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Walweel N, Aydin O. Enhancing Therapeutic Efficacy in Cancer Treatment: Integrating Nanomedicine with Autophagy Inhibition Strategies. ACS OMEGA 2024; 9:27832-27852. [PMID: 38973850 PMCID: PMC11223161 DOI: 10.1021/acsomega.4c02234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 05/01/2024] [Accepted: 05/30/2024] [Indexed: 07/09/2024]
Abstract
The complicated stepwise lysosomal degradation process known as autophagy is in charge of destroying and eliminating damaged organelles and defective cytoplasmic components. This mechanism promotes metabolic adaptability and nutrition recycling. Autophagy functions as a quality control mechanism in cells that support homeostasis and redox balance under normal circumstances. However, the role of autophagy in cancer is controversial because, mostly depending on the stage of the tumor, it may either suppress or support the disease. While autophagy delays the onset of tumors and slows the dissemination of cancer in the early stages of tumorigenesis, numerous studies demonstrate that autophagy promotes the development and spread of tumors as well as the evolution and development of resistance to several anticancer drugs in advanced cancer stages. In this Review, we primarily emphasize the therapeutic role of autophagy inhibition in improving the treatment of multiple cancers and give a broad overview of how its inhibition modulates cancer responses. There have been various attempts to inhibit autophagy, including the use of autophagy inhibitor drugs, gene silencing therapy (RNA interference), and nanoparticles. In this Review, all these topics are thoroughly covered and illustrated by recent studies and field investigations.
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Affiliation(s)
- Nada Walweel
- Department
of Biomedical Engineering, Erciyes University, Kayseri 38039, Turkey
- NanoThera
Lab, ERFARMA-Drug Application and Research Center, Erciyes University, Kayseri 38280, Turkey
| | - Omer Aydin
- Department
of Biomedical Engineering, Erciyes University, Kayseri 38039, Turkey
- NanoThera
Lab, ERFARMA-Drug Application and Research Center, Erciyes University, Kayseri 38280, Turkey
- ERNAM-Nanotechnology
Research and Application Center, Erciyes
University, Kayseri 38039, Turkey
- ERKAM-Clinical-Engineering
Research and Implementation Center, Erciyes
University, Kayseri 38030, Turkey
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Song M, Zhu L, Zhang L, Ge X, Cao J, Teng Y, Tian R. Combination of Molecule-Targeted Therapy and Photodynamic Therapy Using Nanoformulated Verteporfin for Effective Uveal Melanoma Treatment. Mol Pharm 2024; 21:2340-2350. [PMID: 38546166 DOI: 10.1021/acs.molpharmaceut.3c01117] [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: 05/07/2024]
Abstract
Uveal melanoma (UM) is the most common primary ocular malignancy in adults and has high mortality. Recurrence, metastasis, and therapeutic resistance are frequently observed in UM, but no beneficial systemic therapy is available, presenting an urgent need for developing effective therapeutic drugs. Verteporfin (VP) is a photosensitizer and a Yes-Associated Protein (YAP) inhibitor that has been used in clinical practice. However, VP's lack of tumor targetability, poor biocompatibility, and relatively low treatment efficacy hamper its application in UM management. Herein, we developed a biocompatible CD44-targeting hyaluronic acid nanoparticle (HANP) carrying VP (HANP/VP) to improve UM treatment efficacy. We found that HANP/VP showed a stronger inhibitory effect on cell proliferation than that of free VP in UM cells. Systemic delivery of HANP/VP led to targeted accumulation in the UM-tumor-bearing mouse model. Notably, HANP/VP mediated photodynamic therapy (PDT) significantly inhibited UM tumor growth after laser irradiation compared with no treatment or free VP treatment. Consistently, in HANP/VP treated tumors after laser irradiation, the tumor proliferation and YAP expression level were decreased, while the apoptotic tumor cell and CD8+ immune cell levels were elevated, contributing to effective tumor growth inhibition. Overall, the results of this preclinical study showed that HANP/VP is an effective nanomedicine for tumor treatment through PDT and inhibition of YAP in the UM tumor mouse model. Combining phototherapy and molecular-targeted therapy offers a promising approach for aggressive UM management.
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Affiliation(s)
- Meijiao Song
- Department of Ophthalmology, The Second Hospital of Jilin University, Changchun 130000, Jilin Province, China
| | - Lei Zhu
- Department of Surgery and Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia 30322, United States
| | - Lumeng Zhang
- Department of Surgery and Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia 30322, United States
- Department of Nuclear Medicine, China-Japan Union Hospital, Jilin University, Changchun 130033, Jilin Province, China
| | - Xiaoguang Ge
- Department of Nuclear Medicine, China-Japan Union Hospital, Jilin University, Changchun 130033, Jilin Province, China
| | - Jinfeng Cao
- Department of Ophthalmology, The Second Hospital of Jilin University, Changchun 130000, Jilin Province, China
| | - Yong Teng
- Department of Hematology and Medical Oncology and Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia 30322, United States
| | - Rui Tian
- Department of Ophthalmology, The Second Hospital of Jilin University, Changchun 130000, Jilin Province, China
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He L, Fu Y, Tian Y, Wang X, Zhou X, Ding RB, Qi X, Bao J. Antidepressants as Autophagy Modulators for Cancer Therapy. Molecules 2023; 28:7594. [PMID: 38005316 PMCID: PMC10673223 DOI: 10.3390/molecules28227594] [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: 08/08/2023] [Revised: 10/22/2023] [Accepted: 11/11/2023] [Indexed: 11/26/2023] Open
Abstract
Cancer is a major global public health problem with high morbidity. Depression is known to be a high-frequency complication of cancer diseases that decreases patients' life quality and increases the mortality rate. Therefore, antidepressants are often used as a complementary treatment during cancer therapy. During recent decades, various studies have shown that the combination of antidepressants and anticancer drugs increases treatment efficiency. In recent years, further emerging evidence has suggested that the modulation of autophagy serves as one of the primary anticancer mechanisms for antidepressants to suppress tumor growth. In this review, we introduce the anticancer potential of antidepressants, including tricyclic antidepressants (TCAs), tetracyclic antidepressants (TeCAs), selective serotonin reuptake inhibitors (SSRIs), and serotonin-norepinephrine reuptake inhibitors (SNRIs). In particular, we focus on their autophagy-modulating mechanisms for regulating autophagosome formation and lysosomal degradation. We also discuss the prospect of repurposing antidepressants as anticancer agents. It is promising to repurpose antidepressants for cancer therapy in the future.
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Affiliation(s)
- Leping He
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China; (L.H.); (Y.F.); (Y.T.); (R.-B.D.); (X.Q.)
| | - Yuanfeng Fu
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China; (L.H.); (Y.F.); (Y.T.); (R.-B.D.); (X.Q.)
| | - Yuxi Tian
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China; (L.H.); (Y.F.); (Y.T.); (R.-B.D.); (X.Q.)
| | - Xiaofeng Wang
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou 570102, China; (X.W.); (X.Z.)
| | - Xuejun Zhou
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou 570102, China; (X.W.); (X.Z.)
| | - Ren-Bo Ding
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China; (L.H.); (Y.F.); (Y.T.); (R.-B.D.); (X.Q.)
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao 999078, China
| | - Xingzhu Qi
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China; (L.H.); (Y.F.); (Y.T.); (R.-B.D.); (X.Q.)
| | - Jiaolin Bao
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China; (L.H.); (Y.F.); (Y.T.); (R.-B.D.); (X.Q.)
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao 999078, China
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Jiang S, Deng T, Cheng H, Liu W, Shi D, Yuan J, He Z, Wang W, Chen B, Ma L, Zhang X, Gong P. Macrophage-organoid co-culture model for identifying treatment strategies against macrophage-related gemcitabine resistance. J Exp Clin Cancer Res 2023; 42:199. [PMID: 37553567 PMCID: PMC10411021 DOI: 10.1186/s13046-023-02756-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 07/08/2023] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND Gemcitabine resistance (GR) is a significant clinical challenge in pancreatic adenocarcinoma (PAAD) treatment. Macrophages in the tumor immune-microenvironment are closely related to GR. Uncovering the macrophage-induced GR mechanism could help devise a novel strategy to improve gemcitabine treatment outcomes in PAAD. Therefore, preclinical models accurately replicating patient tumor properties are essential for cancer research and drug development. Patient-derived organoids (PDOs) represent a promising in vitro model for investigating tumor targets, accelerating drug development, and enabling personalized treatment strategies to improve patient outcomes. METHODS To investigate the effects of macrophage stimulation on GR, co-cultures were set up using PDOs from three PAAD patients with macrophages. To identify signaling factors between macrophages and pancreatic cancer cells (PCCs), a 97-target cytokine array and the TCGA-GTEx database were utilized. The analysis revealed CCL5 and AREG as potential candidates. The role of CCL5 in inducing GR was further investigated using clinical data and tumor sections obtained from 48 PAAD patients over three years, inhibitors, and short hairpin RNA (shRNA). Furthermore, single-cell sequencing data from the GEO database were analyzed to explore the crosstalk between PCCs and macrophages. To overcome GR, inhibitors targeting the macrophage-CCL5-Sp1-AREG feedback loop were evaluated in cell lines, PDOs, and orthotopic mouse models of pancreatic carcinoma. RESULTS The macrophage-CCL5-Sp1-AREG feedback loop between macrophages and PCCs is responsible for GR. Macrophage-derived CCL5 activates the CCR5/AKT/Sp1/CD44 axis to confer stemness and chemoresistance to PCCs. PCC-derived AREG promotes CCL5 secretion in macrophages through the Hippo-YAP pathway. By targeting the feedback loop, mithramycin improves the outcome of gemcitabine treatment in PAAD. The results from the PDO model were corroborated with cell lines, mouse models, and clinical data. CONCLUSIONS Our study highlights that the PDO model is a superior choice for preclinical research and precision medicine. The macrophage-CCL5-Sp1-AREG feedback loop confers stemness to PCCs to facilitate gemcitabine resistance by activating the CCR5/AKT/SP1/CD44 pathway. The combination of gemcitabine and mithramycin shows potential as a therapeutic strategy for treating PAAD in cell lines, PDOs, and mouse models.
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Affiliation(s)
- Shengwei Jiang
- Department of General Surgery & Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, Guangdong, 518055, China
- Guangdong Provincial Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Medical School, Xueyuan Road 1066, Shenzhen, 518060, China
| | - Tingwei Deng
- Department of General Surgery & Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, Guangdong, 518055, China
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, China
| | - Huan Cheng
- Department of Epidemiology, Dalian Medical University, Lvshun Road 9, Dalian, 116044, China
| | - Weihan Liu
- Department of Epidemiology, Dalian Medical University, Lvshun Road 9, Dalian, 116044, China
| | - Dan Shi
- Department of General Surgery & Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, Guangdong, 518055, China
- Guangdong Provincial Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Medical School, Xueyuan Road 1066, Shenzhen, 518060, China
| | - Jiahui Yuan
- Department of General Surgery & Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, Guangdong, 518055, China
- Guangdong Provincial Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Medical School, Xueyuan Road 1066, Shenzhen, 518060, China
| | - Zhiwei He
- Guangdong Provincial Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Medical School, Xueyuan Road 1066, Shenzhen, 518060, China
| | - Weiwei Wang
- Department of Hepatobiliary Surgery, Henan Provincial People's Hospital, Weiwu Road 7, Zhengzhou, 450003, China
| | - Boning Chen
- Department of Hepatobiliary Surgery, Henan Provincial People's Hospital, Weiwu Road 7, Zhengzhou, 450003, China
| | - Li Ma
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, China.
- Department of Epidemiology, Dalian Medical University, Lvshun Road 9, Dalian, 116044, China.
| | - Xianbin Zhang
- Department of General Surgery & Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, Guangdong, 518055, China.
| | - Peng Gong
- Department of General Surgery & Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, Guangdong, 518055, China.
- Carson International Cancer Center & Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen University Health Science Center, Xueyuan Road 1066, Shenzhen, 518060, China.
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Niu X, Han P, Liu J, Chen Z, Ma X, Zhang T, Li B, Ma X. Regulation of Hippo/YAP signaling pathway ameliorates cochlear hair cell injury by regulating ferroptosis. Tissue Cell 2023; 82:102051. [PMID: 36889225 DOI: 10.1016/j.tice.2023.102051] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 02/22/2023] [Accepted: 02/24/2023] [Indexed: 02/27/2023]
Abstract
Cisplatin, which is effective for the treatment of solid tumors, also can induce cochlear hair cell damage. Therefore, this study was intended to explore how Hippo/YAP signaling pathway affects the cochlear hair cell injury by regulating ferroptosis. After cisplatin induction, or LAT1-IN-1 (YAP activator) and verteporfin (YAP inhibitor) treatment or transfection, the viability of HEI-OC1 cells was detected by cell counting kit-8 (CCK-8) assay. The iron level and the levels of oxidative stress markers (ROS, MDA and 4-HNE) were analyzed by iron assay kit, reactive oxygen species (ROS), malondialdehyde (MDA) and 4-hydroxynonenal (4-HNE) assay kits, respectively. The expression of ferritin light chain (FTL) in HEI-OC1 cells was detected by immunofluorescence and protein expressions of yes associated protein (YAP,) phosphorylated YAP (p-YAP), transferrin receptor (TFRC), glutathione peroxidase 4 (GPX4), acyl-CoA synthetase long-chain family member 4 (ACSL4) and solute carrier family 7 member 11 (SLC7A11) in HEI-OC1 cells were detected by western blot. The transcription of FTL and TFRC by YAP1 was verified by dual-luciferase reporter assay. The transfection efficiency of small interfering RNA (si-RNA) specific to FTL (siRNA-FTL) and TFRC (siRNA-TFRC) was confirmed by reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR). As a result, cisplatin inhibited the viability of HEI-OC1 cells by increasing free Fe2+ level and decreasing FTL level. LAT1-IN-1 promoted the viability of cisplatin-induced HEI-OC1 cells by suppressing oxidative stress level, free Fe2+ level, ferroptosis and increasing FTL level, while the effect of verteporfin was the opposite. YAP1 transcriptionally regulated the expression of FTL and TFRC. Inhibition of FTL suppressed the viability of cisplatin-induced HEI-OC1 cells by increasing oxidative stress level, free Fe2+ level, ferroptosis and decreasing FTL level, while the effect of TFRC inhibition was the opposite. In conclusion, YAP1 ameliorated cochlear hair cell injury by upregulating FTL and TFRC to suppress ferroptosis.
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Affiliation(s)
- Xiaorong Niu
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Peng Han
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Junsong Liu
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Zichen Chen
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, Shaanxi, China
| | - Xiaoyan Ma
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Ting Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Baiya Li
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Xudong Ma
- Department of Neurosurgery, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China.
