1
|
Wang Z, Li R, Yang G, Wang Y. Cancer stem cell biomarkers and related signalling pathways. J Drug Target 2024; 32:33-44. [PMID: 38095181 DOI: 10.1080/1061186x.2023.2295222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 12/10/2023] [Indexed: 12/20/2023]
Abstract
Cancer stem cells (CSCs) represent a distinct subset of neoplastic cells characterised by their heightened capacity for tumorigenesis. These cells are implicated in the facilitation of cancer metastasis, recurrence, and resistance to conventional therapeutic interventions. Extensive scientific research has been devoted to the identification of biomarkers and the elucidation of molecular mechanisms in order to improve targeted therapeutic approaches. Accurate identification of cancer stem cells based on biomarkers can provide a theoretical basis for drug combinations of malignant tumours. Targeted biomarker-based therapies also offer a silver lining for patients with advanced malignancies. This review aims comprehensively to consolidate the latest findings on CSCs biomarkers, targeted agents as well as biomarkers associated signalling pathways in well-established cancer types, thereby contributing to improved prognostic outcomes.
Collapse
Affiliation(s)
- Zhe Wang
- School of Medicine, Southern University of Science and Technology, Shenzhen, China
- Department of Infectious Disease, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Rui Li
- School of Medicine, Southern University of Science and Technology, Shenzhen, China
| | - Guilin Yang
- Department of Infectious Disease, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Yijin Wang
- School of Medicine, Southern University of Science and Technology, Shenzhen, China
| |
Collapse
|
2
|
Bano N, Kainat KM, Ansari MI, Pal A, Sarkar S, Sharma PK. Identification of chemoresistance targets in doxorubicin-resistant lung adenocarcinoma cells using LC-MS/MS-based proteomics. J Chemother 2024:1-15. [PMID: 39101797 DOI: 10.1080/1120009x.2024.2385267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 07/03/2024] [Accepted: 07/24/2024] [Indexed: 08/06/2024]
Abstract
Acquired chemoresistance remains a significant challenge in the clinics as most of the treated cancers eventually emerge as hard-to-treat phenotypes. Therefore, identifying chemoresistance targets is highly warranted to manage the disease better. In this study, we employed a label-free LC-MS/MS-based quantitative proteomics analysis to identify potential targets and signaling pathways underlying acquired chemoresistance in a sub-cell line (A549DR) derived from the parental lung adenocarcinoma cells (A549) treated with gradually increasing doses of doxorubicin (DOX). Our proteomics analysis identified 146 upregulated and 129 downregulated targets in A549DR cells. The KEGG pathway and Gene ontology (GO) analysis of differentially expressed upregulated and downregulated proteins showed that most abundant upregulated pathways were related to metabolic pathways, cellular senescence, cell cycle, and p53 signaling. Meanwhile, the downregulated pathways were related to spliceosome, nucleotide metabolism, DNA replication, nucleotide excision repair, and nuclear-cytoplasmic transport. Further, STRING analysis of upregulated biological processes showed a protein-protein interaction (PPI) between CDK1, AKT2, SRC, STAT1, HDAC1, FDXR, FDX1, NPC1, ALDH2, GPx1, CDK4, and B2M, proteins. The identified proteins in this study might be the potential therapeutic targets for mitigating DOX resistance.
Collapse
Affiliation(s)
- Nuzhat Bano
- Food Toxicology Group, Food, Drug & Chemical, Environment, and Systems Toxicology (FEST) Division, CSIR-Indian Institute of Toxicology Research, Lucknow, Uttar Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - K M Kainat
- Food Toxicology Group, Food, Drug & Chemical, Environment, and Systems Toxicology (FEST) Division, CSIR-Indian Institute of Toxicology Research, Lucknow, Uttar Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Mohammad Imran Ansari
- Food Toxicology Group, Food, Drug & Chemical, Environment, and Systems Toxicology (FEST) Division, CSIR-Indian Institute of Toxicology Research, Lucknow, Uttar Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Anjali Pal
- Food Toxicology Group, Food, Drug & Chemical, Environment, and Systems Toxicology (FEST) Division, CSIR-Indian Institute of Toxicology Research, Lucknow, Uttar Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Sana Sarkar
- Systems Toxicology Group, Food, Drug & Chemical, Environment and Systems Toxicology (FEST) Division, CSIR- Indian Institute of Toxicology Research, Lucknow, Uttar Pradesh, India
| | - Pradeep Kumar Sharma
- Food Toxicology Group, Food, Drug & Chemical, Environment, and Systems Toxicology (FEST) Division, CSIR-Indian Institute of Toxicology Research, Lucknow, Uttar Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| |
Collapse
|
3
|
Han GH, Kim HR, Yun H, Chung JY, Kim JH, Cho H. Developing a comprehensive molecular subgrouping model for cervical cancer using machine learning. Am J Cancer Res 2024; 14:3186-3197. [PMID: 39005664 PMCID: PMC11236797 DOI: 10.62347/mter1763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 06/17/2024] [Indexed: 07/16/2024] Open
Abstract
This study developed a molecular classification model for cervical cancer using machine learning, integrating prognosis related biomarkers with clinical features. Analyzing 281 specimens, 27 biomarkers were identified, associated with recurrence and treatment response. The model identified four molecular subgroups: group 1 (OALO) with Overexpression of ATP5H and LOw risk; group 2 (LASIM) with low expression of ATP5H and SCP, indicating InterMediate risk; group 3 (LASNIM) characterized by Low expression of ATP5H, SCP, and NANOG, also at InterMediate risk; and group 4 (LASONH), with Low expression of ATP5H, and SCP, Over expression of NANOG, indicating High risk, and potentially aggressive disease. This classification correlated with clinical outcomes such as tumor stage, lymph node metastasis, and response to treatment, demonstrating that combining molecular and clinical factors could significantly enhance the prediction of recurrence and aid in personalized treatment strategies for cervical cancer.
Collapse
Affiliation(s)
- Gwan Hee Han
- Department of Obstetrics and Gynecology, Sanggye Paik Hospital, Inje University College of MedicineSeoul 01757, Republic of Korea
| | - Hae-Rim Kim
- Department of Statistics, College of Natural Science, University of SeoulSeoul 02504, Republic of Korea
| | - Hee Yun
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of MedicineSeoul 06299, Republic of Korea
| | - Joon-Yong Chung
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of HealthBethesda, MD 20892, USA
| | - Jae-Hoon Kim
- Department of Obstetrics and Gynecology, Yonsei University College of MedicineSeoul 03722, Republic of Korea
- Institute of Women’s Life Medical Science, Yonsei University College of MedicineSeoul 03722, Republic of Korea
| | - Hanbyoul Cho
- Department of Obstetrics and Gynecology, Yonsei University College of MedicineSeoul 03722, Republic of Korea
- Institute of Women’s Life Medical Science, Yonsei University College of MedicineSeoul 03722, Republic of Korea
| |
Collapse
|
4
|
Hwang I, Song JS, Cho E, Song KH, Ra SH, Choi CM, Kim TW, Kim SH, Kim JW, Chung JY. PPIB/Cyclophilin B expression associates with tumor progression and unfavorable survival in patients with pulmonary adenocarcinoma. Am J Cancer Res 2024; 14:917-930. [PMID: 38455410 PMCID: PMC10915315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 02/22/2024] [Indexed: 03/09/2024] Open
Abstract
Cyclophilin B (CypB), encoded by peptidylprolyl isomerase B (PPIB), is involved in cellular transcriptional regulation, immune responses, chemotaxis, and proliferation. Recent studies have shown that PPIB/CypB is associated with tumor progression and chemoresistance in various cancers. However, the clinicopathologic significance and mechanism of action of PPIB/CypB in non-small cell lung cancer (NSCLC) remain unclear. In this study, we used RNA in situ hybridization to examine PPIB expression in 431 NSCLC tissue microarrays consisting of 295 adenocarcinomas (ADCs) and 136 squamous cell carcinomas (SCCs). Additionally, Ki-67 expression was evaluated using immunohistochemistry. The role of PPIB/CypB was assessed in five human NSCLC cell lines. There was a significant correlation between PPIB/CypB expression and Ki-67 expression in ADC (Spearman correlation r=0.374, P<0.001) and a weak correlation in SCC (r=0.229, P=0.007). In ADCs, high PPIB expression (PPIBhigh) was associated with lymph node metastasis (P=0.023), advanced disease stage (P=0.014), disease recurrence (P=0.013), and patient mortality (P=0.015). Meanwhile, high Ki-67 expression (Ki-67high) was correlated with male sex, smoking history, high pT stage, lymph node metastasis, advanced stage, disease recurrence, and patient mortality in ADC (all P<0.001). However, there was no association between either marker or clinicopathological factors, except for old age and PPIBhigh (P=0.038) in SCC. Survival analyses revealed that the combined expression of PPIBhigh/Ki-67high was an independent prognosis factor for poor disease-free survival (HR 1.424, 95% CI 1.177-1.723, P<0.001) and overall survival (HR 1.266, 95% CI 1.036-1.548, P=0.021) in ADC, but not in SCC. Furthermore, PPIB/CypB promoted the proliferation, colony formation, and migration of NSCLC cells. We also observed the oncogenic properties of PPIB/CypB expression in human bronchial epithelial cells. In conclusion, PPIB/CypB contributes to tumor growth in NSCLC, and elevated PPIB/Ki-67 levels are linked to unfavorable survival, especially in ADC.
Collapse
Affiliation(s)
- Ilseon Hwang
- Department of Pathology, Keimyung University School of Medicine, Dongsan Medical CenterDaegu 42601, Republic of Korea
| | - Joon Seon Song
- Department of Pathology, Asan Medical Center, University of Ulsan College of MedicineSeoul 05505, Republic of Korea
| | - Eunho Cho
- Department of Biochemistry and Molecular Biology, Korea University College of MedicineSeoul 02841, Republic of Korea
- Department of Biomedical Science, Korea University College of MedicineSeoul 02841, Republic of Korea
- BK21 Graduate Program, Department of Biomedical Science, Korea University College of MedicineSeoul 02841, Republic of Korea
| | - Kwon-Ho Song
- Department of Cell Biology, Daegu Catholic University School of MedicineDaegu 42472, Republic of Korea
| | - Sang Hyun Ra
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of MedicineSeoul 05505, Republic of Korea
| | - Chang-Min Choi
- Department of Pulmonary and Critical Care Medicine and Oncology, Asan Medical Center, University of Ulsan College of MedicineSeoul 05505, Republic of Korea
| | - Tae Woo Kim
- Department of Biochemistry and Molecular Biology, Korea University College of MedicineSeoul 02841, Republic of Korea
- Department of Biomedical Science, Korea University College of MedicineSeoul 02841, Republic of Korea
- BK21 Graduate Program, Department of Biomedical Science, Korea University College of MedicineSeoul 02841, Republic of Korea
| | - Sung-Han Kim
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of MedicineSeoul 05505, Republic of Korea
| | - Jeong Won Kim
- Department of Pathology, Kangnam Sacred Heart Hospital, Hallym University College of MedicineSeoul 07441, Republic of Korea
| | - Joon-Yong Chung
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of HealthBethesda, MD 20852, USA
| |
Collapse
|
5
|
Zhang WF, Ruan CW, Wu JB, Wu GL, Wang XG, Chen HJ. Limonin inhibits the stemness of cancer stem-like cells derived from colorectal carcinoma cells potentially via blocking STAT3 signaling. World J Clin Oncol 2024; 15:317-328. [PMID: 38455137 PMCID: PMC10915944 DOI: 10.5306/wjco.v15.i2.317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 12/06/2023] [Accepted: 01/08/2024] [Indexed: 02/20/2024] Open
Abstract
BACKGROUND Limonin is one of the most abundant active ingredients of Tetradium ruticarpum. It exerts antitumor effects on several kinds of cancer cells. However, whether limonin exerts antitumor effects on colorectal cancer (CRC) cells and cancer stem-like cells (CSCs), a subpopulation responsible for a poor prognosis, is unclear. AIM To evaluate the effects of limonin on CSCs derived from CRC cells. METHODS CSCs were collected by culturing CRC cells in serum-free medium. The cytotoxicity of limonin against CSCs and parental cells (PCs) was determined by cholecystokinin octapeptide-8 assay. The effects of limonin on stemness were detected by measuring stemness hallmarks and sphere formation ability. RESULTS As expected, limonin exerted inhibitory effects on CRC cell behaviors, including cell proliferation, migration, invasion, colony formation and tumor formation in soft agar. A relatively low concentration of limonin decreased the expression stemness hallmarks, including Nanog and β-catenin, the proportion of aldehyde dehydrogenase 1-positive CSCs, and the sphere formation rate, indicating that limonin inhibits stemness without presenting cytotoxicity. Additionally, limonin treatment inhibited invasion and tumor formation in soft agar and in nude mice. Moreover, limonin treatment significantly inhibited the phosphorylation of STAT3 at Y705 but not S727 and did not affect total STAT3 expression. Inhibition of Nanog and β-catenin expression and sphere formation by limonin was obviously reversed by pretreatment with 2 μmol/L colievlin. CONCLUSION Taken together, these results indicate that limonin is a promising compound that targets CSCs and could be used to combat CRC recurrence and metastasis.
Collapse
Affiliation(s)
- Wei-Feng Zhang
- Department of Colorectal Surgery, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
- Department of Anorectal Section, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China
| | - Cheng-Wei Ruan
- Department of Anorectal Section, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China
| | - Jun-Bo Wu
- Department of Colorectal Surgery, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
- Department of Colorectal Surgery, Hengyang Central Hospital, Hengyang 421000, Hunan Province, China
| | - Guo-Liang Wu
- The First College for Clinical Medicine, Nanjing University Of Chinese Medicine, Nanjing 210023, Jiangsu Province, China
| | - Xiao-Gan Wang
- Department of Colorectal Surgery, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| | - Hong-Jin Chen
- Department of Colorectal Surgery, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| |
Collapse
|
6
|
Feng H, Dong Y, Chen K, You Z, Weng J, Liang P, Shi F. Sphingomyelin synthase 2 promotes the stemness of breast cancer cells via modulating NF-κB signaling pathway. J Cancer Res Clin Oncol 2024; 150:46. [PMID: 38285090 PMCID: PMC10824874 DOI: 10.1007/s00432-023-05589-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 12/22/2023] [Indexed: 01/30/2024]
Abstract
OBJECTIVES Multi-drug resistance (MDR) to chemotherapy is the main obstacle influencing the anti-tumor effect in breast cancer, which might lead to the metastasis and recurrence of cancer. Until now, there are still no effective methods that can overcome MDR. In this study, we aimed to investigate the role of sphingomyelin synthase 2 (SMS2) in breast cancer resistance. METHODS Quantitative RT-PCR analysis was performed to assess changes in mRNA expression. Western blot analysis was performed to detect protein expression. Inhibitory concentration value of adriamycin (ADR) was evaluated using CCK 8 assay. The stemness ability of breast cancer cells was assessed by spheroid-formation assay. Immunofluorescence staining was conducted to show the cellular distribution of proteins. Breast tumor masses were harvested from the xenograft tumor mouse model. RESULTS SMS2 overexpression increased the IC50 values of breast cancer cells. SMS2 decreased the CD24 transcription level but increased the transcription levels of stemness-related genes including CD44, ALDH, OCT 4 and SOX2 in breast cancer cells. SMS2 overexpression promoted the nuclear translocation of phosphorylated NF-κB, while suppression of SMS2 could inhibit the NF-κB pathway. CONCLUSIONS SMS2 increased the stemness of breast cancer cells via NF-κB signaling pathway, leading to resistance to the chemotherapeutic drug ADR. Thus, SMS2 might play a critical role in the development of breast cancer resistance, which is a previously unrecognized mechanism in breast cancer MDR development.
