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The tumor suppressive effect and apoptotic mechanism of TRAIL gene‐containing recombinant NDV in TRAIL‐resistant colorectal cancer HT‐29 cells and TRAIL‐nonresistant HCT116 cells, with each cell bearing a mouse model

BACKGROUND: TRAIL is an anticancer drug that induces cancer cell apoptosis by interacting with death receptors (DRs). However, owing to low cell‐surface expression of DRs, certain colorectal cancer (CRC) cells resist TRAIL‐induced apoptosis. Newcastle disease virus (NDV) infection can elevate DR pro...

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Autores principales: Jung, Bo‐Kyoung, An, Yong Hee, Jang, Sung Hoon, Ryu, Gyoungah, Jung, Saet‐byel, Kim, Seonhee, Kim, Cuk‐Seong, Jang, Hyun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10652305/
https://www.ncbi.nlm.nih.gov/pubmed/37843231
http://dx.doi.org/10.1002/cam4.6622
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author Jung, Bo‐Kyoung
An, Yong Hee
Jang, Sung Hoon
Ryu, Gyoungah
Jung, Saet‐byel
Kim, Seonhee
Kim, Cuk‐Seong
Jang, Hyun
author_facet Jung, Bo‐Kyoung
An, Yong Hee
Jang, Sung Hoon
Ryu, Gyoungah
Jung, Saet‐byel
Kim, Seonhee
Kim, Cuk‐Seong
Jang, Hyun
author_sort Jung, Bo‐Kyoung
collection PubMed
description BACKGROUND: TRAIL is an anticancer drug that induces cancer cell apoptosis by interacting with death receptors (DRs). However, owing to low cell‐surface expression of DRs, certain colorectal cancer (CRC) cells resist TRAIL‐induced apoptosis. Newcastle disease virus (NDV) infection can elevate DR protein expression in cancer cells, potentially influencing their TRAIL sensitivity. However, the precise mechanism by which NDV infection modulates DR expression and impacts TRAIL sensitivity in cancer cells remains unknown. METHODS: Herein, we developed nonpathogenic NDV VG/GA strain‐based recombinant NDV (rNDV) and TRAIL gene‐containing rNDV (rNDV‐TRAIL). We observed that viral infections lead to increased DR and TRAIL expressions and activate signaling proteins involved in intrinsic and extrinsic apoptosis pathways. Experiments were conducted in vitro using TRAIL‐resistant CRC cells (HT‐29) and nonresistant CRC cells (HCT116) and in vivo using relevant mouse models. RESULTS: rNDV‐TRAIL was found to exhibit better apoptotic efficacy than rNDV in CRC cells. Notably, rNDV‐TRAIL had the stronger cancer cell‐killing effect in TRAIL‐resistant CRC cells. Western blot analyses showed that both rNDV and rNDV‐TRAIL infections activate signaling proteins involved in the intrinsic and extrinsic apoptotic pathways. Notably, rNDV‐TRAIL promotes concurrent intrinsic and extrinsic signal transduction in both HCT‐116 and HT‐29 cells. CONCLUSIONS: Therefore, rNDV‐TRAIL infection effectively enhances DR expression in DR‐depressed HT‐29 cells. Moreover, the TRAIL protein expressed by rNDV‐TRAIL effectively interacts with DR, leading to enhanced apoptosis in TRAIL‐resistant HT‐29 cells. Therefore, rNDV‐TRAIL has potential as a promising therapeutic approach for treating TRAIL‐resistant cancers.