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Ye W, Fan C, Fu K, Wang X, Lin J, Nian S, Liu C, Zhou W. The SAR and action mechanisms of autophagy inhibitors that eliminate drug resistance. Eur J Med Chem 2022; 244:114846. [DOI: 10.1016/j.ejmech.2022.114846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 10/02/2022] [Accepted: 10/10/2022] [Indexed: 11/03/2022]
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Fu J, McGrath NA, Lee J, Wang X, Brar G, Xie C. Verteporfin synergizes the efficacy of anti-PD-1 in cholangiocarcinoma. Hepatobiliary Pancreat Dis Int 2022; 21:485-492. [PMID: 35307294 PMCID: PMC9463402 DOI: 10.1016/j.hbpd.2022.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 03/01/2022] [Indexed: 02/05/2023]
Abstract
BACKGROUND Cholangiocarcinoma (CCA) is one of the primary hepatobiliary malignant neoplasms with only 10% of 5-year survival rate. Promising immunotherapy with the blockade of immune checkpoints has no clear benefit in CCA. The inhibition of YAP1 signaling by verteporfin has shown encouraging results by inhibiting cell proliferation and inducing apoptosis. This study aimed to evaluate the potential benefit of the combination of verteporfin and anti-programmed cell death 1 (PD-1) in CCA mouse model. METHODS We assessed the cytotoxicity of verteporfin in human CCA cell lines in vitro, including both intrahepatic CCA and extrahepatic CCA cells. We examined the in vitro effect of verteporfin on cell proliferation, apoptosis, and stemness. We evaluated the in vivo efficacy of verteporfin, anti-PD-1, and a combination of both in subcutaneous CCA mouse model. RESULTS Our study showed that verteporfin reduced tumor cell growth and enhanced apoptosis of human CCA tumor cells in vitro in a dose-dependent fashion. Nevertheless, verteporfin impaired stemness evidenced by reduced spheroid formation and colony formation, decreased numbers of cells with aldehyde dehydrogenase activity and positive cancer stem cell markers (all P < 0.05). The combination of verteporfin and anti-PD-1 reduced tumor burden in CCA subcutaneous SB1 tumor model compared to either agent alone. CONCLUSIONS Verteporfin exhibits antitumor effects in both intrahepatic and extrahepatic CCA cell lines and the combination with anti-PD-1 inhibited tumor growth.
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Affiliation(s)
- Jianyang Fu
- Thoracic and Gastrointestinal Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nicole A McGrath
- Thoracic and Gastrointestinal Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jihye Lee
- Thoracic and Gastrointestinal Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Xin Wang
- Thoracic and Gastrointestinal Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Gagandeep Brar
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine, New York, NY 10065, USA
| | - Changqing Xie
- Thoracic and Gastrointestinal Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA.
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Dai M, Chen S, Teng X, Chen K, Cheng W. KRAS as a Key Oncogene in the Clinical Precision Diagnosis and Treatment of Pancreatic Cancer. J Cancer 2022; 13:3209-3220. [PMID: 36118526 PMCID: PMC9475360 DOI: 10.7150/jca.76695] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/19/2022] [Indexed: 11/06/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the most malignant tumors, with a 5-year survival rate of less than 10%. At present, the comprehensive treatment based on surgery, radiotherapy and chemotherapy has encountered a bottleneck, and targeted immunotherapy turns to be the direction of future development. About 90% of PDAC patients have KRAS mutations, and KRAS has been widely used in the diagnosis, treatment, and prognosis of PDAC in recent years. With the development of liquid biopsy and gene testing, KRAS is expected to become a new biomarker to assist the stratification and prognosis of PDAC patients. An increasing number of small molecule inhibitors acting on the KRAS pathway are being developed and put into the clinic, providing more options for PDAC patients.
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Affiliation(s)
- Manxiong Dai
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005 Hunan Province, China.,Translational Medicine Laboratory of Pancreas Disease of Hunan Normal University, Changsha 410005, China
| | - Shaofeng Chen
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005 Hunan Province, China.,Translational Medicine Laboratory of Pancreas Disease of Hunan Normal University, Changsha 410005, China
| | - Xiong Teng
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005 Hunan Province, China.,Translational Medicine Laboratory of Pancreas Disease of Hunan Normal University, Changsha 410005, China
| | - Kang Chen
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005 Hunan Province, China.,Translational Medicine Laboratory of Pancreas Disease of Hunan Normal University, Changsha 410005, China
| | - Wei Cheng
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005 Hunan Province, China.,Xiangyue Hospital Affiliated to Hunan Institute of Parasitic Diseases, National Clinical Center for Schistosomiasis Treatment, Yueyang 414000, Hunan Province, China.,Translational Medicine Laboratory of Pancreas Disease of Hunan Normal University, Changsha 410005, China
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9
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Lu G, Wang Y, Shi Y, Zhang Z, Huang C, He W, Wang C, Shen HM. Autophagy in health and disease: From molecular mechanisms to therapeutic target. MedComm (Beijing) 2022; 3:e150. [PMID: 35845350 PMCID: PMC9271889 DOI: 10.1002/mco2.150] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/01/2022] [Accepted: 06/02/2022] [Indexed: 02/05/2023] Open
Abstract
Macroautophagy/autophagy is an evolutionally conserved catabolic process in which cytosolic contents, such as aggregated proteins, dysfunctional organelle, or invading pathogens, are sequestered by the double‐membrane structure termed autophagosome and delivered to lysosome for degradation. Over the past two decades, autophagy has been extensively studied, from the molecular mechanisms, biological functions, implications in various human diseases, to development of autophagy‐related therapeutics. This review will focus on the latest development of autophagy research, covering molecular mechanisms in control of autophagosome biogenesis and autophagosome–lysosome fusion, and the upstream regulatory pathways including the AMPK and MTORC1 pathways. We will also provide a systematic discussion on the implication of autophagy in various human diseases, including cancer, neurodegenerative disorders (Alzheimer disease, Parkinson disease, Huntington's disease, and Amyotrophic lateral sclerosis), metabolic diseases (obesity and diabetes), viral infection especially SARS‐Cov‐2 and COVID‐19, cardiovascular diseases (cardiac ischemia/reperfusion and cardiomyopathy), and aging. Finally, we will also summarize the development of pharmacological agents that have therapeutic potential for clinical applications via targeting the autophagy pathway. It is believed that decades of hard work on autophagy research is eventually to bring real and tangible benefits for improvement of human health and control of human diseases.
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Affiliation(s)
- Guang Lu
- Department of Physiology, Zhongshan School of Medicine Sun Yat-sen University Guangzhou China
| | - Yu Wang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine Sichuan University and Collaborative Innovation Center for Biotherapy Chengdu China
| | - Yin Shi
- Department of Biochemistry Zhejiang University School of Medicine Hangzhou China
| | - Zhe Zhang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine Sichuan University and Collaborative Innovation Center for Biotherapy Chengdu China
| | - Canhua Huang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine Sichuan University and Collaborative Innovation Center for Biotherapy Chengdu China
| | - Weifeng He
- State Key Laboratory of Trauma, Burn and Combined Injury, Institute of Burn Research Southwest Hospital Army Medical University Chongqing China
| | - Chuang Wang
- Department of Pharmacology, Provincial Key Laboratory of Pathophysiology Ningbo University School of Medicine Ningbo Zhejiang China
| | - Han-Ming Shen
- Department of Biomedical Sciences, Faculty of Health Sciences, Ministry of Education Frontiers Science Center for Precision Oncology University of Macau Macau China
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10
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Ghavami S, Zamani M, Ahmadi M, Erfani M, Dastghaib S, Darbandi M, Darbandi S, Vakili O, Siri M, Grabarek BO, Boroń D, Zarghooni M, Wiechec E, Mokarram P. Epigenetic regulation of autophagy in gastrointestinal cancers. Biochim Biophys Acta Mol Basis Dis 2022; 1868:166512. [PMID: 35931405 DOI: 10.1016/j.bbadis.2022.166512] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 07/11/2022] [Accepted: 07/28/2022] [Indexed: 11/09/2022]
Abstract
The development of novel therapeutic approaches is necessary to manage gastrointestinal cancers (GICs). Considering the effective molecular mechanisms involved in tumor growth, the therapeutic response is pivotal in this process. Autophagy is a highly conserved catabolic process that acts as a double-edged sword in tumorigenesis and tumor inhibition in a context-dependent manner. Depending on the stage of malignancy and cellular origin of the tumor, autophagy might result in cancer cell survival or death during the GICs' progression. Moreover, autophagy can prevent the progression of GIC in the early stages but leads to chemoresistance in advanced stages. Therefore, targeting specific arms of autophagy could be a promising strategy in the prevention of chemoresistance and treatment of GIC. It has been revealed that autophagy is a cytoplasmic event that is subject to transcriptional and epigenetic regulation inside the nucleus. The effect of epigenetic regulation (including DNA methylation, histone modification, and expression of non-coding RNAs (ncRNAs) in cellular fate is still not completely understood. Recent findings have indicated that epigenetic alterations can modify several genes and modulators, eventually leading to inhibition or promotion of autophagy in different cancer stages, and mediating chemoresistance or chemosensitivity. The current review focuses on the links between autophagy and epigenetics in GICs and discusses: 1) How autophagy and epigenetics are linked in GICs, by considering different epigenetic mechanisms; 2) how epigenetics may be involved in the alteration of cancer-related phenotypes, including cell proliferation, invasion, and migration; and 3) how epidrugs modulate autophagy in GICs to overcome chemoresistance.
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Affiliation(s)
- Saeid Ghavami
- Department of Human Anatomy and Cell Science, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada; Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Research Institute of Hematology and Oncology, Cancer Care Manitoba, Winnipeg, MB R3E 0V9, Canada; Faculty of Medicine in Zabrze, University of Technology in Katowice, Academia of Silesia, 41-800 Zabrze, Poland.
| | - Mozhdeh Zamani
- Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mazaher Ahmadi
- Department of Analytical Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Mehran Erfani
- Department of Biochemistry, School of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Sanaz Dastghaib
- Endocrinology and Metabolism Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahsa Darbandi
- Fetal Health Research Center, Hope Generation Foundation, Tehran, Iran; Gene Therapy and Regenerative Medicine Research Center, Hope Generation Foundation, Tehran, Iran
| | - Sara Darbandi
- Fetal Health Research Center, Hope Generation Foundation, Tehran, Iran; Gene Therapy and Regenerative Medicine Research Center, Hope Generation Foundation, Tehran, Iran
| | - Omid Vakili
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Morvarid Siri
- Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Beniamin Oskar Grabarek
- Department of Histology, Cytophysiology, and Embryology in Zabrze, Faculty of Medicine in Zabrze, University of Technology in Katowice, Academia of Silesia, 41-800 Zabrze, Poland; Department of Gynecology and Obstetrics in Zabrze, Faculty of Medicine in Zabrze, University of Technology in Katowice, Academia of Silesia, 41-800 Zabrze, Poland
| | - Dariusz Boroń
- Department of Histology, Cytophysiology, and Embryology in Zabrze, Faculty of Medicine in Zabrze, University of Technology in Katowice, Academia of Silesia, 41-800 Zabrze, Poland; Department of Gynecology and Obstetrics in Zabrze, Faculty of Medicine in Zabrze, University of Technology in Katowice, Academia of Silesia, 41-800 Zabrze, Poland
| | - Maryam Zarghooni
- Department of Laboratory Medicine and Pathobiology, University of Toronto Alumni, Toronto, Canada
| | - Emilia Wiechec
- Division of Cell Biology, Department of Biomedical and Clinical Sciences, Linköping University, 58185 Linköping, Sweden
| | - Pooneh Mokarram
- Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
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11
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Jeong SB, Das R, Kim DH, Lee S, Oh HI, Jo S, Lee Y, Kim J, Park S, Choi DK, Moon UY, Kwon OB, Namkung W, Lee S, Cho BC, Woo J, Seo Y. Anticancer effect of verteporfin on non-small cell lung cancer via downregulation of ANO1. Biomed Pharmacother 2022; 153:113373. [PMID: 35785700 DOI: 10.1016/j.biopha.2022.113373] [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: 04/17/2022] [Revised: 06/17/2022] [Accepted: 06/29/2022] [Indexed: 11/19/2022] Open
Abstract
Anoctamin 1 (ANO1) is a calcium-activated chloride channel found in various cell types and is overexpressed in non-small cell lung cancer (NSCLC), a major cause of cancer-related mortality. With the rising interest in development of druggable compounds for NSCLC, there has been a corresponding rise in interest in ANO1, a novel drug target for NSCLC. However, as ANO1 inhibitors that have been discovered simultaneously exhibit both the functions of an inhibition of ANO1 channel as well as a reduction of ANO1 protein levels, it is unclear which of the two functions directly causes the anticancer effect. In this study, verteporfin, a chemical compound that reduces ANO1 protein levels was identified through high-throughput screening. Verteporfin did not inhibit ANO1-induced chloride secretion but reduced ANO1 protein levels in a dose-dependent manner with an IC50 value of ~300 nM. Moreover, verteporfin inhibited neither P2Y receptor-induced intracellular Ca2+ mobilization nor cystic fibrosis transmembrane conductance regulator (CFTR) channel activity, and molecular docking studies revealed that verteporfin bound to specific sites of ANO1 protein. Confirming that verteporfin reduces ANO1 protein levels, we then investigated the molecular mechanisms involved in its effect on NSCLC cells. Interestingly, verteporfin decreased ANO1 protein levels, the EGFR-STAT3 pathway as well as ANO1 mRNA expression. Verteporfin reduced the viability of ANO1-expressing cells (PC9, and gefitinib-resistant PC9) and induced apoptosis by increasing caspase-3 activity and PARP-1 cleavage. However, it did not affect hERG channel activity. These results show that the anticancer mechanism of verteporfin is caused via the down-regulation of ANO1.
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Affiliation(s)
- Sung Baek Jeong
- New Drug Development Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, the Republic of Korea.
| | - Raju Das
- Department of Physiology, Dongguk University College of Medicine, Gyeongju, the Republic of Korea.
| | - Dong-Hyun Kim
- New Drug Development Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, the Republic of Korea.
| | - Sion Lee
- New Drug Development Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, the Republic of Korea.
| | - Hye In Oh
- Underwood Division Economics, Underwood International College, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, the Republic of Korea.
| | - Sungwoo Jo
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, the Republic of Korea.
| | - Yechan Lee
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, the Republic of Korea.
| | - Jeongdong Kim
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, the Republic of Korea.
| | - SeonJu Park
- Chuncheon Center, Korea Basic Science Institute (KBSI), Chuncheon 24341, the Republic of Korea.
| | - Dong Kyu Choi
- New Drug Development Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, the Republic of Korea.
| | - Uk Yeol Moon
- New Drug Development Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, the Republic of Korea.
| | - Oh-Bin Kwon
- New Drug Development Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, the Republic of Korea.
| | - Wan Namkung
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, the Republic of Korea; Interdisciplinary Program of Integrated OMICS for Biomedical Science Graduate School, Yonsei University, Seoul 03722, the Republic of Korea.
| | - Sungwoo Lee
- New Drug Development Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, the Republic of Korea.
| | - Byoung Chul Cho
- Division of Medical Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, the Republic of Korea.
| | - Joohan Woo
- Department of Physiology, Dongguk University College of Medicine, Gyeongju, the Republic of Korea; Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do 10326, the Republic of Korea.
| | - Yohan Seo
- New Drug Development Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, the Republic of Korea.
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12
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Yang R, Yi M, Xiang B. Novel Insights on Lipid Metabolism Alterations in Drug Resistance in Cancer. Front Cell Dev Biol 2022; 10:875318. [PMID: 35646898 PMCID: PMC9136290 DOI: 10.3389/fcell.2022.875318] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 04/13/2022] [Indexed: 12/26/2022] Open
Abstract
Chemotherapy is one of the primary treatments for most human cancers. Despite great progress in cancer therapeutics, chemotherapy continues to be important for improving the survival of cancer patients, especially for those who has unresectable metastatic tumors or fail to respond to immunotherapy. However, intrinsic or acquired chemoresistance results in tumor recurrence, which remains a major obstacle in anti-cancer treatment. The high prevalence of chemoresistant cancer makes it urgent to deepen our understanding on chemoresistance mechanisms and to develop novel therapeutic strategies. Multiple mechanisms, including drug efflux, enhanced DNA damage reparability, increased detoxifying enzymes levels, presence of cancer stem cells (CSCs), epithelial mesenchymal transition (EMT), autophagy, ferroptosis and resistance to apoptosis, underlie the development of chemoresistance. Recently, accumulating evidence suggests that lipid metabolism alteration is closely related to drug resistance in tumor. Targeting lipid metabolism in combination with traditional chemotherapeutic drugs is a promising strategy to overcome drug resistance. Therefore, this review compiles the current knowledge about aberrant lipid metabolism in chemoresistant cancer, mainly focusing on aberrant fatty acid metabolism, and presents novel therapeutic strategies targeting altered lipid metabolism to overcome chemoresistance in cancer.
