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Lv Y, Yuan Z, Chen D, Chen Z, Zhu X, Ying X, Huang Y, Ji W, Qi D. Circular RNA LMBR1 inhibits bladder cancer progression by enhancing expression of the protein ALDH1A3. Noncoding RNA Res 2024; 9:1235-1248. [PMID: 39036604 PMCID: PMC11259990 DOI: 10.1016/j.ncrna.2024.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 05/11/2024] [Accepted: 05/12/2024] [Indexed: 07/23/2024] Open
Abstract
Background Circular RNAs (circRNAs) have been identified as playing an integral role in the development of bladder cancer (BC). However, the mechanism by which circRNAs operate in the chemical carcinogenesis of BC remains unclear. Methods To explore this mechanism, we used RNA high-throughput sequencing to identify differentially expressed circRNA in bladder epithelial cells and chemically induced malignant transformed BC cells. Subsequently, in vitro experiments were conducted to investigate the biological function and molecular mechanism of circLMBR1 in BC. Finally, animal experiments were conducted to examine the clinical relevance of circLMBR1 in vivo. Results Our profiling of circular RNA expression during cellular malignant transformation induced by chemical carcinogens identified a subset of circRNAs associated with cell transformation. We verified that the expression of circLMBR1 in bladder epithelial malignant transformed cells was decreased compared with control cells, as well as in BC tissues and bladder cell lines. Furthermore, circLMBR1 was seen to inhibit the proliferation, invasion, and migration of BC cells both in vitro and in vivo. Mechanistically, circLMBR1 was found to exert its antitumor effect by binding to the protein ALDH1A3. Conclusions Our findings have revealed that circLMBR1 inhibits the progression of BC cells by binding to ALDH1A3 and upregulating its expression. As such, circLMBR1 serves as a promising predictor of BC and may provide a novel therapeutic target for the treatment of BC.
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Affiliation(s)
- Yifan Lv
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, PR China
| | - Zusen Yuan
- Department of Pediatric Surgery, Maternal and Child Health Hospital of Hubei, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430071, Hubei, PR China
| | - Dongmao Chen
- Department of Urology, The First People's Hospital of Zhaoqing, Zhaoqing, 526060, Guangdong, PR China
| | - Zhibin Chen
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, PR China
| | - Xiaowei Zhu
- Department of Urology, The People's Hospital of Enping, Jiangmen, 529499, Guangdong, PR China
| | - Xiaoling Ying
- The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, Guangdong, PR China
| | - Yapeng Huang
- Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510062, Guangdong, PR China
| | - Weidong Ji
- Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510062, Guangdong, PR China
| | - Defeng Qi
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, PR China
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2
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Esposito M, Amory JK, Kang Y. The pathogenic role of retinoid nuclear receptor signaling in cancer and metabolic syndromes. J Exp Med 2024; 221:e20240519. [PMID: 39133222 DOI: 10.1084/jem.20240519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 07/13/2024] [Accepted: 07/26/2024] [Indexed: 08/13/2024] Open
Abstract
The retinoid nuclear receptor pathway, activated by the vitamin A metabolite retinoic acid, has been extensively investigated for over a century. This study has resulted in conflicting hypotheses about how the pathway regulates health and how it should be pharmaceutically manipulated. These disagreements arise from a fundamental contradiction: retinoid agonists offer clear benefits to select patients with rare bone growth disorders, acute promyelocytic leukemia, and some dermatologic diseases, yet therapeutic retinoid pathway activation frequently causes more harm than good, both through acute metabolic dysregulation and a delayed cancer-promoting effect. In this review, we discuss controlled clinical, mechanistic, and genetic data to suggest several disease settings where inhibition of the retinoid pathway may be a compelling therapeutic strategy, such as solid cancers or metabolic syndromes, and also caution against continued testing of retinoid agonists in cancer patients. Considerable evidence suggests a central role for retinoid regulation of immunity and metabolism, with therapeutic opportunities to antagonize retinoid signaling proposed in cancer, diabetes, and obesity.
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Affiliation(s)
- Mark Esposito
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
- Kayothera, Inc , Seattle, WA, USA
| | | | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
- Ludwig Institute for Cancer Research Princeton Branch , Princeton, NJ, USA
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3
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Cavalu S, Saber S, Amer AE, Hamad RS, Abdel-Reheim MA, Elmorsy EA, Abdelhamid AM. The multifaceted role of beta-blockers in overcoming cancer progression and drug resistance: Extending beyond cardiovascular disorders. FASEB J 2024; 38:e23813. [PMID: 38976162 DOI: 10.1096/fj.202400725rr] [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: 04/01/2024] [Revised: 06/06/2024] [Accepted: 06/26/2024] [Indexed: 07/09/2024]
Abstract
Beta-blockers are commonly used medications that antagonize β-adrenoceptors, reducing sympathetic nervous system activity. Emerging evidence suggests that beta-blockers may also have anticancer effects and help overcome drug resistance in cancer treatment. This review summarizes the contribution of different isoforms of beta-adrenoceptors in cancer progression, the current preclinical and clinical data on associations between beta-blockers use and cancer outcomes, as well as their ability to enhance responses to chemotherapy and other standard therapies. We discuss proposed mechanisms, including effects on angiogenesis, metastasis, cancer stem cells, and apoptotic pathways. Overall, results from epidemiological studies and small clinical trials largely indicate the beneficial effects of beta-blockers on cancer progression and drug resistance. However, larger randomized controlled trials are needed to firmly establish their clinical efficacy and optimal utilization as adjuvant agents in cancer therapy.
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Affiliation(s)
- Simona Cavalu
- Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
| | - Sameh Saber
- Department of Pharmacology, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, Egypt
| | - Ahmed E Amer
- Department of Pharmacology, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, Egypt
| | - Rabab S Hamad
- Biological Sciences Department, College of Science, King Faisal University, Al Ahsa, Saudi Arabia
- Central Laboratory, Theodor Bilharz Research Institute, Giza, Egypt
| | - Mustafa Ahmed Abdel-Reheim
- Department of Pharmaceutical Sciences, College of Pharmacy, Shaqra University, Shaqra, Saudi Arabia
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni Suef, Egypt
| | - Elsayed A Elmorsy
- Department of Pharmacology and Therapeutics, College of Medicine, Qassim University, Buraidah, Saudi Arabia
- Department of Clinical Pharmacology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Amir Mohamed Abdelhamid
- Department of Pharmacology, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, Egypt
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4
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Magrassi L, Pinton G, Luzzi S, Comincini S, Scravaglieri A, Gigliotti V, Bernardoni BL, D’Agostino I, Juretich F, La Motta C, Garavaglia S. A New Vista of Aldehyde Dehydrogenase 1A3 (ALDH1A3): New Specific Inhibitors and Activity-Based Probes Targeting ALDH1A3 Dependent Pathways in Glioblastoma, Mesothelioma and Other Cancers. Cancers (Basel) 2024; 16:2397. [PMID: 39001459 PMCID: PMC11240489 DOI: 10.3390/cancers16132397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 06/25/2024] [Accepted: 06/27/2024] [Indexed: 07/16/2024] Open
Abstract
Aldehyde dehydrogenases of the subfamily 1A (ALDH1A) are enzymes necessary for the oxidation of all-trans or 9-cis retinal to retinoic acid (RA). Retinoic acid and its derivatives are important for normal development and maintenance of epithelia, reproduction, memory, and immune function in adults. Moreover, in recent years, it has been demonstrated that ALDH1A members are also expressed and functional in several human cancers where their role is not limited to the synthesis of RA. Here, we review the current knowledge about ALDH1A3, one of the 1A isoforms, in cancers with an emphasis on two of the deadliest tumors that affect humans: glioblastoma multiforme and mesothelioma. In both tumors, ALDH1A3 is considered a negative prognostic factor, and its level correlates with excessive proliferation, chemoresistance, and invasiveness. We also review the recent attempts to develop both ALDH1A3-selective inhibitors for cancer therapy and ALDH1A3-specific fluorescent substrates for fluorescence-guided tumor resection.
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Affiliation(s)
- Lorenzo Magrassi
- Neurosurgery, Dipartimento di Scienze Clinico-Chirurgiche e Pediatriche, Università degli Studi di Pavia, Fondazione IRCCS Policlinico S. Matteo, 27100 Pavia, Italy; (S.L.); (A.S.)
- Istituto di Genetica Molecolare—CNR, 27100 Pavia, Italy
| | - Giulia Pinton
- Department of Scienze del Farmaco, University of Piemonte Orientale, Via Bovio 6, 28100 Novara, Italy; (G.P.); (V.G.); (S.G.)
| | - Sabino Luzzi
- Neurosurgery, Dipartimento di Scienze Clinico-Chirurgiche e Pediatriche, Università degli Studi di Pavia, Fondazione IRCCS Policlinico S. Matteo, 27100 Pavia, Italy; (S.L.); (A.S.)
| | - Sergio Comincini
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, 27100 Pavia, Italy;
| | - Andrea Scravaglieri
- Neurosurgery, Dipartimento di Scienze Clinico-Chirurgiche e Pediatriche, Università degli Studi di Pavia, Fondazione IRCCS Policlinico S. Matteo, 27100 Pavia, Italy; (S.L.); (A.S.)
| | - Valentina Gigliotti
- Department of Scienze del Farmaco, University of Piemonte Orientale, Via Bovio 6, 28100 Novara, Italy; (G.P.); (V.G.); (S.G.)
| | - Bianca Laura Bernardoni
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy; (B.L.B.); (I.D.); (C.L.M.)
| | - Ilaria D’Agostino
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy; (B.L.B.); (I.D.); (C.L.M.)
| | - Francesca Juretich
- Department of Scienze del Farmaco, University of Piemonte Orientale, Via Bovio 6, 28100 Novara, Italy; (G.P.); (V.G.); (S.G.)
| | - Concettina La Motta
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy; (B.L.B.); (I.D.); (C.L.M.)
| | - Silvia Garavaglia
- Department of Scienze del Farmaco, University of Piemonte Orientale, Via Bovio 6, 28100 Novara, Italy; (G.P.); (V.G.); (S.G.)
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5
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Bharadwaj AG, McLean ME, Dahn ML, Cahill HF, Wasson MD, Arun RP, Walker OL, Cruickshank BM, Fernando W, Venkatesh J, Barnes PJ, Bethune G, Knapp G, Helyer LK, Giacomantonio CA, Waisman DM, Marcato P. ALDH1A3 promotes invasion and metastasis in triple-negative breast cancer by regulating the plasminogen activation pathway. Mol Oncol 2024; 18:91-112. [PMID: 37753740 PMCID: PMC10766202 DOI: 10.1002/1878-0261.13528] [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: 04/20/2023] [Revised: 08/28/2023] [Accepted: 09/25/2023] [Indexed: 09/28/2023] Open
Abstract
Aldehyde dehydrogenase 1A3 (ALDH1A3) is a cancer stem cell marker that promotes metastasis. Triple-negative breast cancer (TNBC) progression has been linked to ALDH1A3-induced gene expression changes. To investigate the mechanism of ALDH1A3-mediated breast cancer metastasis, we assessed the effect of ALDH1A3 on the expression of proteases and the regulators of proteases that degrade the extracellular matrix, a process that is essential for invasion and metastasis. This revealed that ALDH1A3 regulates the plasminogen activation pathway; it increased the levels and activity of tissue plasminogen activator (tPA) and urokinase plasminogen activator (uPA). This resulted in a corresponding increase in the activity of serine protease plasmin, the enzymatic product of tPA and uPA. The ALDH1A3 product all-trans-retinoic acid similarly increased tPA and plasmin activity. The increased invasion of TNBC cells by ALDH1A3 was plasminogen-dependent. In patient tumours, ALDH1A3 and tPA are co-expressed and their combined expression correlated with the TNBC subtype, high tumour grade and recurrent metastatic disease. Knockdown of tPA in TNBC cells inhibited plasmin generation and lymph node metastasis. These results identify the ALDH1A3-tPA-plasmin axis as a key contributor to breast cancer progression.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Gregory Knapp
- Department of SurgeryDalhousie UniversityHalifaxCanada
| | | | - Carman A. Giacomantonio
- Department of PathologyDalhousie UniversityHalifaxCanada
- Department of SurgeryDalhousie UniversityHalifaxCanada
| | - David M. Waisman
- Department of PathologyDalhousie UniversityHalifaxCanada
- Department of Biochemistry and Molecular BiologyDalhousie UniversityHalifaxCanada
| | - Paola Marcato
- Department of PathologyDalhousie UniversityHalifaxCanada
- Department of Microbiology and ImmunologyDalhousie UniversityHalifaxCanada
- Nova Scotia Health AuthorityHalifaxCanada
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6
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Zhang S, Yang R, Ouyang Y, Shen Y, Hu L, Xu C. Cancer stem cells: a target for overcoming therapeutic resistance and relapse. Cancer Biol Med 2023; 20:j.issn.2095-3941.2023.0333. [PMID: 38164743 PMCID: PMC10845928 DOI: 10.20892/j.issn.2095-3941.2023.0333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 11/20/2023] [Indexed: 01/03/2024] Open
Abstract
Cancer stem cells (CSCs) are a small subset of cells in cancers that are thought to initiate tumorous transformation and promote metastasis, recurrence, and resistance to treatment. Growing evidence has revealed the existence of CSCs in various types of cancers and suggested that CSCs differentiate into diverse lineage cells that contribute to tumor progression. We may be able to overcome the limitations of cancer treatment with a comprehensive understanding of the biological features and mechanisms underlying therapeutic resistance in CSCs. This review provides an overview of the properties, biomarkers, and mechanisms of resistance shown by CSCs. Recent findings on metabolic features, especially fatty acid metabolism and ferroptosis in CSCs, are highlighted, along with promising targeting strategies. Targeting CSCs is a potential treatment plan to conquer cancer and prevent resistance and relapse in cancer treatment.