Collapse
Affiliation(s)
- Haizhan Feng
- Department of Breast Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Yahui Dong
- Department of Breast Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Kunling Chen
- Department of Hepatobiliary Surgery II, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Zicong You
- Department of Breast Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Junyan Weng
- Department of Breast Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Peiqiao Liang
- Department of Breast Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Fujun Shi
- Department of Breast Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
| |
Collapse
|
7
|
Xie N, Mei S, Dai C, Chen W. HDAC1-Mediated Downregulation of NEU1 Exacerbates the Aggressiveness of Cervical Cancer. Crit Rev Eukaryot Gene Expr 2024; 34:45-54. [PMID: 38505872 DOI: 10.1615/critreveukaryotgeneexpr.2023051396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
HDAC1 functions as an oncogene in multi-type cancers. This study aimed to investigate the roles of histone deacetylase 1 (HDAC1) in cervical cancer (CC). mRNA expression was determined using reverse transcription quantitative polymerase chain reaction. The protein-protein complexes was analyzed using co-immunoprecipitation assay. The binding sites between NRF2 and NEU1 were confirmed by chromatin immunoprecipitation assay. Cell viability was detected by CCK-8. Cell proliferation was measured using CCK-8 and colony formation assays. Cell migrative and invasive ability were determined using transwell assay. We found that HDAC1 was upregulated in CC patients and cells. Trichostatin A (TSA) treatment decreased the number of colonies and migrated and invaded cells. Moreover, HDAC1 interacted with NRF2 to downregulate NEU1 expression. NEU1 knockdown attenuated the effects of TSA and enhanced the aggressiveness of CC cells. In conclusion, HDAC1 functions as an oncogene in CC. Targeting HDAC1 may be an alternative strategy for CC.
Collapse
Affiliation(s)
- Nanzi Xie
- Department of Pathology, People's Hospital of Anshun City Guizhou Province, Anshun 561000, Guizhou, China
| | - Sisi Mei
- Department of Pathology, People's Hospital of Anshun City Guizhou Province, Anshun 561000, Guizhou, China
| | - Changlan Dai
- Department of Pathology, People's Hospital of Anshun City Guizhou Province, Anshun 561000, Guizhou, China
| | - Wei Chen
- People's Hospital of Anshun City Guizhou Province
| |
Collapse
|
8
|
Oh SJ, Lim JY, Son MK, Ahn JH, Song KH, Lee HJ, Kim S, Cho EH, Chung JY, Cho H, Kim H, Kim JH, Park J, Choi J, Hwang SW, Kim TW. TRPV1 inhibition overcomes cisplatin resistance by blocking autophagy-mediated hyperactivation of EGFR signaling pathway. Nat Commun 2023; 14:2691. [PMID: 37165076 PMCID: PMC10172196 DOI: 10.1038/s41467-023-38318-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 04/25/2023] [Indexed: 05/12/2023] Open
Abstract
Cisplatin resistance along with chemotherapy-induced neuropathic pain is an important cause of treatment failure for many cancer types and represents an unmet clinical need. Therefore, future studies should provide evidence regarding the mechanisms of potential targets that can overcome the resistance as well as alleviate pain. Here, we show that the emergence of cisplatin resistance is highly associated with EGFR hyperactivation, and that EGFR hyperactivation is arisen by a transcriptional increase in the pain-generating channel, TRPV1, via NANOG. Furthermore, TRPV1 promotes autophagy-mediated EGF secretion via Ca2+ influx, which activates the EGFR-AKT signaling and, consequentially, the acquisition of cisplatin resistance. Importantly, TRPV1 inhibition renders tumors susceptible to cisplatin. Thus, our findings indicate a link among cisplatin resistance, EGFR hyperactivation, and TRPV1-mediated autophagic secretion, and implicate that TRPV1 could be a crucial drug target that could not only overcome cisplatin resistance but also alleviate pain in NANOG+ cisplatin-resistant cancer.
Collapse
Affiliation(s)
- Se Jin Oh
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, 02841, Republic of Korea
| | - Ji Yeon Lim
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea
- Department of Physiology, Korea University College of Medicine, Seoul, 02841, Republic of Korea
| | - Min Kyu Son
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, 02841, Republic of Korea
| | - Jun Hyeok Ahn
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, 02841, Republic of Korea
| | - Kwon-Ho Song
- Department of Cell biology, Daegu Catholic University School of Medicine, Daegu, 42472, Republic of Korea
| | - Hyo-Jung Lee
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, 02841, Republic of Korea
| | - Suyeon Kim
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, 02841, Republic of Korea
| | - Eun Ho Cho
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, 02841, Republic of Korea
| | - Joon-Yong Chung
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Hanbyoul Cho
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
| | - Hyosun Kim
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
| | - Jae-Hoon Kim
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
| | - Jooyoung Park
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea
| | - Jungmin Choi
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea
| | - Sun Wook Hwang
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea
- Department of Physiology, Korea University College of Medicine, Seoul, 02841, Republic of Korea
| | - Tae Woo Kim
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul, 02841, Republic of Korea.
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, 02841, Republic of Korea.
- NEX-I Inc., Seoul, 05854, Republic of Korea.
| |
Collapse
|
9
|
Martins-Neves SR, Sampaio-Ribeiro G, Gomes CMF. Self-Renewal and Pluripotency in Osteosarcoma Stem Cells' Chemoresistance: Notch, Hedgehog, and Wnt/β-Catenin Interplay with Embryonic Markers. Int J Mol Sci 2023; 24:8401. [PMID: 37176108 PMCID: PMC10179672 DOI: 10.3390/ijms24098401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/28/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023] Open
Abstract
Osteosarcoma is a highly malignant bone tumor derived from mesenchymal cells that contains self-renewing cancer stem cells (CSCs), which are responsible for tumor progression and chemotherapy resistance. Understanding the signaling pathways that regulate CSC self-renewal and survival is crucial for developing effective therapies. The Notch, Hedgehog, and Wnt/β-Catenin developmental pathways, which are essential for self-renewal and differentiation of normal stem cells, have been identified as important regulators of osteosarcoma CSCs and also in the resistance to anticancer therapies. Targeting these pathways and their interactions with embryonic markers and the tumor microenvironment may be a promising therapeutic strategy to overcome chemoresistance and improve the prognosis for osteosarcoma patients. This review focuses on the role of Notch, Hedgehog, and Wnt/β-Catenin signaling in regulating CSC self-renewal, pluripotency, and chemoresistance, and their potential as targets for anti-cancer therapies. We also discuss the relevance of embryonic markers, including SOX-2, Oct-4, NANOG, and KLF4, in osteosarcoma CSCs and their association with the aforementioned signaling pathways in overcoming drug resistance.
Collapse
Affiliation(s)
- Sara R. Martins-Neves
- iCBR—Coimbra Institute for Clinical and Biomedical Research, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (S.R.M.-N.)
- Institute of Pharmacology and Experimental Therapeutics, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Gabriela Sampaio-Ribeiro
- iCBR—Coimbra Institute for Clinical and Biomedical Research, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (S.R.M.-N.)
- Institute of Pharmacology and Experimental Therapeutics, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal
- CIBB—Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3000-548 Coimbra, Portugal
- CACC—Clinical Academic Center of Coimbra, 3000-075 Coimbra, Portugal
| | - Célia M. F. Gomes
- iCBR—Coimbra Institute for Clinical and Biomedical Research, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (S.R.M.-N.)
- Institute of Pharmacology and Experimental Therapeutics, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal
- CIBB—Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3000-548 Coimbra, Portugal
- CACC—Clinical Academic Center of Coimbra, 3000-075 Coimbra, Portugal
| |
Collapse
|
10
|
Psilopatis I, Garmpis N, Garmpi A, Vrettou K, Sarantis P, Koustas E, Antoniou EA, Dimitroulis D, Kouraklis G, Karamouzis MV, Marinos G, Kontzoglou K, Nonni A, Nikolettos K, Fleckenstein FN, Zoumpouli C, Damaskos C. The Emerging Role of Histone Deacetylase Inhibitors in Cervical Cancer Therapy. Cancers (Basel) 2023; 15:cancers15082222. [PMID: 37190151 DOI: 10.3390/cancers15082222] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/04/2023] [Accepted: 04/08/2023] [Indexed: 05/17/2023] Open
Abstract
Cervical carcinoma is one of the most common cancers among women globally. Histone deacetylase inhibitors (HDACIs) constitute anticancer drugs that, by increasing the histone acetylation level in various cell types, induce differentiation, cell cycle arrest, and apoptosis. The aim of the current review is to study the role of HDACIs in the treatment of cervical cancer. A literature review was conducted using the MEDLINE and LIVIVO databases with a view to identifying relevant studies. By employing the search terms "histone deacetylase" and "cervical cancer", we managed to identify 95 studies published between 2001 and 2023. The present work embodies the most up-to-date, comprehensive review of the literature centering on the particular role of HDACIs as treatment agents for cervical cancer. Both well-established and novel HDACIs seem to represent modern, efficacious anticancer drugs, which, alone or in combination with other treatments, may successfully inhibit cervical cancer cell growth, induce cell cycle arrest, and provoke apoptosis. In summary, histone deacetylases seem to represent promising future treatment targets in cervical cancer.
Collapse
Affiliation(s)
- Iason Psilopatis
- Department of Gynecology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Nikolaos Garmpis
- Second Department of Propedeutic Surgery, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Nikolaos Christeas Laboratory of Experimental Surgery and Surgical Research, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Anna Garmpi
- First Department of Propedeutic Internal Medicine, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Kleio Vrettou
- Department of Cytopathology, Sismanogleio General Hospital, 15126 Athens, Greece
| | - Panagiotis Sarantis
- Molecular Oncology Unit, Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Evangelos Koustas
- Molecular Oncology Unit, Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Efstathios A Antoniou
- Second Department of Propedeutic Surgery, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Nikolaos Christeas Laboratory of Experimental Surgery and Surgical Research, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Dimitrios Dimitroulis
- Second Department of Propedeutic Surgery, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Nikolaos Christeas Laboratory of Experimental Surgery and Surgical Research, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Gregory Kouraklis
- Department of Surgery, Evgenideio Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Michail V Karamouzis
- Molecular Oncology Unit, Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Georgios Marinos
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Konstantinos Kontzoglou
- Second Department of Propedeutic Surgery, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Nikolaos Christeas Laboratory of Experimental Surgery and Surgical Research, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Afroditi Nonni
- First Department of Pathology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Konstantinos Nikolettos
- Obstetric and Gynecologic Clinic, Medical School, Democritus University of Thrace, 68110 Alexandroupolis, Greece
| | - Florian N Fleckenstein
- Department of Diagnostic and Interventional Radiology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health, Charité-Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité Clinician Scientist Program, 13353 Berlin, Germany
| | - Christina Zoumpouli
- Department of Pathology, Sismanogleio General Hospital, 15126 Athens, Greece
| | - Christos Damaskos
- Second Department of Propedeutic Surgery, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Renal Transplantation Unit, Laiko General Hospital, 11527 Athens, Greece
| |
Collapse
|
11
|
Liu H, Ma H, Li Y, Zhao H. Advances in epigenetic modifications and cervical cancer research. Biochim Biophys Acta Rev Cancer 2023; 1878:188894. [PMID: 37011697 DOI: 10.1016/j.bbcan.2023.188894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 03/19/2023] [Accepted: 03/31/2023] [Indexed: 04/03/2023]
Abstract
Cervical cancer (CC) is an important public health problem for women, and perspectives and information regarding its prevention and treatment are quickly evolving. Human papilloma virus (HPV) has been recognized as a major contributor to CC development; however, HPV infection is not the only cause of CC. Epigenetics refers to changes in gene expression levels caused by non-gene sequence changes. Growing evidence suggests that the disruption of gene expression patterns which were governed by epigenetic modifications can result in cancer, autoimmune diseases, and various other maladies. This article mainly reviews the current research status of epigenetic modifications in CC based on four aspects, respectively DNA methylation, histone modification, noncoding RNA regulation and chromatin regulation, and we also discuss their functions and molecular mechanisms in the occurrence and progression of CC. This review provides new ideas for early screening, risk assessment, molecular targeted therapy and prognostic prediction of CC.
Collapse
|
12
|
Ghosh U, Gupta S, Sinha S. Synthesis of 5'-Thiol Functionalized Morpholino Oligo-Nucleotide and Subsequent Conjugation with IGT to Improve Delivery and Antisense Efficacy In Vitro. Bioconjug Chem 2023; 34:174-180. [PMID: 36538654 DOI: 10.1021/acs.bioconjchem.2c00587] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Thiol functionalized oligonucleotides are useful intermediates for a wide range of applications including DNA nanobiotechnology field through conjugation with various types of probes and cargos. Due to the limitation of synthetic process, phosphorodiamidate morpholino oligonucleotides (PMOs) have not been explored like other oligonucleotides through SH conjugation as mentioned above. In this paper, we report the synthesis of 5'-SH functionalized PMO using a solid support synthesis protocol with an optimized cysteine derived linker so that loading and coupling efficiency of morpholino monomers were effective enough to get a 25-mer 5'-SH functionalized PMO against human Nanog. The PMO with SH functionality was subsequently conjugated with our previously reported Internal Oligo-guanidinium Transporter (IGT) in solution phase to obtain the IGT-PMO conjugate. Interestingly, 5'-conjugated PMO (IGT-PMO) showed 2.5 times better antisense efficacy than 3'-conjugated PMO with IGT (PMO-IGT). 5'-Conjugation enables us to use IGT-PMO for further conjugation at the 3'-N terminal of PMO which was not possible earlier with 5'-OH-PMO-IGT. PMO has become an important class of antisense reagents because four PMO-based drugs have been approved for the treatment of Duchenne muscular dystrophy; hence such an improved result with 5'-modified PMO could be useful for enhancing the therapeutic efficacy of DMD drugs. Similarly, thiol-modified PMO could also be explored like other thiol-containing oligonucleotides for various other applications.