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Affiliation(s)
- Ruixue Yang
- Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
- Hypertension Center, FuWai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Mei Yi
- Department of Dermatology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Bo Xiang
- Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
- The Key Laboratory of Carcinogenesis of the Chinese Ministry of Health, Cancer Research Institute and School of Basic Medical Sciences, Central South University, Changsha, China
- The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medical Sciences, Central South University, Changsha, China
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13
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Petrosyan E, Fares J, Cordero A, Rashidi A, Arrieta VA, Kanojia D, Lesniak MS. Repurposing Autophagy Regulators in Brain Tumors. Int J Cancer 2022; 151:167-180. [PMID: 35179776 DOI: 10.1002/ijc.33965] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/25/2022] [Accepted: 01/31/2022] [Indexed: 11/09/2022]
Abstract
Malignant brain tumors, such as glioblastoma multiforme (GBM) and brain metastases, continue to be an unmet medical challenge. Despite advances in cancer diagnostics and therapeutics, tumor cell colonization in the central nervous system (CNS) renders most treatment options ineffective. This is primarily due to the selective permeability of the blood-brain barrier (BBB), which hinders the crossing of targeting agents into the brain. As such, repositioning medications that demonstrate anti-cancer effects and possess the ability to cross the BBB can be a promising option. Antidepressants, which are BBB-permeable, have been reported to exhibit cytotoxicity against tumor cells. Autophagy, specifically, has been identified as one of the common key mediators of antidepressant's antitumor effects. In this work, we provide a comprehensive overview of US Food and Drug Administration (FDA)-approved antidepressants with reported cytotoxic activities in different tumor models, where autophagy dysregulation was demonstrated to play the main part. As such, imipramine, maprotiline, fluoxetine and escitalopram were shown to induce autophagy, whereas nortriptyline, clomipramine and paroxetine were identified as autophagy inhibitors. Sertraline and desipramine, depending on the neoplastic context, were demonstrated to either induce or inhibit autophagy. Collectively, these medications were associated with favorable therapeutic outcomes in a variety of cancer cell models, including brain tumors. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Edgar Petrosyan
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States.,Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Jawad Fares
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States.,Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Alex Cordero
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States.,Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Aida Rashidi
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States.,Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Víctor A Arrieta
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States.,Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Deepak Kanojia
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States.,Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Maciej S Lesniak
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States.,Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
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14
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Bata N, Cosford NDP. Cell Survival and Cell Death at the Intersection of Autophagy and Apoptosis: Implications for Current and Future Cancer Therapeutics. ACS Pharmacol Transl Sci 2021; 4:1728-1746. [PMID: 34927007 DOI: 10.1021/acsptsci.1c00130] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Indexed: 12/25/2022]
Abstract
Autophagy and apoptosis are functionally distinct mechanisms for cytoplasmic and cellular turnover. While these two pathways are distinct, they can also regulate each other, and central components of the apoptosis or autophagy pathway regulate both processes directly. Furthermore, several upstream stress-inducing signaling pathways can influence both autophagy and apoptosis. The crosstalk between autophagy and apoptosis has an integral role in pathological processes, including those related to cancer, homeostasis, and aging. Apoptosis is a form of programmed cell death, tightly regulated by various cellular and biochemical mechanisms, some of which have been the focus of drug discovery efforts targeting cancer therapeutics. Autophagy is a cellular degradation pathway whereby cells recycle macromolecules and organelles to generate energy when subjected to stress. Autophagy can act as either a prodeath or a prosurvival process and is both tissue and microenvironment specific. In this review we describe five groups of proteins that are integral to the apoptosis pathway and discuss their role in regulating autophagy. We highlight several apoptosis-inducing small molecules and biologics that have been developed and advanced into the clinic and discuss their effects on autophagy. For the most part, these apoptosis-inducing compounds appear to elevate autophagy activity. Under certain circumstances autophagy demonstrates cytoprotective functions and is overactivated in response to chemo- or radiotherapy which can lead to drug resistance, representing a clinical obstacle for successful cancer treatment. Thus, targeting the autophagy pathway in combination with apoptosis-inducing compounds may be a promising strategy for cancer therapy.
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Affiliation(s)
- Nicole Bata
- Cell and Molecular Biology of Cancer Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Nicholas D P Cosford
- Cell and Molecular Biology of Cancer Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States
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15
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Takhsha FS, Vangestel C, Tanc M, De Bruycker S, Berg M, Pintelon I, Stroobants S, De Meyer GRY, Van Der Veken P, Martinet W. ATG4B Inhibitor UAMC-2526 Potentiates the Chemotherapeutic Effect of Gemcitabine in a Panc02 Mouse Model of Pancreatic Ductal Adenocarcinoma. Front Oncol 2021; 11:750259. [PMID: 34868951 PMCID: PMC8637338 DOI: 10.3389/fonc.2021.750259] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 10/12/2021] [Indexed: 01/02/2023] Open
Abstract
Resistance against anti-cancer therapy is one of the major challenges during treatment of multiple cancers. Gemcitabine is a standard first-line chemotherapeutic drug, yet autophagy is highly activated in the hypoxic microenvironment of solid tumors and enhances the survival of tumor cells against gemcitabine chemotherapy. Recently, we showed the add-on effect of autophagy inhibitor UAMC-2526 to prevent HT-29 colorectal tumor growth in CD1-/- Foxn1nu mice treated with oxaliplatin. In this study, we aimed to investigate the potential beneficial effects of UAMC-2526 in a syngeneic Panc02 mouse model of pancreatic ductal adenocarcinoma (PDAC). Our data showed that UAMC-2526 combined with gemcitabine significantly reduced tumor growth as compared to the individual treatments. However, in contrast to in vitro experiments with Panc02 cells in culture, we were unable to detect autophagy inhibition by UAMC-2526 in Panc02 tumor tissue, neither via western blot analysis of autophagy markers LC3 and p62, nor by transmission electron microscopy. In vitro experiments revealed that UAMC-2526 enhances the potential of gemcitabine to inhibit Panc02 cell proliferation without obvious induction of cell death. Altogether, we conclude that although the combination treatment of UAMC-2526 with gemcitabine did not inhibit autophagy in the Panc02 mouse model, it has a beneficial effect on tumor growth inhibition.
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Affiliation(s)
| | - Christel Vangestel
- Molecular Imaging Center Antwerp (MICA), University of Antwerp, Antwerp, Belgium.,Department of Nuclear Medicine, University Hospital Antwerp, Edegem, Belgium
| | - Muhammet Tanc
- Laboratory of Medicinal Chemistry, University of Antwerp, Antwerp, Belgium.,Department of Imaging Chemistry & Biology, King's College London, London, United Kingdom
| | - Sven De Bruycker
- Molecular Imaging Center Antwerp (MICA), University of Antwerp, Antwerp, Belgium.,Department of Science and Technology, AP University of Applied Sciences and Arts Antwerp, Antwerp, Belgium
| | - Maya Berg
- Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium
| | - Isabel Pintelon
- Laboratory of Cell Biology and Histology, University of Antwerp, Antwerp, Belgium
| | - Sigrid Stroobants
- Molecular Imaging Center Antwerp (MICA), University of Antwerp, Antwerp, Belgium.,Department of Nuclear Medicine, University Hospital Antwerp, Edegem, Belgium
| | - Guido R Y De Meyer
- Laboratory of Physiopharmacology, University of Antwerp, Antwerp, Belgium.,Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium
| | - Pieter Van Der Veken
- Laboratory of Medicinal Chemistry, University of Antwerp, Antwerp, Belgium.,Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium
| | - Wim Martinet
- Laboratory of Physiopharmacology, University of Antwerp, Antwerp, Belgium.,Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium
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16
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Raufi AG, Liguori NR, Carlsen L, Parker C, Hernandez Borrero L, Zhang S, Tian X, Louie A, Zhou L, Seyhan AA, El-Deiry WS. Therapeutic Targeting of Autophagy in Pancreatic Ductal Adenocarcinoma. Front Pharmacol 2021; 12:751568. [PMID: 34916936 PMCID: PMC8670090 DOI: 10.3389/fphar.2021.751568] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 10/25/2021] [Indexed: 12/24/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is an aggressive disease characterized by early metastasis, late detection, and poor prognosis. Progress towards effective therapy has been slow despite significant efforts. Novel treatment approaches are desperately needed and autophagy, an evolutionary conserved process through which proteins and organelles are recycled for use as alternative energy sources, may represent one such target. Although incompletely understood, there is growing evidence suggesting that autophagy may play a role in PDAC carcinogenesis, metastasis, and survival. Early clinical trials involving autophagy inhibiting agents, either alone or in combination with chemotherapy, have been disappointing. Recently, evidence has demonstrated synergy between the MAPK pathway and autophagy inhibitors in PDAC, suggesting a promising therapeutic intervention. In addition, novel agents, such as ONC212, have preclinical activity in pancreatic cancer, in part through autophagy inhibition. We discuss autophagy in PDAC tumorigenesis, metabolism, modulation of the immune response, and preclinical and clinical data with selected autophagy modulators as therapeutics.
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Affiliation(s)
- Alexander G. Raufi
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Hematology/Oncology Division, Department of Medicine, Lifespan Health System and Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Cancer Center at Brown University, Providence, RI, United States
- *Correspondence: Wafik S. El-Deiry, ; Alexander G. Raufi,
| | - Nicholas R. Liguori
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Temple University, Lewis Katz School of Medicine, Philadelphia, PA, United States
| | - Lindsey Carlsen
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Cancer Center at Brown University, Providence, RI, United States
- Pathobiology Graduate Program, Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Cassandra Parker
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Department of Surgery, Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Liz Hernandez Borrero
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Pathobiology Graduate Program, Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Shengliang Zhang
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Cancer Center at Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Xiaobing Tian
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Cancer Center at Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Anna Louie
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Department of Surgery, Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Lanlan Zhou
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Cancer Center at Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Attila A. Seyhan
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Cancer Center at Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Wafik S. El-Deiry
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Hematology/Oncology Division, Department of Medicine, Lifespan Health System and Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Cancer Center at Brown University, Providence, RI, United States
- Pathobiology Graduate Program, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
- *Correspondence: Wafik S. El-Deiry, ; Alexander G. Raufi,
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17
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Seebacher NA, Krchniakova M, Stacy AE, Skoda J, Jansson PJ. Tumour Microenvironment Stress Promotes the Development of Drug Resistance. Antioxidants (Basel) 2021; 10:1801. [PMID: 34829672 PMCID: PMC8615091 DOI: 10.3390/antiox10111801] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 10/29/2021] [Accepted: 11/08/2021] [Indexed: 01/18/2023] Open
Abstract
Multi-drug resistance (MDR) is a leading cause of cancer-related death, and it continues to be a major barrier to cancer treatment. The tumour microenvironment (TME) has proven to play an essential role in not only cancer progression and metastasis, but also the development of resistance to chemotherapy. Despite the significant advances in the efficacy of anti-cancer therapies, the development of drug resistance remains a major impediment to therapeutic success. This review highlights the interplay between various factors within the TME that collectively initiate or propagate MDR. The key TME-mediated mechanisms of MDR regulation that will be discussed herein include (1) altered metabolic processing and the reactive oxygen species (ROS)-hypoxia inducible factor (HIF) axis; (2) changes in stromal cells; (3) increased cancer cell survival via autophagy and failure of apoptosis; (4) altered drug delivery, uptake, or efflux and (5) the induction of a cancer stem cell (CSC) phenotype. The review also discusses thought-provoking ideas that may assist in overcoming the TME-induced MDR. We conclude that stressors from the TME and exposure to chemotherapeutic agents are strongly linked to the development of MDR in cancer cells. Therefore, there remains a vast area for potential research to further elicit the interplay between factors existing both within and outside the TME. Elucidating the mechanisms within this network is essential for developing new therapeutic strategies that are less prone to failure due to the development of resistance in cancer cells.
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Affiliation(s)
| | - Maria Krchniakova
- Department of Experimental Biology, Faculty of Science, Masaryk University, 62500 Brno, Czech Republic;
- International Clinical Research Center, St. Anne’s University Hospital, 65691 Brno, Czech Republic
| | - Alexandra E. Stacy
- Cancer Drug Resistance & Stem Cell Program, School of Medical Science, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW 2006, Australia;
| | - Jan Skoda
- Department of Experimental Biology, Faculty of Science, Masaryk University, 62500 Brno, Czech Republic;
- International Clinical Research Center, St. Anne’s University Hospital, 65691 Brno, Czech Republic
| | - Patric J. Jansson
- Cancer Drug Resistance & Stem Cell Program, School of Medical Science, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW 2006, Australia;
- Bill Walsh Translational Cancer Research Laboratory, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, St. Leonards, NSW 2065, Australia
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18
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Li J, Chen X, Kang R, Zeh H, Klionsky DJ, Tang D. Regulation and function of autophagy in pancreatic cancer. Autophagy 2021; 17:3275-3296. [PMID: 33161807 PMCID: PMC8632104 DOI: 10.1080/15548627.2020.1847462] [Citation(s) in RCA: 83] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 10/26/2020] [Accepted: 11/02/2020] [Indexed: 12/12/2022] Open
Abstract
Oncogenic KRAS mutation-driven pancreatic ductal adenocarcinoma is currently the fourth-leading cause of cancer-related deaths in the United States. Macroautophagy (hereafter "autophagy") is one of the lysosome-dependent degradation systems that can remove abnormal proteins, damaged organelles, or invading pathogens by activating dynamic membrane structures (e.g., phagophores, autophagosomes, and autolysosomes). Impaired autophagy (including excessive activation and defects) is a pathological feature of human diseases, including pancreatic cancer. However, dysfunctional autophagy has many types and plays a complex role in pancreatic tumor biology, depending on various factors, such as tumor stage, microenvironment, immunometabolic state, and death signals. As a modulator connecting various cellular events, pharmacological targeting of nonselective autophagy may lead to both good and bad therapeutic effects. In contrast, targeting selective autophagy could reduce potential side effects of the drugs used. In this review, we describe the advances and challenges of autophagy in the development and therapy of pancreatic cancer.Abbreviations: AMPK: AMP-activated protein kinase; CQ: chloroquine; csc: cancer stem cells; DAMP: danger/damage-associated molecular pattern; EMT: epithelial-mesenchymal transition; lncRNA: long noncoding RNA; MIR: microRNA; PanIN: pancreatic intraepithelial neoplasia; PDAC: pancreatic ductal adenocarcinoma; PtdIns3K: phosphatidylinositol 3-kinase; SNARE: soluble NSF attachment protein receptor; UPS: ubiquitin-proteasome system.
