/10.1016/j.compbiomed.2022.105454
Hu X, Ni S, Zhao K, Qian J, Duan Y. Bioinformatics-led discovery of osteoarthritis biomarkers and inflammatory infiltrates. Front Immunol. 2022;13:871008 https://doi.org/10.3389/fimmu.2022.871008
Li YJ, Chen X, Kwan TK, Loh YW, Singer J, Liu Y, et al. Dietary fiber protects against diabetic nephropathy through short-chain fatty acid-mediated activation of G protein-coupled receptors GPR43 and GPR109A. J Am Soc Nephrol. 2020;31:1267–81. https://doi.org/10.1681/ASN.2019101029
Wei L, Li J, Han Z, Chen Z, Zhang Q. Silencing of lncRNA MALAT1 Prevents Inflammatory Injury after Lung Transplant Ischemia-Reperfusion by Downregulation of IL-8 via p300. Mol Ther Nucleic Acids. 2019;18:285–97. https://doi.org/10.1016/j.omtn.2019.05.009
Jing Y, Yu Y, Bai F, Wang L, Yang D, Zhang C, et al. Effect of fecal microbiota transplantation on neurological restoration in a spinal cord injury mouse model: involvement of brain-gut axis. Microbiome. 2021;9:59 https://doi.org/10.1186/s40168-021-01007-y
Wu Q, Yi X. Down-regulation of long noncoding RNA MALAT1 protects hippocampal neurons against excessive autophagy and apoptosis via the pi3k/akt signaling pathway in rats with epilepsy. J Mol Neurosci. 2018;65:234–45. https://doi.org/10.1007/s12031-018-1093-3
Chen AQ, Fang Z, Chen XL, Yang S, Zhou YF, Mao L, et al. Microglia-derived TNF-α mediates endothelial necroptosis aggravating blood brain-barrier disruption after ischemic stroke. Cell Death Dis. 2019;10:487 https://doi.org/10.1038/s41419-019-1716-9
Zhang Z, Li W, Jiang D, Liu C, Lai Z. MicroRNA-139-5p inhibits cell viability, migration and invasion and suppresses tumor growth by targeting HDGF in non-small cell lung cancer. Oncol Lett. 2020;19:1806–14. https://doi.org/10.3892/ol.2020.11296.
Yang Y, Zhang Y, Lin Z, Wu K, He Z, Zhu D, et al. Silencing of histone deacetylase 3 suppresses the development of esophageal squamous cell carcinoma through regulation of miR-494-mediated TGIF1. Cancer Cell Int. 2022;22:191 https://doi.org/10.1186/s12935-022-02581-3
Ding W, Shi Y, Zhang H. Circular RNA circNEURL4 inhibits cell proliferation and invasion of papillary thyroid carcinoma by sponging miR-1278 and regulating LATS1 expression. Am J Transl Res. 2021;13:5911–27.
Wu X, Yu Y, Huang T. Synthesis and biological evaluation of 4-phenoxy-phenyl isoxazoles as novel acetyl-CoA carboxylase inhibitors. J Enzym Inhib Med Chem. 2021;36:1236–47. https://doi.org/10.1080/14756366.2021.1936514
Cong P, Wu T, Huang X, Liang H, Gao X, Tian L, et al. Identification of the role and clinical prognostic value of target genes of m6A RNA methylation regulators in glioma. Front Cell Dev Biol. 2021;9:709022 https://doi.org/10.3389/fcell.2021.709022
Morris R, Loftus A, Friedmann Y, Parker P, Pallister I. Intra-pelvic pressure changes after pelvic fracture: a cadaveric study quantifying the effect of a pelvic binder and limb bandaging over a bolster. Injury. 2017;48:833–40. https://doi.org/10.1016/j.injury.2017.01.046
Funding
This study was supported by Shanghai Medical Innovation Research Special Foundation (No.23Y11908800); Shanghai Natural Science Foundation (No.21ZR1414500); National Natural Science Foundation of China (No.82303856) and China Anti-cancer Association Foundation (No.YJQN202201).
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Guowen Lin was involved in conceptualization, methodology, data curation, and the initial draft of the manuscript. Feng Zhang contributed to conceptualization, methodology, investigation, and reviewing and editing of the manuscript. Xiaoling Weng participated in methodology, data curation, and manuscript reviewing and editing. Zhe Hong was involved in methodology, investigation, and manuscript reviewing and editing. Dingwei Ye played a role in conceptualization, manuscript reviewing, editing, and funding support, and supervision of the project. Gangmin Wang contributed to conceptualization, manuscript reviewing and editing, and project supervision.
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All experiments involving mice were approved by the Animal Ethics Committee of Fudan University Shanghai Cancer Center (No. FUSCC-IACUC-S2023-0427).
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Lin, G., Zhang, F., Weng, X. et al. Role of gut microbiota in the pathogenesis of castration-resistant prostate cancer: a comprehensive study using sequencing and animal models. Oncogene 43, 2373–2388 (2024). https://doi.org/10.1038/s41388-024-03073-6
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DOI: https://doi.org/10.1038/s41388-024-03073-6
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