Collapse
Affiliation(s)
- Ujjwal Ghosh
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, West Bengal, India
| | - Shalini Gupta
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, West Bengal, India
| | - Surajit Sinha
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, West Bengal, India
| |
Collapse
|
13
|
Zhang T, Cao W, Sun H, Yu D, Zhong C. Diallyl Trisulfide Suppresses the Renal Cancer Stem-like Cell Properties via Nanog. Nutr Cancer 2023; 75:971-979. [PMID: 36562732 DOI: 10.1080/01635581.2022.2156553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Cancer stem-like cells (CSCs), which play an important role in tumor initiation and progression, have been identified in many cancers. Diallyl trisulfide (DATS) is an organosulfur compound extracted from garlic with anticancer activities. Nanog is a transcription factor responsible for maintaining the stemness of CSCs, but its role in the DATS-induced attenuation of renal CSC properties is unknown. In this study, renal CSCs were enriched from human renal cancer cell lines 786-O and ACHN cultured in a serum-free medium (SFM). The properties of CSCs were analyzed by evaluating the ability of the cells in sphere formation and measuring the expression of stem cell markers. We found that downregulation of Nanog inhibited renal CSC properties. DATS suppressed renal CSC activities by reducing tumorsphere formation, decreasing stem cell markers including Nanog, CD44, ALDH1A1, and Oct4, inhibiting cell proliferation and promoting apoptosis. We further revealed that overexpression of Nanog reversed the suppressive effects of DATS on renal CSCs. Taken together, our results demonstrated that DATS inhibited renal CSCs by suppressing Nanog. These novel findings suggested that, through Nanog targeting, DATS can potentially be used as an anti-tumor agent for renal cancer.
Collapse
Affiliation(s)
- Taotao Zhang
- Health Management Center , The Second Affiliated Hospital of Anhui Medical University, Hefei, China.,Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Wanshuang Cao
- Cancer Research Division, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Hongliang Sun
- Department of Urology, Affiliated Taikang Xianlin Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Dexin Yu
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Caiyun Zhong
- Cancer Research Division, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| |
Collapse
|
14
|
D'costa M, Bothe A, Das S, Udhaya Kumar S, Gnanasambandan R, George Priya Doss C. CDK regulators—Cell cycle progression or apoptosis—Scenarios in normal cells and cancerous cells. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2023; 135:125-177. [PMID: 37061330 DOI: 10.1016/bs.apcsb.2022.11.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Serine/threonine kinases called cyclin-dependent kinases (CDKs) interact with cyclins and CDK inhibitors (CKIs) to control the catalytic activity. CDKs are essential controllers of RNA transcription and cell cycle advancement. The ubiquitous overactivity of the cell cycle CDKs is caused by a number of genetic and epigenetic processes in human cancer, and their suppression can result in both cell cycle arrest and apoptosis. This review focused on CDKs, describing their kinase activity, their role in phosphorylation inhibition, and CDK inhibitory proteins (CIP/KIP, INK 4, RPIC). We next compared the role of different CDKs, mainly p21, p27, p57, p16, p15, p18, and p19, in the cell cycle and apoptosis in cancer cells with respect to normal cells. The current work also draws attention to the use of CDKIs as therapeutics, overcoming the pharmacokinetic barriers of pan-CDK inhibitors, analyze new chemical classes that are effective at attacking the CDKs that control the cell cycle (cdk4/6 or cdk2). It also discusses CDKI's drawbacks and its combination therapy against cancer patients. These findings collectively demonstrate the complexity of cancer cell cycles and the need for targeted therapeutic intervention. In order to slow the progression of the disease or enhance clinical outcomes, new medicines may be discovered by researching the relationship between cell death and cell proliferation.
Collapse
Affiliation(s)
- Maria D'costa
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Bio Sciences and Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, India
| | - Anusha Bothe
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Bio Sciences and Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, India
| | - Soumik Das
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Bio Sciences and Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, India
| | - S Udhaya Kumar
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Bio Sciences and Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, India
| | - R Gnanasambandan
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Bio Sciences and Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, India.
| | - C George Priya Doss
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Bio Sciences and Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, India.
| |
Collapse
|
15
|
Basu-Shrivastava M, Mojsa B, Mora S, Robbins I, Bossis G, Lassot I, Desagher S. Trim39 regulates neuronal apoptosis by acting as a SUMO-targeted E3 ubiquitin-ligase for the transcription factor NFATc3. Cell Death Differ 2022; 29:2107-2122. [PMID: 35449213 PMCID: PMC9613758 DOI: 10.1038/s41418-022-01002-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 04/04/2022] [Accepted: 04/05/2022] [Indexed: 01/29/2023] Open
Abstract
NFATc3 is the predominant member of the NFAT family of transcription factors in neurons, where it plays a pro-apoptotic role. Mechanisms controlling NFAT protein stability are poorly understood. Here we identify Trim39 as an E3 ubiquitin-ligase of NFATc3. Indeed, Trim39 binds and ubiquitinates NFATc3 in vitro and in cells where it reduces NFATc3 protein level and transcriptional activity. In contrast, silencing of endogenous Trim39 decreases NFATc3 ubiquitination and increases its activity, thereby resulting in enhanced neuronal apoptosis. We also show that Trim17 inhibits Trim39-mediated ubiquitination of NFATc3 by reducing both the E3 ubiquitin-ligase activity of Trim39 and the NFATc3/Trim39 interaction. Moreover, we identify Trim39 as a new SUMO-targeted E3 ubiquitin-ligase (STUbL). Indeed, mutation of SUMOylation sites in NFATc3 or SUMO-interacting motifs in Trim39 reduces NFATc3/Trim39 interaction and Trim39-induced ubiquitination of NFATc3. In addition, Trim39 preferentially ubiquitinates SUMOylated forms of NFATc3 in vitro. As a consequence, a SUMOylation-deficient mutant of NFATc3 exhibits increased stability and pro-apoptotic activity in neurons. Taken together, these data indicate that Trim39 modulates neuronal apoptosis by acting as a STUbL for NFATc3.
Collapse
Affiliation(s)
- Meenakshi Basu-Shrivastava
- IGMM, Univ Montpellier, CNRS, Montpellier, France
- Massachusetts General Hospital Cancer Center and Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Barbara Mojsa
- IGMM, Univ Montpellier, CNRS, Montpellier, France
- Centre for Gene Regulation and Expression, School of Life Science, University of Dundee, Dundee, UK
| | - Stéphan Mora
- IGMM, Univ Montpellier, CNRS, Montpellier, France
| | - Ian Robbins
- IGMM, Univ Montpellier, CNRS, Montpellier, France
| | | | - Iréna Lassot
- IGMM, Univ Montpellier, CNRS, Montpellier, France
| | | |
Collapse
|
16
|
Le Minh G, Reginato MJ. Role of O-GlcNAcylation on cancer stem cells: Connecting nutrient sensing to cell plasticity. Adv Cancer Res 2022; 157:195-228. [PMID: 36725109 PMCID: PMC9895886 DOI: 10.1016/bs.acr.2022.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Tumor growth and metastasis can be promoted by a small sub-population of cancer cells, termed cancer stem-like cells (CSCs). While CSCs possess capability in self-renewing and differentiating, the hierarchy of CSCs during tumor growth is highly plastic. This plasticity in CSCs fate and function can be regulated by signals from the tumor microenvironment. One emerging pathway in CSCs that connects the alteration in microenvironment and signaling network in cancer cells is the hexosamine biosynthetic pathway (HBP). The final product of HBP, UDP-N-acetylglucosamine (UDP-GlcNAc), is utilized for glycosylating of membrane and secreted proteins, but also nuclear and cytoplasmic proteins by the post-translational modification O-GlcNAcylation. O-GlcNAcylation and its enzyme, O-GlcNAc transferase (OGT), are upregulated in nearly all cancers and been linked to regulate many cancer cell phenotypes. Recent studies have begun to connect OGT and O-GlcNAcylation to regulation of CSCs. In this review, we will discuss the emerging role of OGT and O-GlcNAcylation in regulating fate and plasticity of CSCs, as well as the potential in targeting OGT/O-GlcNAcylation in CSCs.
Collapse
Affiliation(s)
- Giang Le Minh
- Department of Biochemistry and Molecular Biology, Drexel University College of Medicine, Philadelphia, PA, United States
| | - Mauricio J Reginato
- Department of Biochemistry and Molecular Biology, Drexel University College of Medicine, Philadelphia, PA, United States; Translational Cellular Oncology Program, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, United States.
| |
Collapse
|
17
|
NANOG confers resistance to complement-dependent cytotoxicity in immune-edited tumor cells through up-regulating CD59. Sci Rep 2022; 12:8652. [PMID: 35606403 PMCID: PMC9126891 DOI: 10.1038/s41598-022-12692-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 04/29/2022] [Indexed: 11/09/2022] Open
Abstract
Cancer immunoediting drives the adaptation of tumor cells to host immune surveillance. Previously, we have demonstrated that immunoediting driven by cytotoxic T lymphocytes (CTLs) enriches NANOG+ tumor cells with immune-refractory properties. Here, we found that CTL-mediated immune pressure triggered cross-resistance of tumor cells to the complement system, a part of the innate immune system. In this process, NANOG upregulated the membrane-bound complement regulatory protein (mCRP) CD59 through promoter occupancy, thereby contributing to the resistance of tumor cells against complement-dependent cytotoxicity (CDC). Notably, targeting of NANOG sensitized the immune-refractory tumor cells to trastuzumab-mediated CDC. Collectively, our results revealed a possible mechanism through which selection imposed by T-cell based immunotherapy triggered complement-resistant phenotypes in the tumor microenvironment (TME), by establishing a firm molecular link between NANOG and CD59 in immune-edited tumor cells. We believe these results hold important implications for the clinical application of CDC-mediated therapeutic antibody.
Collapse
|
18
|
Rezayatmand H, Razmkhah M, Razeghian-Jahromi I. Drug resistance in cancer therapy: the Pandora's Box of cancer stem cells. Stem Cell Res Ther 2022; 13:181. [PMID: 35505363 PMCID: PMC9066908 DOI: 10.1186/s13287-022-02856-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 04/14/2022] [Indexed: 12/18/2022] Open
Abstract
Drug resistance is the main culprit of failure in cancer therapy that may lead to cancer relapse. This resistance mostly originates from rare, but impactful presence of cancer stem cells (CSCs). Ability to self-renewal and differentiation into heterogeneous cancer cells, and harboring morphologically and phenotypically distinct cells are prominent features of CSCs. Also, CSCs substantially contribute to metastatic dissemination. They possess several mechanisms that help them to survive even after exposure to chemotherapy drugs. Although chemotherapy is able to destroy the bulk of tumor cells, CSCs are left almost intact, and make tumor entity resistant to treatment. Eradication of a tumor mass needs complete removal of tumor cells as well as CSCs. Therefore, it is important to elucidate key features underlying drug resistance raised by CSCs in order to apply effective treatment strategies. However, the challenging point that threatens safety and specificity of chemotherapy is the common characteristics between CSCs and normal peers such as signaling pathways and markers. In the present study, we tried to present a comprehensive appraisal on CSCs, mechanisms of their drug resistance, and recent therapeutic methods targeting this type of noxious cells.
Collapse
Affiliation(s)
| | - Mahboobeh Razmkhah
- Shiraz Institute for Cancer Research, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Iman Razeghian-Jahromi
- Cardiovascular Research Center, Shiraz University of Medical Sciences, 3rd Floor, Mohammad Rasoolallah Research Tower, Namazi Hospital, Shiraz, Iran.
| |
Collapse
|
19
|
Targeting TCTP sensitizes tumor to T cell-mediated therapy by reversing immune-refractory phenotypes. Nat Commun 2022; 13:2127. [PMID: 35440620 PMCID: PMC9019109 DOI: 10.1038/s41467-022-29611-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 03/25/2022] [Indexed: 01/07/2023] Open
Abstract
Immunotherapy has emerged as a powerful approach to cancer treatment. However, immunotherapeutic resistance limits its clinical application. Therefore, identifying immune-resistant factors, which can be targeted by clinically available drugs and it also can be a companion diagnostic marker, is needed to develop combination strategies. Here, using the transcriptome data of patients, and immune-refractory tumor models, we identify TCTP as an immune-resistance factor that correlates with clinical outcome of anti-PD-L1 therapy and confers immune-refractory phenotypes, decreased T cell trafficking to the tumor and resistance to cytotoxic T lymphocyte-mediated tumor cell killing. Mechanistically, TCTP activates the EGFR-AKT-MCL-1/CXCL10 pathway by phosphorylation-dependent interaction with Na, K ATPase. Furthermore, treatment with dihydroartenimsinin, the most effective agent impending the TCTP-mediated-refractoriness, synergizes with T cell-mediated therapy to control immune-refractory tumors. Thus, our findings suggest a role of TCTP in promoting immune-refractoriness, thereby encouraging a rationale for combination therapies to enhance the efficacy of T cell-mediated therapy. Translationally controlled tumor protein (TCTP) regulates several cellular processes, including apoptosis, and is overexpressed in several cancer types. Here, the authors report that high levels of TCTP are associated with poor response to anti-PD-L1 and that TCTP targeting increases the efficacy of T cell-mediated anti-tumor therapy.
Collapse
|
20
|
Wen Y, Zhang X, Li X, Tian L, Shen S, Ma J, Ai F. Histone deacetylase (HDAC) 11 inhibits matrix metalloproteinase (MMP) 3 expression to suppress colorectal cancer metastasis. J Cancer 2022; 13:1923-1932. [PMID: 35399729 PMCID: PMC8990422 DOI: 10.7150/jca.66914] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 03/17/2022] [Indexed: 12/24/2022] Open
Abstract
Emerging evidence has implicated invasion and metastasis are the major common reason of treatment failure and the leading cause of death in colorectal cancer (CRC). Many members of the HDAC family have been reported to be key factors in the genesis and progression of cancer. Until now, few research focused on the actual expression patterns of HDAC11 in most malignancies. In the current study, we found that the expression of HDAC11 is decreased in mouse colitis tissues and colitis-associated cancer (CAC) tissue compared with normal colon tissue. Clinically HDAC11 expression is significantly lower in colorectal cancer tissues of patients and correlated with lymph node metastasis. Additionally, HDAC11 is downregulated in the relative high metastatic potential colorectal cancer cells. We also found HDAC11 inhibits the migration and invasion of colorectal cancer cell by downregulating Mmp3 expression. At the molecular level, the expression of HDAC11 inversely correlated with the level of histone H3K9 and H3K14 acetylation. In addition, analysis of chromatin-protein association by ChIP-qPCR demonstrated that the level of H3K9 acetylation correlated with the upregulation of Mmp3. Through a better understanding of this previously unknown role of HDAC11 in migration and invasion of colorectal cancer, HDAC11 may become a novel candidate for developing rational therapeutic strategies.