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Affiliation(s)
- Jingbo Li
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Xin Chen
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Rui Kang
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Herbert Zeh
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Daniel J. Klionsky
- Life Sciences Institute and Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, Michigan, USA
| | - Daolin Tang
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
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19
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Guo Y, Mei F, Huang Y, Ma S, Wei Y, Zhang X, Xu M, He Y, Heng BC, Chen L, Deng X. Matrix stiffness modulates tip cell formation through the p-PXN-Rac1-YAP signaling axis. Bioact Mater 2021; 7:364-376. [PMID: 34466738 PMCID: PMC8379356 DOI: 10.1016/j.bioactmat.2021.05.033] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 05/05/2021] [Accepted: 05/19/2021] [Indexed: 01/01/2023] Open
Abstract
Endothelial tip cell outgrowth of blood-vessel sprouts marks the initiation of angiogenesis which is critical in physiological and pathophysiological procedures. However, how mechanical characteristics of extracellular matrix (ECM) modulates tip cell formation has been largely neglected. In this study, we found enhanced CD31 expression in the stiffening outer layer of hepatocellular carcinoma than in surrounding soft tissues. Stiffened matrix promoted sprouting from endothelial cell (EC) spheroids and upregulated expressions of tip cell-enriched genes in vitro. Moreover, tip cells showed increased cellular stiffness, more actin cytoskeleton organization and enhanced YAP nuclear transfer than stalk and phalanx ECs. We further uncovered that substrate stiffness regulates FAK and Paxillin phosphorylation in focal adhesion of ECs promoting Rac1 transition from inactive to active state. YAP is subsequently activated and translocated into nucleus, leading to increased tip cell specification. p-Paxillin can also loosen the intercellular connection which also facilitates tip cell specification. Collectively our present study shows that matrix stiffness modulates tip cell formation through p-PXN-Rac1-YAP signaling axis, shedding light on the role of mechanotransduction in tip cell formation. This is of special significance in biomaterial design and treatment of some pathological situations. Mechanotransduction is implicated in angiogenesis and tip cell formation. Tip cells showed different mechanical properties from stalk and phalanx ECs. Paxillin, Rac1 and YAP might be novel treatment targets for some diseases. Material stiffness affects tip cell specification.
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Affiliation(s)
- Yaru Guo
- Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology, Beijing, 100081, China
| | - Feng Mei
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan, 430022, China
| | - Ying Huang
- Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology, Beijing, 100081, China
| | - Siqin Ma
- Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology, Beijing, 100081, China
| | - Yan Wei
- Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology, Beijing, 100081, China
| | - Xuehui Zhang
- Department of Dental Materials, Peking University School and Hospital of Stomatology, Beijing, 100081, PR China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing, 100081, PR China
- Beijing Laboratory of Biomedical Materials, Peking University School and Hospital of Stomatology, Beijing, 100081, PR China
| | - Mingming Xu
- Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology, Beijing, 100081, China
| | - Ying He
- Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology, Beijing, 100081, China
| | - Boon Chin Heng
- Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, 100081, PR China
| | - Lili Chen
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan, 430022, China
- Corresponding author. Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
| | - Xuliang Deng
- Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology, Beijing, 100081, China
- Department of Dental Materials, Peking University School and Hospital of Stomatology, Beijing, 100081, PR China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing, 100081, PR China
- Beijing Laboratory of Biomedical Materials, Peking University School and Hospital of Stomatology, Beijing, 100081, PR China
- Corresponding author. Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology, Beijing, 100081, China.
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20
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Kumar P, Jagtap YA, Patwa SM, Kinger S, Dubey AR, Prajapati VK, Dhiman R, Poluri KM, Mishra A. Autophagy based cellular physiological strategies target oncogenic progression. J Cell Physiol 2021; 237:258-277. [PMID: 34448206 DOI: 10.1002/jcp.30567] [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: 03/04/2021] [Revised: 07/27/2021] [Accepted: 08/16/2021] [Indexed: 12/22/2022]
Abstract
Evidence accumulated from past findings indicates that defective proteostasis may contribute to risk factors for cancer generation. Irregular assembly of abnormal proteins catalyzes the disturbance of cellular proteostasis and induces the ability of abnormal cellular proliferation. The autophagy mechanism plays a key role in the regular clearance of abnormal/poor lipids, proteins, and various cellular organelles. The results of functional and effective autophagy deliver normal cellular homeostasis, which establishes supportive metabolism and avoids unexpected tumorigenesis events. Still, the precise molecular mechanism of autophagy in tumor suppression has not been clear. How autophagy triggers selective or nonselective bulk degradation to dissipate tumor promotion under stress conditions is not clear. Under proteotoxic insults to knockdown the drive of tumorigenesis, it is critical for us to figure out the detailed molecular functions of autophagy in human cancers. The current article summarizes autophagy-based theragnostic strategies targeting various phases of tumorigenesis and suggests the preventive roles of autophagy against tumor progression. A better understanding of various molecular partners of autophagic flux will improve and innovate therapeutic approaches based on autophagic-susceptible effects against cellular oncogenic transformation.
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Affiliation(s)
- Prashant Kumar
- Department of Bioscience & Bioengineering, Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Jodhpur, Rajasthan, India
| | - Yuvraj Anandrao Jagtap
- Department of Bioscience & Bioengineering, Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Jodhpur, Rajasthan, India
| | - Som Mohanlal Patwa
- Department of Bioscience & Bioengineering, Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Jodhpur, Rajasthan, India
| | - Sumit Kinger
- Department of Bioscience & Bioengineering, Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Jodhpur, Rajasthan, India
| | - Ankur Rakesh Dubey
- Department of Bioscience & Bioengineering, Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Jodhpur, Rajasthan, India
| | - Vijay Kumar Prajapati
- Department of Biochemistry, School of Life Sciences, Central University of Rajasthan, Ajmer, Rajasthan, India
| | - Rohan Dhiman
- Laboratory of Mycobacterial Immunology, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Krishna Mohan Poluri
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India
| | - Amit Mishra
- Department of Bioscience & Bioengineering, Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Jodhpur, Rajasthan, India
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21
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Usman RM, Razzaq F, Akbar A, Farooqui AA, Iftikhar A, Latif A, Hassan H, Zhao J, Carew JS, Nawrocki ST, Anwer F. Role and mechanism of autophagy-regulating factors in tumorigenesis and drug resistance. Asia Pac J Clin Oncol 2021; 17:193-208. [PMID: 32970929 DOI: 10.1111/ajco.13449] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 07/26/2020] [Indexed: 12/19/2022]
Abstract
A hallmark feature of tumorigenesis is uncontrolled cell division. Autophagy is regulated by more than 30 genes and it is one of several mechanisms by which cells maintain homeostasis. Autophagy promotes cancer progression and drug resistance. Several genes play important roles in autophagy-induced tumorigenesis and drug resistance including Beclin-1, MIF, HMGB1, p53, PTEN, p62, RAC3, SRC3, NF-2, MEG3, LAPTM4B, mTOR, BRAF and c-MYC. These genes alter cell growth, cellular microenvironment and cell division. Mechanisms involved in tumorigenesis and drug resistance include microdeletions, genetic mutations, loss of heterozygosity, hypermethylation, microsatellite instability and translational modifications at a molecular level. Disrupted or altered autophagy has been reported in hematological malignancies like lymphoma, leukemia and myeloma as well as multiple solid organ tumors like colorectal, hepatocellular, gall bladder, pancreatic, gastric and cholangiocarcinoma among many other malignancies. In addition, defects in autophagy also play a role in drug resistance in cancers like osteosarcoma, ovarian and lung carcinomas following treatment with drugs such as doxorubicin, paclitaxel, cisplatin, gemcitabine and etoposide. Therapeutic approaches that modulate autophagy are a novel future direction for cancer drug development that may help to prevent issues with disease progression and overcome drug resistance.
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Affiliation(s)
- Rana Muhammad Usman
- Department of Medicine, The University of Tennessee Health Sciences Center, Memphis, TN, USA
| | - Faryal Razzaq
- Foundation University Medical College, Islamabad, Pakistan
| | - Arshia Akbar
- Department of Medical Intensive Care, Holy Family Hospital, Rawalpindi, Pakistan
| | | | - Ahmad Iftikhar
- Department of Medicine, The University of Arizona, Tucson, AZ, USA
| | - Azka Latif
- Department of Medicine, Crieghton University, Omaha, NE, USA
| | - Hamza Hassan
- Department of Hematology & Medical Oncology, Boston University Medical Center, Boston, MA, USA
| | - Jianjun Zhao
- Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA
| | - Jennifer S Carew
- Department of Medicine, The University of Arizona, Tucson, AZ, USA
| | | | - Faiz Anwer
- Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA
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22
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Chaeichi-Tehrani N, Ferns GA, Hassanian SM, Khazaei M, Avan A. The Therapeutic Potential of Targeting Autophagy in The Treatment of Cancer. Curr Cancer Drug Targets 2021; 21:725-736. [PMID: 34077348 DOI: 10.2174/1568009621666210601113144] [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: 10/13/2020] [Revised: 03/02/2021] [Accepted: 03/12/2021] [Indexed: 11/22/2022]
Abstract
Autophagy is a mechanism by which unwanted cellular components are degraded through a pathway that involves the lysosomes and contributes to several pathological conditions such as cancer. Gastrointestinal cancers affect the digestive organs from the esophagus to the anus and are among the most commonly diagnosed cancers globally. The modulation of autophagy using pharmacologic agents potentially offers a great potential for cancer therapy. In this review, some commonly used compounds, together with their molecular target and the mechanism through which they stimulate or block the autophagy pathway as well as their therapeutic benefit in treating patients with gastrointestinal cancers, are summarized.
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Affiliation(s)
- Negin Chaeichi-Tehrani
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Brighton & Sussex Medical School, Division of Medical Education, Falmer, Brighton, Sussex BN1 9PH, United Kingdom
| | - Seyed Mahdi Hassanian
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Khazaei
- Metabolic syndrome Research centre, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Avan
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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23
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Autophagy Modulators in Cancer Therapy. Int J Mol Sci 2021; 22:ijms22115804. [PMID: 34071600 PMCID: PMC8199315 DOI: 10.3390/ijms22115804] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 05/24/2021] [Indexed: 02/06/2023] Open
Abstract
Autophagy is a process of self-degradation that plays an important role in removing damaged proteins, organelles or cellular fragments from the cell. Under stressful conditions such as hypoxia, nutrient deficiency or chemotherapy, this process can also become the strategy for cell survival. Autophagy can be nonselective or selective in removing specific organelles, ribosomes, and protein aggregates, although the complete mechanisms that regulate aspects of selective autophagy are not fully understood. This review summarizes the most recent research into understanding the different types and mechanisms of autophagy. The relationship between apoptosis and autophagy on the level of molecular regulation of the expression of selected proteins such as p53, Bcl-2/Beclin 1, p62, Atg proteins, and caspases was discussed. Intensive studies have revealed a whole range of novel compounds with an anticancer activity that inhibit or activate regulatory pathways involved in autophagy. We focused on the presentation of compounds strongly affecting the autophagy process, with particular emphasis on those that are undergoing clinical and preclinical cancer research. Moreover, the target points, adverse effects and therapeutic schemes of autophagy inhibitors and activators are presented.
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24
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Ho CY, Chang AC, Hsu CH, Tsai TF, Lin YC, Chou KY, Chen HE, Lin JF, Chen PC, Hwang TIS. Miconazole induces protective autophagy in bladder cancer cells. ENVIRONMENTAL TOXICOLOGY 2021; 36:185-193. [PMID: 32981224 DOI: 10.1002/tox.23024] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 07/17/2020] [Accepted: 08/28/2020] [Indexed: 06/11/2023]
Abstract
Autophagy plays a dual function in cancer progression; autophagy activation can support cancer cell survival or contribute to cell death. Miconazole, a Food and Drug Administration-approved antifungal drug, has been implicated in oncology research recently. Miconazole was found to exert antitumor effects in various tumors, including bladder cancer (BC). However, whether it provokes protective autophagy has been never discussed. We provide evidence that miconazole induces protective autophagy in BC for the first time. The results indicated that 1A/1B-light chain 3 (LC3)-II processing and p62 expression were elevated after miconazole exposure. Also, adenosine monophosphate-activated protein kinase phosphorylation was increased after miconazole treatment. We also confirmed the autophagy-promoting effect of miconazole in the presence of bafilomycin A1 (Baf A1). The result indicates that a combination treatment of miconazole and Baf A1 improved LC3-II processing, confirming that miconazole promoted autophagic flux. The acridine orange, Lysotracker, and cathepsin D staining results indicate that miconazole increased lysosome formation, revealing its autophagy-promoting function. Finally, miconazole and autophagy inhibitor 3-methyladenine cotreatment further reduced the cell viability and induced apoptosis in BC cells, proving that miconazole provokes protective autophagy in BC cells. Our findings approve that miconazole has an antitumor effect in promoting cell apoptosis; however, its function of protective autophagy is needed to be concerned in cancer treatment.
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Affiliation(s)
- Chao-Yen Ho
- Division of Urology, Department of Surgery, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - An-Chen Chang
- Translational Medicine Center, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Chung-Hua Hsu
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Te-Fu Tsai
- Division of Urology, Department of Surgery, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
- Division of Urology, School of Medicine, Fu-Jen Catholic University, New Taipei, Taiwan
| | - Yi-Chia Lin
- Division of Urology, Department of Surgery, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
- Division of Urology, School of Medicine, Fu-Jen Catholic University, New Taipei, Taiwan
| | - Kuang-Yu Chou
- Division of Urology, Department of Surgery, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
- Division of Urology, School of Medicine, Fu-Jen Catholic University, New Taipei, Taiwan
| | - Hung-En Chen
- Division of Urology, Department of Surgery, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Ji-Fan Lin
- Translational Medicine Center, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Po-Chun Chen
- Translational Medicine Center, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
- Department of Biotechnology, College of Health Science, Asia University, Taichung, Taiwan
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Thomas I-Sheng Hwang
- Division of Urology, Department of Surgery, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
- Division of Urology, School of Medicine, Fu-Jen Catholic University, New Taipei, Taiwan
- Department of Urology, Taipei Medical University, Taipei, Taiwan
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25
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Park HS, Lee DH, Kang DH, Yeo MK, Bae G, Lee D, Yoo G, Kim JO, Moon E, Huh YH, Lee SH, Jo EK, Cho SY, Lee JE, Chung C. Targeting YAP-p62 signaling axis suppresses the EGFR-TKI-resistant lung adenocarcinoma. Cancer Med 2021; 10:1405-1417. [PMID: 33486901 PMCID: PMC7926029 DOI: 10.1002/cam4.3734] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 12/14/2020] [Accepted: 12/27/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Despite the progress of advanced target therapeutic agents and immune checkpoint inhibitors, EGFR-TKI resistance is still one of the biggest obstacles in treating lung cancer. Clinical studies with autophagy inhibitors are actively underway to overcome drug resistance. METHODS We used PC9, PC9/GR, and HCC827/GR cell lines to evaluate the activation of autophagy and EGFR-TKI resistance. Chloroquine was applied as an autophagic blocker and verteporfin was utilized as a YAP inhibitor. RESULTS In this study, we tried to reveal the effect of autophagy adaptor p62 which is accumulated by autophagy inhibitor in EGFR-TKI-resistant lung adenocarcinoma. We identified that p62 has oncogenic functions that induce cell proliferation and invasion of EGFR-TKI-resistant lung adenocarcinoma. Interestingly, we found for the first time that YAP regulates p62 transcription through ERK, and YAP inhibition can suppress the expression of oncogenic p62. We also confirmed that the expressions of p62 and YAP have a positive correlation in EGFR-mutant lung adenocarcinoma patients. To block cell survival via perturbing YAP-p62 axis, we treated EGFR-TKI-resistant lung cancer cells with YAP inhibitor verteporfin. Remarkably, verteporfin effectively caused the death of EGFR-TKI-resistant lung cancer cells by decreasing the expressions of p62 with oncogenic function, YAP, and its target PD-L1. So, the cumulative effect of oncogenic p62 should be considered when using autophagy inhibitors, especially drugs that act at the last stage of autophagy such as chloroquine and bafilomycin A1. CONCLUSION Finally, we suggest that targeting YAP-p62 signaling axis can be useful to suppress the EGFR-TKI-resistant lung cancer. Therefore, drug repurposing of verteporfin for lung cancer treatment may be valuable to consider because it can inhibit critical targets: p62, YAP, and PD-L1 at the same time.