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Affiliation(s)
- Shuo Zhang
- Department of Radiation Oncology, Radiation Oncology Key Laboratory of Sichuan Province, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu 610042, China
| | - Rui Yang
- Department of Ultrasound in Medicine, Chengdu Wenjiang District People’s Hospital, Chengdu 611130, China
| | - Yujie Ouyang
- Acupuncture and Massage College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yang Shen
- Department of Oncology & Cancer Institute, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu 610072, China
- Sichuan Provincial Key Laboratory for Human Disease Gene Study, Department of Laboratory Medicine, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu 610072, China
- School of Pharmacy, Macau University of Science and Technology, Macau SAR 999078, China
| | - Lanlin Hu
- Department of Oncology & Cancer Institute, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu 610072, China
- Sichuan Provincial Key Laboratory for Human Disease Gene Study, Department of Laboratory Medicine, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu 610072, China
- Yu-Yue Pathology Scientific Research Center, Chongqing 400039, China
- Jinfeng Laboratory, Chongqing 401329, China
| | - Chuan Xu
- Department of Oncology & Cancer Institute, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu 610072, China
- Sichuan Provincial Key Laboratory for Human Disease Gene Study, Department of Laboratory Medicine, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu 610072, China
- Yu-Yue Pathology Scientific Research Center, Chongqing 400039, China
- Jinfeng Laboratory, Chongqing 401329, China
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7
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Daley BR, Sealover NE, Sheffels E, Hughes JM, Gerlach D, Hofmann MH, Kostyrko K, Mair B, Linke A, Beckley Z, Frank A, Dalgard C, Kortum RL. SOS1 inhibition enhances the efficacy of and delays resistance to G12C inhibitors in lung adenocarcinoma. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.12.07.570642. [PMID: 38106234 PMCID: PMC10723384 DOI: 10.1101/2023.12.07.570642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Clinical effectiveness of KRAS G12C inhibitors (G12Cis) is limited both by intrinsic and acquired resistance, necessitating the development of combination approaches. We found that targeting proximal receptor tyrosine kinase (RTK) signaling using the SOS1 inhibitor (SOS1i) BI-3406 both enhanced the potency of and delayed resistance to G12Ci treatment, but the extent of SOS1i effectiveness was modulated by both SOS2 expression and the specific mutational landscape. SOS1i enhanced the efficacy of G12Ci and limited rebound RTK/ERK signaling to overcome intrinsic/adaptive resistance, but this effect was modulated by SOS2 protein levels. Survival of drug-tolerant persister (DTP) cells within the heterogeneous tumor population and/or acquired mutations that reactivate RTK/RAS signaling can lead to outgrowth of tumor initiating cells (TICs) that drive therapeutic resistance. G12Ci drug tolerant persister cells showed a 2-3-fold enrichment of TICs, suggesting that these could be a sanctuary population of G12Ci resistant cells. SOS1i re-sensitized DTPs to G12Ci and inhibited G12C-induced TIC enrichment. Co-mutation of the tumor suppressor KEAP1 limits the clinical effectiveness of G12Cis, and KEAP1 and STK11 deletion increased TIC frequency and accelerated the development of acquired resistance to G12Ci in situ. SOS1i both delayed acquired G12Ci resistance and limited the total number of resistant colonies regardless of KEAP1 and STK11 mutational status. These data suggest that SOS1i could be an effective strategy to both enhance G12Ci efficacy and prevent G12Ci resistance regardless of co-mutations.
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Affiliation(s)
- Brianna R Daley
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Nancy E Sealover
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Erin Sheffels
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Jacob M. Hughes
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | | | | | - Kaja Kostyrko
- Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria
| | - Barbara Mair
- Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria
| | - Amanda Linke
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Zaria Beckley
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Andrew Frank
- Henry M. Jackson Foundation for the Advancement of Military Medicine; Bethesda, MD, USA
- Student Bioinformatics Initiative, Center for Military Precision Health, Uniformed Services University of the Health Sciences; Bethesda, MD, USA
| | - Clifton Dalgard
- The American Genome Center, Department of Anatomy, Cell Biology, and Genetics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Robert L Kortum
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
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8
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Duan JJ, Cai J, Gao L, Yu SC. ALDEFLUOR activity, ALDH isoforms, and their clinical significance in cancers. J Enzyme Inhib Med Chem 2023; 38:2166035. [PMID: 36651035 PMCID: PMC9858439 DOI: 10.1080/14756366.2023.2166035] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
High aldehyde dehydrogenase (ALDH) activity is a metabolic feature of adult stem cells and various cancer stem cells (CSCs). The ALDEFLUOR system is currently the most commonly used method for evaluating ALDH enzyme activity in viable cells. This system is applied extensively in the isolation of normal stem cells and CSCs from heterogeneous cell populations. For many years, ALDH1A1 has been considered the most important subtype among the 19 ALDH family members in determining ALDEFLUOR activity. However, in recent years, studies of many types of normal and tumour tissues have demonstrated that other ALDH subtypes can also significantly influence ALDEFLUOR activity. In this article, we briefly review the relationships between various members of the ALDH family and ALDEFLUOR activity. The clinical significance of these ALDH isoforms in different cancers and possible directions for future studies are also summarised.
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Affiliation(s)
- Jiang-Jie Duan
- Department of Stem Cell and Regenerative Medicine, Southwest Hospital; Third Military Medical University (Army Medical University), Chongqing, China,International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, Chongqing, China,Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Chongqing, China,Ministry of Education, Key Laboratory of Cancer Immunopathology, Chongqing, China
| | - Jiao Cai
- Department of Stem Cell and Regenerative Medicine, Southwest Hospital; Third Military Medical University (Army Medical University), Chongqing, China,International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, Chongqing, China,Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Chongqing, China,Ministry of Education, Key Laboratory of Cancer Immunopathology, Chongqing, China
| | - Lei Gao
- Department of Hematology, Xinqiao Hospital; Third Medical University (Army Medical University), Chongqing, China
| | - Shi-Cang Yu
- Department of Stem Cell and Regenerative Medicine, Southwest Hospital; Third Military Medical University (Army Medical University), Chongqing, China,International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, Chongqing, China,Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Chongqing, China,Ministry of Education, Key Laboratory of Cancer Immunopathology, Chongqing, China,Jin-feng Laboratory, Chongqing, China,CONTACT Shi-Cang Yu Department of Stem Cell and Regenerative Medicine, Third Military Medical University (Army Medical University), Chongqing400038, China
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9
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Fernandes Q, Therachiyil L, Khan AQ, Bedhiafi T, Korashy HM, Bhat AA, Uddin S. Shrinking the battlefield in cancer therapy: Nanotechnology against cancer stem cells. Eur J Pharm Sci 2023; 191:106586. [PMID: 37729956 DOI: 10.1016/j.ejps.2023.106586] [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: 06/24/2023] [Revised: 09/07/2023] [Accepted: 09/18/2023] [Indexed: 09/22/2023]
Abstract
Cancer remains one of the leading causes of mortality worldwide, presenting a significant healthcare challenge owing to the limited efficacy of current treatments. The application of nanotechnology in cancer treatment leverages the unique optical, magnetic, and electrical attributes of nanomaterials to engineer innovative, targeted therapies. Specifically, manipulating nanomaterials allows for enhanced drug loading efficiency, improved bioavailability, and targeted delivery systems, reducing the non-specific cytotoxic effects characteristic of conventional chemotherapies. Furthermore, recent advances in nanotechnology have demonstrated encouraging results in specifically targeting CSCs, a key development considering the role of these cells in disease recurrence and resistance to treatment. Despite these breakthroughs, the clinical approval rates of nano-drugs have not kept pace with research advances, pointing to existing obstacles that must be addressed. In conclusion, nanotechnology presents a novel, powerful tool in the fight against cancer, particularly in targeting the elusive and treatment-resistant CSCs. This comprehensive review delves into the intricacies of nanotherapy, explicitly targeting cancer stem cells, their markers, and associated signaling pathways.
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Affiliation(s)
- Queenie Fernandes
- College of Medicine, Qatar University, Doha, Qatar; Translational Cancer Research Facility, Hamad Medical Corporation, National Center for Cancer Care and Research, PO. Box 3050, Doha, Qatar
| | - Lubna Therachiyil
- Academic Health System, Hamad Medical Corporation, Translational Research Institute, Doha 3050, Qatar; Department of Pharmaceutical Sciences, College of Pharmacy, QU Health, Qatar University, Doha 2713, Qatar
| | - Abdul Q Khan
- Academic Health System, Hamad Medical Corporation, Translational Research Institute, Doha 3050, Qatar
| | - Takwa Bedhiafi
- Department of Pharmaceutical Sciences, College of Pharmacy, QU Health, Qatar University, Doha 2713, Qatar
| | - Hesham M Korashy
- Department of Pharmaceutical Sciences, College of Pharmacy, QU Health, Qatar University, Doha 2713, Qatar
| | - Ajaz A Bhat
- Department of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, Doha, Qatar
| | - Shahab Uddin
- College of Medicine, Qatar University, Doha, Qatar; Academic Health System, Hamad Medical Corporation, Dermatology Institute, Doha 3050, Qatar; Laboratory of Animal Research Center, Qatar University, Doha 2713, Qatar; Department of Biosciences, Integral University, Lucknow, Uttar Pradesh 22602, India.
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10
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Daley BR, Vieira HM, Rao C, Hughes JM, Beckley ZM, Huisman DH, Chatterjee D, Sealover NE, Cox K, Askew JW, Svoboda RA, Fisher KW, Lewis RE, Kortum RL. SOS1 and KSR1 modulate MEK inhibitor responsiveness to target resistant cell populations based on PI3K and KRAS mutation status. Proc Natl Acad Sci U S A 2023; 120:e2313137120. [PMID: 37972068 PMCID: PMC10666034 DOI: 10.1073/pnas.2313137120] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 09/20/2023] [Indexed: 11/19/2023] Open
Abstract
KRAS is the most commonly mutated oncogene. Targeted therapies have been developed against mediators of key downstream signaling pathways, predominantly components of the RAF/MEK/ERK kinase cascade. Unfortunately, single-agent efficacy of these agents is limited both by intrinsic and acquired resistance. Survival of drug-tolerant persister cells within the heterogeneous tumor population and/or acquired mutations that reactivate receptor tyrosine kinase (RTK)/RAS signaling can lead to outgrowth of tumor-initiating cells (TICs) and drive therapeutic resistance. Here, we show that targeting the key RTK/RAS pathway signaling intermediates SOS1 (Son of Sevenless 1) or KSR1 (Kinase Suppressor of RAS 1) both enhances the efficacy of, and prevents resistance to, the MEK inhibitor trametinib in KRAS-mutated lung (LUAD) and colorectal (COAD) adenocarcinoma cell lines depending on the specific mutational landscape. The SOS1 inhibitor BI-3406 enhanced the efficacy of trametinib and prevented trametinib resistance by targeting spheroid-initiating cells in KRASG12/G13-mutated LUAD and COAD cell lines that lacked PIK3CA comutations. Cell lines with KRASQ61 and/or PIK3CA mutations were insensitive to trametinib and BI-3406 combination therapy. In contrast, deletion of the RAF/MEK/ERK scaffold protein KSR1 prevented drug-induced SIC upregulation and restored trametinib sensitivity across all tested KRAS mutant cell lines in both PIK3CA-mutated and PIK3CA wild-type cancers. Our findings demonstrate that vertical inhibition of RTK/RAS signaling is an effective strategy to prevent therapeutic resistance in KRAS-mutated cancers, but therapeutic efficacy is dependent on both the specific KRAS mutant and underlying comutations. Thus, selection of optimal therapeutic combinations in KRAS-mutated cancers will require a detailed understanding of functional dependencies imposed by allele-specific KRAS mutations.