Collapse
Affiliation(s)
- Yuqing Wen
- Department of Gastroenterology, the Third Xiangya Hospital, Central South University, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, China.,Cancer Research Institute and School of Basic Medical Science, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, NHC Key Laboratory of Carcinogenesis, Changsha, China
| | - Xuemei Zhang
- Department of Pathology, Affiliated Hospital of Guilin Medical University, Guilin, Guangxi, China
| | - Xiayu Li
- Department of Gastroenterology, the Third Xiangya Hospital, Central South University, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, China
| | - Li Tian
- Department of Gastroenterology, the Third Xiangya Hospital, Central South University, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, China
| | - Shourong Shen
- Department of Gastroenterology, the Third Xiangya Hospital, Central South University, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, China
| | - Jian Ma
- Department of Gastroenterology, the Third Xiangya Hospital, Central South University, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, China.,Cancer Research Institute and School of Basic Medical Science, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, NHC Key Laboratory of Carcinogenesis, Changsha, China
| | - Feiyan Ai
- Department of Gastroenterology, the Third Xiangya Hospital, Central South University, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, China.,Cancer Research Institute and School of Basic Medical Science, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, NHC Key Laboratory of Carcinogenesis, Changsha, China
| |
Collapse
|
21
|
Xiao S, Yu J, Yuan X, Chen Q. Identification of a tripartite motif family gene signature for predicting the prognosis of patients with glioma. Am J Transl Res 2022; 14:1535-1550. [PMID: 35422900 PMCID: PMC8991143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 01/20/2022] [Indexed: 06/14/2023]
Abstract
UNLABELLED Objectiove: The tripartite motif (TRIM) family genes, which encode a protein subfamily of the RING type E3 ubiquitin ligases, function as important regulators of oncogenesis and development. It is thus of great importance to investigate the potential value of the TRIM family genes for prognostic prediction in glioma. METHODS The gene expression RNA-Seq data and corresponding clinical information of glioma patients were obtained from The Cancer Genome Atlas (TCGA) dataset and the Chinese Glioma Genome Atlas (CGGA) dataset. LASSO regression and multivariate Cox regression analyses were performed to construct a risk signature of the TRIM family genes. The accuracy of the risk signature in predicting the prognosis of glioma patients was evaluated. The effects of TRIM17 on glioma cell proliferation were further explored. RESULTS We constructed a prognostic signature based on eight TRIMs for the prediction of overall survival of glioma patients. Internal and external cohorts confirmed the satisfactory accuracy and generalizability of the signature in predicting the prognosis of glioma patients. Of the eight TRIMs, TRIM17 was significantly downregulated in glioma, and decreased with an increase in the tumor grade. Moreover, low expression of TRIM17 predicted poor prognosis in glioma. CCK-8 and colony formation assays indicated that TRIM17 overexpression significantly inhibited cell proliferation. Conversely, silencing of TRIM17 had the opposite effects. CONCLUSION Our eight-gene signature based on the TRIM gene family is a novel and clinically useful biomarker, which may be helpful for clinical decision-making. Additionally, TRIM17 might be a therapeutic target for glioma.
Collapse
Affiliation(s)
- Sheng Xiao
- Department of Neurosurgery, Renmin Hospital of Wuhan UniversityWuhan 430060, Hubei Province, China
- Department of Neurosurgery, Ezhou Central HospitalEzhou 436000, Hubei Province, China
| | - Junhua Yu
- Department of Neurosurgery, Ezhou Central HospitalEzhou 436000, Hubei Province, China
| | - Xuegang Yuan
- Department of Neurosurgery, Ezhou Central HospitalEzhou 436000, Hubei Province, China
| | - Qianxue Chen
- Department of Neurosurgery, Renmin Hospital of Wuhan UniversityWuhan 430060, Hubei Province, China
| |
Collapse
|
22
|
Oh SJ, Lee HJ, Song KH, Kim S, Cho E, Lee J, Bosenberg MW, Kim TW. Targeting NANOG/HDAC1 axis reverses resistance to PD-1 blockade by reinvigorating anti-tumor immunity cycle. J Clin Invest 2022; 132:147908. [PMID: 35104240 PMCID: PMC8920337 DOI: 10.1172/jci147908] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 01/26/2022] [Indexed: 11/27/2022] Open
Abstract
Immune checkpoint blockade (ICB) therapy has shifted the paradigm for cancer treatment. However, the majority of patients lack effective responses because of the emergence of immune-refractory tumors that disrupt the amplification of antitumor immunity. Therefore, the identification of clinically available targets that restrict antitumor immunity is required to develop potential combination therapies. Here, using transcriptomic data on patients with cancer treated with programmed cell death protein 1 (PD-1) therapy and newly established mouse preclinical anti–PD-1 therapy–refractory models, we identified NANOG as a factor restricting the amplification of the antitumor immunity cycle, thereby contributing to the immune-refractory feature of the tumor microenvironment (TME). Mechanistically, NANOG induced insufficient T cell infiltration and resistance to CTL-mediated killing via the histone deacetylase 1–dependent (HDAC1-dependent) regulation of CXCL10 and MCL1, respectively. Importantly, HDAC1 inhibition using an actionable agent sensitized NANOGhi immune-refractory tumors to PD-1 blockade by reinvigorating the antitumor immunity cycle. Thus, our findings implicate the NANOG/HDAC1 axis as a central molecular target for controlling immune-refractory tumors and provide a rationale for combining HDAC inhibitors to reverse the refractoriness of tumors to ICB therapy.
Collapse
Affiliation(s)
- Se Jin Oh
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, Korea, Republic of
| | - Hyo-Jung Lee
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, Korea, Republic of
| | - Kwon-Ho Song
- Department of Cell Biology, Daegu Catholic University School of Medicine, Daegu, Korea, Republic of
| | - Suyeon Kim
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul, Korea, Republic of
| | - Eunho Cho
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, Korea, Republic of
| | - Jaeyoon Lee
- College of Social Sciences and Humanities, Northeastern University, Boston, United States of America
| | - Marcus W Bosenberg
- Department of Dermatology, Yale University School of Medicine, New Haven, United States of America
| | - Tae Woo Kim
- Korea University College of Medicine, Seoul, Korea, Republic of
| |
Collapse
|
23
|
|
24
|
Lin HY, Wu HJ, Chen SY, Hou MF, Lin CS, Chu PY. Epigenetic therapy combination of UNC0638 and CI-994 suppresses breast cancer via epigenetic remodeling of BIRC5 and GADD45A. Biomed Pharmacother 2022; 145:112431. [PMID: 34798471 DOI: 10.1016/j.biopha.2021.112431] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 11/08/2021] [Accepted: 11/12/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND There is currently a growing interest in the roles of epigenetic mechanisms in the diagnosis, prognosis, and therapies associated with precision oncology for breast cancer (BC). This study aimed to demonstrate the clinical significance of euchromatic histone lysine methyltransferase 2 (EHMT2), histone deacetylase 1 (HDAC1) and HDAC2 in BC, to evaluate the antitumor effectiveness of a combination of the selective inhibitors UNC0638 and CI-994 (U+C), and to clarify the underlying mechanisms. METHODS Multi-omic analysis was used to study the clinical significance of the biomarkers of interest. The effects of U+C treatment were evaluated by detecting cell viability, cell cycle, apoptosis, and representative gene expressions. RNA-Seq and Gene Set Enrichment Analysis (GSEA) were employed to identify over-represented genes associated with the treatment. Chromatin immunoprecipitation and qPCR (ChIP-qPCR) assay were applied to verify epigenetic profiling on the identified promoters. RESULTS The significance of elevated expressions of EHMT2, HDAC1, and HDAC2 in tumor tissue and BC basal-like subtype in predicting a poor prognosis was noted. The U+C combined treatment showed an enhanced suppressive effect as compared to single agent treatment, perturbed the cell cycle, induced apoptosis, reduced expressions of the genes representing anti-apoptosis, stemness, drug resistance and basal-like state, while increasing luminal-like state genes. In addition, the combined U+C treatment suppressed xenograft tumor growth. The epigenetic reprogramming of histones was identified in the down-regulated BIRC5 and upregulated GADD45A. CONCLUSION These findings demonstrate that selectively targeting EHMT2, HDAC1, and HDAC2 by concurrent U+C treatment suppresses BC tumor progression via epigenetic remodeling of BIRC5 and GADD45A.
Collapse
Affiliation(s)
- Hung-Yu Lin
- College of Medicine, National Chung Hsing University, Taichung 402, Taiwan; Research Assistant Center, Show Chwan Memorial Hospital, Changhua 500, Taiwan.
| | - Hsing-Ju Wu
- College of Medicine, National Chung Hsing University, Taichung 402, Taiwan; Research Assistant Center, Show Chwan Memorial Hospital, Changhua 500, Taiwan; Department of Biology, National Changhua University of Education, Changhua 500, Taiwan.
| | - Si-Yun Chen
- Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan; Department of Pathology, Show Chwan Memorial Hospital, Changhua 500, Taiwan.
| | - Ming-Feng Hou
- Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; Division of Breast Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan.
| | - Chang-Shen Lin
- Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; Department of Biological Sciences, National Sun Yet-sen University, Kaohsiung 804, Taiwan.
| | - Pei-Yi Chu
- College of Medicine, National Chung Hsing University, Taichung 402, Taiwan; Department of Pathology, Show Chwan Memorial Hospital, Changhua 500, Taiwan; School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City 242, Taiwan; Department of Health Food, Chung Chou University of Science and Technology, Changhua 510, Taiwan; National Institute of Cancer Research, National Health Research Institutes, Tainan 704, Taiwan.
| |
Collapse
|
25
|
Ketkar M, Dutt S. Epigenetic Regulation Towards Acquired Drug Resistance in Cancer. Subcell Biochem 2022; 100:473-502. [PMID: 36301503 DOI: 10.1007/978-3-031-07634-3_14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Therapy resistance remains the most challenging obstacle in cancer treatment. Substantial efforts and evidences have accumulated over decades suggesting not only genetic but non-genomic mechanisms underlying this adaptation of tumor cells. Alterations in epigenome can have a fundamental effect on cellular functions and response to stresses like anticancer therapy. This chapter discusses the principal mechanisms by which epigenetic modifications in the genome and transcriptome aid tumor cells toward acquisition of resistance to chemotherapy.
Collapse
Affiliation(s)
- Madhura Ketkar
- Shilpee Dutt Laboratory, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Shilpee Dutt
- Shilpee Dutt Laboratory, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai, India.
- Homi Bhabha National Institute, Mumbai, India.
- ACTREC, Tata Memorial Centre, Kharghar, Navi Mumbai, Maharashtra, India.
| |
Collapse
|
26
|
Aitken TJ, Crabtree JE, Jensen DM, Hess KH, Leininger BR, Tessem JS. Decreased proliferation of aged rat beta cells corresponds with enhanced expression of the cell cycle inhibitor p27 KIP1. Biol Cell 2021; 113:507-521. [PMID: 34523154 DOI: 10.1111/boc.202100035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 08/24/2021] [Accepted: 08/26/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Over 400 million people are diabetic. Type 1 and type 2 diabetes are characterized by decreased functional β-cell mass and, consequently, decreased glucose-stimulated insulin secretion. A potential intervention is transplantation of β-cell containing islets from cadaveric donors. A major impediment to greater application of this treatment is the scarcity of transplant-ready β-cells. Therefore, inducing β-cell proliferation ex vivo could be used to expand functional β-cell mass prior to transplantation. Various molecular pathways are sufficient to induce proliferation of young β-cells; however, aged β-cells are refractory to these proliferative signals. Given that the majority of cadaveric donors fit an aged demographic, defining the mechanisms that impede aged β-cell proliferation is imperative. RESULTS We demonstrate that aged rat (5-month-old) β-cells are refractory to mitogenic stimuli that otherwise induce young rat (5-week-old) β-cell proliferation. We hypothesized that this change in proliferative capacity could be due to differences in cyclin-dependent kinase inhibitor expression. We measured levels of p16INK4a , p15INK4b , p18INK4c , p19INK4d , p21CIP1 , p27KIP1 and p57KIP2 by immunofluorescence analysis. Our data demonstrates an age-dependent increase of p27KIP1 in rat β-cells by immunofluorescence and was validated by increased p27KIP1 protein levels by western blot analysis. Interestingly, HDAC1, which modulates the p27KIP1 promoter acetylation state, is downregulated in aged rat islets. These data demonstrate increased p27KIP1 protein levels at 5 months of age, which may be due to decreased HDAC1 mediated repression of p27KIP1 expression. SIGNIFICANCE As the majority of transplant-ready β-cells come from aged donors, it is imperative that we understand why aged β-cells are refractory to mitogenic stimuli. Our findings demonstrate that increased p27KIP1 expression occurs early in β-cell aging, which corresponds with impaired β-cell proliferation. Furthermore, the correlation between HDAC1 and p27 levels suggests that pathways that activate HDAC1 in aged β-cells could be leveraged to decrease p27KIP1 levels and enhance β-cell proliferation.