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Affiliation(s)
- Hee Sun Park
- Division of Pulmonology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Da-Hye Lee
- Division of Chemical and Biological metrology, Korea Research Institute for Standards and Science, Daejeon, South Korea
| | - Da Hyun Kang
- Division of Pulmonology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Min-Kyung Yeo
- Department of Pathology, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Goeun Bae
- Department of Pathology, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Dahye Lee
- Division of Pulmonology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Geon Yoo
- Korea Institute of Toxicology, Daejeon, Republic of Korea
| | - Ju-Ock Kim
- Division of Pulmonology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Eunyoung Moon
- Electron Microscopy Research Center, Korea Basic Science Institute (KBSI, Cheongju-si, Republic of Korea
| | - Yang Hoon Huh
- Electron Microscopy Research Center, Korea Basic Science Institute (KBSI, Cheongju-si, Republic of Korea
| | - Sang-Hee Lee
- Electron Microscopy Research Center, Korea Basic Science Institute (KBSI, Cheongju-si, Republic of Korea
| | - Eun-Kyeong Jo
- Department of Microbiology, Chungnam National University School of Medicine, Daejeon, Republic of Korea.,Infection Control Convergence Research Center, Chungnam National University School of Medicine, Daejeon, Republic of Korea.,Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Sang Yeon Cho
- Chungnam National University Schoolof Medicine, Daejeon, Republic of Korea
| | - Jeong Eun Lee
- Division of Pulmonology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Chaeuk Chung
- Division of Pulmonology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Republic of Korea.,Infection Control Convergence Research Center, Chungnam National University School of Medicine, Daejeon, Republic of Korea
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26
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Mao W, Mai J, Peng H, Wan J, Sun T. YAP in pancreatic cancer: oncogenic role and therapeutic strategy. Theranostics 2021; 11:1753-1762. [PMID: 33408779 PMCID: PMC7778590 DOI: 10.7150/thno.53438] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 11/12/2020] [Indexed: 12/13/2022] Open
Abstract
Pancreatic cancer, especially pancreatic ductal adenocarcinoma (PDAC), remains a fatal disease with few efficacious treatments. The Hippo signaling pathway, an evolutionarily conserved signaling module, plays critical roles in tissue homeostasis, organ size control and tumorigenesis. The transcriptional coactivator yes-associated protein (YAP), a major downstream effector of the Hippo pathway, is associated with various human cancers including PDAC. Considering its importance in cancer, YAP is emerging as a promising therapeutic target. In this review, we summarize the current understanding of the oncogenic role and regulatory mechanism of YAP in PDAC, and the potential therapeutic strategies targeting YAP.
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27
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Cozzo AJ, Coleman MF, Pearce JB, Pfeil AJ, Etigunta SK, Hursting SD. Dietary Energy Modulation and Autophagy: Exploiting Metabolic Vulnerabilities to Starve Cancer. Front Cell Dev Biol 2020; 8:590192. [PMID: 33224954 PMCID: PMC7674637 DOI: 10.3389/fcell.2020.590192] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 10/14/2020] [Indexed: 12/11/2022] Open
Abstract
Cancer cells experience unique and dynamic shifts in their metabolic function in order to survive, proliferate, and evade growth inhibition in the resource-scarce tumor microenvironment. Therefore, identification of pharmacological agents with potential to reprogram cancer cell metabolism may improve clinical outcomes in cancer therapy. Cancer cells also often exhibit an increased dependence on the process known as autophagy, both for baseline survival and as a response to stressors such as chemotherapy or a decline in nutrient availability. There is evidence to suggest that this increased dependence on autophagy in cancer cells may be exploitable clinically by combining autophagy modulators with existing chemotherapies. In light of the increased metabolic rate in cancer cells, interest is growing in approaches aimed at "starving" cancer through dietary and pharmacologic interventions that reduce availability of nutrients and pro-growth hormonal signals known to promote cancer progression. Several dietary approaches, including chronic calorie restriction and multiple forms of fasting, have been investigated for their potential anti-cancer benefits, yielding promising results in animal models. Induction of autophagy in response to dietary energy restriction may underlie some of the observed benefit. However, while interventions based on dietary energy restriction have demonstrated safety in clinical trials, uncertainty remains regarding translation to humans as well as feasibility of achieving compliance due to the potential discomfort and weight loss that accompanies dietary restriction. Further induction of autophagy through dietary or pharmacologic metabolic reprogramming interventions may enhance the efficacy of autophagy inhibition in the context of adjuvant or neo-adjuvant chemotherapy. Nonetheless, it remains unclear whether therapeutic agents aimed at autophagy induction, autophagy inhibition, or both are a viable therapeutic strategy for improving cancer outcomes. This review discusses the literature available for the therapeutic potential of these approaches.
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Affiliation(s)
- Alyssa J Cozzo
- Department of Nutrition, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.,Duke University School of Medicine, Durham, NC, United States
| | - Michael F Coleman
- Department of Nutrition, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Jane B Pearce
- Department of Nutrition, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Alexander J Pfeil
- Department of Nutrition, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Suhas K Etigunta
- Department of Nutrition, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Stephen D Hursting
- Department of Nutrition, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.,Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.,Nutrition Research Institute, The University of North Carolina at Chapel Hill, Kannapolis, NC, United States
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28
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Chandra A, Rick J, Yagnik G, Aghi MK. Autophagy as a mechanism for anti-angiogenic therapy resistance. Semin Cancer Biol 2020; 66:75-88. [PMID: 31472232 PMCID: PMC7047534 DOI: 10.1016/j.semcancer.2019.08.031] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 08/27/2019] [Indexed: 02/07/2023]
Abstract
Autophagy is a lysosomal-dependent degradation process that is highly conserved and maintains cellular homeostasis by sequestering cytosolic material for degradation either non-specifically by non-selective autophagy, or targeting specific proteins aggregates by selective autophagy. Autophagy serves as a protective mechanism defending the cell from stressors and also plays an important role in enabling tumor cells to overcome harsh conditions arising in their microenvironment during growth as well as oxidative and non-oxidative injuries secondary to therapeutic stressors. Recently, autophagy has been implicated to cause tumor resistance to anti-angiogenic therapy, joining an existing literature implicating autophagy in cancer resistance to conventional DNA damaging chemotherapy and ionizing radiation. In this review, we discuss the role of angiogenesis in malignancy, mechanisms of resistance to anti-angiogenic therapy in general, the role of autophagy in driving malignancy, and the current literature in autophagy-mediated anti-angiogenic therapy resistance. Finally, we provide future insight into the current challenges of using autophagy inhibitors in the clinic and provides tips for future studies to focus on to effectively target autophagy in overcoming resistance to anti-angiogenic therapy.
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Affiliation(s)
- Ankush Chandra
- Department of Neurological Surgery, University of California at San Francisco, San Francisco, CA, United States of America (USA); School of Medicine, Wayne State University, Detroit, MI, United States of America (USA).
| | - Jonathan Rick
- Department of Neurological Surgery, University of California at San Francisco, San Francisco, CA, United States of America (USA).
| | - Garima Yagnik
- Department of Neurological Surgery, University of California at San Francisco, San Francisco, CA, United States of America (USA).
| | - Manish K Aghi
- Department of Neurological Surgery, University of California at San Francisco, San Francisco, CA, United States of America (USA).
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Wei C, Li X. The Role of Photoactivated and Non-Photoactivated Verteporfin on Tumor. Front Pharmacol 2020; 11:557429. [PMID: 33178014 PMCID: PMC7593515 DOI: 10.3389/fphar.2020.557429] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 09/18/2020] [Indexed: 12/11/2022] Open
Abstract
Verteporfin (VP) has long been clinically used to treat age-related macular degeneration (AMD) through photodynamic therapy (PDT). Recent studies have reported a significant anti-tumor effect of VP as well. Yes-associated protein (YAP) is a pro-tumorigenic factor that is aberrantly expressed in various cancers and is a central effector of the Hippo signaling pathway that regulates organ size and tumorigenesis. VP can inhibit YAP without photoactivation, along with suppressing autophagy, and downregulating germinal center kinase-like kinase (GLK) and STE20/SPS1-related proline/alanine-rich kinase (SPAK). In addition, VP can induce mitochondrial damage and increase the production of reactive oxygen species (ROS) upon photoactivation, and is an effective photosensitizer (PS) in anti-tumor PDT. We have reviewed the direct and adjuvant therapeutic action of VP as a PS, and its YAP/TEA domain (TEAD)-dependent and independent pharmacological effects in the absence of light activation against cancer cells and solid tumors. Based on the present evidence, VP may be repositioned as a promising anti-cancer chemotherapeutic and adjuvant drug.
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Affiliation(s)
- Changran Wei
- Department of The First Clinical Medical School, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiangqi Li
- Department of The First Clinical Medical School, Shandong University of Traditional Chinese Medicine, Jinan, China.,Department of Breast Surgery, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, China
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30
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Missiroli S, Perrone M, Genovese I, Pinton P, Giorgi C. Cancer metabolism and mitochondria: Finding novel mechanisms to fight tumours. EBioMedicine 2020; 59:102943. [PMID: 32818805 PMCID: PMC7452656 DOI: 10.1016/j.ebiom.2020.102943] [Citation(s) in RCA: 106] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/22/2020] [Accepted: 07/22/2020] [Indexed: 12/13/2022] Open
Abstract
Mitochondria are dynamic organelles that have essential metabolic activity and are regarded as signalling hubs with biosynthetic, bioenergetics and signalling functions that orchestrate key biological pathways. However, mitochondria can influence all processes linked to oncogenesis, starting from malignant transformation to metastatic dissemination. In this review, we describe how alterations in the mitochondrial metabolic status contribute to the acquisition of typical malignant traits, discussing the most recent discoveries and the many unanswered questions. We also highlight that expanding our understanding of mitochondrial regulation and function mechanisms in the context of cancer cell metabolism could be an important task in biomedical research, thus offering the possibility of targeting mitochondria for the treatment of cancer.
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Affiliation(s)
- Sonia Missiroli
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies (LTTA), University of Ferrara, Ferrara, Italy
| | - Mariasole Perrone
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies (LTTA), University of Ferrara, Ferrara, Italy
| | - Ilaria Genovese
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies (LTTA), University of Ferrara, Ferrara, Italy
| | - Paolo Pinton
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies (LTTA), University of Ferrara, Ferrara, Italy
| | - Carlotta Giorgi
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies (LTTA), University of Ferrara, Ferrara, Italy.
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31
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Wang FT, Wang H, Wang QW, Pan MS, Li XP, Sun W, Fan YZ. Inhibition of autophagy by chloroquine enhances the antitumor activity of gemcitabine for gallbladder cancer. Cancer Chemother Pharmacol 2020; 86:221-232. [PMID: 32654071 DOI: 10.1007/s00280-020-04100-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Accepted: 06/04/2020] [Indexed: 01/06/2023]
Abstract
Gemcitabine (GEM), as an anti-metabolic nucleoside analog, has been shown to have anticancer effects in various tumors, but its chemotherapy resistance is still an important factor leading to poor prognosis of cancer patient. A large number of studies in recent years have shown that autophagy plays an important role in the chemotherapy sensitivity of many tumors, including pancreatic, non-small cell lung, and bladder cancer. However, whether GEM causes autophagy in gallbladder cancer (GBC) and whether it is related to chemotherapy resistance is unknown. In the present study, we demonstrated that GEM induced apoptosis and protective autophagy in GBC cells, which may be related to the AKT/mTOR signaling pathway, and GEM in combination with autophagy inhibitor chloroquine can strengthen the cytotoxic effect of GEM on GBC in vitro and in vivo. These findings showed that both autophagy and AKT/mTOR signals were engaged in GBC cell death evoked by GEM, GBC patients might benefit from this new treatment strategy, and molecular targeted treatment in combination with autophagy inhibitors shows promise as a treatment improvement.
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Affiliation(s)
- Fang-Tao Wang
- Department of Surgery, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200065, People's Republic of China
| | - Hui Wang
- Department of Surgery, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200065, People's Republic of China
| | - Qi-Wei Wang
- Department of Surgery, Putuo Central Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, People's Republic of China
| | - Mu-Su Pan
- Department of Surgery, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200065, People's Republic of China
| | - Xin-Ping Li
- Department of Surgery, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200065, People's Republic of China
| | - Wei Sun
- Department of Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China.
| | - Yue-Zu Fan
- Department of Surgery, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, 200065, People's Republic of China.
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32
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Gorshkov K, Chen CZ, Bostwick R, Rasmussen L, Xu M, Pradhan M, Tran BN, Zhu W, Shamim K, Huang W, Hu X, Shen M, Klumpp-Thomas C, Itkin Z, Shinn P, Simeonov A, Michael S, Hall MD, Lo DC, Zheng W. The SARS-CoV-2 cytopathic effect is blocked with autophagy modulators. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2020:2020.05.16.091520. [PMID: 32511355 PMCID: PMC7259466 DOI: 10.1101/2020.05.16.091520] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
SARS-CoV-02 is a new type of coronavirus capable of rapid transmission and causing severe clinical symptoms; much of which has unknown biological etiology. It has prompted researchers to rapidly mobilize their efforts towards identifying and developing anti-viral therapeutics and vaccines. Discovering and understanding the virus' pathways of infection, host-protein interactions, and cytopathic effects will greatly aid in the design of new therapeutics to treat COVID-19. While it is known that chloroquine and hydroxychloroquine, extensively explored as clinical agents for COVID-19, have multiple cellular effects including inhibiting autophagy, there are also dose-limiting toxicities in patients that make clearly establishing their potential mechanisms-of-action problematic. Therefore, we evaluated a range of other autophagy modulators to identify an alternative autophagy-based drug repurposing opportunity. In this work, we found that 6 of these compounds blocked the cytopathic effect of SARS-CoV-2 in Vero-E6 cells with EC50 values ranging from 2.0 to 13 μM and selectivity indices ranging from 1.5 to >10-fold. Immunofluorescence staining for LC3B and LysoTracker dye staining assays in several cell lines indicated their potency and efficacy for inhibiting autophagy correlated with the measurements in the SARS-CoV-2 cytopathic effect assay. Our data suggest that autophagy pathways could be targeted to combat SARS-CoV-2 infections and become an important component of drug combination therapies to improve the treatment outcomes for COVID-19.