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Affiliation(s)
- Brianna R. Daley
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
| | - Heidi M. Vieira
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE68198
| | - Chaitra Rao
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE68198
| | - Jacob M. Hughes
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
| | - Zaria M. Beckley
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
| | - Dianna H. Huisman
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE68198
| | - Deepan Chatterjee
- Department of Integrative Physiology and Molecular Medicine, University of Nebraska Medical Center, Omaha, NE68198
| | - Nancy E. Sealover
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
| | - Katherine Cox
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
| | - James W. Askew
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE68198
| | - Robert A. Svoboda
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE68198
| | - Kurt W. Fisher
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE68198
| | - Robert E. Lewis
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE68198
| | - Robert L. Kortum
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
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11
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Zhu J, Chen S, Liu Z, Guo J, Cao S, Long S. Recent advances in anticancer peptoids. Bioorg Chem 2023; 139:106686. [PMID: 37399616 DOI: 10.1016/j.bioorg.2023.106686] [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: 03/05/2023] [Revised: 05/07/2023] [Accepted: 06/15/2023] [Indexed: 07/05/2023]
Abstract
Since most tumors become resistant to drugs in a gradual and irreversible manner, making treatment less effective over time, anticancer drugs require continuous development. Peptoids are a class of peptidomimetics that can be easily synthesized and optimized. They exhibit a number of unique characteristics, including protease resistance, non-immunogenicity, do not interfere with peptide functionality and skeleton polarity, and can adopt different conformations. They have been studied for their efficacy in different cancer therapies, and can be considered as a promising alternative molecular category for the development of anticancer drugs. Herein, we discuss the extensive recent advances in peptoids and peptoid hybrids in the treatment of cancers such as prostate, breast, lung, and other ones, in the hope of providing a reference for the further development of peptoid anticancer drugs.
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Affiliation(s)
- Jidan Zhu
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China
| | - Siyu Chen
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China
| | - Ziwei Liu
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China
| | - Ju Guo
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China
| | - Shuang Cao
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China.
| | - Sihui Long
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China.
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12
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Zhou Q, Xiang J, Qiu N, Wang Y, Piao Y, Shao S, Tang J, Zhou Z, Shen Y. Tumor Abnormality-Oriented Nanomedicine Design. Chem Rev 2023; 123:10920-10989. [PMID: 37713432 DOI: 10.1021/acs.chemrev.3c00062] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/17/2023]
Abstract
Anticancer nanomedicines have been proven effective in mitigating the side effects of chemotherapeutic drugs. However, challenges remain in augmenting their therapeutic efficacy. Nanomedicines responsive to the pathological abnormalities in the tumor microenvironment (TME) are expected to overcome the biological limitations of conventional nanomedicines, enhance the therapeutic efficacies, and further reduce the side effects. This Review aims to quantitate the various pathological abnormalities in the TME, which may serve as unique endogenous stimuli for the design of stimuli-responsive nanomedicines, and to provide a broad and objective perspective on the current understanding of stimuli-responsive nanomedicines for cancer treatment. We dissect the typical transport process and barriers of cancer drug delivery, highlight the key design principles of stimuli-responsive nanomedicines designed to tackle the series of barriers in the typical drug delivery process, and discuss the "all-into-one" and "one-for-all" strategies for integrating the needed properties for nanomedicines. Ultimately, we provide insight into the challenges and future perspectives toward the clinical translation of stimuli-responsive nanomedicines.
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Affiliation(s)
- Quan Zhou
- Zhejiang Key Laboratory of Smart Biomaterials and Center for Bionanoengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- Department of Cell Biology, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Jiajia Xiang
- Zhejiang Key Laboratory of Smart Biomaterials and Center for Bionanoengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- Department of Cell Biology, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Nasha Qiu
- Zhejiang Key Laboratory of Smart Biomaterials and Center for Bionanoengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
| | - Yechun Wang
- Department of Cell Biology, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Ying Piao
- Zhejiang Key Laboratory of Smart Biomaterials and Center for Bionanoengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
| | - Shiqun Shao
- Zhejiang Key Laboratory of Smart Biomaterials and Center for Bionanoengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
| | - Jianbin Tang
- Zhejiang Key Laboratory of Smart Biomaterials and Center for Bionanoengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
| | - Zhuxian Zhou
- Zhejiang Key Laboratory of Smart Biomaterials and Center for Bionanoengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
| | - Youqing Shen
- Zhejiang Key Laboratory of Smart Biomaterials and Center for Bionanoengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
- State Key Laboratory of Chemical Engineering, Zhejiang University, Hangzhou 310058, China
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13
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Ding B, Song Y, Liu S, Peng C, Zhang Y. Mechanisms underlying the changes in acetaldehyde dehydrogenase 1 in cholangiocarcinoma. J Cancer 2023; 14:3203-3213. [PMID: 37928420 PMCID: PMC10622993 DOI: 10.7150/jca.86967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 09/08/2023] [Indexed: 11/07/2023] Open
Abstract
Cholangiocarcinoma (CCA) is the most recurrent malignant tumor found in the biliary system. It originates from the bile duct epithelial cells characterized by easy metastasis, high intermittent rate, and poor prognosis. Acetaldehyde dehydrogenase 1 (ALDH1), a marker of cancer stem cells, the levels of which are particularly elevated in various of malignant tumors. Additionally, the increased ALDH1 levels are closely related to the degree and prognosis of malignant tumors. This study reviewed the mechanisms underlying the changes in ALDH1 levels in CCA.
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Affiliation(s)
- Bai Ding
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005 Hunan Province, China
| | - Yinghui Song
- Central Laboratory of Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, 410015, China
| | - Sulai Liu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005 Hunan Province, China
- Central Laboratory of Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, 410015, China
| | - Chuang Peng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005 Hunan Province, China
| | - Yujing Zhang
- Central Laboratory of Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, 410015, China
- Key Laboratory of Molecular Epidemiology of Hunan Province, School of Medicine, Hunan Normal University, Changsha, China
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14
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Xanthis V, Mantso T, Dimtsi A, Pappa A, Fadouloglou VE. Human Aldehyde Dehydrogenases: A Superfamily of Similar Yet Different Proteins Highly Related to Cancer. Cancers (Basel) 2023; 15:4419. [PMID: 37686694 PMCID: PMC10650815 DOI: 10.3390/cancers15174419] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 08/30/2023] [Accepted: 09/01/2023] [Indexed: 09/10/2023] Open
Abstract
The superfamily of human aldehyde dehydrogenases (hALDHs) consists of 19 isoenzymes which are critical for several physiological and biosynthetic processes and play a major role in the organism's detoxification via the NAD(P) dependent oxidation of numerous endogenous and exogenous aldehyde substrates to their corresponding carboxylic acids. Over the last decades, ALDHs have been the subject of several studies as it was revealed that their differential expression patterns in various cancer types are associated either with carcinogenesis or promotion of cell survival. Here, we attempt to provide a thorough review of hALDHs' diverse functions and 3D structures with particular emphasis on their role in cancer pathology and resistance to chemotherapy. We are especially interested in findings regarding the association of structural features and their changes with effects on enzymes' functionalities. Moreover, we provide an updated outline of the hALDHs inhibitors utilized in experimental or clinical settings for cancer therapy. Overall, this review aims to provide a better understanding of the impact of ALDHs in cancer pathology and therapy from a structural perspective.
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Affiliation(s)
| | | | | | | | - Vasiliki E. Fadouloglou
- Department of Molecular Biology & Genetics, Democritus University of Thrace, 68100 Alexandroupolis, Greece
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15
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Yehya A, Youssef J, Hachem S, Ismael J, Abou-Kheir W. Tissue-specific cancer stem/progenitor cells: Therapeutic implications. World J Stem Cells 2023; 15:323-341. [PMID: 37342220 PMCID: PMC10277968 DOI: 10.4252/wjsc.v15.i5.323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/14/2023] [Accepted: 04/12/2023] [Indexed: 05/26/2023] Open
Abstract
Surgical resection, chemotherapy, and radiation are the standard therapeutic modalities for treating cancer. These approaches are intended to target the more mature and rapidly dividing cancer cells. However, they spare the relatively quiescent and intrinsically resistant cancer stem cells (CSCs) subpopulation residing within the tumor tissue. Thus, a temporary eradication is achieved and the tumor bulk tends to revert supported by CSCs' resistant features. Based on their unique expression profile, the identification, isolation, and selective targeting of CSCs hold great promise for challenging treatment failure and reducing the risk of cancer recurrence. Yet, targeting CSCs is limited mainly by the irrelevance of the utilized cancer models. A new era of targeted and personalized anti-cancer therapies has been developed with cancer patient-derived organoids (PDOs) as a tool for establishing pre-clinical tumor models. Herein, we discuss the updated and presently available tissue-specific CSC markers in five highly occurring solid tumors. Additionally, we highlight the advantage and relevance of the three-dimensional PDOs culture model as a platform for modeling cancer, evaluating the efficacy of CSC-based therapeutics, and predicting drug response in cancer patients.
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Affiliation(s)
- Amani Yehya
- Department of Anatomy, Cell Biology and Physiological Sciences, American University of Beirut, Beirut 1107-2020, Lebanon
| | - Joe Youssef
- Department of Anatomy, Cell Biology and Physiological Sciences, American University of Beirut, Beirut 1107-2020, Lebanon
| | - Sana Hachem
- Department of Anatomy, Cell Biology and Physiological Sciences, American University of Beirut, Beirut 1107-2020, Lebanon
| | - Jana Ismael
- Department of Anatomy, Cell Biology and Physiological Sciences, American University of Beirut, Beirut 1107-2020, Lebanon
| | - Wassim Abou-Kheir
- Department of Anatomy, Cell Biology and Physiological Sciences, American University of Beirut, Beirut 1107-2020, Lebanon
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16
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Saar M, Jaal J, Meltsov A, Laasfeld T, Lust H, Kasvandik S, Lavogina D. Exploring the Molecular Players behind the Potentiation of Chemotherapy Effects by Durvalumab in Lung Adenocarcinoma Cell Lines. Pharmaceutics 2023; 15:pharmaceutics15051485. [PMID: 37242727 DOI: 10.3390/pharmaceutics15051485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
Immune checkpoint inhibitors are increasingly used in combination with chemotherapy for the treatment of non-small cell lung cancer, yet the success of combination therapies is relatively limited. Thus, more detailed insight regarding the tumor molecular markers that may affect the responsiveness of patients to therapy is required. Here, we set out to explore the proteome of two lung adenocarcinoma cell lines (HCC-44 and A549) treated with cisplatin, pemetrexed, durvalumab, and the corresponding mixtures to establish the differences in post-treatment protein expression that can serve as markers of chemosensitivity or resistance. The mass spectrometry study showed that the addition of durvalumab to the treatment mixture resulted in cell line- and chemotherapeutic agent-dependent responses and confirmed the previously reported involvement of DNA repair machinery in the potentiation of the chemotherapy effect. Further validation using immunofluorescence also indicated that the potentiating effect of durvalumab in the case of cisplatin treatment was dependent on the tumor suppressor RB-1 in the PD-L1 weakly positive cells. In addition, we identified aldehyde dehydrogenase ALDH1A3 as the general putative resistance marker. Further studies in patient biopsy samples will be required to confirm the clinical significance of these findings.
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Affiliation(s)
- Marika Saar
- Institute of Clinical Medicine, Faculty of Medicine, University of Tartu, 50406 Tartu, Estonia
- Institute of Pharmacy, University of Tartu, 50411 Tartu, Estonia
- Pharmacy, Tartu University Hospital, 50406 Tartu, Estonia
| | - Jana Jaal
- Institute of Clinical Medicine, Faculty of Medicine, University of Tartu, 50406 Tartu, Estonia
- Haematology and Oncology Clinic, Tartu University Hospital, 50406 Tartu, Estonia
| | - Alvin Meltsov
- Competence Centre on Health Technologies, 50411 Tartu, Estonia
- Department of Genetics and Cell Biology, GROW School for Oncology and Developmental Biology, Maastricht University, 6200 MD Maastricht, The Netherlands
| | - Tõnis Laasfeld
- Institute of Chemistry, University of Tartu, 50411 Tartu, Estonia
- Department of Computer Science, University of Tartu, 51009 Tartu, Estonia
| | - Helen Lust
- Institute of Clinical Medicine, Faculty of Medicine, University of Tartu, 50406 Tartu, Estonia
| | - Sergo Kasvandik
- Proteomics Core Facility, Institute of Technology, University of Tartu, 50411 Tartu, Estonia
| | - Darja Lavogina
- Institute of Clinical Medicine, Faculty of Medicine, University of Tartu, 50406 Tartu, Estonia
- Competence Centre on Health Technologies, 50411 Tartu, Estonia
- Institute of Chemistry, University of Tartu, 50411 Tartu, Estonia
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17
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Boumya S, Fallarini S, Siragusa S, Petrarolo G, Aprile S, Audrito V, La Motta C, Garavaglia S, Moro L, Pinton G. A Selective ALDH1A3 Inhibitor Impairs Mesothelioma 3-D Multicellular Spheroid Growth and Neutrophil Recruitment. Int J Mol Sci 2023; 24:ijms24076689. [PMID: 37047661 PMCID: PMC10094992 DOI: 10.3390/ijms24076689] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 04/07/2023] Open
Abstract
Aldehyde dehydrogenase 1A3 (ALDH1A3), one of the three members of the aldehyde dehydrogenase 1A subfamily, has been associated with increased progression and drug resistance in various types of solid tumours. Recently, it has been reported that high ALDH1A3 expression is prognostic of poor survival in patients with malignant pleural mesothelioma (MPM), an asbestos-associated chemoresistant cancer. We treated MPM cells, cultured as multicellular spheroids, with NR6, a potent and highly selective ALDH1A3 inhibitor. Here we report that NR6 treatment caused the accumulation of toxic aldehydes, induced DNA damage, CDKN2A expression and cell growth arrest. We observed that, in CDKN2A proficient cells, NR6 treatment induced IL6 expression, but abolished CXCL8 expression and IL-8 release, preventing both neutrophil recruitment and generation of neutrophil extracellular traps (NETs). Furthermore, we demonstrate that in response to ALDH1A3 inhibition, CDKN2A loss skewed cell fate from senescence to apoptosis. Dissecting the role of ALDH1A3 isoform in MPM cells and tumour microenvironment can open new fronts in the treatment of this cancer.