Collapse
Affiliation(s)
- Talon J Aitken
- Department of Nutrition, Dietetics, and Food Science, Brigham Young University, Provo, Utah, USA.,Medical Education Program, Des Moines University, Des Moines, IA, 50312, USA
| | - Jacqueline E Crabtree
- Department of Nutrition, Dietetics, and Food Science, Brigham Young University, Provo, Utah, USA
| | - Daelin M Jensen
- Department of Nutrition, Dietetics, and Food Science, Brigham Young University, Provo, Utah, USA.,Biomedical Sciences, Ohio State University, Columbus, OH, 43210, USA
| | - Kavan H Hess
- Department of Nutrition, Dietetics, and Food Science, Brigham Young University, Provo, Utah, USA.,Medical Education Program, Idaho College of Osteopathic Medicine, Meridian, ID, 83642, USA
| | - Brennan R Leininger
- Department of Nutrition, Dietetics, and Food Science, Brigham Young University, Provo, Utah, USA.,Dental Education Program, UCLA School of Dentistry, Los Angeles, CA, 90024, USA
| | - Jeffery S Tessem
- Department of Nutrition, Dietetics, and Food Science, Brigham Young University, Provo, Utah, USA
| |
Collapse
|
27
|
Dai Y, Wei T, Shen Z, Bei Y, Lin H, Dai H. Classical HDACs in the regulation of neuroinflammation. Neurochem Int 2021; 150:105182. [PMID: 34509559 DOI: 10.1016/j.neuint.2021.105182] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 08/22/2021] [Accepted: 09/07/2021] [Indexed: 12/15/2022]
Abstract
Neuroinflammation is a key factor of the pathology of various neurological diseases (brain injury, depression, neurodegenerative diseases). It is a complex and orderly process that relies on various types of glial cells and peripheral immune cells. Inhibition of neuroinflammation can reduce the severity of neurological diseases. The initiation, progression, and termination of inflammation require gene activation, epigenetic modification, transcriptional translation, and post-translational regulation, all of which are tightly regulated by different enzymes. Epigenetics refers to the regulation of epigenetic gene expression by epigenetic changes (DNA methylation, histone modification, and non-coding RNAs such as miRNA) that are not dependent on changes in gene sequence and are heritable. Histone deacetylases (HDACs) are a group of important enzymes that regulate epigenetics. They can remove the acetyl group on the lysine ϵ-amino group of the target protein, thereby affecting gene transcription or altering protein activity. HDACs are involved in the regulation of immunity and inflammation. HDAC inhibitor (HDACi) has also become a new hotspot in the research of anti-inflammatory drugs. Therefore, the aim of the current review is to discuss and summarize the role and mechanism of different HDACs in neuroinflammation and the corresponding role of HDACi in neurological diseases, and to providing new ideas for future research on neuroinflammation-related diseases and drug development.
Collapse
Affiliation(s)
- Yunjian Dai
- Department of Pharmacy, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310009, Zhejiang Province, China
| | - Taofeng Wei
- Department of Pharmacy, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310009, Zhejiang Province, China
| | - Zexu Shen
- Department of Pharmacy, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310009, Zhejiang Province, China
| | - Yun Bei
- Department of Pharmacy, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310009, Zhejiang Province, China
| | - Haoran Lin
- Department of Pharmacy, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310009, Zhejiang Province, China
| | - Haibin Dai
- Department of Pharmacy, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310009, Zhejiang Province, China.
| |
Collapse
|
28
|
Oh SJ, Noh KH, Song KH, Kim TW. Interaction between SCP3 and JAB1 Confers Cancer Therapeutic Resistance and Stem-like Properties through EGF Expression. Int J Mol Sci 2021; 22:ijms22168839. [PMID: 34445562 PMCID: PMC8396186 DOI: 10.3390/ijms22168839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 07/23/2021] [Accepted: 08/10/2021] [Indexed: 11/18/2022] Open
Abstract
Synaptonemal complex protein 3 (SCP3), a member of the Cor1 family, has been implicated in cancer progression, and therapeutic resistance, as well as cancer stem cell (CSC)-like properties. Previously, we demonstrated that SCP3 promotes these aggressive phenotypes via hyperactivation of the AKT signaling pathway; however, the underlying mechanisms responsible for SCP3-induced AKT activation remain to be elucidated. In this study, we demonstrated that the EGF-EGFR axis is the primary route through which SCP3 acts to activate AKT signaling. SCP3 triggers the EGFR-AKT pathway through transcriptional activation of EGF. Notably, neutralization of secreted EGF by its specific monoclonal antibody reversed SCP3-mediated aggressive phenotypes with a concomitant reversal of EGFR-AKT activation. In an effort to elucidate the molecular mechanisms underlying SCP3-induced transcriptional activation of EGF, we identified Jun activation domain-binding protein 1 (JAB1) as a binding partner of SCP3 using a yeast two-hybrid (Y2H) assay system, and we demonstrated that SCP3 induces EGF transcription through physical interaction with JAB1. Thus, our findings establish a firm molecular link among SCP3, EGFR, and AKT by identifying the novel roles of SCP3 in transcriptional regulation. We believe that these findings hold important implications for controlling SCP3high therapeutic-refractory cancer.
Collapse
Affiliation(s)
- Se Jin Oh
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul 02841, Korea;
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul 02841, Korea
| | - Kyung Hee Noh
- Gene Therapy Research Unit, Korea Research Institute of Bioscience and Biotechnology, Daejeon 34141, Korea;
| | - Kwon-Ho Song
- Department of Cell Biology, Daegu Catholic University School of Medicine, Daegu 42472, Korea
- Correspondence: (K.-H.S.); (T.W.K.); Tel.: +82-053-650-4752 (K.-H.S.); +82-02-2286-1301 (T.W.K.)
| | - Tae Woo Kim
- BK21 Graduate Program, Department of Biomedical Sciences, Korea University College of Medicine, Seoul 02841, Korea;
- Department of Biochemistry and Molecular Biology, Korea University College of Medicine, Seoul 02841, Korea
- Correspondence: (K.-H.S.); (T.W.K.); Tel.: +82-053-650-4752 (K.-H.S.); +82-02-2286-1301 (T.W.K.)
| |
Collapse
|
29
|
Kim S, Cho H, Hong SO, Oh SJ, Lee HJ, Cho E, Woo SR, Song JS, Chung JY, Son SW, Yoon SM, Jeon YM, Jeon S, Yee C, Lee KM, Hewitt SM, Kim JH, Song KH, Kim TW. LC3B upregulation by NANOG promotes immune resistance and stem-like property through hyperactivation of EGFR signaling in immune-refractory tumor cells. Autophagy 2021; 17:1978-1997. [PMID: 32762616 PMCID: PMC8386750 DOI: 10.1080/15548627.2020.1805214] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 07/10/2020] [Accepted: 07/14/2020] [Indexed: 12/15/2022] Open
Abstract
Immune selection drives tumor cells to acquire refractory phenotypes. We previously demonstrated that cytotoxic T lymphocyte (CTL)-mediated immune pressure enriches NANOG+ tumor cells with stem-like and immune-refractory properties that make them resistant to CTLs. Here, we report that the emergence of refractory phenotypes is highly associated with an aberrant macroautophagic/autophagic state of the NANOG+ tumor cells and that the autophagic phenotype arises through transcriptional induction of MAP1LC3B/LC3B by NANOG. Furthermore, we found that upregulation of LC3B expression contributes to an increase in EGF secretion. The subsequent hyperactivation of EGFR-AKT signaling rendered NANOG+ tumor cells resistant to CTL killing. The NANOG-LC3B-p-EGFR axis was preserved across various types of human cancer and correlated negatively with the overall survival of cervical cancer patients. Inhibition of LC3B in immune-refractory tumor models rendered tumors susceptible to adoptive T-cell transfer, as well as PDCD1/PD-1 blockade, and led to successful, long-term control of the disease. Thus, our findings demonstrate a novel link among immune-resistance, stem-like phenotypes, and LC3B-mediated autophagic secretion in immune-refractory tumor cells, and implicate the LC3B-p-EGFR axis as a central molecular target for controlling NANOG+ immune-refractory cancer.Abbreviations: ACTB: actin beta; ATG7: autophagy related 7; BafA1: bafilomycin A1; CASP3: caspase 3; CFSE: carboxyfluorescein succinimidyl ester; ChIP: chromatin immunoprecipitation; CI: confidence interval; CIN: cervical intraepithelial neoplasia; CSC: cancer stem cell; CTL: cytotoxic T lymphocyte; EGF: epidermal growth factor; EGFR: epidermal growth factor receptor; FIGO: International Federation of Gynecology and Obstetrics; GFP: green fluorescent protein; GZMB: granzyme B; HG-CIN: high-grade CIN; IHC: immunohistochemistry; LG-CIN: low-grade CIN; LN: lymph node; MAP1LC3B/LC3B: microtubule associated protein 1 light chain 3 beta; MCL1: myeloid cell leukemia sequence 1; MLANA/MART-1: melanoma antigen recognized by T cells 1; MUT: mutant; NANOG: Nanog homeobox; PDCD1/PD-1: programmed cell death 1; PMEL/gp100: premelanosome protein; RTK: receptor tyrosine kinase; TMA: tissue microarray; WT: wild type.
Collapse
Affiliation(s)
- Suyeon Kim
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| | - Hanbyoul Cho
- Experimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
- Institute of Women’s Life Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Soon-Oh Hong
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| | - Se Jin Oh
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| | - Hyo-Jung Lee
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| | - Eunho Cho
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| | - Seon Rang Woo
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| | - Joon Seon Song
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Joon-Yong Chung
- Experimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Sung Wook Son
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| | - Sang Min Yoon
- Department of Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Yu-Min Jeon
- Department of Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Seunghyun Jeon
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| | - Cassian Yee
- Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kyung-Mi Lee
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| | - Stephen M. Hewitt
- Experimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jae-Hoon Kim
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
- Institute of Women’s Life Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Kwon-Ho Song
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| | - Tae Woo Kim
- Department of Biochemistry & Molecular Biology, Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Science, Korea University College of Medicine, Seoul, South Korea
| |
Collapse
|
30
|
Nanog, in Cooperation with AP1, Increases the Expression of E6/E7 Oncogenes from HPV Types 16/18. Viruses 2021; 13:v13081482. [PMID: 34452350 PMCID: PMC8402821 DOI: 10.3390/v13081482] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 07/02/2021] [Accepted: 07/07/2021] [Indexed: 12/13/2022] Open
Abstract
Persistent infections with some types of human papillomavirus (HPV) constitute the major etiological factor for cervical cancer development. Nanog, a stem cell transcription factor has been shown to increase during cancer progression. We wanted to determine whether Nanog could modulate transcription of E6 and E7 oncogenes. We used luciferase reporters under the regulation of the long control region (LCR) of HPV types 16 and 18 (HPV16/18) and performed RT-qPCR. We found that Nanog increases activity of both viral regulatory regions and elevates endogenous E6/E7 mRNA levels in cervical cancer-derived cells. We demonstrated by in vitro mutagenesis that changes at Nanog-binding sites found in the HPV18 LCR significantly inhibit transcriptional activation. Chromatin immunoprecipitation (ChIP) assays showed that Nanog binds in vivo to the HPV18 LCR, and its overexpression increases its binding as well as that of c-Jun. Surprisingly, we observed that mutation of AP1-binding sites also affect Nanog's ability to activate transcription, suggesting cooperation between the two factors. We searched for putative Nanog-binding sites in the LCR of several HPVs and surprisingly found them only in those types associated with cancer development. Our study shows, for the first time, a role for Nanog in the regulation of E6/E7 transcription of HPV16/18.
Collapse
|
31
|
Basu-Shrivastava M, Kozoriz A, Desagher S, Lassot I. To Ubiquitinate or Not to Ubiquitinate: TRIM17 in Cell Life and Death. Cells 2021; 10:1235. [PMID: 34069831 PMCID: PMC8157266 DOI: 10.3390/cells10051235] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 12/17/2022] Open
Abstract
TRIM17 is a member of the TRIM family, a large class of RING-containing E3 ubiquitin-ligases. It is expressed at low levels in adult tissues, except in testis and in some brain regions. However, it can be highly induced in stress conditions which makes it a putative stress sensor required for the triggering of key cellular responses. As most TRIM members, TRIM17 can act as an E3 ubiquitin-ligase and promote the degradation by the proteasome of substrates such as the antiapoptotic protein MCL1. Intriguingly, TRIM17 can also prevent the ubiquitination of other proteins and stabilize them, by binding to other TRIM proteins and inhibiting their E3 ubiquitin-ligase activity. This duality of action confers several pivotal roles to TRIM17 in crucial cellular processes such as apoptosis, autophagy or cell division, but also in pathological conditions as diverse as Parkinson's disease or cancer. Here, in addition to recent data that endorse this duality, we review what is currently known from public databases and the literature about TRIM17 gene regulation and expression, TRIM17 protein structure and interactions, as well as its involvement in cell physiology and human disorders.
Collapse
Affiliation(s)
| | - Alina Kozoriz
- Institut de Génétique Moléculaire de Montpellier, University Montpellier, CNRS, Montpellier, France
| | - Solange Desagher
- Institut de Génétique Moléculaire de Montpellier, University Montpellier, CNRS, Montpellier, France
| | - Iréna Lassot
- Institut de Génétique Moléculaire de Montpellier, University Montpellier, CNRS, Montpellier, France
| |
Collapse
|
32
|
Zehtabcheh S, Yousefi AM, Salari S, Safa M, Momeny M, Ghaffari SH, Bashash D. Abrogation of histone deacetylases (HDACs) decreases survival of chronic myeloid leukemia cells: New insight into attenuating effects of the PI3K/c-Myc axis on panobinostat cytotoxicity. Cell Biol Int 2021; 45:1111-1121. [PMID: 33501756 DOI: 10.1002/cbin.11557] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 12/24/2020] [Accepted: 01/24/2021] [Indexed: 12/12/2022]
Abstract
Although the identification of tyrosine kinase inhibitors (TKIs) has changed the treatment paradigm of many cancer types including chronic myeloid leukemia (CML), still adjustment of neoplastic cells to cytotoxic effects of anticancer drugs is a serious challenge. In the area of drug resistance, epigenetic alterations are at the center of attention and the present study aimed to evaluate whether blockage of epigenetics mechanisms using a pan-histone deacetylase (HDAC) inhibitor induces cell death in CML-derived K562 cells. We found that the abrogation of HDACs using panobinostat resulted in a reduction in survival of the K562 cell line through p27-mediated cell cycle arrest. Noteworthy, the results of the synergistic experiments revealed that HDAC suppression could be recruited as a way to potentiate cytotoxicity of Imatinib and to enhance the therapeutic efficacy of CML. Here, we proposed for the first time that the inhibitory effect of panobinostat was overshadowed, at least partially, through the aberrant activation of the phosphoinositide 3-kinase (PI3K)/c-Myc axis. Meanwhile, we found that upon blockage of autophagy and the proteasome pathway, as the main axis involved in the activation of autophagy, the anti-leukemic property of the HDAC inhibitor was potentiated. Taken together, our study suggests the beneficial application of HDAC inhibition in the treatment strategies of CML; however, further in vivo studies are needed to determine the efficacy of this inhibitor, either as a single agent or in combination with small molecule inhibitors of PI3K and/or c-Myc in this malignancy.