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Affiliation(s)
- Kirill Gorshkov
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Catherine Z. Chen
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Robert Bostwick
- Southern Research Institute, 2000 Ninth Avenue South, Birmingham, Alabama, 35205
| | - Lynn Rasmussen
- Southern Research Institute, 2000 Ninth Avenue South, Birmingham, Alabama, 35205
| | - Miao Xu
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Manisha Pradhan
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Bruce Nguyen Tran
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Wei Zhu
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Khalida Shamim
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Wenwei Huang
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Xin Hu
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Min Shen
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Carleen Klumpp-Thomas
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Zina Itkin
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Paul Shinn
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Anton Simeonov
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Sam Michael
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Matthew D. Hall
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Donald C. Lo
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
| | - Wei Zheng
- National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD, 20850
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33
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González-Alonso P, Zazo S, Martín-Aparicio E, Luque M, Chamizo C, Sanz-Álvarez M, Minguez P, Gómez-López G, Cristóbal I, Caramés C, García-Foncillas J, Eroles P, Lluch A, Arpí O, Rovira A, Albanell J, Piersma SR, Jimenez CR, Madoz-Gúrpide J, Rojo F. The Hippo Pathway Transducers YAP1/TEAD Induce Acquired Resistance to Trastuzumab in HER2-Positive Breast Cancer. Cancers (Basel) 2020; 12:cancers12051108. [PMID: 32365528 PMCID: PMC7281325 DOI: 10.3390/cancers12051108] [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: 03/30/2020] [Revised: 04/26/2020] [Accepted: 04/27/2020] [Indexed: 12/19/2022] Open
Abstract
Trastuzumab is the first-line targeted therapeutic drug for HER2-positive breast cancer, leading to improved overall survival. However, acquired resistance inevitably occurs. We aimed to identify, quantify, and assess the mechanisms of acquired resistance to trastuzumab. We established an acquired trastuzumab-resistant model in vitro from BT-474, a trastuzumab-sensitive, HER2-amplified breast-cancer cell line. A multi-omic strategy was implemented to obtain gene, proteome, and phosphoproteome signatures associated with acquired resistance to trastuzumab in HER2-positive breast cancer, followed by validation in human clinical samples. YAP1 dephosphorylation and TEAD2 overexpression were detected as significant alterations in the Hippo pathway in trastuzumab-resistant breast cancer. Because of the emerging role of these proteins as mediators of normal growth and tumorigenesis, we assessed the exogenous modulation of their activity, either by in vitro gene silencing or by pharmacological inhibition of the YAP1/TEAD complexes, both in vitro and in vivo. Moreover, we identified increased signaling through the Hippo pathway in human samples after progression following trastuzumab treatment. Finally, YAP1/TAZ nuclear accumulation in malignant cells in HER2 breast tumor was significantly associated with worse progression-free and overall survival in metastatic HER2-positive breast-cancer patients. Our results suggest the involvement of Hippo signaling in acquired trastuzumab resistance in breast cancer. Additionally, we provide novel evidence for a potential breast-cancer treatment strategy based on dual targeting of HER2 and Hippo pathway effectors, which may improve the antitumor activity of trastuzumab and help overcome resistance.
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Affiliation(s)
- Paula González-Alonso
- Pathology, Fundación Jiménez Díaz University Hospital Health Research Institute (IIS—FJD, UAM)—CIBERONC, 28040 Madrid, Spain
| | - Sandra Zazo
- Pathology, Fundación Jiménez Díaz University Hospital Health Research Institute (IIS—FJD, UAM)—CIBERONC, 28040 Madrid, Spain
| | - Ester Martín-Aparicio
- Pathology, Fundación Jiménez Díaz University Hospital Health Research Institute (IIS—FJD, UAM)—CIBERONC, 28040 Madrid, Spain
| | - Melani Luque
- Pathology, Fundación Jiménez Díaz University Hospital Health Research Institute (IIS—FJD, UAM)—CIBERONC, 28040 Madrid, Spain
| | - Cristina Chamizo
- Pathology, Fundación Jiménez Díaz University Hospital Health Research Institute (IIS—FJD, UAM)—CIBERONC, 28040 Madrid, Spain
| | - Marta Sanz-Álvarez
- Pathology, Fundación Jiménez Díaz University Hospital Health Research Institute (IIS—FJD, UAM)—CIBERONC, 28040 Madrid, Spain
| | - Pablo Minguez
- Genetics Department, Health Research Institute-Fundación Jiménez Díaz (IIS-FJD, UAM), Center for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, 28040 Madrid, Spain
| | - Gonzalo Gómez-López
- Bioinformatics Unit, Spanish National Cancer Research Centre (CNIO), 28029 Madrid, Spain
| | - Ion Cristóbal
- Translational Oncology Division, OncoHealth Institute, Health Research Institute-Fundación Jiménez Díaz (IIS-FJD, UAM), 28040 Madrid, Spain
| | - Cristina Caramés
- Translational Oncology Division, OncoHealth Institute, Health Research Institute-Fundación Jiménez Díaz (IIS-FJD, UAM), 28040 Madrid, Spain
| | - Jesús García-Foncillas
- Translational Oncology Division, OncoHealth Institute, Health Research Institute-Fundación Jiménez Díaz (IIS-FJD, UAM), 28040 Madrid, Spain
| | - Pilar Eroles
- Institute of Health Research INCLIVA-CIBERONC, 46010 Valencia, Spain
| | - Ana Lluch
- Institute of Health Research INCLIVA-CIBERONC, 46010 Valencia, Spain
| | - Oriol Arpí
- Cancer Research Program, IMIM (Hospital del Mar Research Institute), 08003 Barcelona, Spain
| | - Ana Rovira
- Cancer Research Program, IMIM (Hospital del Mar Research Institute), 08003 Barcelona, Spain
- Medical Oncology Department, Hospital del Mar-CIBERONC, 08003 Barcelona, Spain
| | - Joan Albanell
- Cancer Research Program, IMIM (Hospital del Mar Research Institute), 08003 Barcelona, Spain
- Medical Oncology Department, Hospital del Mar-CIBERONC, 08003 Barcelona, Spain
- CEXS Department, Pompeu Fabra University, 08002 Barcelona, Spain
| | - Sander R. Piersma
- OncoProteomics Laboratory, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Center (location VUmc), 1081 HV Amsterdam, The Netherlands
| | - Connie R. Jimenez
- OncoProteomics Laboratory, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Center (location VUmc), 1081 HV Amsterdam, The Netherlands
| | - Juan Madoz-Gúrpide
- Pathology, Fundación Jiménez Díaz University Hospital Health Research Institute (IIS—FJD, UAM)—CIBERONC, 28040 Madrid, Spain
- Correspondence: (J.M.-G.); (F.R.); Tel.: +34-915-504-800 (J.M.-G.); +34-915-504-800 (F.R.)
| | - Federico Rojo
- Pathology, Fundación Jiménez Díaz University Hospital Health Research Institute (IIS—FJD, UAM)—CIBERONC, 28040 Madrid, Spain
- Correspondence: (J.M.-G.); (F.R.); Tel.: +34-915-504-800 (J.M.-G.); +34-915-504-800 (F.R.)
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34
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Arpalahti L, Haglund C, Holmberg CI. Proteostasis Dysregulation in Pancreatic Cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1233:101-115. [PMID: 32274754 DOI: 10.1007/978-3-030-38266-7_4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
The most common form of pancreatic cancer, pancreatic ductal adenocarcinoma (PDAC), has a dismal 5-year survival rate of less than 5%. Radical surgical resection, in combination with adjuvant chemotherapy, provides the best option for long-term patient survival. However, only approximately 20% of patients are resectable at the time of diagnosis, due to locally advanced or metastatic disease. There is an urgent need for the identification of new, specific, and more sensitive biomarkers for diagnosis, prognosis, and prediction to improve the treatment options for pancreatic cancer patients. Dysregulation of proteostasis is linked to many pathophysiological conditions, including various types of cancer. In this review, we report on findings relating to the main cellular protein degradation systems, the ubiquitin-proteasome system (UPS) and autophagy, in pancreatic cancer. The expression of several components of the proteolytic network, including E3 ubiquitin-ligases and deubiquitinating enzymes, are dysregulated in PDAC, which accounts for approximately 90% of all pancreatic malignancies. In the future, a deeper understanding of the emerging role of proteostasis in pancreatic cancer has the potential to provide clinically relevant biomarkers and new strategies for combinatorial therapeutic options to better help treat the patients.
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Affiliation(s)
- Leena Arpalahti
- Medicum, Department of Biochemistry and Developmental Biology, University of Helsinki, Helsinki, Finland
| | - Caj Haglund
- Research Programs Unit, Translational Cancer Medicine Program, University of Helsinki, Helsinki, Finland
- Department of Surgery, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Carina I Holmberg
- Medicum, Department of Biochemistry and Developmental Biology, University of Helsinki, Helsinki, Finland.
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35
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Wang B, Shao W, Shi Y, Liao J, Chen X, Wang C. Verteporfin induced SUMOylation of YAP1 in endometrial cancer. Am J Cancer Res 2020; 10:1207-1217. [PMID: 32368396 PMCID: PMC7191103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 03/01/2020] [Indexed: 06/11/2023] Open
Abstract
Yes-associated protein (YAP or YAP1) has been proposed to function as an oncogene in most cancers, with nuclear localization of YAP1 correlating with poor prognosis. Photosensitizer Verteporfin has been proven as an inhibitor of YAP1 through preventing the combination of YAP1 with TEA domain transcription factor (TEAD). We showed previously that the total and phospho-levels of YAP1 were related to the clinical characteristics and outcomes in endometrial cancer (EC) patients, and that YAP1 promoted the proliferation and metastasis of EC cells in vitro cell line studies and in animal models. We also reported that Verteporfin inhibited cell growth and induced cell death through inhibiting YAP1 in EC in our previous study. However, the mechanism of how Verteporfin inhibits the function of YAP1 remains unclear. In this study, we analyzed the global effects of Verteporfin on cell function by using Reverse Phase Protein Arrays (RPPA) and Ingenuity Pathway Analysis (IPA). Furthermore, we demonstrated that Verteporfin induced the SUMOylation of YAP1 for the first time. Interestingly, we found that the SUMOylation of YAP1 was regulated by YAP1 phosphorylation. Together, our study revealed a novel mechanism by which Verteporfin inhibits the function of YAP1 through regulating YAP1 SUMOylation. Our study may provide a rationale for the clinical use of Verteporfin in endometrial cancer by targeting YAP1.
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Affiliation(s)
- Bo Wang
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital, Fudan UniversityShanghai, People’s Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related DiseasesShanghai 200011, People’s Republic of China
| | - Wenyu Shao
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital, Fudan UniversityShanghai, People’s Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related DiseasesShanghai 200011, People’s Republic of China
| | - Yue Shi
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital, Fudan UniversityShanghai, People’s Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related DiseasesShanghai 200011, People’s Republic of China
| | - Jiongbo Liao
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital, Fudan UniversityShanghai, People’s Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related DiseasesShanghai 200011, People’s Republic of China
| | - Xiaojun Chen
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital, Fudan UniversityShanghai, People’s Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related DiseasesShanghai 200011, People’s Republic of China
| | - Chao Wang
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital, Fudan UniversityShanghai, People’s Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related DiseasesShanghai 200011, People’s Republic of China
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36
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García P, Rosa L, Vargas S, Weber H, Espinoza JA, Suárez F, Romero-Calvo I, Elgueta N, Rivera V, Nervi B, Obreque J, Leal P, Viñuela E, Aguayo G, Muñiz S, Sagredo A, Roa JC, Bizama C. Hippo-YAP1 Is a Prognosis Marker and Potentially Targetable Pathway in Advanced Gallbladder Cancer. Cancers (Basel) 2020; 12:cancers12040778. [PMID: 32218280 PMCID: PMC7226626 DOI: 10.3390/cancers12040778] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/17/2020] [Accepted: 03/20/2020] [Indexed: 12/15/2022] Open
Abstract
Gallbladder cancer is an aggressive disease with late diagnosis and no efficacious treatment. The Hippo-Yes-associated protein 1 (YAP1) signaling pathway has emerged as a target for the development of new therapeutic interventions in cancers. However, the role of the Hippo-targeted therapy has not been addressed in advanced gallbladder cancer (GBC). This study aimed to evaluate the expression of the major Hippo pathway components mammalian Ste20-like protein kinase 1 (MST1), YAP1 and transcriptional coactivator with PDZ-binding motif (TAZ) and examined the effects of Verteporfin (VP), a small molecular inhibitor of YAP1-TEA domain transcription factor (TEAD) protein interaction, in metastatic GBC cell lines and patient-derived organoids (PDOs). Immunohistochemical analysis revealed that advanced GBC patients had high nuclear expression of YAP1. High nuclear expression of YAP1 was associated with poor survival in GBC patients with subserosal invasion (pT2). Additionally, advanced GBC cases showed reduced expression of MST1 compared to chronic cholecystitis. Both VP treatment and YAP1 siRNA inhibited the migration ability in GBC cell lines. Interestingly, gemcitabine resistant PDOs with high nuclear expression of YAP1 were sensitive to VP treatment. Taken together, our results suggest that key components of the Hippo-YAP1 signaling pathway are dysregulated in advanced gallbladder cancer and reveal that the inhibition YAP1 may be a candidate for targeted therapy.
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Affiliation(s)
- Patricia García
- Department of Pathology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile; (P.G.); (L.R.); (F.S.); (N.E.); (V.R.); (J.O.); (A.S.)
| | - Lorena Rosa
- Department of Pathology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile; (P.G.); (L.R.); (F.S.); (N.E.); (V.R.); (J.O.); (A.S.)
- Applied Molecular and Cellular Biology PhD Program, Universidad de La Frontera, Temuco 4811230, Chile
| | - Sergio Vargas
- Department of Hematology Oncology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile; (S.V.); (B.N.); (S.M.)
| | - Helga Weber
- Centre of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de la Frontera, Temuco 4810296, Chile; (H.W.); (P.L.)
| | - Jaime A. Espinoza
- SciLifeLab, Division of Genome Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Stockholm 17165, Sweden;
| | - Felipe Suárez
- Department of Pathology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile; (P.G.); (L.R.); (F.S.); (N.E.); (V.R.); (J.O.); (A.S.)
| | - Isabel Romero-Calvo
- Biomedical Visualization Graduate Program, Department of Biomedical and Health Information Sciences. College of Applied Health Sciences. University of Illinois at Chicago, Chicago, IL 60607, USA;
| | - Nicole Elgueta
- Department of Pathology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile; (P.G.); (L.R.); (F.S.); (N.E.); (V.R.); (J.O.); (A.S.)
| | - Vanessa Rivera
- Department of Pathology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile; (P.G.); (L.R.); (F.S.); (N.E.); (V.R.); (J.O.); (A.S.)
| | - Bruno Nervi
- Department of Hematology Oncology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile; (S.V.); (B.N.); (S.M.)
| | - Javiera Obreque
- Department of Pathology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile; (P.G.); (L.R.); (F.S.); (N.E.); (V.R.); (J.O.); (A.S.)
| | - Pamela Leal
- Centre of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de la Frontera, Temuco 4810296, Chile; (H.W.); (P.L.)
| | - Eduardo Viñuela
- Department of Digestive Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Surgery Service, Complejo Asistencial Hospital Dr. Sótero del Río, Santiago 8207257, Chile;
| | - Gloria Aguayo
- Department of Pathology, Complejo Asistencial Hospital Dr. Sótero del Río, Santiago 8207257, Chile;
| | - Sabrina Muñiz
- Department of Hematology Oncology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile; (S.V.); (B.N.); (S.M.)
| | - Alfredo Sagredo
- Department of Pathology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile; (P.G.); (L.R.); (F.S.); (N.E.); (V.R.); (J.O.); (A.S.)
| | - Juan C. Roa
- Department of Pathology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile; (P.G.); (L.R.); (F.S.); (N.E.); (V.R.); (J.O.); (A.S.)
- Millennium Institute on Immunology and Immunotherapy, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
- Correspondence: (J.C.R.); (C.B); Tel.: +56-22354-9241(C.B.); +56-22354-1061 (J.C.R)
| | - Carolina Bizama
- Department of Pathology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile; (P.G.); (L.R.); (F.S.); (N.E.); (V.R.); (J.O.); (A.S.)
- Correspondence: (J.C.R.); (C.B); Tel.: +56-22354-9241(C.B.); +56-22354-1061 (J.C.R)
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Wang Y, Wang L, Wise JTF, Shi X, Chen Z. Verteporfin inhibits lipopolysaccharide-induced inflammation by multiple functions in RAW 264.7 cells. Toxicol Appl Pharmacol 2019; 387:114852. [PMID: 31812773 DOI: 10.1016/j.taap.2019.114852] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 12/03/2019] [Accepted: 12/04/2019] [Indexed: 12/26/2022]
Abstract
Inflammation is a physiologic response to damage triggered by infection, injury or chemical irritation. Chronic inflammation produces repeated damage to cells and tissues, which can induce a variety of human diseases including cancer. Verteporfin, an FDA approved drug, is used for the treatment of age-related macular degeneration. The anti-tumor effects of verteporfin have been demonstrated by a number of studies. However, fewer studies focus on the anti-inflammatory functions of this drug. In this study, we investigated the anti-inflammatory effects and potential mechanisms of verteporfin. The classic lipopolysaccharide (LPS)-induced inflammation cell model was used. RAW 264.7 cells were pre-treated with verteporfin or vehicle control, followed by LPS stimulation. Verteporfin inhibited IL-6 and TNF-α at mRNA and protein expression levels. This effect was mediated through inhibition of the NF-κB and JAK/STAT pathways. Finally, verteporfin exhibited an anti-inflammation effect by crosslinking of protein such as NF-κB p65, JAK1, JAK2, STAT1, or STAT3 leading to inflammation. Taken together, these results indicate that verteporfin has the potential to be an effective therapeutic agent against inflammatory diseases.