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Affiliation(s)
- Sara Boumya
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, 28100 Novara, Italy
| | - Silvia Fallarini
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, 28100 Novara, Italy
| | - Sonia Siragusa
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, 28100 Novara, Italy
| | | | - Silvio Aprile
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, 28100 Novara, Italy
| | - Valentina Audrito
- Department of Science and Technological Innovation, University of Piemonte Orientale, 15121 Alessandria, Italy
| | | | - Silvia Garavaglia
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, 28100 Novara, Italy
| | - Laura Moro
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, 28100 Novara, Italy
| | - Giulia Pinton
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, 28100 Novara, Italy
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18
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Xia J, Li S, Liu S, Zhang L. Aldehyde dehydrogenase in solid tumors and other diseases: Potential biomarkers and therapeutic targets. MedComm (Beijing) 2023; 4:e195. [PMID: 36694633 PMCID: PMC9842923 DOI: 10.1002/mco2.195] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 11/15/2022] [Accepted: 11/17/2022] [Indexed: 01/18/2023] Open
Abstract
The family of aldehyde dehydrogenases (ALDHs) contains 19 isozymes and is involved in the oxidation of endogenous and exogenous aldehydes to carboxylic acids, which contributes to cellular and tissue homeostasis. ALDHs play essential parts in detoxification, biosynthesis, and antioxidants, which are of important value for cell proliferation, differentiation, and survival in normal body tissues. However, ALDHs are frequently dysregulated and associated with various diseases like Alzheimer's disease, Parkinson's disease, and especially solid tumors. Notably, the involvement of the ALDHs in tumor progression is responsible for the maintenance of the stem-cell-like phenotype, triggering rapid and aggressive clinical progressions. ALDHs have captured increasing attention as biomarkers for disease diagnosis and prognosis. Nevertheless, these require further longitudinal clinical studies in large populations for broad application. This review summarizes our current knowledge regarding ALDHs as potential biomarkers in tumors and several non-tumor diseases, as well as recent advances in our understanding of the functions and underlying molecular mechanisms of ALDHs in disease development. Finally, we discuss the therapeutic potential of ALDHs in diseases, especially in tumor therapy with an emphasis on their clinical implications.
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Affiliation(s)
- Jie Xia
- Fudan University Shanghai Cancer Center & Institutes of Biomedical Sciences, State Key Laboratory of Genetic Engineering, Cancer Institutes, Key Laboratory of Breast Cancer in Shanghai, The Shanghai Key Laboratory of Medical Epigenetics, Shanghai Key Laboratory of Radiation Oncology, The International Co‐laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Shanghai Medical CollegeFudan UniversityShanghaiChina
| | - Siqin Li
- Fudan University Shanghai Cancer Center & Institutes of Biomedical Sciences, State Key Laboratory of Genetic Engineering, Cancer Institutes, Key Laboratory of Breast Cancer in Shanghai, The Shanghai Key Laboratory of Medical Epigenetics, Shanghai Key Laboratory of Radiation Oncology, The International Co‐laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Shanghai Medical CollegeFudan UniversityShanghaiChina
| | - Suling Liu
- Fudan University Shanghai Cancer Center & Institutes of Biomedical Sciences, State Key Laboratory of Genetic Engineering, Cancer Institutes, Key Laboratory of Breast Cancer in Shanghai, The Shanghai Key Laboratory of Medical Epigenetics, Shanghai Key Laboratory of Radiation Oncology, The International Co‐laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Shanghai Medical CollegeFudan UniversityShanghaiChina,Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer MedicineNanjing Medical UniversityNanjingChina
| | - Lixing Zhang
- Fudan University Shanghai Cancer Center & Institutes of Biomedical Sciences, State Key Laboratory of Genetic Engineering, Cancer Institutes, Key Laboratory of Breast Cancer in Shanghai, The Shanghai Key Laboratory of Medical Epigenetics, Shanghai Key Laboratory of Radiation Oncology, The International Co‐laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Shanghai Medical CollegeFudan UniversityShanghaiChina
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19
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The Expanding Role of Cancer Stem Cell Marker ALDH1A3 in Cancer and Beyond. Cancers (Basel) 2023; 15:cancers15020492. [PMID: 36672441 PMCID: PMC9857290 DOI: 10.3390/cancers15020492] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/08/2023] [Accepted: 01/11/2023] [Indexed: 01/15/2023] Open
Abstract
Aldehyde dehydrogenase 1A3 (ALDH1A3) is one of 19 ALDH enzymes expressed in humans, and it is critical in the production of hormone receptor ligand retinoic acid (RA). We review the role of ALDH1A3 in normal physiology, its identification as a cancer stem cell marker, and its modes of action in cancer and other diseases. ALDH1A3 is often over-expressed in cancer and promotes tumor growth, metastasis, and chemoresistance by altering gene expression, cell signaling pathways, and glycometabolism. The increased levels of ALDH1A3 in cancer occur due to genetic amplification, epigenetic modifications, post-transcriptional regulation, and post-translational modification. Finally, we review the potential of targeting ALDH1A3, with both general ALDH inhibitors and small molecules specifically designed to inhibit ALDH1A3 activity.
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20
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Tran TO, Vo TH, Lam LHT, Le NQK. ALDH2 as a potential stem cell-related biomarker in lung adenocarcinoma: Comprehensive multi-omics analysis. Comput Struct Biotechnol J 2023; 21:1921-1929. [PMID: 36936815 PMCID: PMC10018390 DOI: 10.1016/j.csbj.2023.02.045] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 02/06/2023] [Accepted: 02/23/2023] [Indexed: 03/09/2023] Open
Abstract
Lung adenocarcinoma (LUAD) is the most prevalent lung cancer and one of the leading causes of death. Previous research found a link between LUAD and Aldehyde Dehydrogenase 2 (ALDH2), a member of aldehyde dehydrogenase gene (ALDH) superfamily. In this study, we identified additional useful prognostic markers for early LUAD identification and targeting LUAD therapy by analyzing the expression level, epigenetic mechanism, and signaling activities of ALDH2 in LUAD patients. The obtained results demonstrated that ALDH2 gene and protein expression significantly downregulated in LUAD patient samples. Furthermore, The American Joint Committee on Cancer (AJCC) reported that diminished ALDH2 expression was closely linked to worse overall survival (OS) in different stages of LUAD. Considerably, ALDH2 showed aberrant DNA methylation status in LUAD cancer. ALDH2 was found to be downregulated in the proteomic expression profile of several cell biology signaling pathways, particularly stem cell-related pathways. Finally, the relationship of ALDH2 activity with stem cell-related factors and immune system were reported. In conclusion, the downregulation of ALDH2, abnormal DNA methylation, and the consequent deficit of stemness signaling pathways are relevant prognostic and therapeutic markers in LUAD.
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Key Words
- 4-HNE, 4-Hydroxynonenal
- AJCC, American Joint Committee On Cancer
- ALDH, Aldehyde Dehydrogenase
- Aldehyde Dehydrogenase 2
- CGI, Cpg Island
- CPTAC, Clinical Proteomic Tumor Analysis Consortium
- CSCs, Cancer Stem Cells
- Cancer stem cells
- DNA methylation
- Gene expression
- IHC, Immunohistochemical
- LCSCs, Liver Cancer Stem Cells
- LUAD, Lung Adenocarcinoma
- Lung adenocarcinoma
- MAPK, Mitogen-Activated Protein Kinase
- MDA, Malondialdehyde
- NSCLC, Non-Small Cell Lung Cancer
- OS, Overall Survival
- Protein expression
- ROS, Reactive Oxygen Species
- SCLC, Small Cell Lung Cancer
- Survival analysis
- TCGA, The Cancer Genome Atlas
- TMT, Tandem Mass Tags
- TNM, Tumor-Node-Metastasis
- UICC, International Union For Cancer Control
- XRCC1, X-Ray Repair Cross-Complementing Protein 1
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Affiliation(s)
- Thi-Oanh Tran
- International Ph.D. Program for Cell Therapy and Regeneration Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
- Hematology and Blood Transfusion Center, Bach Mai Hospital, No.78, Giai Phong street, Hanoi, Viet Nam
| | - Thanh Hoa Vo
- Department of Science, School of Science and Computing, South East Technological University, Waterford X91 K0EK, Ireland
- Pharmaceutical and Molecular Biotechnology Research Center (PMBRC), South East Technological University, Waterford X91 K0EK, Ireland
| | - Luu Ho Thanh Lam
- Department of Pediatrics, Pham Ngoc Thach University of Medicine, Ho Chi Minh city, Viet Nam
- Children’s Hospital 1, Ho Chi Minh city, Viet Nam
| | - Nguyen Quoc Khanh Le
- Professional Master Program in Artificial Intelligence in Medicine, College of Medicine, Taipei Medical University, Taipei 106, Taiwan
- Research Center for Artificial Intelligence in Medicine, Taipei Medical University, Taipei 106, Taiwan
- Translational Imaging Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan
- Corresponding author at: Professional Master Program in Artificial Intelligence in Medicine, College of Medicine, Taipei Medical University, Taipei 106, Taiwan.
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21
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Feng Z, Hom ME, Bearrood TE, Rosenthal ZC, Fernández D, Ondrus AE, Gu Y, McCormick AK, Tomaske MG, Marshall CR, Kline T, Chen CH, Mochly-Rosen D, Kuo CJ, Chen JK. Targeting colorectal cancer with small-molecule inhibitors of ALDH1B1. Nat Chem Biol 2022; 18:1065-1075. [PMID: 35788181 PMCID: PMC9529790 DOI: 10.1038/s41589-022-01048-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 04/26/2022] [Indexed: 12/21/2022]
Abstract
Aldehyde dehydrogenases (ALDHs) are promising cancer drug targets, as certain isoforms are required for the survival of stem-like tumor cells. We have discovered selective inhibitors of ALDH1B1, a mitochondrial enzyme that promotes colorectal and pancreatic cancer. We describe bicyclic imidazoliums and guanidines that target the ALDH1B1 active site with comparable molecular interactions and potencies. Both pharmacophores abrogate ALDH1B1 function in cells; however, the guanidines circumvent an off-target mitochondrial toxicity exhibited by the imidazoliums. Our lead isoform-selective guanidinyl antagonists of ALDHs exhibit proteome-wide target specificity, and they selectively block the growth of colon cancer spheroids and organoids. Finally, we have used genetic and chemical perturbations to elucidate the ALDH1B1-dependent transcriptome, which includes genes that regulate mitochondrial metabolism and ribosomal function. Our findings support an essential role for ALDH1B1 in colorectal cancer, provide molecular probes for studying ALDH1B1 functions and yield leads for developing ALDH1B1-targeting therapies.
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Affiliation(s)
- Zhiping Feng
- Department of Chemical and Systems Biology, Stanford University, Stanford, CA, USA
| | - Marisa E Hom
- Department of Chemical and Systems Biology, Stanford University, Stanford, CA, USA
- Department of Otolaryngology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Thomas E Bearrood
- Department of Chemical and Systems Biology, Stanford University, Stanford, CA, USA
| | - Zachary C Rosenthal
- Department of Chemical and Systems Biology, Stanford University, Stanford, CA, USA
| | - Daniel Fernández
- Macromolecular Structure Knowledge Center, Stanford University, Stanford, CA, USA
- Stanford ChEM-H, Stanford University, Stanford, CA, USA
| | - Alison E Ondrus
- Department of Chemical and Systems Biology, Stanford University, Stanford, CA, USA
- Department of Chemistry, University of Illinois at Chicago, Chicago, IL, USA
| | - Yuchao Gu
- Department of Medicine, Stanford University, Stanford, CA, USA
- Department of Biochemistry, Stanford University, Stanford, CA, USA
- Stanford Cancer Institute, Stanford University, Stanford, CA, USA
| | | | | | - Cody R Marshall
- Department of Chemical and Systems Biology, Stanford University, Stanford, CA, USA
| | - Toni Kline
- SPARK at Stanford, Stanford University, Stanford, CA, USA
| | - Che-Hong Chen
- Department of Chemical and Systems Biology, Stanford University, Stanford, CA, USA
| | - Daria Mochly-Rosen
- Department of Chemical and Systems Biology, Stanford University, Stanford, CA, USA
| | - Calvin J Kuo
- Department of Medicine, Stanford University, Stanford, CA, USA
| | - James K Chen
- Department of Chemical and Systems Biology, Stanford University, Stanford, CA, USA.