Collapse
Affiliation(s)
- Sara Zehtabcheh
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir-Mohammad Yousefi
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sina Salari
- Department of Medical Oncology, Hematology and Bone Marrow Transplantation, Taleghani Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Majid Safa
- Department of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Majid Momeny
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
| | - Seyed H Ghaffari
- Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Davood Bashash
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
33
|
Han X, Kuang Y, Chen H, Liu T, Zhang J, Liu J. p19INK4d: More than Just a Cyclin-Dependent Kinase Inhibitor. Curr Drug Targets 2021; 21:96-102. [PMID: 31400265 DOI: 10.2174/1389450120666190809161901] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 07/11/2019] [Accepted: 07/17/2019] [Indexed: 12/28/2022]
Abstract
Cyclin-dependent kinase inhibitors (CDKIs) are important cell cycle regulators. The CDKI family is composed of the INK4 family and the CIP/KIP family. p19INK4d belongs to the INK4 gene family and is involved in a series of normal physiological activities and the pathogenesis of diseases. Many factors play regulatory roles in the p19INK4d gene expression at the transcriptional and posttranscriptional levels. p19INK4d not only regulates the cell cycle but also plays regulatory roles in apoptosis, DNA damage repair, cell differentiation of hematopoietic cells, and cellular senescence. In this review, the regulatory network of the p19INK4d gene expression and its biological functions are summarized, which provides a basis for further study of p19INK4d as a drug target for disease treatment.
Collapse
Affiliation(s)
- Xu Han
- Molecular Biology Research Center and the Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, Hunan, China
| | - Yijin Kuang
- Molecular Biology Research Center and the Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, Hunan, China
| | - Huiyong Chen
- Molecular Biology Research Center and the Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, Hunan, China
| | - Ting Liu
- Department of Rheumatology, the First Affiliated Hospital of South China University, Hengyang, Hunan, China
| | - Ji Zhang
- Department of Rheumatology, the First Affiliated Hospital of South China University, Hengyang, Hunan, China
| | - Jing Liu
- Molecular Biology Research Center and the Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, Hunan, China
| |
Collapse
|
34
|
Liu C, Sheng M, Lin L, Li H, Guo S, Zhang J, Chen G, Chen H. NANOG regulates the proliferation of PCSCs via the TGF-β1/SMAD pathway. Open Med (Wars) 2020; 15:841-849. [PMID: 33336042 PMCID: PMC7712027 DOI: 10.1515/med-2020-0221] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 07/19/2020] [Accepted: 07/26/2020] [Indexed: 12/22/2022] Open
Abstract
Purpose In prostate cancer, castration resistance is a factor that frequently leads to death in individuals with this disease. Recent studies have suggested that prostate cancer stem cells (PCSCs) are pivotal regulators in the establishment of castration resistance. The nanog homeobox (NANOG) and the transforming growth factor (TGF)-β1/drosophila mothers against decapentaplegic protein (SMAD) signaling pathways are involved in several cancer stem cells but are not involved in PCSCs. The purpose of this study is to investigate the effect of NANOG on the proliferation of PCSCs regulated by the TGF-β1/SMAD signaling pathway. Methods In this study, we used flow cytometry to isolate CD44+/CD133+/NANOG+ PCSCs from DU145 prostate cancer cells. Then we used short hairpin RNA to silence NANOG and observed the biological behavior and the TGF-β1/SMAD signal of PCSCs. Results NANOG decreased PCSC proliferation, increased apoptosis, and blocked cell cycling at G0/G1. Furthermore, reduction in the TGF-β1, p15, and p-SMAD2 expression was observed. Conclusion These findings suggest that NANOG positively regulates the growth of PCSCs through the TGF-β1/SMAD signaling pathway.
Collapse
Affiliation(s)
- Changming Liu
- The Department of Urology, Mindong Hospital Affiliated to Fujian Medical University, Fuan, Fujian 355000, People's Republic of China
| | - Mingxiong Sheng
- The Department of Urology, Mindong Hospital Affiliated to Fujian Medical University, Fuan, Fujian 355000, People's Republic of China
| | - Liheng Lin
- The Department of Urology, Mindong Hospital Affiliated to Fujian Medical University, Fuan, Fujian 355000, People's Republic of China
| | - Huizhang Li
- The Department of Urology, Mindong Hospital Affiliated to Fujian Medical University, Fuan, Fujian 355000, People's Republic of China
| | - Shanming Guo
- The Department of Urology, Mindong Hospital Affiliated to Fujian Medical University, Fuan, Fujian 355000, People's Republic of China
| | - Jiabin Zhang
- The Department of Urology, Mindong Hospital Affiliated to Fujian Medical University, Fuan, Fujian 355000, People's Republic of China
| | - Guangbing Chen
- The Department of Urology, Mindong Hospital Affiliated to Fujian Medical University, Fuan, Fujian 355000, People's Republic of China
| | - Huihong Chen
- The Department of Urology, Mindong Hospital Affiliated to Fujian Medical University, Fuan, Fujian 355000, People's Republic of China
| |
Collapse
|
35
|
Xu DD, Chen SH, Zhou PJ, Wang Y, Zhao ZD, Wang X, Huang HQ, Xue X, Liu QY, Wang YF, Zhang R. Suppression of Esophageal Cancer Stem-like Cells by SNX-2112 Is Enhanced by STAT3 Silencing. Front Pharmacol 2020; 11:532395. [PMID: 33390934 PMCID: PMC7772942 DOI: 10.3389/fphar.2020.532395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 11/16/2020] [Indexed: 01/20/2023] Open
Abstract
Many studies have demonstrated that cancer stem cells (CSCs) or tumor-initiating cells (TICs) are responsible for tumor cell proliferation, chemotherapy resistance, metastasis, and relapse in various cancers. We, and others, have previously shown that the signal transducer and activator of transcription 3 (STAT3) signaling pathway is responsible for CSCs and TICs growth. Recent reports have indicated that the heat shock protein 90 (Hsp90) is also essential for the survival of CSCs and TICs. SNX-2112 is an Hsp90 inhibitor. However, it remains unclear whether proliferation of esophageal cancer stem-like cells (ECSLCs) is suppressed by SNX-2112 with knockdown of STAT3 (shSTAT3). Here, we explored the association between SNX-2112 with shSTAT3 and the suppression of ECSLCs growth. We found that the expression level of both STAT3 and p-STAT3 was higher in clinical esophageal cancer tissue than in the adjacent normal tissue, using western blot and qPCR analysis. Furthermore, differential expression analysis demonstrated that STAT3 was overexpressed in clinical specimens. We demonstrated that SNX-2112 inhibited cancer cell proliferation, decreased ABCB1 and ABCG2 gene expression levels and reduced the colony formation capacity of ECSLCs, which was enhanced by STAT3 silencing. Flow cytometry analysis revealed that the combination of SNX-2112 and shSTAT3 significantly induced apoptosis and cell cycle arrest at G2/M phase in ECSLCs. Levels of proliferation pathway proteins, including p38, c-Jun N-terminal kinase (JNK), and extracellular signal–regulated kinase (ERK) which were also client proteins of Hsp90, were also reduced. In addition, SNX-2112 with shSTAT3 inhibited the proliferation of ECSLCs in vivo. Finally, STAT3 overexpression eliminated the apoptotic and antiproliferative effects of SNX-2112 on ECSLCs. Hence, these results provide a rationale for the therapeutic potential of the combination of SNX-2112 with shSTAT3 in esophageal cancer, and may indicate new targets for clinical intervention in human cancer.
Collapse
Affiliation(s)
- Dan-Dan Xu
- Guangdong Food and Drug Vocational College, Guangzhou, China.,College of Life Science and Technology, Jinan University, Guangzhou, China.,State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, SunYat-Sen University Cancer Center, Guangzhou, China
| | - Su-Hong Chen
- Guangdong Food and Drug Vocational College, Guangzhou, China.,College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Peng-Jun Zhou
- College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Ying Wang
- College of Food Science and Technology, Zhongkai University of Agriculture and Engineering, Guangzhou, China
| | - Zhen-Dong Zhao
- Guangdong Food and Drug Vocational College, Guangzhou, China
| | - Xia Wang
- Guangdong Food and Drug Vocational College, Guangzhou, China
| | - Hui-Qing Huang
- Guangdong Food and Drug Vocational College, Guangzhou, China
| | - Xue Xue
- Guangdong Food and Drug Vocational College, Guangzhou, China
| | - Qiu-Ying Liu
- College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Yi-Fei Wang
- College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Rong Zhang
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, SunYat-Sen University Cancer Center, Guangzhou, China
| |
Collapse
|
36
|
Zhang Z, Gao S, Xu Y, Zhao C. Regulation of ABCG2 expression by Wnt5a through FZD7 in human pancreatic cancer cells. Mol Med Rep 2020; 23:52. [PMID: 33200805 PMCID: PMC7705994 DOI: 10.3892/mmr.2020.11690] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 10/20/2020] [Indexed: 02/06/2023] Open
Abstract
ATP-binding cassette subfamily G member 2 (ABCG2), a member of the ABC transporter superfamily, has been implicated in the development of chemotherapeutic drug resistance in cancer cells. However, the regulators of ABCG2 expression and their roles in anticancer drug resistance have not been fully characterized, especially in the context of pancreatic cancer. The aim of the present study was to investigate whether ABCG2 contributed to drug resistance in pancreatic cancer and to elucidate its regulatory molecular pathways. Using immunohistochemical analysis of pancreatic ductal adenocarcinoma and adjacent healthy tissue samples, the present study identified a positive correlation between ABCG2 and Wnt5a, a member of the Wnt family of secreted proteins. It was also determined that treatment with recombinant human Wnt5a protein could upregulate the expression of ABCG2 in the Capan-2 human pancreatic cancer cell line and enhance its resistance to gemcitabine. The upregulation of ABCG2 by Wnt5a was inhibited by small interfering RNA silencing of Frizzled class receptor 7 (FZD7) or by FZD7 inhibitors. Moreover, both FZD7 silencing or inhibition of its function attenuated gemcitabine resistance induced by Wnt5a in Capan-2 cells. Therefore, the present findings suggested that Wnt5a and FZD7 acted as upstream regulators of ABCG2 expression and that FZD7 may be an essential factor for Wnt5a-induced gemcitabine resistance in pancreatic cancer cells.
Collapse
Affiliation(s)
- Zhongbo Zhang
- Department of Pancreatic and Biliary Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Shuang Gao
- Department of Bioengineering, College of Life Science, North China University of Science and Technology, Tangshan, Hebei 063000, P.R. China
| | - Yuanhong Xu
- Department of Pancreatic and Biliary Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Chenghai Zhao
- Department of Pathophysiology, Basic Medical College, China Medical University, Shenyang, Liaoning 110001, P.R. China
| |
Collapse
|
37
|
Kundu J, Banerjee P, Bose C, Das U, Ghosh U, Sinha S. Internal Oligoguanidinium Transporter: Mercury-Free Scalable Synthesis, Improvement of Cellular Localization, Endosomal Escape, Mitochondrial Localization, and Conjugation with Antisense Morpholino for NANOG Inhibition to Induce Chemosensitization of Taxol in MCF-7 Cells. Bioconjug Chem 2020; 31:2367-2382. [PMID: 32986398 DOI: 10.1021/acs.bioconjchem.0c00444] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A nontoxic delivery vehicle is essential for the therapeutic applications of antisense phosphorodiamidate morpholino oligonucleotides (PMOs). Though guanidinium-rich or arginine-rich cellular transporter conjugated Vivo-PMO or PPMO has been developed for in vivo application, however, either their toxicity or stability has become an issue. Previously, we reported nonpeptidic internal guanidinium transporter (IGT) mediated delivery of PMO for gene silencing and got encouraging results. In this paper, we report the synthesis of IGT using a Hg-free method for scale up and N-terminal modification of IGT with a suitable hydrophobic or lipophilic group to improve the cell permeability, endosomal escape, and mitochondrial localization and to reduce toxicity in the MTT assay. For the delivery of PMO, IGT-PMO conjugate was synthesized to target NANOG in cells, a transcription factor required for cancer stem cell proliferation and embryonic development and is involved in many cancers. Our data shows IGT-PMO-facilitated NANOG inhibition, and thereby the prevention of EpCAM-N-Cadherin-Vimentin axis mediated epithelial to mesenchymal transition (EMT) in MCF-7 cells. Moreover, unlike taxol, NANOG inhibition influences the expression of stemness factor c-Myc, Hh-Gli signaling proteins, other cancer related factors, and their respective phenotypes in cancer cells. To the best of our knowledge, this is the first report to illustrate that the IGT-PMO-mediated NANOG inhibition increases the therapeutic potential of taxol and induces G0-G1 arrest in cancer cells to prevent cancer progression. However, it warrants further investigation in other cancer cells and preclinical platforms.
Collapse
Affiliation(s)
- Jayanta Kundu
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, West Bengal, India
| | - Priyanjalee Banerjee
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, West Bengal, India
| | - Chandra Bose
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, West Bengal, India
| | - Ujjal Das
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, West Bengal, India
| | - Ujjwal Ghosh
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, West Bengal, India
| | - Surajit Sinha
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, West Bengal, India
| |
Collapse
|
38
|
Bastola S, Pavlyukov MS, Yamashita D, Ghosh S, Cho H, Kagaya N, Zhang Z, Minata M, Lee Y, Sadahiro H, Yamaguchi S, Komarova S, Yang E, Markert J, Nabors LB, Bhat K, Lee J, Chen Q, Crossman DK, Shin-Ya K, Nam DH, Nakano I. Glioma-initiating cells at tumor edge gain signals from tumor core cells to promote their malignancy. Nat Commun 2020; 11:4660. [PMID: 32938908 PMCID: PMC7494913 DOI: 10.1038/s41467-020-18189-y] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 07/23/2020] [Indexed: 01/07/2023] Open
Abstract
Intratumor spatial heterogeneity facilitates therapeutic resistance in glioblastoma (GBM). Nonetheless, understanding of GBM heterogeneity is largely limited to the surgically resectable tumor core lesion while the seeds for recurrence reside in the unresectable tumor edge. In this study, stratification of GBM to core and edge demonstrates clinically relevant surgical sequelae. We establish regionally derived models of GBM edge and core that retain their spatial identity in a cell autonomous manner. Upon xenotransplantation, edge-derived cells show a higher capacity for infiltrative growth, while core cells demonstrate core lesions with greater therapy resistance. Investigation of intercellular signaling between these two tumor populations uncovers the paracrine crosstalk from tumor core that promotes malignancy and therapy resistance of edge cells. These phenotypic alterations are initiated by HDAC1 in GBM core cells which subsequently affect edge cells by secreting the soluble form of CD109 protein. Our data reveal the role of intracellular communication between regionally different populations of GBM cells in tumor recurrence. Intratumoural spatial heterogeneity is crucial to enhance therapeutic resistance in glioblastoma. Here, the authors show a paracrine signaling mechanism where glioblastoma-initiating cells located in the tumour edge elevate their malignancy by interaction with core-located tumour cells.