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Affiliation(s)
- Yuting Wang
- Department of Pulmonology, the Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang 310052, People's Republic of China; Center for Research on Environmental Disease, College of Medicine, University of Kentucky, 1095 VA Drive, Lexington, KY 40536, USA
| | - Lei Wang
- Center for Research on Environmental Disease, College of Medicine, University of Kentucky, 1095 VA Drive, Lexington, KY 40536, USA
| | - James T F Wise
- Center for Research on Environmental Disease, College of Medicine, University of Kentucky, 1095 VA Drive, Lexington, KY 40536, USA; Department of Pharmacology and Nutritional Sciences, College of Medicine, University of Kentucky, 1095 VA Drive, Lexington, KY 40536, USA
| | - Xianglin Shi
- Center for Research on Environmental Disease, College of Medicine, University of Kentucky, 1095 VA Drive, Lexington, KY 40536, USA.
| | - Zhimin Chen
- Department of Pulmonology, the Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang 310052, People's Republic of China.
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Ho CJ, Gorski SM. Molecular Mechanisms Underlying Autophagy-Mediated Treatment Resistance in Cancer. Cancers (Basel) 2019; 11:E1775. [PMID: 31717997 PMCID: PMC6896088 DOI: 10.3390/cancers11111775] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 10/30/2019] [Accepted: 10/31/2019] [Indexed: 12/13/2022] Open
Abstract
Despite advances in diagnostic tools and therapeutic options, treatment resistance remains a challenge for many cancer patients. Recent studies have found evidence that autophagy, a cellular pathway that delivers cytoplasmic components to lysosomes for degradation and recycling, contributes to treatment resistance in different cancer types. A role for autophagy in resistance to chemotherapies and targeted therapies has been described based largely on associations with various signaling pathways, including MAPK and PI3K/AKT signaling. However, our current understanding of the molecular mechanisms underlying the role of autophagy in facilitating treatment resistance remains limited. Here we provide a comprehensive summary of the evidence linking autophagy to major signaling pathways in the context of treatment resistance and tumor progression, and then highlight recently emerged molecular mechanisms underlying autophagy and the p62/KEAP1/NRF2 and FOXO3A/PUMA axes in chemoresistance.
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Affiliation(s)
- Cally J. Ho
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, BC V5Z 1L3, Canada;
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
| | - Sharon M. Gorski
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, BC V5Z 1L3, Canada;
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
- Centre for Cell Biology, Development, and Disease, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
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Lu J, Roy B, Anderson M, Leggett CL, Levy MJ, Pogue B, Hasan T, Wang KK. Verteporfin- and sodium porfimer-mediated photodynamic therapy enhances pancreatic cancer cell death without activating stromal cells in the microenvironment. JOURNAL OF BIOMEDICAL OPTICS 2019; 24:1-11. [PMID: 31741351 PMCID: PMC7003148 DOI: 10.1117/1.jbo.24.11.118001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 10/18/2019] [Indexed: 05/05/2023]
Abstract
The goal of our study was to determine the susceptibility of different pancreatic cell lines to clinically applicable photodynamic therapy (PDT). The efficacy of PDT of two different commercially available photosensitizers, verteporfin and sodium porfimer, was compared using a panel of four different pancreatic cancer cell lines, PANC-1, BxPC-3, CAPAN-2, and MIA PaCa-2, and an immortalized non-neoplastic pancreatic ductal epithelium cell line, HPNE. The minimum effective concentrations and dose-dependent curves of verteporfin and sodium porfimer on PANC-1 were determined. Since pancreatic cancer is known to have significant stromal components, the effect of PDT on stromal cells was also assessed. To mimic tumor-stroma interaction, a co-culture of primary human fibroblasts or human pancreatic stellate cell (HPSCs) line with PANC-1 was used to test verteporfin-PDT-mediated cell death of PANC-1. Two cytokines (TNF-α and IL-1β) were used for stimulation of primary fibroblasts (derived from human esophageal biopsies) or HPSCs. The increased expression of smooth muscle actin (α-SMA) confirmed the activation of fibroblasts or HPSC upon treatment with TNF-α and IL-1β. Cell death assays showed that both sodium porfimer- and verteporfin-mediated PDT-induced cell death in a dose-dependent manner. However, verteporfin-PDT treatment had a greater efficiency with 60 × lower concentration than sodium porfimer-PDT in the PANC-1 incubated with stimulated fibroblasts or HPSC. Moreover, activation of stromal cells did not affect the treatment of the pancreatic cancer cell lines, suggesting that the effects of PDT are independent of the inflammatory microenvironment found in this two-dimensional culture model of cancers.
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Affiliation(s)
- Jingjing Lu
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
- Peking University Third Hospital, Gastroenterology Department, Beijing, China
| | - Bhaskar Roy
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
| | - Marlys Anderson
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
| | - Cadman L. Leggett
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
| | - Michael J. Levy
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
| | - Brian Pogue
- Dartmouth College, Thayer School of Engineering, Hanover, New Hampshire, United States
| | - Tayyaba Hasan
- Harvard School of Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - Kenneth K. Wang
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
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Pérez-Hernández M, Arias A, Martínez-García D, Pérez-Tomás R, Quesada R, Soto-Cerrato V. Targeting Autophagy for Cancer Treatment and Tumor Chemosensitization. Cancers (Basel) 2019; 11:E1599. [PMID: 31635099 PMCID: PMC6826429 DOI: 10.3390/cancers11101599] [Citation(s) in RCA: 95] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 10/14/2019] [Accepted: 10/16/2019] [Indexed: 12/15/2022] Open
Abstract
Autophagy is a tightly regulated catabolic process that facilitates nutrient recycling from damaged organelles and other cellular components through lysosomal degradation. Deregulation of this process has been associated with the development of several pathophysiological processes, such as cancer and neurodegenerative diseases. In cancer, autophagy has opposing roles, being either cytoprotective or cytotoxic. Thus, deciphering the role of autophagy in each tumor context is crucial. Moreover, autophagy has been shown to contribute to chemoresistance in some patients. In this regard, autophagy modulation has recently emerged as a promising therapeutic strategy for the treatment and chemosensitization of tumors, and has already demonstrated positive clinical results in patients. In this review, the dual role of autophagy during carcinogenesis is discussed and current therapeutic strategies aimed at targeting autophagy for the treatment of cancer, both under preclinical and clinical development, are presented. The use of autophagy modulators in combination therapies, in order to overcome drug resistance during cancer treatment, is also discussed as well as the potential challenges and limitations for the use of these novel therapeutic strategies in the clinic.
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Affiliation(s)
- Marta Pérez-Hernández
- Department of Pathology and Experimental Therapeutics, Faculty of Medicine and Health Sciences, Universitat de Barcelona, 08905 Barcelona, Spain.
- Oncobell Program, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), L'Hospitalet de Llobregat, 08908 Barcelona, Spain.
| | - Alain Arias
- Department of Pathology and Experimental Therapeutics, Faculty of Medicine and Health Sciences, Universitat de Barcelona, 08905 Barcelona, Spain.
- Department of Integral Adult Dentistry, Research Centre for Dental Sciences (CICO), Universidad de La Frontera, Temuco 4811230, Chile.
- Research Group of Health Sciences, Faculty of Health Sciences, Universidad Adventista de Chile, Chillán 3780000, Chile.
| | - David Martínez-García
- Department of Pathology and Experimental Therapeutics, Faculty of Medicine and Health Sciences, Universitat de Barcelona, 08905 Barcelona, Spain.
- Oncobell Program, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), L'Hospitalet de Llobregat, 08908 Barcelona, Spain.
| | - Ricardo Pérez-Tomás
- Department of Pathology and Experimental Therapeutics, Faculty of Medicine and Health Sciences, Universitat de Barcelona, 08905 Barcelona, Spain.
- Oncobell Program, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), L'Hospitalet de Llobregat, 08908 Barcelona, Spain.
| | - Roberto Quesada
- Department of Chemistry, Universidad de Burgos, 09001 Burgos, Spain.
| | - Vanessa Soto-Cerrato
- Department of Pathology and Experimental Therapeutics, Faculty of Medicine and Health Sciences, Universitat de Barcelona, 08905 Barcelona, Spain.
- Oncobell Program, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), L'Hospitalet de Llobregat, 08908 Barcelona, Spain.
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Sanna L, Piredda R, Marchesi I, Bordoni V, Forcales SV, Calvisi DF, Bagella L. “Verteporfin exhibits anti-proliferative activity in embryonal and alveolar rhabdomyosarcoma cell lines”. Chem Biol Interact 2019; 312:108813. [DOI: 10.1016/j.cbi.2019.108813] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 08/14/2019] [Accepted: 09/05/2019] [Indexed: 12/12/2022]
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Tavakol S, Ashrafizadeh M, Deng S, Azarian M, Abdoli A, Motavaf M, Poormoghadam D, Khanbabaei H, Afshar EG, Mandegary A, Pardakhty A, Yap CT, Mohammadinejad R, Kumar AP. Autophagy Modulators: Mechanistic Aspects and Drug Delivery Systems. Biomolecules 2019; 9:E530. [PMID: 31557936 PMCID: PMC6843293 DOI: 10.3390/biom9100530] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 09/14/2019] [Accepted: 09/18/2019] [Indexed: 12/12/2022] Open
Abstract
Autophagy modulation is considered to be a promising programmed cell death mechanism to prevent and cure a great number of disorders and diseases. The crucial step in designing an effective therapeutic approach is to understand the correct and accurate causes of diseases and to understand whether autophagy plays a cytoprotective or cytotoxic/cytostatic role in the progression and prevention of disease. This knowledge will help scientists find approaches to manipulate tumor and pathologic cells in order to enhance cellular sensitivity to therapeutics and treat them. Although some conventional therapeutics suffer from poor solubility, bioavailability and controlled release mechanisms, it appears that novel nanoplatforms overcome these obstacles and have led to the design of a theranostic-controlled drug release system with high solubility and active targeting and stimuli-responsive potentials. In this review, we discuss autophagy modulators-related signaling pathways and some of the drug delivery strategies that have been applied to the field of therapeutic application of autophagy modulators. Moreover, we describe how therapeutics will target various steps of the autophagic machinery. Furthermore, nano drug delivery platforms for autophagy targeting and co-delivery of autophagy modulators with chemotherapeutics/siRNA, are also discussed.
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Affiliation(s)
- Shima Tavakol
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran.
| | - Milad Ashrafizadeh
- Department of basic science, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran.
| | - Shuo Deng
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Maryam Azarian
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran.
- Departament de Bioquímica i Biologia Molecular, Institut de Biotecnologia i Biomedicina (IBB), Universitat Autónoma de Barcelona, Barcelona, Spain.
| | - Asghar Abdoli
- Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran.
| | - Mahsa Motavaf
- Department of Molecular Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran.
| | - Delaram Poormoghadam
- Department of Medical Nanotechnology, Faculty of Advanced Sciences & Technology, Pharmaceutical Sciences Branch, Islamic Azad University, (IAUPS), Tehran, Iran.
| | - Hashem Khanbabaei
- Medical Physics Department, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Elham Ghasemipour Afshar
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
| | - Ali Mandegary
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
| | - Abbas Pardakhty
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
| | - Celestial T Yap
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Reza Mohammadinejad
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
| | - Alan Prem Kumar
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
- Cancer Science Institute of Singapore, National University of Singapore, Singapore.
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43
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Chen CH, Hsieh TH, Lin YC, Liu YR, Liou JP, Yen Y. Targeting Autophagy by MPT0L145, a Highly Potent PIK3C3 Inhibitor, Provides Synergistic Interaction to Targeted or Chemotherapeutic Agents in Cancer Cells. Cancers (Basel) 2019; 11:cancers11091345. [PMID: 31514441 PMCID: PMC6770340 DOI: 10.3390/cancers11091345] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 09/10/2019] [Indexed: 12/12/2022] Open
Abstract
Anticancer therapies reportedly promote pro-survival autophagy in cancer cells that confers drug resistance, rationalizing the concept to combine autophagy inhibitors to increase their therapeutic potential. We previously identified that MPT0L145 is a PIK3C3/FGFR inhibitor that not only increases autophagosome formation due to fibroblast growth factor receptor (FGFR) inhibition but also perturbs autophagic flux via PIK3C3 inhibition in bladder cancer cells harboring FGFR activation. In this study, we hypothesized that combined-use of MPT0L145 with agents that induce pro-survival autophagy may provide synthetic lethality in cancer cells without FGFR activation. The results showed that MPT0L145 synergistically sensitizes anticancer effects of gefitinib and gemcitabine in non-small cell lung cancer A549 cells and pancreatic cancer PANC-1 cells, respectively. Mechanistically, drug combination increased incomplete autophagy due to impaired PIK3C3 function by MPT0L145 as evidenced by p62 accumulation and no additional apoptotic cell death was observed. Meanwhile, drug combination perturbed survival pathways and increased vacuolization and ROS production in cancer cells. In conclusion, the data suggest that halting pro-survival autophagy by targeting PIK3C3 with MPT0L145 significantly sensitizes cancer cells to targeted or chemotherapeutic agents, fostering rational combination strategies for cancer therapy in the future.
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Affiliation(s)
- Chun-Han Chen
- Department of Pharmacology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
- Cell Physiology and Molecular Image Research Center, Wan Fang Hospital, Taipei Medical University, Taipei 110, Taiwan
| | - Tsung-Han Hsieh
- Joint Biobank, Office of Human Research, Taipei Medical University, Taipei 110, Taiwan
| | - Yu-Chen Lin
- Department of Pharmacology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Yun-Ru Liu
- Joint Biobank, Office of Human Research, Taipei Medical University, Taipei 110, Taiwan
| | - Jing-Ping Liou
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 110, Taiwan
| | - Yun Yen
- The Ph.D. Program for Cancer Molecular Biology and drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 110, Taiwan.
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University Taipei 110, Taiwan.
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44
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Sugiura K, Mishima T, Takano S, Yoshitomi H, Furukawa K, Takayashiki T, Kuboki S, Takada M, Miyazaki M, Ohtsuka M. The Expression of Yes-Associated Protein (YAP) Maintains Putative Cancer Stemness and Is Associated with Poor Prognosis in Intrahepatic Cholangiocarcinoma. THE AMERICAN JOURNAL OF PATHOLOGY 2019; 189:1863-1877. [PMID: 31220448 DOI: 10.1016/j.ajpath.2019.05.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 04/22/2019] [Accepted: 05/21/2019] [Indexed: 02/07/2023]
Abstract
Intrahepatic cholangiocarcinoma (ICC) is resistant to most chemotherapeutic agents. Yes-associated protein (YAP) is related to tumor progression; however, its role in ICC remains unknown. We investigated the mechanism underlying YAP-mediated cancer progression by focusing on the property of cancer stem cells (CSCs) in ICC. Immunohistochemistry results revealed the positive YAP expression in 37 of 52 resected ICC cases. Those with positive YAP expression showed poor prognosis in Kaplan-Meier analysis (P = 0.023). YAP expression was associated with vimentin and the putative CSC marker, hepatic oval cell marker 6 (OV-6). The knockdown of YAP expression using specific siRNAs in ICC cells decreased octamer-binding transcription factor 4 (OCT4) expression in Western blot analyses and OV-6 and CD133 expression in flow cytometry analysis. Verteporfin, a YAP inhibitor, decreased N-cadherin and OCT4 expression in Western blot analyses. In vitro sphere formation and anoikis resistance assays revealed the impairment in CSC property and anoikis resistance in response to the decrease in YAP expression. Verteporfin treatment activated the protein kinase B/mechanistic target of rapamycin signaling pathway and dramatically impaired IL-6-stimulated STAT3 phosphorylation in ICC cells. The combination of verteporfin and rapamycin, an inhibitor of mechanistic target of rapamycin phosphorylation, inhibited cell proliferation and tumor growth. In conclusion, verteporfin regulates multiple signaling pathways and, in combination with rapamycin, might be a promising therapeutic strategy for ICC treatment.