- Department of Developmental Biology, Stanford University, Stanford, CA, USA.
- Department of Chemistry, Stanford University, Stanford, CA, USA.
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22
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Thamrongwaranggoon U, Detarya M, Seubwai W, Saengboonmee C, Hino S, Koga T, Nakao M, Wongkham S. Lactic acidosis promotes aggressive features of cholangiocarcinoma cells via upregulating ALDH1A3 expression through EGFR axis. Life Sci 2022; 302:120648. [PMID: 35598658 DOI: 10.1016/j.lfs.2022.120648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/14/2022] [Accepted: 05/14/2022] [Indexed: 02/06/2023]
Abstract
AIMS Lactic acidosis (LA) generated in tumor microenvironment promotes tumor metastasis and drug resistance. This study aimed to demonstrate the impacts and the mechanisms of LA on aldehyde dehydrogenase1A3 (ALDH1A3) in promoting aggressiveness and gemcitabine resistance in cholangiocarcinoma (CCA) cell lines. The clinical relevance and the molecular pathway related to the upregulation of ALDH1A3 in LA cells will be revealed. MAIN METHODS ALDH1A3 expression and its clinical significances in CCA tissues were analyzed using the GEO databases. Human CCA cell lines, KKU-213A-LA and KKU-213B-LA maintained in the LA medium were studied and compared with its parental cells cultured in normal medium. Aggressive features-proliferation, colony formation, migration, invasion, and gemcitabine response were determined. Expression of ALDH1A3, EGFR and the downstream effectors were analyzed using real-time PCR and Western blotting. KEY FINDINGS ALDH1A3 was upregulated in patient CCA tissues and correlated with LDHA and shorter survival of CCA patients. mRNA and protein of ALDH1A3 were increased in LA cells. Attenuation of ALDH1A3 expression by siRNA significantly reduced cell proliferation, colony formation, migration, invasion, and gemcitabine resistance of LA cells, and gemcitabine resistant cells. The EGF/EGFR signaling via Erk and STAT3 was pinned to be involved in the induction of ALDH1A3 expression in LA cells. The transcriptomic analysis from TCGA dataset supported the links between LDHA, EGFR and ALDH1A3 in several tumor tissues. SIGNIFICANCE Lactic acidosis upregulated EGFR and ALDH1A3 expression, leading to the aggressiveness of CCA cells. The EGFR/ALDH1A3 axis could be a novel therapeutic target to eradicate metastatic CCA.
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Affiliation(s)
- Ubonrat Thamrongwaranggoon
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand; Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand; Department of Medical Cell Biology, Institute of Molecular Embryology and Genetics, Kumamoto University, 860-0811, Japan
| | - Marutpong Detarya
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand; Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Wunchana Seubwai
- Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand; Department of Forensic Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand; Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Charupong Saengboonmee
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand; Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Shinjiro Hino
- Department of Medical Cell Biology, Institute of Molecular Embryology and Genetics, Kumamoto University, 860-0811, Japan
| | - Tomoaki Koga
- Department of Medical Cell Biology, Institute of Molecular Embryology and Genetics, Kumamoto University, 860-0811, Japan
| | - Mitsuyoshi Nakao
- Department of Medical Cell Biology, Institute of Molecular Embryology and Genetics, Kumamoto University, 860-0811, Japan.
| | - Sopit Wongkham
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand; Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand; Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand.
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23
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Yi YY, Zhang SB, Chen H, Xu HW, Wang SJ. Ascorbic acid promotes nucleus pulposus cell regeneration by regulating proliferation during intervertebral disc degeneration. J Nutr Biochem 2022; 108:109099. [PMID: 35779794 DOI: 10.1016/j.jnutbio.2022.109099] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 03/07/2022] [Accepted: 06/08/2022] [Indexed: 11/18/2022]
Abstract
Intervertebral disc degeneration (IVDD) affects human health. Ascorbic acid (AA) deficiency is a major factor that contributes to the development of degenerative disc disease in the elderly. Here, as a novel treatment with promising applications, we demonstrate that AA treatment inhibited senescence and maintained the proliferation of nucleus pulposus (NP) cells during long-term culture. AA-treated NP cells and acupuncture-treated rat models exhibited degenerative resistance during cell passaging and AA increased cell proliferation and decreased time-related senescence. Interestingly, Kyoto Encyclopedia of Genes and Genomes pathway mapping revealed five top enriched pathways and four pathways were associated with the aldehyde dehydrogenase (ALDH) enzyme family, especially proliferation-related ALDH1A3. Collectively, our findings demonstrate that ALDH1A3 expression was increased by AA treatment, which counteracted degeneration in NP cells over time and rejuvenated maintenance of proliferation in NP cells, which has a promising therapeutic implications in IVDD.
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Affiliation(s)
- Yu-Yang Yi
- Department of Spinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Shu-Bao Zhang
- Department of Spinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Hao Chen
- Department of Spinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Hao-Wei Xu
- Department of Spinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Shan-Jin Wang
- Department of Spinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai 200092, China; Department of orthopedic, East Hospital, Ji'an Hospital, Jinggangshan University School of Medicine, Jiangxi, China.
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24
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Kast RE, Alfieri A, Assi HI, Burns TC, Elyamany AM, Gonzalez-Cao M, Karpel-Massler G, Marosi C, Salacz ME, Sardi I, Van Vlierberghe P, Zaghloul MS, Halatsch ME. MDACT: A New Principle of Adjunctive Cancer Treatment Using Combinations of Multiple Repurposed Drugs, with an Example Regimen. Cancers (Basel) 2022; 14:2563. [PMID: 35626167 PMCID: PMC9140192 DOI: 10.3390/cancers14102563] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/11/2022] [Accepted: 05/17/2022] [Indexed: 12/12/2022] Open
Abstract
In part one of this two-part paper, we present eight principles that we believe must be considered for more effective treatment of the currently incurable cancers. These are addressed by multidrug adjunctive cancer treatment (MDACT), which uses multiple repurposed non-oncology drugs, not primarily to kill malignant cells, but rather to reduce the malignant cells' growth drives. Previous multidrug regimens have used MDACT principles, e.g., the CUSP9v3 glioblastoma treatment. MDACT is an amalgam of (1) the principle that to be effective in stopping a chain of events leading to an undesired outcome, one must break more than one link; (2) the principle of Palmer et al. of achieving fractional cancer cell killing via multiple drugs with independent mechanisms of action; (3) the principle of shaping versus decisive operations, both being required for successful cancer treatment; (4) an idea adapted from Chow et al., of using multiple cytotoxic medicines at low doses; (5) the idea behind CUSP9v3, using many non-oncology CNS-penetrant drugs from general medical practice, repurposed to block tumor survival paths; (6) the concept from chess that every move creates weaknesses and strengths; (7) the principle of mass-by adding force to a given effort, the chances of achieving the goal increase; and (8) the principle of blocking parallel signaling pathways. Part two gives an example MDACT regimen, gMDACT, which uses six repurposed drugs-celecoxib, dapsone, disulfiram, itraconazole, pyrimethamine, and telmisartan-to interfere with growth-driving elements common to cholangiocarcinoma, colon adenocarcinoma, glioblastoma, and non-small-cell lung cancer. gMDACT is another example of-not a replacement for-previous multidrug regimens already in clinical use, such as CUSP9v3. MDACT regimens are designed as adjuvants to be used with cytotoxic drugs.
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Affiliation(s)
| | - Alex Alfieri
- Department of Neurosurgery, Cantonal Hospital of Winterthur, 8400 Winterthur, Switzerland; (A.A.); (M.-E.H.)
| | - Hazem I. Assi
- Naef K. Basile Cancer Center, American University of Beirut, Beirut 1100, Lebanon;
| | - Terry C. Burns
- Department of Neurological Surgery, Mayo Clinic, Rochester, MN 55905, USA;
| | - Ashraf M. Elyamany
- Oncology Unit, Hemato-Oncology Department, SECI Assiut University Egypt/King Saud Medical City, Riyadh 7790, Saudi Arabia;
| | - Maria Gonzalez-Cao
- Translational Cancer Research Unit, Dexeus University Hospital, 08028 Barcelona, Spain;
| | | | - Christine Marosi
- Clinical Division of Medical Oncology, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria;
| | - Michael E. Salacz
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ 08901, USA;
| | - Iacopo Sardi
- Department of Pediatric Oncology, Meyer Children’s Hospital, Viale Pieraccini 24, 50139 Florence, Italy;
| | - Pieter Van Vlierberghe
- Department of Biomolecular Medicine, Ghent University Hospital, Corneel Heymanslaan 10, 9000 Ghent, Belgium;
| | - Mohamed S. Zaghloul
- Children’s Cancer Hospital & National Cancer Institute, Cairo University, Cairo 11796, Egypt;
| | - Marc-Eric Halatsch
- Department of Neurosurgery, Cantonal Hospital of Winterthur, 8400 Winterthur, Switzerland; (A.A.); (M.-E.H.)
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25
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Heme Oxygenase-1 Has a Greater Effect on Melanoma Stem Cell Properties Than the Expression of Melanoma-Initiating Cell Markers. Int J Mol Sci 2022; 23:ijms23073596. [PMID: 35408953 PMCID: PMC8998882 DOI: 10.3390/ijms23073596] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 03/20/2022] [Accepted: 03/23/2022] [Indexed: 02/04/2023] Open
Abstract
Melanoma-initiating cells (MICs) contribute to the tumorigenicity and heterogeneity of melanoma. MICs are identified by surface and functional markers and have been shown to display cancer stem cell (CSC) properties. However, the existence of MICs that follow the hierarchical CSC model has been questioned by studies showing that single unselected melanoma cells are highly tumorigenic in xenotransplantation assays. Herein, we characterize cells expressing MIC markers (CD20, CD24, CD133, Sca-1, ABCB1, ABCB5, ALDHhigh) in the B16-F10 murine melanoma cell line. We use flow cytometric phenotyping, single-cell sorting followed by in vitro clonogenic assays, and syngeneic in vivo serial transplantation assays to demonstrate that the expression of MIC markers does not select CSC-like cells in this cell line. Previously, our group showed that heme-degrading enzyme heme oxygenase-1 (HO-1) can be upregulated in melanoma and increase its aggressiveness. Here, we show that HO-1 activity is important for non-adherent growth of melanoma and HO-1 overexpression enhances the vasculogenic mimicry potential, which can be considered protumorigenic activity. However, HO-1 overexpression decreases clone formation in vitro and serial tumor initiation in vivo. Thus, HO-1 plays a dual role in melanoma, improving the progression of growing tumors but reducing the risk of melanoma initiation.
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26
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Aramini B, Masciale V, Grisendi G, Bertolini F, Maur M, Guaitoli G, Chrystel I, Morandi U, Stella F, Dominici M, Haider KH. Dissecting Tumor Growth: The Role of Cancer Stem Cells in Drug Resistance and Recurrence. Cancers (Basel) 2022; 14:cancers14040976. [PMID: 35205721 PMCID: PMC8869911 DOI: 10.3390/cancers14040976] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 02/12/2022] [Indexed: 01/27/2023] Open
Abstract
Simple Summary Cancer is one of the most debated problems all over the world. Cancer stem cells are considered responsible of tumor initiation, metastasis, drug resistance, and recurrence. This subpopulation of cells has been found into the tumor bulk and showed the capacity to self-renew, differentiate, up to generate a new tumor. In the last decades, several studies have been set on the molecular mechanisms behind their specific characteristics as the Wnt/β-catenin signaling, Notch signaling, Hedgehog signaling, transcription factors, etc. The most powerful part of CSCs is represented by the niches as “promoter” of their self-renewal and “protector” from the common oncological treatment as chemotherapy and radiotherapy. In our review article we highlighted the primary mechanisms involved in CSC tumorigenesis for the setting of further targets to control the metastatic process. Abstract Emerging evidence suggests that a small subpopulation of cancer stem cells (CSCs) is responsible for initiation, progression, and metastasis cascade in tumors. CSCs share characteristics with normal stem cells, i.e., self-renewal and differentiation potential, suggesting that they can drive cancer progression. Consequently, targeting CSCs to prevent tumor growth or regrowth might offer a chance to lead the fight against cancer. CSCs create their niche, a specific area within tissue with a unique microenvironment that sustains their vital functions. Interactions between CSCs and their niches play a critical role in regulating CSCs’ self-renewal and tumorigenesis. Differences observed in the frequency of CSCs, due to the phenotypic plasticity of many cancer cells, remain a challenge in cancer therapeutics, since CSCs can modulate their transcriptional activities into a more stem-like state to protect themselves from destruction. This plasticity represents an essential step for future therapeutic approaches. Regarding self-renewal, CSCs are modulated by the same molecular pathways found in normal stem cells, such as Wnt/β-catenin signaling, Notch signaling, and Hedgehog signaling. Another key characteristic of CSCs is their resistance to standard chemotherapy and radiotherapy treatments, due to their capacity to rest in a quiescent state. This review will analyze the primary mechanisms involved in CSC tumorigenesis, with particular attention to the roles of CSCs in tumor progression in benign and malignant diseases; and will examine future perspectives on the identification of new markers to better control tumorigenesis, as well as dissecting the metastasis process.
