1
|
Liu J, Bai W, Zhou T, Xie Y, Yang B, Sun J, Wang Y, Li X, Hou X, Liu Z, Fu D, Yan J, Jiang W, Zhao K, Zhou B, Yuan S, Guo Y, Wang H, Chang A, Gao S, Shi L, Huang C, Yang S, Hao J. SDCBP promotes pancreatic cancer progression by preventing YAP1 from β-TrCP-mediated proteasomal degradation. Gut 2023; 72:1722-1737. [PMID: 36828627 DOI: 10.1136/gutjnl-2022-327492] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 02/05/2023] [Indexed: 02/26/2023]
Abstract
OBJECTIVE Pancreatic ductal adenocarcinoma (PDAC) is a highly lethal tumour with limited treatment options. Here, we identified syndecan binding protein (SDCBP), also known as syntenin1, as a novel targetable factor in promoting PDAC tumour progression. We also explored a therapeutic strategy for suppressing SDCBP expression. DESIGN We used samples from patients with PDAC, human organoid models, LSL-KrasG12D/+mice, LSL-Trp53R172H/+ and Pdx1-Cre (KPC) mouse models, and PDX mouse models. Immunostaining, colony formation assay, ethynyl-2-deoxyuridine incorporation assay, real-time cell analysis, cell apoptosis assay, automated cell tracking, invadopodia detection and gelatin degradation assays, coimmunoprecipitation, and pull-down assays were performed in this study. RESULTS The median overall survival and recurrence-free survival rates in the high-SDCBP group were significantly shorter than those in the low-SDCBP group. In vitro and in vivo studies have demonstrated that SDCBP promotes PDAC proliferation and metastasis. Mechanically, SDCBP inhibits CK1δ/ε-mediated YAP-S384/S387 phosphorylation, which further suppresses β-TrCP-mediated YAP1 ubiquitination and proteasome degradation by directly interacting with YAP1. SDCBP interacts with the TAD domain of YAP1, mainly through its PDZ1 domain. Preclinical KPC mouse cohorts demonstrated that zinc pyrithione (ZnPT) suppresses PDAC tumour progression by suppressing SDCBP. CONCLUSIONS SDCBP promotes the proliferation and metastasis of PDAC by preventing YAP1 from β-TrCP-mediated proteasomal degradation. Therefore, ZnPT could be a promising therapeutic strategy to inhibit PDAC progression by suppressing SDCBP.
Collapse
Affiliation(s)
- Jing Liu
- Department of Breast Oncoplastic Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Weiwei Bai
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Tianxing Zhou
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Yongjie Xie
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Bo Yang
- Department of Pathology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Jingyan Sun
- Department of Breast Oncoplastic Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Yifei Wang
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Xueyang Li
- Department of Breast Oncoplastic Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Xupeng Hou
- Department of Breast Oncoplastic Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Ziyun Liu
- Department of Breast Oncoplastic Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Danqi Fu
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Jingrui Yan
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Wenna Jiang
- Department of Clinical Laboratory, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Kaili Zhao
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Bodong Zhou
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Shuai Yuan
- Senior Ward, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Yu Guo
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China
| | - Hongwei Wang
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Antao Chang
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Song Gao
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Lei Shi
- Department of Biochemistry and Molecular Biology, Tianjin Medical University, Tianjin, China
| | - Chongbiao Huang
- Senior Ward, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Shengyu Yang
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Jihui Hao
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| |
Collapse
|
2
|
Zhu C, Ding H, Yang J, Zhou Y, Luo Y, Shi S, Zhang Y, Wei Y, Ni G. Downregulation of Proline Hydroxylase 2 and Upregulation of Hypoxia-Inducible Factor 1α are Associated with Endometrial Cancer Aggressiveness. Cancer Manag Res 2019; 11:9907-9912. [PMID: 31819628 PMCID: PMC6878929 DOI: 10.2147/cmar.s223421] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 10/30/2019] [Indexed: 01/02/2023] Open
Abstract
Introduction Proline hydroxylase 2 (PHD2) is involved in tumorigenesis. This study aimed to examine PHD2 and hypoxia-inducible factor 1α (HIF-1α) expression in different endometrial tissues and explore the correlations between PHD2 and HIF-1α expression with clinicopathological characteristics of endometrial cancer. Methods We collected 50 tissue sections of endometrial adenocarcinoma, 30 of atypical endometrial hyperplasia, and 30 of control normal endometrium. The expression of PHD2 was detected by PCR, Western blot, and immunohistochemical analysis. Results PHD2 mRNA and protein levels reduced in endometrial cancer tissues compared to normal endometrium (p<0.05). In contrast, HIF-1α expression levels increased in endometrial cancer tissues compared to normal endometrium (p<0.05). In addition, PHD2 and HIF-1α levels were correlated with lymphovascular stromal invasion (LVSI), postoperative FIGO stage, and lymph node metastasis of endometrial cancer (p<0.05). Conclusion Our findings suggest that reduced expression of PHD2 and increased expression of HIF-1α are associated with endometrial cancer aggressiveness. PHD2 might be a novel biomarker and a potential target for endometrial cancer management.