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Affiliation(s)
- Kensuke Sugiura
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Takashi Mishima
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Shigetsugu Takano
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan.
| | - Hideyuki Yoshitomi
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Katsunori Furukawa
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Tsukasa Takayashiki
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Satoshi Kuboki
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Mamoru Takada
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Masaru Miyazaki
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Masayuki Ohtsuka
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan.
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45
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Bang LG, Dasari VR, Kim D, Gogoi RP. Differential gene expression induced by Verteporfin in endometrial cancer cells. Sci Rep 2019; 9:3839. [PMID: 30846786 PMCID: PMC6405995 DOI: 10.1038/s41598-019-40495-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 02/07/2019] [Indexed: 12/12/2022] Open
Abstract
Endometrial cancer (EMCA) is a clinically heterogeneous disease. Previously, we tested the efficacy of Verteporfin (VP) in EMCA cells and observed cytotoxic and anti-proliferative effects. In this study, we analyzed RNA sequencing data to investigate the comprehensive transcriptomic landscape of VP treated Type 1 EMCA cell lines, including HEC-1-A and HEC-1-B. There were 549 genes with differential expression of two-fold or greater and P < 0.05 after false discovery rate correction for the HEC-1-B cell line. Positive regulation of TGFβ1 production, regulation of lipoprotein metabolic process, cell adhesion, endodermal cell differentiation, formation and development, and integrin mediated signaling pathway were among the significantly associated terms. A functional enrichment analysis of differentially expressed genes after VP treatment revealed extracellular matrix organization Gene Ontology as the most significant. CDC23 and BUB1B, two genes crucially involved in mitotic checkpoint progression, were found to be the pair with the best association from STRING among differentially expressed genes in VP treated HEC-1-B cells. Our in vivo results indicate that subcutaneous tumors in mice were regressed after VP treatment by inhibiting cell cycle pathway proteins. The present study revealed multiple key genes of pathological significance in EMCA, thereby improving our understanding of molecular profiles of EMCA cells.
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Affiliation(s)
- Lisa Gahyun Bang
- Biomedical and Translational Informatics Institute, Geisinger, Danville, PA, USA
| | | | - Dokyoon Kim
- Biomedical and Translational Informatics Institute, Geisinger, Danville, PA, USA
- Huck Institute of the Life Sciences, Pennsylvania State University, University Park, PA, USA
| | - Radhika P Gogoi
- Weis Center for Research, Geisinger Clinic, Danville, PA, USA.
- Geisinger Medical Center, Danville, PA, USA.
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46
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Giampieri F, Afrin S, Forbes-Hernandez TY, Gasparrini M, Cianciosi D, Reboredo-Rodriguez P, Varela-Lopez A, Quiles JL, Battino M. Autophagy in Human Health and Disease: Novel Therapeutic Opportunities. Antioxid Redox Signal 2019; 30:577-634. [PMID: 29943652 DOI: 10.1089/ars.2017.7234] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
SIGNIFICANCE In eukaryotes, autophagy represents a highly evolutionary conserved process, through which macromolecules and cytoplasmic material are degraded into lysosomes and recycled for biosynthetic or energetic purposes. Dysfunction of the autophagic process has been associated with the onset and development of many human chronic pathologies, such as cardiovascular, metabolic, and neurodegenerative diseases as well as cancer. Recent Advances: Currently, comprehensive research is being carried out to discover new therapeutic agents that are able to modulate the autophagic process in vivo. Recent evidence has shown that a large number of natural bioactive compounds are involved in the regulation of autophagy by modulating several transcriptional factors and signaling pathways. CRITICAL ISSUES Critical issues that deserve particular attention are the inadequate understanding of the complex role of autophagy in disease pathogenesis, the limited availability of therapeutic drugs, and the lack of clinical trials. In this context, the effects that natural bioactive compounds exert on autophagic modulation should be clearly highlighted, since they depend on the type and stage of the pathological conditions of diseases. FUTURE DIRECTIONS Research efforts should now focus on understanding the survival-supporting and death-promoting roles of autophagy, how natural compounds interact exactly with the autophagic targets so as to induce or inhibit autophagy and on the evaluation of their pharmacological effects in a more in-depth and mechanistic way. In addition, clinical studies on autophagy-inducing natural products are strongly encouraged, also to highlight some fundamental aspects, such as the dose, the duration, and the possible synergistic action of these compounds with conventional therapy.
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Affiliation(s)
- Francesca Giampieri
- 1 Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche-Sez. Biochimica , Facoltà di Medicina, Università Politecnica delle Marche , Ancona, Italy
| | - Sadia Afrin
- 1 Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche-Sez. Biochimica , Facoltà di Medicina, Università Politecnica delle Marche , Ancona, Italy
| | - Tamara Y Forbes-Hernandez
- 1 Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche-Sez. Biochimica , Facoltà di Medicina, Università Politecnica delle Marche , Ancona, Italy .,2 Area de Nutricion y Salud, Universidad Internacional Iberoamericana , Campeche, Mexico
| | - Massimiliano Gasparrini
- 1 Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche-Sez. Biochimica , Facoltà di Medicina, Università Politecnica delle Marche , Ancona, Italy
| | - Danila Cianciosi
- 1 Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche-Sez. Biochimica , Facoltà di Medicina, Università Politecnica delle Marche , Ancona, Italy
| | - Patricia Reboredo-Rodriguez
- 1 Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche-Sez. Biochimica , Facoltà di Medicina, Università Politecnica delle Marche , Ancona, Italy .,3 Departamento de Quimica Analıtica y Alimentaria, Grupo de Nutricion y Bromatologıa, Universidade Vigo , Ourense, Spain
| | - Alfonso Varela-Lopez
- 1 Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche-Sez. Biochimica , Facoltà di Medicina, Università Politecnica delle Marche , Ancona, Italy
| | - Jose L Quiles
- 4 Department of Physiology, Institute of Nutrition and Food Technology "Jose Mataix," Biomedical Research Centre, University of Granada , Granada, Spain
| | - Maurizio Battino
- 1 Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche-Sez. Biochimica , Facoltà di Medicina, Università Politecnica delle Marche , Ancona, Italy .,5 Centre for Nutrition and Health, Universidad Europea del Atlantico (UEA) , Santander, Spain
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47
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Weissbein U, Peretz M, Plotnik O, Yanuka O, Sagi I, Golan-Lev T, Benvenisty N. Genome-wide Screen for Culture Adaptation and Tumorigenicity-Related Genes in Human Pluripotent Stem Cells. iScience 2019; 11:398-408. [PMID: 30660107 PMCID: PMC6348297 DOI: 10.1016/j.isci.2018.12.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 11/19/2018] [Accepted: 12/27/2018] [Indexed: 01/08/2023] Open
Abstract
Human pluripotent stem cells (hPSCs) acquire genetic changes during their propagation in culture that can affect their use in research and future therapies. To identify the key genes involved in selective advantage during culture adaptation and tumorigenicity of hPSCs, we generated a genome-wide screening system for genes and pathways that provide a growth advantage either in vitro or in vivo. We found that hyperactivation of the RAS pathway confers resistance to selection with the hPSC-specific drug PluriSIn-1. We also identified that inactivation of the RHO-ROCK pathway gives growth advantage during culture adaptation. Last, we demonstrated the importance of the PI3K-AKT and HIPPO pathways for the teratoma formation process. Our screen revealed key genes and pathways relevant to the tumorigenicity and survival of hPSCs and should thus assist in understanding and confronting their tumorigenic potential. Large-scale analysis of genes and pathways involved in growth and survival of hPSCs Activation of the RAS pathways confers enhanced resistance to PluriSIn-1 treatment Inactivation of the RHO-ROCK pathway gives selective growth advantage to hPSCs The PI3K-AKT and HIPPO pathways are involved in the process of teratoma formation
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Affiliation(s)
- Uri Weissbein
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, Silberman Institute of Life Sciences, The Hebrew University, Jerusalem, Israel
| | - Mordecai Peretz
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, Silberman Institute of Life Sciences, The Hebrew University, Jerusalem, Israel
| | - Omer Plotnik
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, Silberman Institute of Life Sciences, The Hebrew University, Jerusalem, Israel
| | - Ofra Yanuka
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, Silberman Institute of Life Sciences, The Hebrew University, Jerusalem, Israel
| | - Ido Sagi
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, Silberman Institute of Life Sciences, The Hebrew University, Jerusalem, Israel
| | - Tamar Golan-Lev
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, Silberman Institute of Life Sciences, The Hebrew University, Jerusalem, Israel
| | - Nissim Benvenisty
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, Silberman Institute of Life Sciences, The Hebrew University, Jerusalem, Israel.
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48
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Bum-Erdene K, Zhou D, Gonzalez-Gutierrez G, Ghozayel MK, Si Y, Xu D, Shannon HE, Bailey BJ, Corson TW, Pollok KE, Wells CD, Meroueh SO. Small-Molecule Covalent Modification of Conserved Cysteine Leads to Allosteric Inhibition of the TEAD⋅Yap Protein-Protein Interaction. Cell Chem Biol 2018; 26:378-389.e13. [PMID: 30581134 DOI: 10.1016/j.chembiol.2018.11.010] [Citation(s) in RCA: 101] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Revised: 08/27/2018] [Accepted: 11/15/2018] [Indexed: 01/12/2023]
Abstract
The Hippo pathway coordinates extracellular signals onto the control of tissue homeostasis and organ size. Hippo signaling primarily regulates the ability of Yap1 to bind and co-activate TEA domain (TEAD) transcription factors. Yap1 tightly binds to TEAD4 via a large flat interface, making the development of small-molecule orthosteric inhibitors highly challenging. Here, we report small-molecule TEAD⋅Yap inhibitors that rapidly and selectively form a covalent bond with a conserved cysteine located within the unique deep hydrophobic palmitate-binding pocket of TEADs. Inhibition of TEAD4 binding to Yap1 by these compounds was irreversible and occurred on a longer time scale. In mammalian cells, the compounds formed a covalent complex with TEAD4, inhibited its binding to Yap1, blocked its transcriptional activity, and suppressed expression of connective tissue growth factor. The compounds inhibited cell viability of patient-derived glioblastoma spheroids, making them suitable as chemical probes to explore Hippo signaling in cancer.
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Affiliation(s)
- Khuchtumur Bum-Erdene
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Donghui Zhou
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | | | - Mona K Ghozayel
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Yubing Si
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - David Xu
- Department of BioHealth Informatics, Indiana University School of Informatics and Computing, Indianapolis, IN 46202, USA
| | - Harlan E Shannon
- Department of Pediatrics, Herman B. Wells Center for Pediatric Research, Indiana University Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Barbara J Bailey
- Department of Pediatrics, Herman B. Wells Center for Pediatric Research, Indiana University Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Timothy W Corson
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Eugene and Marilyn Glick Eye Institute, Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Karen E Pollok
- Department of Pediatrics, Herman B. Wells Center for Pediatric Research, Indiana University Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Clark D Wells
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Samy O Meroueh
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
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49
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Limpert AS, Lambert LJ, Bakas NA, Bata N, Brun SN, Shaw RJ, Cosford NDP. Autophagy in Cancer: Regulation by Small Molecules. Trends Pharmacol Sci 2018; 39:1021-1032. [PMID: 30454769 PMCID: PMC6349222 DOI: 10.1016/j.tips.2018.10.004] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 10/02/2018] [Accepted: 10/03/2018] [Indexed: 02/06/2023]
Abstract
During times of stress, autophagy is a cellular process that enables cells to reclaim damaged components by a controlled recycling pathway. This mechanism for cellular catabolism is dysregulated in cancer, with evidence indicating that cancer cells rely on autophagy in the hypoxic and nutrient-poor microenvironment of solid tumors. Mounting evidence suggests that autophagy has a role in the resistance of tumors to standard-of-care (SOC) therapies. Therefore, there is significant interest in the discovery of small molecules that can safely modulate autophagy. In this review, we describe recent advances in the identification of new pharmacological compounds that modulate autophagy, with a focus on their mode of action, value as probe compounds, and validation as potential therapeutics.
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Affiliation(s)
- Allison S Limpert
- NCI Designated Cancer Center, Sanford-Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA; These authors contributed equally
| | - Lester J Lambert
- NCI Designated Cancer Center, Sanford-Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA; These authors contributed equally
| | - Nicole A Bakas
- NCI Designated Cancer Center, Sanford-Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA
| | - Nicole Bata
- NCI Designated Cancer Center, Sanford-Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA
| | - Sonja N Brun
- Department of Molecular and Cell Biology, The Salk Institute for Biological Studies, San Diego, La Jolla, CA, USA
| | - Reuben J Shaw
- Department of Molecular and Cell Biology, The Salk Institute for Biological Studies, San Diego, La Jolla, CA, USA
| | - Nicholas D P Cosford
- NCI Designated Cancer Center, Sanford-Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
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50
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Chen H, Zhao C, He R, Zhou M, Liu Y, Guo X, Wang M, Zhu F, Qin R, Li X. Danthron suppresses autophagy and sensitizes pancreatic cancer cells to doxorubicin. Toxicol In Vitro 2018; 54:345-353. [PMID: 30389604 DOI: 10.1016/j.tiv.2018.10.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Revised: 10/28/2018] [Accepted: 10/29/2018] [Indexed: 12/21/2022]
Abstract
In contrast to the steady increase in survival observed for most cancer types, advances have been slow for pancreatic cancers. Current chemotherapy has limited benefits for patients with pancreatic cancer. Therefore, there is an urgent need for effective pancreatic cancer treatment strategies. At present, targeting the autophagic pathway is regarded as a promising new strategy for cancer treatment. Danthron (1,8-dihydroxyanthrquinone), a component from Rheum palmatum L. (polygonaceae), has several biological activities. However, the inhibition of autophagy by danthron has never been recognized, previously.Here we find that danthron may prevent autophagy, inhibit proliferation and induce apoptosis in pancreatic cancer cells in vitro. Autophagy induced by doxorubicin plays a protective role in pancreatic cancer cells and inhibition of autophagy by chloroquine or silencing autophagy protein 5 (Atg5) may chemosensitize pancreatic cancer cell lines to doxorubicin. Similarly, inhibition of autophagy by danthron also enhances toxicity of doxorubicin to pancreatic cancer cells. These results indicate that danthron has an anticancer effect and can sensitize the chemotherapeutic effect of doxorubicin on pancreatic cancer cells. These findings also suggest that inhibition of autophagy may be an effective way to promote the chemotherapy of pancreatic cancer.
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Affiliation(s)
- Hua Chen
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Chunle Zhao
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Ruizhi He
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Min Zhou
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Yuhui Liu
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Xingjun Guo
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
| | - Min Wang
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Feng Zhu
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Renyi Qin
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
| | - Xu Li
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
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