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Affiliation(s)
- Beatrice Aramini
- Division of Thoracic Surgery, Department of Experimental Diagnostic and Specialty Medicine–DIMES of the Alma Mater Studiorum, University of Bologna, G.B. Morgagni-L. Pierantoni Hospital, 47121 Forlì, Italy;
- Thoracic Surgery Unit, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, 41124 Modena, Italy; (V.M.); (U.M.)
- Correspondence:
| | - Valentina Masciale
- Thoracic Surgery Unit, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, 41124 Modena, Italy; (V.M.); (U.M.)
| | - Giulia Grisendi
- Division of Oncology, Department of Medical and Surgical Sciences for Children & Adults, University of Modena and Reggio Emilia, 41124 Modena, Italy; (G.G.); (F.B.); (M.M.); (G.G.); (I.C.); (M.D.)
| | - Federica Bertolini
- Division of Oncology, Department of Medical and Surgical Sciences for Children & Adults, University of Modena and Reggio Emilia, 41124 Modena, Italy; (G.G.); (F.B.); (M.M.); (G.G.); (I.C.); (M.D.)
| | - Michela Maur
- Division of Oncology, Department of Medical and Surgical Sciences for Children & Adults, University of Modena and Reggio Emilia, 41124 Modena, Italy; (G.G.); (F.B.); (M.M.); (G.G.); (I.C.); (M.D.)
| | - Giorgia Guaitoli
- Division of Oncology, Department of Medical and Surgical Sciences for Children & Adults, University of Modena and Reggio Emilia, 41124 Modena, Italy; (G.G.); (F.B.); (M.M.); (G.G.); (I.C.); (M.D.)
| | - Isca Chrystel
- Division of Oncology, Department of Medical and Surgical Sciences for Children & Adults, University of Modena and Reggio Emilia, 41124 Modena, Italy; (G.G.); (F.B.); (M.M.); (G.G.); (I.C.); (M.D.)
| | - Uliano Morandi
- Thoracic Surgery Unit, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, 41124 Modena, Italy; (V.M.); (U.M.)
| | - Franco Stella
- Division of Thoracic Surgery, Department of Experimental Diagnostic and Specialty Medicine–DIMES of the Alma Mater Studiorum, University of Bologna, G.B. Morgagni-L. Pierantoni Hospital, 47121 Forlì, Italy;
| | - Massimo Dominici
- Division of Oncology, Department of Medical and Surgical Sciences for Children & Adults, University of Modena and Reggio Emilia, 41124 Modena, Italy; (G.G.); (F.B.); (M.M.); (G.G.); (I.C.); (M.D.)
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27
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Wang D, Jiang H, Wang Z, Huang R, Jiang T, Kahlert UD, Li G, Zhang W. Functional clustering analysis identifies specific subtypes of aldehyde dehydrogenase associated with glioma immunity. Transl Cancer Res 2022; 10:5052-5064. [PMID: 35116357 PMCID: PMC8798302 DOI: 10.21037/tcr-21-1160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 11/11/2021] [Indexed: 11/06/2022]
Abstract
Background As a novel cancer stem cell marker, the biological functions of aldehyde dehydrogenases (ALDH enzymes) are a hot topic in current cancer research. However, there is a lack of systematic understanding of ALDH enzymes, which has hindered the translation of targeted therapies from bench work into the clinic. Methods Based on transcriptome data from 999 glioma patients, functional clustering analysis was performed to reveal the functional phenotypes of ALDH isoforms. Subsequently, ALDH subgroups closely related to gliomas were identified by Cox survival analysis. Finally, gene set variation analysis (GSVA) and Pearson correlation analysis were used to explore the biological functions of ALDH enzymes. Results Our study found that ALDH enzymes could be classified into 5 subgroups, among which 3 groups were closely related to malignant progression and the prognosis of gliomas. We found that ALDH enzymes were closely related to gene mutations, which were most likely caused by changes in DNA repair functions. Further studies revealed that ALDH enzymes affect tumor immune functions, especially the expression of immune checkpoints. The effectiveness of immune checkpoint inhibitors in treating glioma might be improved by altering the expression of ALDH enzymes in specific subgroups. Conclusions This study comprehensively revealed the biological functions of ALDH enzymes in glioma and provided details about the potential clinical application of targeted therapy for ALDH enzymes.
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Affiliation(s)
- Di Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Haoyu Jiang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zhiliang Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ruoyu Huang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Tao Jiang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Center of Brain Tumor, Beijing Institute for Brain Disorders, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China.,Chinese Glioma Genome Atlas (CGGA), Beijing, China
| | - Ulf Dietrich Kahlert
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Neurosurgical Clinic, Medical Faculty, Heinrich-Heine University Duesseldorf, Duesseldorf, Germany.,German Cancer Consortium, DKTK, Essen/Duesseldorf, Germany.,Medizinische Fakultät, Otto-von-Guericke-Universität Magdeburg, Magdeburg, Germany
| | - Guanzhang Li
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Wei Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Chinese Glioma Genome Atlas (CGGA), Beijing, China
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28
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Liu Y, Myojin T, Li K, Kurita A, Seto M, Motoyama A, Liu X, Satoh A, Munemasa S, Murata Y, Nakamura T, Nakamura Y. A Major Intestinal Catabolite of Quercetin Glycosides, 3-Hydroxyphenylacetic Acid, Protects the Hepatocytes from the Acetaldehyde-Induced Cytotoxicity through the Enhancement of the Total Aldehyde Dehydrogenase Activity. Int J Mol Sci 2022; 23:ijms23031762. [PMID: 35163684 PMCID: PMC8836260 DOI: 10.3390/ijms23031762] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 01/31/2022] [Accepted: 02/01/2022] [Indexed: 12/20/2022] Open
Abstract
Aldehyde dehydrogenases (ALDHs) are the major enzyme superfamily for the aldehyde metabolism. Since the ALDH polymorphism leads to the accumulation of acetaldehyde, we considered that the enhancement of the liver ALDH activity by certain food ingredients could help prevent alcohol-induced chronic diseases. Here, we evaluated the modulating effects of 3-hydroxyphenylacetic acid (OPAC), the major metabolite of quercetin glycosides, on the ALDH activity and acetaldehyde-induced cytotoxicity in the cultured cell models. OPAC significantly enhanced the total ALDH activity not only in mouse hepatoma Hepa1c1c7 cells, but also in human hepatoma HepG2 cells. OPAC significantly increased not only the nuclear level of aryl hydrocarbon receptor (AhR), but also the AhR-dependent reporter gene expression, though not the nuclear factor erythroid-2-related factor 2 (Nrf2)-dependent one. The pretreatment of OPAC at the concentration required for the ALDH upregulation completely inhibited the acetaldehyde-induced cytotoxicity. Silencing AhR impaired the resistant effect of OPAC against acetaldehyde. These results strongly suggested that OPAC protects the cells from the acetaldehyde-induced cytotoxicity, mainly through the AhR-dependent and Nrf2-independent enhancement of the total ALDH activity. Our findings suggest that OPAC has a protective potential in hepatocyte models and could offer a new preventive possibility of quercetin glycosides for targeting alcohol-induced chronic diseases.
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Affiliation(s)
- Yujia Liu
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China;
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China; (K.L.); (X.L.)
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
| | - Takumi Myojin
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
| | - Kexin Li
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China; (K.L.); (X.L.)
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
| | - Ayuki Kurita
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
| | - Masayuki Seto
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
| | - Ayano Motoyama
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
| | - Xiaoyang Liu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China; (K.L.); (X.L.)
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
| | - Ayano Satoh
- Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University, Okayama 700-8530, Japan;
| | - Shintaro Munemasa
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
| | - Yoshiyuki Murata
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
| | - Toshiyuki Nakamura
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
| | - Yoshimasa Nakamura
- Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan; (T.M.); (A.K.); (M.S.); (A.M.); (S.M.); (Y.M.); (T.N.)
- Correspondence: ; Tel.: +81-86-251-8300; Fax: +81-86-251-8388
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Ma B, Liu Z, Xu H, Liu L, Huang T, Meng L, Wang L, Zhang Y, Li L, Han X. Molecular Characterization and Clinical Relevance of ALDH2 in Human Cancers. Front Med (Lausanne) 2022; 8:832605. [PMID: 35096916 PMCID: PMC8792945 DOI: 10.3389/fmed.2021.832605] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 12/23/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Aldehyde dehydrogenase 2 (ALDH2) is well-known to be a key enzyme in alcohol metabolism. However, a comprehensive understanding of ALDH2 across human cancers is lacking. Methods: A systematic and comprehensive analysis of the molecular alterations and clinical relevance for ALDH2 in more than 10,000 samples from 33 cancer types was performed. qRT-PCR was performed on 60 cancer and 60 paired nontumor tissues. Results: It was observed that ALDH2 was generally downregulated in most cancers, which was mainly driven by DNA hypermethylation rather than mutations or copy number variations. Besides, ALDH2 was closely related to the inhibition and activation of tumor pathways and a variety of potential targeted agents had been discovered in our research. Last but not least, ALDH2 had the best prediction efficacy in assessing immunotherapeutic response compared with PD-L1, PD-1, CTLA4, CD8, and tumor mutation burden (TMB) in cutaneous melanoma. According to the analysis of large-scale public data and 60 pairs of clinical cancer samples, we found the downregulation of ALDH2 expression tends to suggest the malignant phenotypes and adverse prognosis, which might enhance the precise diagnosis and timely intervention of cancer patients. Conclusion: This study advanced the understanding of ALDH2 across cancers, and provided important insight into chemotherapy, immunotherapy and prognosis of patients with cancer.
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Affiliation(s)
- Bo Ma
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zaoqu Liu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Interventional Institute of Zhengzhou University, Zhengzhou, China.,Interventional Treatment and Clinical Research Center of Henan Provice, Zhengzhou, China
| | - Hui Xu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Interventional Institute of Zhengzhou University, Zhengzhou, China.,Interventional Treatment and Clinical Research Center of Henan Provice, Zhengzhou, China
| | - Long Liu
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Tao Huang
- Medical School, Huanghe Science and Technology University, Zhengzhou, China
| | - Lingfang Meng
- Department of Infection Management, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Libo Wang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yuyuan Zhang
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lifeng Li
- Internet Medical and System Applications of National Engineering Laboratory, Zhengzhou, China
| | - Xinwei Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Interventional Institute of Zhengzhou University, Zhengzhou, China.,Interventional Treatment and Clinical Research Center of Henan Provice, Zhengzhou, China
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30
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Dahn ML, Walsh HR, Dean CA, Giacomantonio MA, Fernando W, Murphy JP, Walker OL, Wasson MCD, Gujar S, Pinto DM, Marcato P. Metabolite profiling reveals a connection between aldehyde dehydrogenase 1A3 and GABA metabolism in breast cancer metastasis. Metabolomics 2022; 18:9. [PMID: 34989902 PMCID: PMC8739322 DOI: 10.1007/s11306-021-01864-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 12/12/2021] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Aldehyde dehydrogenase 1A3 (ALDH1A3) is a cancer stem cell (CSC) marker and in breast cancer it is associated with triple-negative/basal-like subtypes and aggressive disease. Studies on the mechanisms of ALDH1A3 in cancer have primarily focused on gene expression changes induced by the enzyme; however, its effects on metabolism have thus far been unstudied and may reveal novel mechanisms of pathogenesis. OBJECTIVE Determine how ALDH1A3 alters the metabolite profile in breast cancer cells and assess potential impacts. METHOD Triple-negative MDA-MB-231 tumors and cells with manipulated ALDH1A3 levels were assessed by HPLC-MS metabolomics and metabolite data was integrated with transcriptome data. Mice harboring MDA-MB-231 tumors with or without altered ALDH1A3 expression were treated with γ-aminobutyric acid (GABA) or placebo. Effects on tumor growth, and lungs and brain metastasis were quantified by staining of fixed thin sections and quantitative PCR. Breast cancer patient datasets from TCGA, METABRIC and GEO were used to assess the co-expression of GABA pathway genes with ALDH1A3. RESULTS Integrated metabolomic and transcriptome data identified GABA metabolism as a primary dysregulated pathway in ALDH1A3 expressing breast tumors. Both ALDH1A3 and GABA treatment enhanced metastasis. Patient dataset analyses revealed expression association between ALDH1A3 and GABA pathway genes and corresponding increased risk of metastasis. CONCLUSION This study revealed a novel pathway affected by ALDH1A3, GABA metabolism. Like ALDH1A3 expression, GABA treatment promotes metastasis. Given the clinical use of GABA mimics to relieve chemotherapy-induced peripheral nerve pain, further study of the effects of GABA in breast cancer progression is warranted.
