Peptostreptococcus stomatis promotes colonic tumorigenesis and receptor tyrosine kinase inhibitor resistance by activating ERBB2-MAPK

Peptostreptococcus stomatis (P. stomatis) is enriched in colorectal cancer (CRC), but its causality and translational implications in CRC are unknown. Here, we show that P. stomatis accelerates colonic tumorigenesis in ApcMin/+ and azoxymethane/dextran sodium sulfate (AOM-DSS) models by inducing cel...

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Veröffentlicht in:Cell host & microbe 2024-08, Vol.32 (8), p.1365-1379.e10
Hauptverfasser: Huang, Pingmei, Ji, Fenfen, Cheung, Alvin Ho-Kwan, Fu, Kaili, Zhou, Qiming, Ding, Xiao, Chen, Danyu, Lin, Yufeng, Wang, Luyao, Jiao, Ying, Chu, Eagle S.H., Kang, Wei, To, Ka Fai, Yu, Jun, Wong, Chi Chun
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container_end_page 1379.e10
container_issue 8
container_start_page 1365
container_title Cell host & microbe
container_volume 32
creator Huang, Pingmei
Ji, Fenfen
Cheung, Alvin Ho-Kwan
Fu, Kaili
Zhou, Qiming
Ding, Xiao
Chen, Danyu
Lin, Yufeng
Wang, Luyao
Jiao, Ying
Chu, Eagle S.H.
Kang, Wei
To, Ka Fai
Yu, Jun
Wong, Chi Chun
description Peptostreptococcus stomatis (P. stomatis) is enriched in colorectal cancer (CRC), but its causality and translational implications in CRC are unknown. Here, we show that P. stomatis accelerates colonic tumorigenesis in ApcMin/+ and azoxymethane/dextran sodium sulfate (AOM-DSS) models by inducing cell proliferation, suppressing apoptosis, and impairing gut barrier function. P. stomatis adheres to CRC cells through its surface protein fructose-1,6-bisphosphate aldolase (FBA) that binds to the integrin α6/β4 receptor on CRC cells, leading to the activation of ERBB2 and the downstream MEK-ERK-p90 cascade. Blockade of the FBA-integrin α6/β4 abolishes ERBB2-mitogen-activated protein kinase (MAPK) activation and the protumorigenic effect of P. stomatis. P. stomatis-driven ERBB2 activation bypasses receptor tyrosine kinase (RTK) blockade by EGFR inhibitors (cetuximab, erlotinib), leading to drug resistance in xenograft and spontaneous CRC models of KRAS-wild-type CRC. P. stomatis also abrogates BRAF inhibitor (vemurafenib) efficacy in BRAFV600E-mutant CRC xenografts. Thus, we identify P. stomatis as an oncogenic bacterium and a contributory factor for non-responsiveness to RTK inhibitors in CRC. [Display omitted] •P. stomatis is enriched in CRC patients and promotes colorectal tumorigenesis in mice•P. stomatis attaches to CRC cells via binding of its adhesin FBA to integrin α6/β4•P. stomatis induces ERBB2-MEK-ERK-p90 cascade to promote tumorigenesis•P. stomatis-driven ERBB2 activation abrogates RTK inhibitor efficacy in CRC Huang et al. identify a CRC-enriched bacterium, Peptostreptococcus stomatis, that promotes colorectal tumorigenesis. P. stomatis directly interacts with CRC cells via binding of its adhesin FBA to the host integrin α6/β4, leading to ERBB2-MAPK activation. P. stomatis-mediated ERBB2-MAPK signaling contributes to resistance to multiple receptor tyrosine kinase inhibitors in CRC.