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spelling pubmed-106523052023-10-16 The tumor suppressive effect and apoptotic mechanism of TRAIL gene‐containing recombinant NDV in TRAIL‐resistant colorectal cancer HT‐29 cells and TRAIL‐nonresistant HCT116 cells, with each cell bearing a mouse model Jung, Bo‐Kyoung An, Yong Hee Jang, Sung Hoon Ryu, Gyoungah Jung, Saet‐byel Kim, Seonhee Kim, Cuk‐Seong Jang, Hyun Cancer Med RESEARCH ARTICLE BACKGROUND: TRAIL is an anticancer drug that induces cancer cell apoptosis by interacting with death receptors (DRs). However, owing to low cell‐surface expression of DRs, certain colorectal cancer (CRC) cells resist TRAIL‐induced apoptosis. Newcastle disease virus (NDV) infection can elevate DR protein expression in cancer cells, potentially influencing their TRAIL sensitivity. However, the precise mechanism by which NDV infection modulates DR expression and impacts TRAIL sensitivity in cancer cells remains unknown. METHODS: Herein, we developed nonpathogenic NDV VG/GA strain‐based recombinant NDV (rNDV) and TRAIL gene‐containing rNDV (rNDV‐TRAIL). We observed that viral infections lead to increased DR and TRAIL expressions and activate signaling proteins involved in intrinsic and extrinsic apoptosis pathways. Experiments were conducted in vitro using TRAIL‐resistant CRC cells (HT‐29) and nonresistant CRC cells (HCT116) and in vivo using relevant mouse models. RESULTS: rNDV‐TRAIL was found to exhibit better apoptotic efficacy than rNDV in CRC cells. Notably, rNDV‐TRAIL had the stronger cancer cell‐killing effect in TRAIL‐resistant CRC cells. Western blot analyses showed that both rNDV and rNDV‐TRAIL infections activate signaling proteins involved in the intrinsic and extrinsic apoptotic pathways. Notably, rNDV‐TRAIL promotes concurrent intrinsic and extrinsic signal transduction in both HCT‐116 and HT‐29 cells. CONCLUSIONS: Therefore, rNDV‐TRAIL infection effectively enhances DR expression in DR‐depressed HT‐29 cells. Moreover, the TRAIL protein expressed by rNDV‐TRAIL effectively interacts with DR, leading to enhanced apoptosis in TRAIL‐resistant HT‐29 cells. Therefore, rNDV‐TRAIL has potential as a promising therapeutic approach for treating TRAIL‐resistant cancers. John Wiley and Sons Inc. 2023-10-16 /pmc/articles/PMC10652305/ /pubmed/37843231 http://dx.doi.org/10.1002/cam4.6622 Text en © 2023 The Authors. Cancer Medicine published by John Wiley & Sons Ltd. https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle RESEARCH ARTICLE
Jung, Bo‐Kyoung
An, Yong Hee
Jang, Sung Hoon
Ryu, Gyoungah
Jung, Saet‐byel
Kim, Seonhee
Kim, Cuk‐Seong
Jang, Hyun
The tumor suppressive effect and apoptotic mechanism of TRAIL gene‐containing recombinant NDV in TRAIL‐resistant colorectal cancer HT‐29 cells and TRAIL‐nonresistant HCT116 cells, with each cell bearing a mouse model
title The tumor suppressive effect and apoptotic mechanism of TRAIL gene‐containing recombinant NDV in TRAIL‐resistant colorectal cancer HT‐29 cells and TRAIL‐nonresistant HCT116 cells, with each cell bearing a mouse model
title_full The tumor suppressive effect and apoptotic mechanism of TRAIL gene‐containing recombinant NDV in TRAIL‐resistant colorectal cancer HT‐29 cells and TRAIL‐nonresistant HCT116 cells, with each cell bearing a mouse model
title_fullStr The tumor suppressive effect and apoptotic mechanism of TRAIL gene‐containing recombinant NDV in TRAIL‐resistant colorectal cancer HT‐29 cells and TRAIL‐nonresistant HCT116 cells, with each cell bearing a mouse model
title_full_unstemmed The tumor suppressive effect and apoptotic mechanism of TRAIL gene‐containing recombinant NDV in TRAIL‐resistant colorectal cancer HT‐29 cells and TRAIL‐nonresistant HCT116 cells, with each cell bearing a mouse model
title_short The tumor suppressive effect and apoptotic mechanism of TRAIL gene‐containing recombinant NDV in TRAIL‐resistant colorectal cancer HT‐29 cells and TRAIL‐nonresistant HCT116 cells, with each cell bearing a mouse model
title_sort tumor suppressive effect and apoptotic mechanism of trail gene‐containing recombinant ndv in trail‐resistant colorectal cancer ht‐29 cells and trail‐nonresistant hct116 cells, with each cell bearing a mouse model
topic RESEARCH ARTICLE
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10652305/
https://www.ncbi.nlm.nih.gov/pubmed/37843231
http://dx.doi.org/10.1002/cam4.6622
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