Collapse
Affiliation(s)
- Soniya Bastola
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Marat S Pavlyukov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow, 117997, Russian Federation
| | - Daisuke Yamashita
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Sadashib Ghosh
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Heejin Cho
- Research Institute for Future Medicine, Seoul, 06351, Republic of Korea.,Institute for Refractory Cancer Research, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Republic of Korea
| | - Noritaka Kagaya
- Biomedical Information Research Center, National Institute of Advanced Industrial Science and Technology, 2-4-7 Aomi, Koto-ku, Tokyo, 135-0064, Japan
| | - Zhuo Zhang
- Department of Radiation Oncology, University of Alabama at Birmingham, Birmingham, AL, 35233, USA
| | - Mutsuko Minata
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Yeri Lee
- Research Institute for Future Medicine, Seoul, 06351, Republic of Korea.,Institute for Refractory Cancer Research, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Republic of Korea
| | | | - Shinobu Yamaguchi
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Svetlana Komarova
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Eddy Yang
- Department of Radiation Oncology, University of Alabama at Birmingham, Birmingham, AL, 35233, USA
| | - James Markert
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Louis B Nabors
- Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Krishna Bhat
- Department of Translational Molecular Pathology and Brain Tumor Center, The University of Texas, M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - James Lee
- Department of Chemical and Biomolecular Engineering, Ohio State University, Columbus, OH, 43210, USA
| | - Qin Chen
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.,Department of Integrative medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, People's Republic of China
| | - David K Crossman
- Department of Genetics, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Kazuo Shin-Ya
- Biomedical Information Research Center, National Institute of Advanced Industrial Science and Technology, 2-4-7 Aomi, Koto-ku, Tokyo, 135-0064, Japan
| | - Do-Hyun Nam
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Republic of Korea.,Department of Health Science and Technology, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University, Seoul, 06351, Republic of Korea
| | - Ichiro Nakano
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, 35294, USA. .,Research and Development Center for Precision Medicine, Tsukuba University, Tsukuba, Japan.
| |
Collapse
|
39
|
Smith LK, Arabi S, Lelliott EJ, McArthur GA, Sheppard KE. Obesity and the Impact on Cutaneous Melanoma: Friend or Foe? Cancers (Basel) 2020; 12:cancers12061583. [PMID: 32549336 PMCID: PMC7352630 DOI: 10.3390/cancers12061583] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/09/2020] [Accepted: 06/10/2020] [Indexed: 12/12/2022] Open
Abstract
Excess body weight has been identified as a risk factor for many types of cancers, and for the majority of cancers, it is associated with poor outcomes. In contrast, there are cancers in which obesity is associated with favorable outcomes and this has been termed the “obesity paradox”. In melanoma, the connection between obesity and the increased incidence is not as strong as for other cancer types with some but not all studies showing an association. However, several recent studies have indicated that increased body mass index (BMI) improves survival outcomes in targeted and immune therapy treated melanoma patients. The mechanisms underlying how obesity leads to changes in therapeutic outcomes are not completely understood. This review discusses the current evidence implicating obesity in melanoma progression and patient response to targeted and immunotherapy, and discusses potential mechanisms underpinning these associations.
Collapse
Affiliation(s)
- Lorey K. Smith
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (L.K.S.); (S.A.); (E.J.L.); (G.A.M.)
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3010, Australia
| | - Shaghayegh Arabi
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (L.K.S.); (S.A.); (E.J.L.); (G.A.M.)
| | - Emily J. Lelliott
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (L.K.S.); (S.A.); (E.J.L.); (G.A.M.)
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3010, Australia
| | - Grant A. McArthur
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (L.K.S.); (S.A.); (E.J.L.); (G.A.M.)
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3010, Australia
| | - Karen E. Sheppard
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (L.K.S.); (S.A.); (E.J.L.); (G.A.M.)
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3010, Australia
- Department of Biochemistry and Molecular Biology, University of Melbourne, Parkville, VIC 3010, Australia
- Correspondence:
| |
Collapse
|
40
|
Áyen Á, Jiménez Martínez Y, Boulaiz H. Targeted Gene Delivery Therapies for Cervical Cancer. Cancers (Basel) 2020; 12:cancers12051301. [PMID: 32455616 PMCID: PMC7281413 DOI: 10.3390/cancers12051301] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/14/2020] [Accepted: 05/18/2020] [Indexed: 12/17/2022] Open
Abstract
Despite being largely preventable through early vaccination and screening strategies, cervical cancer is the most common type of gynecological malignancy worldwide and constitutes one of the leading causes of cancer deaths in women. Patients with advanced or recurrent disease have a very poor prognosis; hence, novel therapeutic modalities to improve clinical outcomes in cervical malignancy are needed. In this regard, targeted gene delivery therapy is presented as a promising approach, which leads to the development of multiple strategies focused on different aspects. These range from altered gene restoration, immune system potentiation, and oncolytic virotherapy to the use of nanotechnology and the design of improved and enhanced gene delivery systems, among others. In the present manuscript, we review the current progress made in targeted gene delivery therapy for cervical cancer, the advantages and drawbacks and their clinical application. At present, multiple targeted gene delivery systems have been reported with encouraging preclinical results. However, the translation to humans has not yet shown a significant clinical benefit due principally to the lack of efficient vectors. Real efforts are being made to develop new gene delivery systems, to improve tumor targeting and to minimize toxicity in normal tissues.
Collapse
Affiliation(s)
- Ángela Áyen
- Department of Dermatology, San Cecilio Universitary Hospital, 18016 Granada, Spain;
- Department of Human Anatomy and Embryology, University of Granada, 18016 Granada, Spain
| | - Yaiza Jiménez Martínez
- Biopathology and Medicine Regenerative Institute (IBIMER), University of Granada, 18016 Granada, Spain;
- Biosanitary Institute of Granada (ibs.GRANADA), SAS-Universidad de Granada, 18016 Granada, Spain
| | - Houria Boulaiz
- Department of Human Anatomy and Embryology, University of Granada, 18016 Granada, Spain
- Biopathology and Medicine Regenerative Institute (IBIMER), University of Granada, 18016 Granada, Spain;
- Biosanitary Institute of Granada (ibs.GRANADA), SAS-Universidad de Granada, 18016 Granada, Spain
- Excellence Research Unit “Modeling Nature” (MNat), University of Granada, 18016 Granada, Spain
- Correspondence: ; Tel.: +34-958-241-271
| |
Collapse
|
41
|
Yu H, Li Z, Wang M. Expression and prognostic role of E2F transcription factors in high-grade glioma. CNS Neurosci Ther 2020; 26:741-753. [PMID: 32064771 PMCID: PMC7299000 DOI: 10.1111/cns.13295] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 01/19/2020] [Accepted: 01/27/2020] [Indexed: 02/06/2023] Open
Abstract
Introduction Patients with high‐grade glioma (HGG) suffered poor survival due to inherent or acquired therapeutic resistance and refractory recurrence. The outcome of HGG patients has improved little during the past decade. Therefore, molecular signatures are urgently needed for improving diagnosis, survival prediction and identification of therapeutic targets for HGG. E2F transcription factors (E2Fs), a family of transcription factors recognized as master regulators of cell proliferation, have been found to be involved in the pathogenesis of various tumor types. Aims To investigate the expression of E2Fs and their prognosis value in high‐grade glioma (HGG). Results Expression of E2Fs was analyzed in 394 HGG samples from TCGA dataset. E2Fs were generally expressed in HGG. Except for E2F3 and E2F5, expression of E2Fs was significantly upregulated and linked with grade progression. E2F1, E2F2, E2F7, and E2F8 were highly correlated with aggressive proliferation oncogenes, as well as potential therapeutic resistance oncogenes. Elevated E2Fs (not E2F3) were associated with adverse tumor features and poorer outcome. E2F7 and E2F8 exhibited superior outcome prediction performance compared with other E2Fs. Additionally, E2F7 and E2F8 independently predicted poorer survival in HGG patients. Gene set enrichment analysis identified a variety of critical oncogenic pathways that were tightly associated with E2F7 or E2F8, including epithelial‐mesenchymal transition, NFκB, STAT3, angiogenesis pathways. Furthermore, elevated expression of E2F7 indicated worse therapeutic response of HGG to irradiation and silencing of E2F7 conferred higher cell‐killing effect when combined with irradiation treatment. Mechanically, E2F7 directly regulates the transcriptional activity of EZH2 via binding at the corresponding promoter area. Conclusions E2Fs (except for E2F3 and E2F5) are highly expressed in HGG and indicate adverse outcome. E2F7 and E2F8 were identified as novel potential prognostic markers in HGG. E2F7 was further validated to be closely associated with radioresistance of HGG and a critical transcriptional regulator of EZH2.
Collapse
Affiliation(s)
- Hai Yu
- Department of Neurosurgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Zhijin Li
- Department of Neurosurgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Maode Wang
- Department of Neurosurgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| |
Collapse
|
42
|
Garcia-Mayea Y, Mir C, Masson F, Paciucci R, LLeonart ME. Insights into new mechanisms and models of cancer stem cell multidrug resistance. Semin Cancer Biol 2020; 60:166-180. [PMID: 31369817 DOI: 10.1016/j.semcancer.2019.07.022] [Citation(s) in RCA: 177] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 07/25/2019] [Accepted: 07/26/2019] [Indexed: 12/24/2022]
Abstract
The acquisition of genetic alterations, clonal evolution, and the tumor microenvironment promote cancer progression, metastasis and therapy resistance. These events correspond to the establishment of the great phenotypic heterogeneity and plasticity of cancer cells that contribute to tumor progression and resistant disease. Targeting resistant cancers is a major challenge in oncology; however, the underlying processes are not yet fully understood. Even though current treatments can reduce tumor size and increase life expectancy, relapse and multidrug resistance (MDR) ultimately remain the second cause of death in developed countries. Recent evidence points toward stem-like phenotypes in cancer cells, promoted by cancer stem cells (CSCs), as the main culprit of cancer relapse, resistance (radiotherapy, hormone therapy, and/or chemotherapy) and metastasis. Many mechanisms have been proposed for CSC resistance, such as drug efflux through ABC transporters, overactivation of the DNA damage response (DDR), apoptosis evasion, prosurvival pathways activation, cell cycle promotion and/or cell metabolic alterations. Nonetheless, targeted therapy toward these specific CSC mechanisms is only partially effective to prevent or abolish resistance, suggesting underlying additional causes for CSC resilience. This article aims to provide an integrated picture of the MDR mechanisms that operate in CSCs' behavior and to propose a novel model of tumor evolution during chemotherapy. Targeting the pathways mentioned here might hold promise and reveal new strategies for future clinical therapeutic approaches.
Collapse
Affiliation(s)
- Y Garcia-Mayea
- Biomedical Research in Cancer Stem Cells, Vall d´Hebron Research Institute (VHIR), Passeig Vall d´Hebron 119-129, 08035 Barcelona, Spain
| | - C Mir
- Biomedical Research in Cancer Stem Cells, Vall d´Hebron Research Institute (VHIR), Passeig Vall d´Hebron 119-129, 08035 Barcelona, Spain
| | - F Masson
- Biomedical Research in Cancer Stem Cells, Vall d´Hebron Research Institute (VHIR), Passeig Vall d´Hebron 119-129, 08035 Barcelona, Spain
| | - R Paciucci
- Clinical Biochemistry Group, Vall d'Hebron Hospital and Vall d´Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Passeig Vall d´Hebron 119-129, 08035 Barcelona, Spain
| | - M E LLeonart
- Biomedical Research in Cancer Stem Cells, Vall d´Hebron Research Institute (VHIR), Passeig Vall d´Hebron 119-129, 08035 Barcelona, Spain; Spanish Biomedical Research Network Centre in Oncology, CIBERONC, Spain.
| |
Collapse
|
43
|
Song KH, Oh SJ, Kim S, Cho H, Lee HJ, Song JS, Chung JY, Cho E, Lee J, Jeon S, Yee C, Lee KM, Hewitt SM, Kim JH, Woo SR, Kim TW. HSP90A inhibition promotes anti-tumor immunity by reversing multi-modal resistance and stem-like property of immune-refractory tumors. Nat Commun 2020; 11:562. [PMID: 31992715 PMCID: PMC6987099 DOI: 10.1038/s41467-019-14259-y] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 12/16/2019] [Indexed: 12/13/2022] Open
Abstract
Cancer immunotherapy has emerged as a promising cancer treatment. However, the presence of immune-refractory tumor cells limits its clinical success by blocking amplification of anti-tumor immunity. Previously, we found that immune selection by immunotherapy drives the evolution of tumors toward multi-modal resistant and stem-like phenotypes via transcription induction of AKT co-activator TCL1A by NANOG. Here, we report a crucial role of HSP90A at the crossroads between NANOG-TCL1A axis and multi-aggressive properties of immune-edited tumor cells by identifying HSP90AA1 as a NANOG transcriptional target. Furthermore, we demonstrate that HSP90A potentiates AKT activation through TCL1A-stabilization, thereby contributing to the multi-aggressive properties in NANOGhigh tumor cells. Importantly, HSP90 inhibition sensitized immune-refractory tumor to adoptive T cell transfer as well as PD-1 blockade, and re-invigorated the immune cycle of tumor-reactive T cells. Our findings implicate that the HSP90A-TCL1A-AKT pathway ignited by NANOG is a central molecular axis and a potential target for immune-refractory tumor. Nanog can confer resistance to cancer immunotherapy by promoting AKT activity. Here, the authors demonstrate that HSP90A is a Nanog target that stabilizes the AKT coactivator TCL1, thereby activating AKT, and that HSP90A inhibition can enhance the anti-tumor efficacy of adoptive T cell transfer and checkpoint blockade.