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Here, we show that P. stomatis accelerates colonic tumorigenesis in ApcMin/+ and azoxymethane/dextran sodium sulfate (AOM-DSS) models by inducing cell proliferation, suppressing apoptosis, and impairing gut barrier function. P. stomatis adheres to CRC cells through its surface protein fructose-1,6-bisphosphate aldolase (FBA) that binds to the integrin α6/β4 receptor on CRC cells, leading to the activation of ERBB2 and the downstream MEK-ERK-p90 cascade. Blockade of the FBA-integrin α6/β4 abolishes ERBB2-mitogen-activated protein kinase (MAPK) activation and the protumorigenic effect of P. stomatis. P. stomatis-driven ERBB2 activation bypasses receptor tyrosine kinase (RTK) blockade by EGFR inhibitors (cetuximab, erlotinib), leading to drug resistance in xenograft and spontaneous CRC models of KRAS-wild-type CRC. P. stomatis also abrogates BRAF inhibitor (vemurafenib) efficacy in BRAFV600E-mutant CRC xenografts. Thus, we identify P. stomatis as an oncogenic bacterium and a contributory factor for non-responsiveness to RTK inhibitors in CRC. [Display omitted] •P. stomatis is enriched in CRC patients and promotes colorectal tumorigenesis in mice•P. stomatis attaches to CRC cells via binding of its adhesin FBA to integrin α6/β4•P. stomatis induces ERBB2-MEK-ERK-p90 cascade to promote tumorigenesis•P. stomatis-driven ERBB2 activation abrogates RTK inhibitor efficacy in CRC Huang et al. identify a CRC-enriched bacterium, Peptostreptococcus stomatis, that promotes colorectal tumorigenesis. P. stomatis directly interacts with CRC cells via binding of its adhesin FBA to the host integrin α6/β4, leading to ERBB2-MAPK activation. P. stomatis-mediated ERBB2-MAPK signaling contributes to resistance to multiple receptor tyrosine kinase inhibitors in CRC.</description><identifier>ISSN: 1931-3128</identifier><identifier>ISSN: 1934-6069</identifier><identifier>EISSN: 1934-6069</identifier><identifier>DOI: 10.1016/j.chom.2024.07.001</identifier><identifier>PMID: 39059397</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Animals ; Apoptosis - drug effects ; Carcinogenesis ; Cell Line, Tumor ; Cell Proliferation - drug effects ; Colonic Neoplasms ; colorectal cancer ; Colorectal Neoplasms ; drug resistance ; Drug Resistance, Neoplasm ; Fructose-Bisphosphate Aldolase - genetics ; Fructose-Bisphosphate Aldolase - metabolism ; host-microbe interaction ; Humans ; MAP Kinase Signaling System - drug effects ; Mice ; Mitogen-Activated Protein Kinases - genetics ; Mitogen-Activated Protein Kinases - metabolism ; Peptostreptococcus ; Peptostreptococcus Stomatis ; Protein Kinase Inhibitors - pharmacology ; receptor tyrosine kinase inhibitor ; Receptor, ErbB-2 - genetics ; Receptor, ErbB-2 - metabolism ; Tyrosine Kinase Inhibitors</subject><ispartof>Cell host &amp; microbe, 2024-08, Vol.32 (8), p.1365-1379.e10</ispartof><rights>2024 The Author(s)</rights><rights>Copyright © 2024 The Author(s). 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Here, we show that P. stomatis accelerates colonic tumorigenesis in ApcMin/+ and azoxymethane/dextran sodium sulfate (AOM-DSS) models by inducing cell proliferation, suppressing apoptosis, and impairing gut barrier function. P. stomatis adheres to CRC cells through its surface protein fructose-1,6-bisphosphate aldolase (FBA) that binds to the integrin α6/β4 receptor on CRC cells, leading to the activation of ERBB2 and the downstream MEK-ERK-p90 cascade. Blockade of the FBA-integrin α6/β4 abolishes ERBB2-mitogen-activated protein kinase (MAPK) activation and the protumorigenic effect of P. stomatis. P. stomatis-driven ERBB2 activation bypasses receptor tyrosine kinase (RTK) blockade by EGFR inhibitors (cetuximab, erlotinib), leading to drug resistance in xenograft and spontaneous CRC models of KRAS-wild-type CRC. P. stomatis also abrogates BRAF inhibitor (vemurafenib) efficacy in BRAFV600E-mutant CRC xenografts. Thus, we identify P. stomatis as an oncogenic bacterium and a contributory factor for non-responsiveness to RTK inhibitors in CRC. [Display omitted] •P. stomatis is enriched in CRC patients and promotes colorectal tumorigenesis in mice•P. stomatis attaches to CRC cells via binding of its adhesin FBA to integrin α6/β4•P. stomatis induces ERBB2-MEK-ERK-p90 cascade to promote tumorigenesis•P. stomatis-driven ERBB2 activation abrogates RTK inhibitor efficacy in CRC Huang et al. identify a CRC-enriched bacterium, Peptostreptococcus stomatis, that promotes colorectal tumorigenesis. P. stomatis directly interacts with CRC cells via binding of its adhesin FBA to the host integrin α6/β4, leading to ERBB2-MAPK activation. 