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Affiliation(s)
- Margaret L Dahn
- Department of Pathology, Dalhousie University, Halifax, NS, Canada
| | - Hayley R Walsh
- Department of Pathology, Dalhousie University, Halifax, NS, Canada
| | - Cheryl A Dean
- Department of Pathology, Dalhousie University, Halifax, NS, Canada
| | | | | | - J Patrick Murphy
- Department of Pathology, Dalhousie University, Halifax, NS, Canada
- Department of Biology, University of Prince Edward Island, Charlottetown, PEI, Canada
| | - Olivia L Walker
- Department of Pathology, Dalhousie University, Halifax, NS, Canada
| | | | - Shashi Gujar
- Department of Pathology, Dalhousie University, Halifax, NS, Canada
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Devanand M Pinto
- Human Health Therapeutics Research Centre, National Research Council of Canada, Halifax, NS, Canada
| | - Paola Marcato
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada.
- Department of Pathology, Dalhousie University, Rm 11C1, 5850 College Street, Halifax, NS, B3H 4R2, Canada.
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31
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Li J, Garavaglia S, Ye Z, Moretti A, Belyaeva OV, Beiser A, Ibrahim M, Wilk A, McClellan S, Klyuyeva AV, Goggans KR, Kedishvili NY, Salter EA, Wierzbicki A, Migaud ME, Mullett SJ, Yates NA, Camacho CJ, Rizzi M, Sobol RW. A specific inhibitor of ALDH1A3 regulates retinoic acid biosynthesis in glioma stem cells. Commun Biol 2021; 4:1420. [PMID: 34934174 PMCID: PMC8692581 DOI: 10.1038/s42003-021-02949-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 12/07/2021] [Indexed: 01/31/2023] Open
Abstract
Elevated aldehyde dehydrogenase (ALDH) activity correlates with poor outcome for many solid tumors as ALDHs may regulate cell proliferation and chemoresistance of cancer stem cells (CSCs). Accordingly, potent, and selective inhibitors of key ALDH enzymes may represent a novel CSC-directed treatment paradigm for ALDH+ cancer types. Of the many ALDH isoforms, we and others have implicated the elevated expression of ALDH1A3 in mesenchymal glioma stem cells (MES GSCs) as a target for the development of novel therapeutics. To this end, our structure of human ALDH1A3 combined with in silico modeling identifies a selective, active-site inhibitor of ALDH1A3. The lead compound, MCI-INI-3, is a selective competitive inhibitor of human ALDH1A3 and shows poor inhibitory effect on the structurally related isoform ALDH1A1. Mass spectrometry-based cellular thermal shift analysis reveals that ALDH1A3 is the primary binding protein for MCI-INI-3 in MES GSC lysates. The inhibitory effect of MCI-INI-3 on retinoic acid biosynthesis is comparable with that of ALDH1A3 knockout, suggesting that effective inhibition of ALDH1A3 is achieved with MCI-INI-3. Further development is warranted to characterize the role of ALDH1A3 and retinoic acid biosynthesis in glioma stem cell growth and differentiation.
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Affiliation(s)
- Jianfeng Li
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL, 36604, USA
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL, 36604, USA
| | - Silvia Garavaglia
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Largo Donegani 2, 28100, Novara, Italy
| | - Zhaofeng Ye
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, PA, 15261, USA
- School of Medicine, Tsinghua University, Beijing, China
| | - Andrea Moretti
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Largo Donegani 2, 28100, Novara, Italy
- Structural Plant Biology Laboratory, Department of Botany and Plant Biology, University of Geneva, 1211, Geneva, Switzerland
| | - Olga V Belyaeva
- Department of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Schools of Medicine and Dentistry, 720 20th Street South, Kaul 440B, Birmingham, AL, 35294, USA
| | - Alison Beiser
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL, 36604, USA
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL, 36604, USA
| | - Md Ibrahim
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL, 36604, USA
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL, 36604, USA
| | - Anna Wilk
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL, 36604, USA
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL, 36604, USA
| | - Steve McClellan
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL, 36604, USA
| | - Alla V Klyuyeva
- Department of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Schools of Medicine and Dentistry, 720 20th Street South, Kaul 440B, Birmingham, AL, 35294, USA
| | - Kelli R Goggans
- Department of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Schools of Medicine and Dentistry, 720 20th Street South, Kaul 440B, Birmingham, AL, 35294, USA
| | - Natalia Y Kedishvili
- Department of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Schools of Medicine and Dentistry, 720 20th Street South, Kaul 440B, Birmingham, AL, 35294, USA
| | - E Alan Salter
- Department of Chemistry, University of South Alabama, 6040 USA South Drive, Mobile, AL, 36688, USA
| | - Andrzej Wierzbicki
- Department of Chemistry, University of South Alabama, 6040 USA South Drive, Mobile, AL, 36688, USA
| | - Marie E Migaud
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL, 36604, USA
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL, 36604, USA
| | - Steven J Mullett
- Department of Cell Biology, University of Pittsburgh, Pittsburgh, PA, 15261, USA
| | - Nathan A Yates
- Department of Cell Biology, University of Pittsburgh, Pittsburgh, PA, 15261, USA
| | - Carlos J Camacho
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, PA, 15261, USA
| | - Menico Rizzi
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Largo Donegani 2, 28100, Novara, Italy.
| | - Robert W Sobol
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL, 36604, USA.
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL, 36604, USA.
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32
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Sheng W, Guo W, Lu F, Liu H, Xia R, Dong F. Upregulation of Linc00284 Promotes Lung Cancer Progression by Regulating the miR-205-3p/c-Met Axis. Front Genet 2021; 12:694571. [PMID: 34616424 PMCID: PMC8488201 DOI: 10.3389/fgene.2021.694571] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 08/16/2021] [Indexed: 01/25/2023] Open
Abstract
Lung cancer (LC) is a malignant tumor with the highest incidence and mortality rates worldwide. Linc00284, a long non-coding RNA, is a newly discovered regulator of LC. This study aimed to explore the role of Linc00284 in LC progression. Gene expression levels were detected by RT-qPCR and/or western blot analysis. Cell migratory and invasive capabilities were measured by wound healing and transwell assays. Subcutaneous xenograft models were constructed to examine tumor growth of LC cells. Data showed that Linc00284 was significantly upregulated in LC tissues compared to adjacent normal lung tissues and predicted poor prognosis in patients with LC. In vitro, Linc00284 was highly expressed in LC cells and was mainly localized in the cytoplasm. Mechanistically, Linc00284 directly bound to miR-205-3p, leading to the upregulation of c-Met expression. A significant negative correlation was observed between Linc00284 and miR-205-3p expression levels, and the Linc00284 level was positively correlated with the c-Met expression. Linc00284/miR-205-3p/c-Met regulatory axis promotes LC cell proliferation, migration, and invasion. Furthermore, the in vivo results indicated that Linc00284 knockdown markedly suppressed tumor growth. Taken together, these data suggest that Linc00284 facilitates LC progression by targeting the miR-205-3p/c-Met axis, which may be a potential target for LC treatment.
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Affiliation(s)
- Wang Sheng
- Department of Medical Oncology, Xiamen Key Laboratory of Antitumor Drug Transformation Research, The First Affiliated Hospital of Xiamen University, School of Clinical Medicine, Fujian Medical University, Fuzhou, China
| | - Weixi Guo
- Department of Thoracic Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Fang Lu
- Pulmonary and Critical Care Medicine (PCCM), The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Hongming Liu
- Department of Thoracic Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Rongmu Xia
- School of Medicine, Xiamen University, Xiamen, China
| | - Feng Dong
- Department of Radiotherapy, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
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Liu C, Qiang J, Deng Q, Xia J, Deng L, Zhou L, Wang D, He X, Liu Y, Zhao B, Lv J, Yu Z, Lei QY, Shao ZM, Zhang XY, Zhang L, Liu S. ALDH1A1 activity in tumor-initiating cells remodels myeloid-derived suppressor cells to promote breast cancer progression. Cancer Res 2021; 81:5919-5934. [PMID: 34580061 DOI: 10.1158/0008-5472.can-21-1337] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 08/17/2021] [Accepted: 09/24/2021] [Indexed: 11/16/2022]
Abstract
Tumor-initiating cells (TIC) are associated with tumor initiation, growth, metastasis, and recurrence. Aldehyde dehydrogenase 1A1 (ALDH1A1) is a TIC marker in many cancers, including breast cancer. However the molecular mechanisms underlying ALDH1A1 functions in solid tumors remain largely unknown. Here we demonstrate that ALDH1A1 enzymatic activity facilitates breast tumor growth. Mechanistically, ALDH1A1 decreased the intracellular pH in breast cancer cells to promote phosphorylation of TAK1, activate NFκB signaling, and increase the secretion of granulocyte macrophage colony-stimulating factor (GM-CSF), which led to myeloid-derived suppressor cell (MDSC) expansion and immunosuppression. Furthermore, the ALDH1A1 inhibitor disulfiram and chemotherapeutic agent gemcitabine cooperatively inhibited breast tumor growth and tumorigenesis by purging ALDH+ TICs and activating T cell immunity. These findings elucidate how active ALDH1A1 modulates the immune system to promote tumor development, highlghting new therapeutic strategies for malignant breast cancer.
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Affiliation(s)
- Cuicui Liu
- Cancer Institute, Fudan University Shanghai Cancer Center
| | | | - Qiaodan Deng
- Cancer Institute, Fudan University Shanghai Cancer Center
| | - Jie Xia
- Cancer Institute, Fudan University Shanghai Cancer Center
| | - Lu Deng
- Stowers Institute for Medical Research
| | - Lei Zhou
- Cancer Institute, Fudan University Shanghai Cancer Center
| | | | - Xueyan He
- Life Science, University of Science and Technology of China
| | | | | | - Jinhui Lv
- Shanghai East Hospital, Tongji University School of Medicine
| | - Zuoren Yu
- Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Life Sciences and Technology
| | - Qun-Ying Lei
- Department of Oncology, Shanghai Cancer Center and Institutes of Biomedical Sciences, Fudan University
| | - Zhi-Ming Shao
- Breast Surgery, Fudan University Shanghai Cancer Center
| | - Xiao-Yong Zhang
- The Institute of Science and Technology for Brain-inspired Intelligence, Fudan University
| | | | - Suling Liu
- Cancer Institute, Fudan University Shanghai Cancer Center
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Poturnajova M, Kozovska Z, Matuskova M. Aldehyde dehydrogenase 1A1 and 1A3 isoforms - mechanism of activation and regulation in cancer. Cell Signal 2021; 87:110120. [PMID: 34428540 PMCID: PMC8505796 DOI: 10.1016/j.cellsig.2021.110120] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 08/16/2021] [Accepted: 08/17/2021] [Indexed: 12/15/2022]
Abstract
In some types of human cancer, aldehyde dehydrogenases represent stemness markers and their expression is associated with advanced disease stages and poor prognosis. Although several biological functions are mediated by their product Retinoid acid, the molecular mechanism is tissue-dependent and only partially understood. In this review, we summarize the current knowledge about the role of ALDH in solid tumours, especially ALDH1A1 and ALDH1A3 isoforms, regarding the molecular mechanism of their transcription and regulation, and their crosstalk with main molecular pathways resulting in the excessive proliferation, chemoresistance, stem cells properties and invasiveness. The recent knowledge of the regulatory effect of lnRNA on ALDH1A1 and ALDH1A3 is discussed too. Aldehyde dehydrogenases are important stem cell markers in many human cancer types. ALDH1A1 or ALDH1A3 activation participates in tumour progression, chemoresistance, stem-cell properties and invasiveness. ALDH1A1 interacts with oncogenic pathways Notch, NRF, CXCR4, Polycomb, MDR, and HOX.
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Affiliation(s)
- M Poturnajova
- Department of Molecular Oncology, Cancer Research Institute, Biomedical Research Center of Slovak Academy of Sciences, Dubravska cesta 9, 84505 Bratislava, Slovakia.
| | - Z Kozovska
- Department of Molecular Oncology, Cancer Research Institute, Biomedical Research Center of Slovak Academy of Sciences, Dubravska cesta 9, 84505 Bratislava, Slovakia
| | - M Matuskova
- Department of Molecular Oncology, Cancer Research Institute, Biomedical Research Center of Slovak Academy of Sciences, Dubravska cesta 9, 84505 Bratislava, Slovakia
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35
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Ruxolitinib Combined with Gemcitabine against Cholangiocarcinoma Growth via the JAK2/STAT1/3/ALDH1A3 Pathway. Biomedicines 2021; 9:biomedicines9080885. [PMID: 34440089 PMCID: PMC8389680 DOI: 10.3390/biomedicines9080885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/16/2021] [Accepted: 07/21/2021] [Indexed: 12/16/2022] Open
Abstract
Cholangiocarcinoma is the most common primary malignant tumor of the bile duct. The current standard first-line treatment for advanced or metastatic cholangiocarcinoma is gemcitabine and cisplatin. However, few effective treatment choices exist for refractory cholangiocarcinoma, and additional therapeutic drugs are urgently required. Our previous work demonstrated that the ALDH isoform 1A3 plays a vital role in the malignant behavior of cholangiocarcinoma and may serve as a new therapeutic target. In this study, we found a positive correlation between ALDH1A3 protein expression levels and the cell migration abilities of three cholangiocarcinoma cell lines, which was verified using ALDH1A3-overexpressing and ALDH1A3-knockdown clones. We also used ALDH1A3-high and ALDH1A3-low populations of cholangiocarcinoma cell lines from the library of integrated network-based cellular signatures (LINCS) program and assessed the effects of ruxolitinib, a commercially available JAK2 inhibitor. Ruxolitinib had a higher cytotoxic effect when combined with gemcitabine. Furthermore, the nuclear translocation STAT1 and STAT3 heterodimers were markedly diminished by ruxolitinib treatment, possibly resulting in decreased ALDH1A3 activation. Notably, ruxolitinib alone or combined with gemcitabine led to significantly reduced tumor size and weight. Collectively, our studies suggest that ruxolitinib might suppress the ALDH1A3 activation through the JAK2/STAT1/3 pathway in cholangiocarcinoma, and trials should be undertaken to evaluate its efficacy in clinical therapy.