Collapse
Affiliation(s)
- Kwon-Ho Song
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Science, College of Medicine, Korea University College of Medicine, Seoul, Korea.,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul, Korea
| | - Se Jin Oh
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Science, College of Medicine, Korea University College of Medicine, Seoul, Korea.,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul, Korea
| | - Suyeon Kim
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Science, College of Medicine, Korea University College of Medicine, Seoul, Korea.,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul, Korea
| | - Hanbyoul Cho
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyo-Jung Lee
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Science, College of Medicine, Korea University College of Medicine, Seoul, Korea.,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul, Korea
| | - Joon Seon Song
- Experimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.,Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 06351, Korea
| | - Joon-Yong Chung
- Experimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Eunho Cho
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Science, College of Medicine, Korea University College of Medicine, Seoul, Korea.,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul, Korea
| | - Jaeyoon Lee
- College of Science, College of Social Sciences and Humanities, Northeastern University, Boston, MA, USA
| | - Seunghyun Jeon
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Science, College of Medicine, Korea University College of Medicine, Seoul, Korea
| | - Cassian Yee
- Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kyung-Mi Lee
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Science, College of Medicine, Korea University College of Medicine, Seoul, Korea
| | - Stephen M Hewitt
- Experimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Jae-Hoon Kim
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Seon Rang Woo
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul, Korea. .,Department of Biomedical Science, College of Medicine, Korea University College of Medicine, Seoul, Korea. .,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul, Korea.
| | - Tae Woo Kim
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul, Korea. .,Department of Biomedical Science, College of Medicine, Korea University College of Medicine, Seoul, Korea. .,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul, Korea.
| |
Collapse
|
44
|
Oh SJ, Lee J, Kim Y, Song KH, Cho E, Kim M, Jung H, Kim TW. Far Beyond Cancer Immunotherapy: Reversion of Multi-Malignant Phenotypes of Immunotherapeutic-Resistant Cancer by Targeting the NANOG Signaling Axis. Immune Netw 2020; 20:e7. [PMID: 32158595 PMCID: PMC7049583 DOI: 10.4110/in.2020.20.e7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 01/02/2020] [Accepted: 01/02/2020] [Indexed: 12/15/2022] Open
Abstract
Cancer immunotherapy, in the form of vaccination, adoptive cellular transfer, or immune checkpoint inhibitors, has emerged as a promising practice within the field of oncology. However, despite the developing field's potential to revolutionize cancer treatment, the presence of immunotherapeutic-resistant tumor cells in many patients present a challenge and limitation to these immunotherapies. These cells not only indicate immunotherapeutic resistance, but also show multi-modal resistance to conventional therapies, abnormal metabolism, stemness, and metastasis. How can immunotherapeutic-resistant tumor cells render multi-malignant phenotypes? We reasoned that the immune-refractory phenotype could be associated with multi-malignant phenotypes and that these phenotypes are linked together by a factor that acts as the master regulator. In this review, we discussed the role of the embryonic transcription factor NANOG as a crucial master regulator we named “common factor” in multi-malignant phenotypes and presented strategies to overcome multi-malignancy in immunotherapeutic-resistant cancer by restraining the NANOG-mediated multi-malignant signaling axis. Strategies that blunt the NANOG axis could improve the clinical management of therapy-refractory cancer.
Collapse
Affiliation(s)
- Se Jin Oh
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul 02841, Korea.,Department of Biomedical Science, Korea University College of Medicine, Seoul 02841, Korea.,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul 02841, Korea
| | - Jaeyoon Lee
- College of Science, College of Social Sciences and Humanities, Northeastern University, Boston, MA 02115, USA
| | - Yukang Kim
- Korea University College of Medicine, Seoul 02841, Korea
| | - Kwon-Ho Song
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul 02841, Korea.,Department of Biomedical Science, Korea University College of Medicine, Seoul 02841, Korea.,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul 02841, Korea
| | - Eunho Cho
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul 02841, Korea.,Department of Biomedical Science, Korea University College of Medicine, Seoul 02841, Korea.,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul 02841, Korea
| | - Minsung Kim
- Korea University College of Medicine, Seoul 02841, Korea
| | - Heejae Jung
- Korea University College of Medicine, Seoul 02841, Korea
| | - Tae Woo Kim
- Department of Biochemistry & Molecular Biology, Korea University College of Medicine, Seoul 02841, Korea.,Department of Biomedical Science, Korea University College of Medicine, Seoul 02841, Korea.,Translational Research Institute for Incurable Diseases, Korea University College of Medicine, Seoul 02841, Korea
| |
Collapse
|
45
|
Abstract
Anticancer immunotherapies involving the use of immune-checkpoint inhibitors or adoptive cellular transfer have emerged as new therapeutic pillars within oncology. These treatments function by overcoming or relieving tumour-induced immunosuppression, thereby enabling immune-mediated tumour clearance. While often more effective and better tolerated than traditional and targeted therapies, many patients have innate or acquired resistance to immunotherapies. Cancer immunoediting is the process whereby the immune system can both constrain and promote tumour development, which proceeds through three phases termed elimination, equilibrium and escape. Throughout these phases, tumour immunogenicity is edited, and immunosuppressive mechanisms that enable disease progression are acquired. The mechanisms of resistance to immunotherapy seem to broadly overlap with those used by cancers as they undergo immunoediting to evade detection by the immune system. In this Review, we discuss how a deeper understanding of the mechanisms underlying the cancer immunoediting process can provide insight into the development of resistance to immunotherapies and the strategies that can be used to overcome such resistance.
Collapse
|
46
|
Zhou Y, Xu S, Xia H, Gao Z, Huang R, Tang E, Jiang X. Long noncoding RNA FEZF1-AS1 in human cancers. Clin Chim Acta 2019; 497:20-26. [PMID: 31276636 DOI: 10.1016/j.cca.2019.07.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 06/27/2019] [Accepted: 07/01/2019] [Indexed: 12/24/2022]
Abstract
Long noncoding RNAs (lncRNAs) have been shown to play key roles in various human tumors. Ectopic expression of the lncRNA FEZ finger zinc 1 antisense 1 (FEZF1-AS1) have been reported in different cancers, including colorectal cancer, gastric neoplasia, hepatocellular carcinoma and so on. Summarizing all literature correlated with FEZF1-AS1, it is obvious that FEZF1-AS1 is mainly involved in tumorigenesis and progression through competing endogenous RNA (ceRNA) which sponges tumor-suppressive microRNA (miRNA) and recruiting mechanism. Moreover, the aberrant expression of FEZF1-AS1 is related to clinical features of patients with cancers, and regulates cellular proliferation, anti-apoptosis, invasion and metastasis through diverse underlying mechanisms. The role of FEZF1-AS1 in carcinogenesis and progression suggests that it may be a potential diagnostic biomarker or a novel therapeutic target for cancers.
Collapse
Affiliation(s)
- Yuanshi Zhou
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Shuwan Xu
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Haoming Xia
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Zewei Gao
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Rongju Huang
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Enyu Tang
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Xingming Jiang
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China.
| |
Collapse
|
47
|
Implication for Cancer Stem Cells in Solid Cancer Chemo-Resistance: Promising Therapeutic Strategies Based on the Use of HDAC Inhibitors. J Clin Med 2019; 8:jcm8070912. [PMID: 31247937 PMCID: PMC6678716 DOI: 10.3390/jcm8070912] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 06/19/2019] [Accepted: 06/20/2019] [Indexed: 12/20/2022] Open
Abstract
Resistance to therapy in patients with solid cancers represents a daunting challenge that must be addressed. Indeed, current strategies are still not effective in the majority of patients; which has resulted in the need for novel therapeutic approaches. Cancer stem cells (CSCs), a subset of tumor cells that possess self-renewal and multilineage differentiation potential, are known to be intrinsically resistant to anticancer treatments. In this review, we analyzed the implications for CSCs in drug resistance and described that multiple alterations in morphogenetic pathways (i.e., Hippo, Wnt, JAK/STAT, TGF-β, Notch, Hedgehog pathways) were suggested to be critical for CSC plasticity. By interrogating The Cancer Genome Atlas (TCGA) datasets, we first analyzed the prevalence of morphogenetic pathways alterations in solid tumors with associated outcomes. Then, by highlighting epigenetic relevance in CSC development and maintenance, we selected histone deacetylase inhibitors (HDACi) as potential agents of interest to target this subpopulation based on the pleiotropic effects exerted specifically on altered morphogenetic pathways. In detail, we highlighted the role of HDACi in solid cancers and, specifically, in the CSC subpopulation and we pointed out some mechanisms by which HDACi are able to overcome drug resistance and to modulate stemness. Although, further clinical and preclinical investigations should be conducted to disclose the unclear mechanisms by which HDACi modulate several signaling pathways in different tumors. To date, several lines of evidence support the testing of novel combinatorial therapeutic strategies based on the combination of drugs commonly used in clinical practice and HDACi to improve therapeutic efficacy in solid cancer patients.
Collapse
|
48
|
Tang C, Du Y, Liang Q, Cheng Z, Tian J. Development of a Novel Histone Deacetylase-Targeted Near-Infrared Probe for Hepatocellular Carcinoma Imaging and Fluorescence Image-Guided Surgery. Mol Imaging Biol 2019; 22:476-485. [DOI: 10.1007/s11307-019-01389-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
49
|
Kim GH, Choi SY, Oh TI, Kan SY, Kang H, Lee S, Oh T, Ko HM, Lim JH. IDH1 R132H Causes Resistance to HDAC Inhibitors by Increasing NANOG in Glioblastoma Cells. Int J Mol Sci 2019; 20:ijms20112679. [PMID: 31151327 PMCID: PMC6600637 DOI: 10.3390/ijms20112679] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 05/23/2019] [Accepted: 05/27/2019] [Indexed: 02/07/2023] Open
Abstract
The R132H mutation in isocitrate dehydrogenase 1 (IDH1R132H) is commonly observed and associated with better survival in glioblastoma multiforme (GBM), a malignant brain tumor. However, the functional role of IDH1R132H as a molecular target for GBM treatment is not completely understood. In this study, we found that the overexpression of IDH1R132H suppresses cell growth, cell cycle progression and motility in U87MG glioblastoma cells. Based on cell viability and apoptosis assays, we found that IDH1R132H-overexpressing U87MG and U373MG cells are resistant to the anti-cancer effect of histone deacetylase inhibitors (HDACi), such as trichostatin A (TSA), vorinostat (SAHA), and valproic acid. Octyl-(R)-2-hydroxyglutarate (Octyl-2HG), which is a membrane-permeable precursor form of the oncometabolite (R)-2-hydroxyglutarate (R-2HG) produced in IDH1-mutant tumor cells, significantly increased HDACi resistance in glioblastoma cells. Mechanistically, IDH1R132H and Octyl-2HG enhanced the promoter activation of NANOG via increased H3K4-3Me, consequently increasing NANOG mRNA and protein expression. Indeed, HDACi resistance was attenuated in IDH1R132H-expressing glioblastoma cells by the suppression of NANOG using small interfering RNAs. Furthermore, we found that AGI-5198, a selective inhibitor of IDH1R132H, significantly attenuates HDACi resistance and NANOG expression IDH1R132H-expressing glioblastoma cells. These results suggested that IDH1R132H is a potential molecular target for HDACi-based therapy for GBM.
Collapse
Affiliation(s)
- Geon-Hee Kim
- Department of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Chungbuk, Korea.
- Diabetes and Bio-Research Center, Konkuk University, Chungju 27478, Chungbuk, Korea.
| | - So Young Choi
- Department of Biomedical Chemistry, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Chungbuk, Korea.
| | - Taek-In Oh
- Department of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Chungbuk, Korea.
- Diabetes and Bio-Research Center, Konkuk University, Chungju 27478, Chungbuk, Korea.
| | - Sang-Yeon Kan
- Department of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Chungbuk, Korea.
- Diabetes and Bio-Research Center, Konkuk University, Chungju 27478, Chungbuk, Korea.
| | - Hyeji Kang
- Department of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Chungbuk, Korea.
- Diabetes and Bio-Research Center, Konkuk University, Chungju 27478, Chungbuk, Korea.
| | - Sujin Lee
- Department of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Chungbuk, Korea.
- Diabetes and Bio-Research Center, Konkuk University, Chungju 27478, Chungbuk, Korea.
| | - Taerim Oh
- Department of Biomedical Chemistry, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Chungbuk, Korea.
| | - Hyun Myung Ko
- Department of Life Science, College of Science and Technology, Woosuk University, 66 Daehak-ro, Jincheon-eup, Chungcheongbuk-do 27841, Korea.
| | - Ji-Hong Lim
- Department of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Chungbuk, Korea.
- Diabetes and Bio-Research Center, Konkuk University, Chungju 27478, Chungbuk, Korea.
- Department of Biomedical Chemistry, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Chungbuk, Korea.
| |
Collapse
|
50
|
Izumi D, Toden S, Ureta E, Ishimoto T, Baba H, Goel A. TIAM1 promotes chemoresistance and tumor invasiveness in colorectal cancer. Cell Death Dis 2019; 10:267. [PMID: 30890693 PMCID: PMC6425043 DOI: 10.1038/s41419-019-1493-5] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 02/18/2019] [Accepted: 02/28/2019] [Indexed: 12/21/2022]
Abstract
Accumulating evidence suggests that cancer cells with stem cell-like features have higher resistance to chemotherapeutic agents. Herein, we identified T-lymphoma invasion and metastasis-inducing protein-1 (TIAM1) as one of the Wnt-signaling associated genes which drives self-renewal and its expression is upregulated by cancer associated fibroblasts (CAFs). TIAM1 expression was assessed in resected colorectal cancer (CRC) tissues from 300 patients who did or did not respond to chemotherapy. siRNA and CRISPR/Cas9 was used to examine whether the inhibition of TIAM1 affects chemosensitivity of CRC. We demonstrate that stemness through Wnt signaling regulates chemosensitivity and this phenomenon occurs exclusively in cancer stem cells. Subsequently, we established patient-derived CAFs and tested whether the drug sensitivity of CRC cell lines is altered with CAF-derived conditioned medium. High-TIAM1 expression correlated significantly with poor prognosis of CRC patients, and was overexpressed in patients who did not respond to chemotherapy. We demonstrated that the inhibition of TIAM1 enhanced sensitivity to chemotherapeutic drugs and reduced tumor invasiveness in a series of experiments in vitro. Moreover, CAF-derived conditioned media increased stemness and chemoresistance in CRC cell lines through TIAM1 overexpression. In addition, we validated TIAM1 associated drug sensitivity using a xenograft model. We have demonstrated that TIAM1 is overexpressed in CRC tumors from patients who did not respond to chemotherapeutic drugs and levels of TIAM1 expression served as an independent prognostic factor. Mechanistically, CAFs enhanced CRC chemoresistance through TIAM1 overexpression. Collectively, these results suggest that TIAM1 regulates chemosensitivity in tumors and stroma and thus may be an attractive therapeutic target.
Collapse
Affiliation(s)
- Daisuke Izumi
- Center for Gastrointestinal Research, Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor University Medical Center, Dallas, TX, USA.,Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Department of Surgery, Japan Community Health Care Organization Kumamoto General Hospital, Yatsushiro, Japan
| | - Shusuke Toden
- Center for Gastrointestinal Research, Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor University Medical Center, Dallas, TX, USA
| | - Elsie Ureta
- Center for Gastrointestinal Research, Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor University Medical Center, Dallas, TX, USA
| | - Takatsugu Ishimoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,The International Research Center for Medicine Sciences, Kumamoto University, Kumamoto, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Ajay Goel
- Center for Gastrointestinal Research, Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor University Medical Center, Dallas, TX, USA.
| |
Collapse
|