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Ji, Fenfen ; Cheung, Alvin Ho-Kwan ; Fu, Kaili ; Zhou, Qiming ; Ding, Xiao ; Chen, Danyu ; Lin, Yufeng ; Wang, Luyao ; Jiao, Ying ; Chu, Eagle S.H. ; Kang, Wei ; To, Ka Fai ; Yu, Jun ; Wong, Chi Chun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c281t-b3e0581f4eaeeb9b78279f8366b1d214e4d8a0ed9719d78632c2822606e696723</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Animals</topic><topic>Apoptosis - drug effects</topic><topic>Carcinogenesis</topic><topic>Cell Line, Tumor</topic><topic>Cell Proliferation - drug effects</topic><topic>Colonic Neoplasms</topic><topic>colorectal cancer</topic><topic>Colorectal Neoplasms</topic><topic>drug resistance</topic><topic>Drug Resistance, Neoplasm</topic><topic>Fructose-Bisphosphate Aldolase - genetics</topic><topic>Fructose-Bisphosphate Aldolase - metabolism</topic><topic>host-microbe interaction</topic><topic>Humans</topic><topic>MAP Kinase Signaling System - drug effects</topic><topic>Mice</topic><topic>Mitogen-Activated Protein Kinases - genetics</topic><topic>Mitogen-Activated Protein Kinases - metabolism</topic><topic>Peptostreptococcus</topic><topic>Peptostreptococcus Stomatis</topic><topic>Protein Kinase Inhibitors - pharmacology</topic><topic>receptor tyrosine kinase inhibitor</topic><topic>Receptor, ErbB-2 - genetics</topic><topic>Receptor, ErbB-2 - metabolism</topic><topic>Tyrosine Kinase Inhibitors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huang, Pingmei</creatorcontrib><creatorcontrib>Ji, Fenfen</creatorcontrib><creatorcontrib>Cheung, Alvin Ho-Kwan</creatorcontrib><creatorcontrib>Fu, Kaili</creatorcontrib><creatorcontrib>Zhou, Qiming</creatorcontrib><creatorcontrib>Ding, Xiao</creatorcontrib><creatorcontrib>Chen, Danyu</creatorcontrib><creatorcontrib>Lin, Yufeng</creatorcontrib><creatorcontrib>Wang, Luyao</creatorcontrib><creatorcontrib>Jiao, Ying</creatorcontrib><creatorcontrib>Chu, Eagle S.H.</creatorcontrib><creatorcontrib>Kang, Wei</creatorcontrib><creatorcontrib>To, Ka Fai</creatorcontrib><creatorcontrib>Yu, Jun</creatorcontrib><creatorcontrib>Wong, Chi Chun</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Cell host &amp; 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Here, we show that P. stomatis accelerates colonic tumorigenesis in ApcMin/+ and azoxymethane/dextran sodium sulfate (AOM-DSS) models by inducing cell proliferation, suppressing apoptosis, and impairing gut barrier function. P. stomatis adheres to CRC cells through its surface protein fructose-1,6-bisphosphate aldolase (FBA) that binds to the integrin α6/β4 receptor on CRC cells, leading to the activation of ERBB2 and the downstream MEK-ERK-p90 cascade. Blockade of the FBA-integrin α6/β4 abolishes ERBB2-mitogen-activated protein kinase (MAPK) activation and the protumorigenic effect of P. stomatis. P. stomatis-driven ERBB2 activation bypasses receptor tyrosine kinase (RTK) blockade by EGFR inhibitors (cetuximab, erlotinib), leading to drug resistance in xenograft and spontaneous CRC models of KRAS-wild-type CRC. P. stomatis also abrogates BRAF inhibitor (vemurafenib) efficacy in BRAFV600E-mutant CRC xenografts. Thus, we identify P. stomatis as an oncogenic bacterium and a contributory factor for non-responsiveness to RTK inhibitors in CRC. [Display omitted] •P. stomatis is enriched in CRC patients and promotes colorectal tumorigenesis in mice•P. stomatis attaches to CRC cells via binding of its adhesin FBA to integrin α6/β4•P. stomatis induces ERBB2-MEK-ERK-p90 cascade to promote tumorigenesis•P. stomatis-driven ERBB2 activation abrogates RTK inhibitor efficacy in CRC Huang et al. identify a CRC-enriched bacterium, Peptostreptococcus stomatis, that promotes colorectal tumorigenesis. P. stomatis directly interacts with CRC cells via binding of its adhesin FBA to the host integrin α6/β4, leading to ERBB2-MAPK activation. P. stomatis-mediated ERBB2-MAPK signaling contributes to resistance to multiple receptor tyrosine kinase inhibitors in CRC.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>39059397</pmid><doi>10.1016/j.chom.2024.07.001</doi><orcidid>https://orcid.org/0000-0001-5008-2153</orcidid><oa>free_for_read</oa></addata></record>
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subjects Animals
Apoptosis - drug effects
Carcinogenesis
Cell Line, Tumor
Cell Proliferation - drug effects
Colonic Neoplasms
colorectal cancer
Colorectal Neoplasms
drug resistance
Drug Resistance, Neoplasm
Fructose-Bisphosphate Aldolase - genetics
Fructose-Bisphosphate Aldolase - metabolism
host-microbe interaction
Humans
MAP Kinase Signaling System - drug effects
Mice
Mitogen-Activated Protein Kinases - genetics
Mitogen-Activated Protein Kinases - metabolism
Peptostreptococcus
Peptostreptococcus Stomatis
Protein Kinase Inhibitors - pharmacology
receptor tyrosine kinase inhibitor
Receptor, ErbB-2 - genetics
Receptor, ErbB-2 - metabolism
Tyrosine Kinase Inhibitors
title Peptostreptococcus stomatis promotes colonic tumorigenesis and receptor tyrosine kinase inhibitor resistance by activating ERBB2-MAPK
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