Collapse
Affiliation(s)
- Chengcheng Zhu
- Departments of Gynecology and Obstetrics, Yi Jishan General Hospital of Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Huafeng Ding
- Departments of Gynecology and Obstetrics, Yi Jishan General Hospital of Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Junwen Yang
- Departments of Gynecology and Obstetrics, Yi Jishan General Hospital of Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Yihui Zhou
- Departments of Gynecology and Obstetrics, Yi Jishan General Hospital of Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Yonghong Luo
- Departments of Gynecology and Obstetrics, Yi Jishan General Hospital of Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Suhua Shi
- Departments of Gynecology and Obstetrics, Yi Jishan General Hospital of Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Ying Zhang
- Departments of Gynecology and Obstetrics, Yi Jishan General Hospital of Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Yalan Wei
- Departments of Gynecology and Obstetrics, General Hospital of Wuhu Second People's Hospital, Wuhu, Anhui, People's Republic of China
| | - Guantai Ni
- Departments of Gynecology and Obstetrics, Yi Jishan General Hospital of Wannan Medical College, Wuhu, Anhui, People's Republic of China
| |
Collapse
|
4
|
Joharapurkar AA, Pandya VB, Patel VJ, Desai RC, Jain MR. Prolyl Hydroxylase Inhibitors: A Breakthrough in the Therapy of Anemia Associated with Chronic Diseases. J Med Chem 2018; 61:6964-6982. [PMID: 29712435 DOI: 10.1021/acs.jmedchem.7b01686] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Chronic kidney disease, cancer, chronic inflammatory disorders, nutritional, and genetic deficiency can cause anemia. Hypoxia causes induction of hypoxia-inducible factor (HIF), which stimulates erythropoietin (EPO) synthesis. Prolyl hydroxylase domain (PHD) enzyme inhibition can stabilize hypoxia-inducible factor (HIF). HIF stabilization also decreases hepcidin, a hormone of hepatic origin, which regulates iron homeostasis. PHD inhibitors represent a novel pharmacological treatment of anemia associated with chronic diseases. Many orally active PHD inhibitors like roxadustat, molidustat, vadadustat, and desidustat are in late phase clinical trials. This review discusses the role of PHD inhibitors in the treatment of anemia associated with chronic diseases.
Collapse
Affiliation(s)
- Amit A Joharapurkar
- Zydus Research Centre , Cadila Healthcare Limited , Sarkhej Bavla NH8A , Moraiya , Ahmedabad 382210 , India
| | - Vrajesh B Pandya
- Zydus Research Centre , Cadila Healthcare Limited , Sarkhej Bavla NH8A , Moraiya , Ahmedabad 382210 , India
| | - Vishal J Patel
- Zydus Research Centre , Cadila Healthcare Limited , Sarkhej Bavla NH8A , Moraiya , Ahmedabad 382210 , India
| | - Ranjit C Desai
- Zydus Research Centre , Cadila Healthcare Limited , Sarkhej Bavla NH8A , Moraiya , Ahmedabad 382210 , India
| | - Mukul R Jain
- Zydus Research Centre , Cadila Healthcare Limited , Sarkhej Bavla NH8A , Moraiya , Ahmedabad 382210 , India
| |
Collapse
|