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Wang Z, Mohan R, Chen X, Matson K, Waugh J, Mao Y, Zhang S, Li W, Tang X, Satin LS, Tang X. microRNA-483 Protects Pancreatic β-Cells by Targeting ALDH1A3. Endocrinology 2021; 162:6132087. [PMID: 33564883 PMCID: PMC7951052 DOI: 10.1210/endocr/bqab031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Indexed: 12/14/2022]
Abstract
Pancreatic β-cell dysfunction is central to the development and progression of type 2 diabetes. Dysregulation of microRNAs (miRNAs) has been associated with pancreatic islet dysfunction in type 2 diabetes. Previous study has shown that miR-483 is expressed relatively higher in β-cells than in α-cells. To explore the physiological function of miR-483, we generated a β-cell-specific knockout mouse model of miR-483. Loss of miR-483 enhances high-fat diet-induced hyperglycemia and glucose intolerance by the attenuation of diet-induced insulin release. Intriguingly, mice with miR-483 deletion exhibited loss of β-cell features, as indicated by elevated expression of aldehyde dehydrogenase family 1, subfamily A3 (Aldh1a3), a marker of β-cell dedifferentiation. Moreover, Aldh1a3 was validated as a direct target of miR-483 and overexpression of miR-483 repressed Aldh1a3 expression. Genetic ablation of miR-483 also induced alterations in blood lipid profile. Collectively, these data suggest that miR-483 is critical in protecting β-cell function by repressing the β-cell disallowed gene Aldh1a3. The dysregulated miR-483 may impair insulin secretion and initiate β-cell dedifferentiation during the development of type 2 diabetes.
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Affiliation(s)
- Zhihong Wang
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | - Ramkumar Mohan
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | - Xinqian Chen
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | - Katy Matson
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | - Jackson Waugh
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | - Yiping Mao
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | - Shungang Zhang
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | - Wanzhen Li
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | - Xiaohu Tang
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | - Leslie S Satin
- Department of Pharmacology, Brehm Center for Diabetes, University of Michigan, Ann Arbor, MI, USA
| | - Xiaoqing Tang
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
- Correspondence: Xiaoqing Tang, PhD, Michigan Technological University, 1400 Townsend Dr., Houghton, MI 49931, USA.
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37
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Pingali P, Wu YJ, Boothello R, Sharon C, Li H, Sistla S, Sankaranarayanan NV, Desai UR, Le AT, Doebele RC, Muldoon LL, Patel BB, Neuwelt A. High dose acetaminophen inhibits STAT3 and has free radical independent anti-cancer stem cell activity. Neoplasia 2021; 23:348-359. [PMID: 33640759 PMCID: PMC7920811 DOI: 10.1016/j.neo.2021.02.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/03/2021] [Accepted: 02/05/2021] [Indexed: 01/06/2023] Open
Abstract
High-dose acetaminophen (AAP) with delayed rescue using n-acetylcysteine (NAC), the FDA-approved antidote to AAP overdose, has demonstrated promising antitumor efficacy in early phase clinical trials. However, the mechanism of action (MOA) of AAP's anticancer effects remains elusive. Using clinically relevant AAP concentrations, we evaluated cancer stem cell (CSC) phenotype in vitro and in vivo in lung cancer and melanoma cells with diverse driver mutations. Associated mechanisms were also studied. Our results demonstrated that AAP inhibited 3D spheroid formation, self-renewal, and expression of CSC markers when human cancer cells were grown in serum-free CSC media. Similarly, anti-CSC activity was demonstrated in vivo in xenograft models - tumor formation following in vitro treatment and ex-vivo spheroid formation following in vivo treatment. Intriguingly, NAC, used to mitigate AAP's liver toxicity, did not rescue cells from AAP's anti-CSC effects, and AAP failed to reduce glutathione levels in tumor xenograft in contrast to mice liver tissue suggesting nonglutathione-related MOA. In fact, AAP mediates its anti-CSC effect via inhibition of STAT3. AAP directly binds to STAT3 with an affinity in the low micromolar range and a high degree of specificity for STAT3 relative to STAT1. These findings have high immediate translational significance concerning advancing AAP with NAC rescue to selectively rescue hepatotoxicity while inhibiting CSCs. The novel mechanism of selective STAT3 inhibition has implications for developing rational anticancer combinations and better patient selection (predictive biomarkers) for clinical studies and developing novel selective STAT3 inhibitors using AAP's molecular scaffold.
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Affiliation(s)
- Pavani Pingali
- Section of Hematology and Oncology, Medicine Service, Hunter Holmes McGuire VA Medical Center, Richmond, VA
| | | | - Rio Boothello
- Section of Hematology and Oncology, Medicine Service, Hunter Holmes McGuire VA Medical Center, Richmond, VA
| | - Chetna Sharon
- Section of Hematology and Oncology, Medicine Service, Hunter Holmes McGuire VA Medical Center, Richmond, VA
| | - Howard Li
- Department of Pulmonology, Hunter Holmes McGuire VA Medical Center, Richmond, VA; Department of Pulmonology, Virginia Commonwealth University Hospital, Richmond, VA
| | - Srinivas Sistla
- Institute for Structural Biology, Drug Discovery and Development, Virginia Commonwealth University, Richmond, VA
| | - Nehru Viji Sankaranarayanan
- Institute for Structural Biology, Drug Discovery and Development, Virginia Commonwealth University, Richmond, VA
| | - Umesh R Desai
- Institute for Structural Biology, Drug Discovery and Development, Virginia Commonwealth University, Richmond, VA; Department of Medicinal Chemistry, School of Pharmacy, Virginia Commonwealth University, Richmond, VA
| | - Anh T Le
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Robert C Doebele
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
| | | | - Bhaumik B Patel
- Section of Hematology and Oncology, Medicine Service, Hunter Holmes McGuire VA Medical Center, Richmond, VA; Division of Hematology, Oncology, and Palliative care, Department of Medicine, and Massey Cancer Center, Virginia Commonwealth University. Richmond, VA.
| | - Alexander Neuwelt
- Section of Hematology and Oncology, Medicine Service, Hunter Holmes McGuire VA Medical Center, Richmond, VA; Division of Hematology, Oncology, and Palliative care, Department of Medicine, and Massey Cancer Center, Virginia Commonwealth University. Richmond, VA.
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38
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Gelardi ELM, Colombo G, Picarazzi F, Ferraris DM, Mangione A, Petrarolo G, Aronica E, Rizzi M, Mori M, La Motta C, Garavaglia S. A Selective Competitive Inhibitor of Aldehyde Dehydrogenase 1A3 Hinders Cancer Cell Growth, Invasiveness and Stemness In Vitro. Cancers (Basel) 2021; 13:cancers13020356. [PMID: 33478031 PMCID: PMC7835878 DOI: 10.3390/cancers13020356] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/13/2021] [Accepted: 01/14/2021] [Indexed: 01/05/2023] Open
Abstract
Simple Summary The aldehyde dehydrogenases enzymes (ALDHs) are promising drug targets in cancer therapy. ALDHs are members of an enzymatic superfamily composed by 19 isoforms involved in the oxidation of aldehydes, with a scavenger role. Among them, the isoform ALDH1A3 is a cancer biomarker since it is highly expressed in cancer stem cells characterized by a marked drug resistance and the capacity to promote self-renewal, clonogenic growth and tumour-initiating capacity. In this paper, we present the first highly potent and selective ALDH1A3 inhibitor able to induce cytotoxic effects and to reduce cell migration and stemness of ALDH1A3-positive cancer cells. We propose the targeting of the ALDH1A3 enzyme as a promising approach for improving the treatments outcomes of patients affected by ALDH1A3-positive cancers. Abstract Aldehyde dehydrogenase 1A3 (ALDH1A3) belongs to an enzymatic superfamily composed by 19 different isoforms, with a scavenger role, involved in the oxidation of a plethora of aldehydes to the respective carboxylic acids, through a NAD+-dependent reaction. Previous clinical studies highlighted the high expression of ALDH1A3 in cancer stem cells (CSCs) correlated to a higher risk of cancer relapses, chemoresistance and a poor clinical outcome. We report on the structural, biochemical, and cellular characterization of NR6, a new selective ALDH1A3 inhibitor derived from an already published ALDH non-selective inhibitor with cytotoxic activity on glioblastoma and colorectal cancer cells. Crystal structure, through X-Ray analysis, showed that NR6 binds a non-conserved tyrosine residue of ALDH1A3 which drives the selectivity towards this isoform, as supported by computational binding simulations. Moreover, NR6 shows anti-metastatic activity in wound healing and invasion assays and induces the downregulation of cancer stem cell markers. Overall, our work confirms the role of ALDH1A3 as an important target in glioblastoma and colorectal cells and propose NR6 as a promising molecule for future preclinical studies.
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Affiliation(s)
- Edoardo L. M. Gelardi
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, A. Avogadro, 28100 Novara, Italy; (E.L.M.G.); (G.C.); (D.M.F.); (A.M.); (M.R.)
| | - Giorgia Colombo
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, A. Avogadro, 28100 Novara, Italy; (E.L.M.G.); (G.C.); (D.M.F.); (A.M.); (M.R.)
| | - Francesca Picarazzi
- Dipartimento di Biotecnologie, Chimica e Farmacia, University of Siena, 53100 Siena, Italy; (F.P.); (M.M.)
| | - Davide M. Ferraris
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, A. Avogadro, 28100 Novara, Italy; (E.L.M.G.); (G.C.); (D.M.F.); (A.M.); (M.R.)
| | - Andrea Mangione
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, A. Avogadro, 28100 Novara, Italy; (E.L.M.G.); (G.C.); (D.M.F.); (A.M.); (M.R.)
| | - Giovanni Petrarolo
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy; (G.P.); (C.L.M.)
| | - Eleonora Aronica
- Department of (Neuro)Pathology, Amsterdam UMC, University of Amsterdam, 1105 Amsterdam, The Netherlands;
- Stichting Epilepsie Instellingen Nederland (SEIN), 2103 Heemstede, The Netherlands
| | - Menico Rizzi
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, A. Avogadro, 28100 Novara, Italy; (E.L.M.G.); (G.C.); (D.M.F.); (A.M.); (M.R.)
| | - Mattia Mori
- Dipartimento di Biotecnologie, Chimica e Farmacia, University of Siena, 53100 Siena, Italy; (F.P.); (M.M.)
| | - Concettina La Motta
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy; (G.P.); (C.L.M.)
- CISUP—Centre for Instrumentation Sharing, University of Pisa, 56126 Pisa, Italy
| | - Silvia Garavaglia
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, A. Avogadro, 28100 Novara, Italy; (E.L.M.G.); (G.C.); (D.M.F.); (A.M.); (M.R.)
- Correspondence: ; Tel.: +39-0321375714
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39
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Chen Q, Fu WJ, Tang XP, Wang L, Niu Q, Wang S, Lin Y, Cao MF, Hu R, Wen HY, Wang Y, Zhang X, Yao XH. ADP-Ribosylation Factor Like GTPase 4C (ARL4C) augments stem-like traits of glioblastoma cells by upregulating ALDH1A3. J Cancer 2021; 12:818-826. [PMID: 33403039 PMCID: PMC7778538 DOI: 10.7150/jca.45052] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 09/06/2020] [Indexed: 12/21/2022] Open
Abstract
Glioma cells with stem cell-like properties are crucial for tumor initiation, progression and therapeutic resistance. Therefore, identifying specific factors in regulating stem-like traits is critical for the design of novel glioma therapeutics. Herein, we reported that ADP-Ribosylation Factor Like GTPase 4C (ARL4C) was highly expressed in glioma stem-like cells (GSLCs). GSLCs, determined by the efficiency of sphere formation in vitro and tumor growth in vivo, was increased by overexpression of ARL4C. ARL4C induced the tumorigenesis through ALDH1A3. Analyses of 325 patient specimens showed that ARL4C was highly expressed in glioblastoma (GBM) as compared with lower grade gliomas. In addition, higher level ARL4C expression in glioma was correlated with poorer progression-free survival and overall survival of patients. Therefore, ARL4C may act as a novel prognostic marker and a therapeutic target for GBM.
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Affiliation(s)
- Qian Chen
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), and Key Laboratory of Tumor Immunopathology, Ministry of Education of China, Chongqing, China.,Cancer Center of Daping Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Wen-Juan Fu
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), and Key Laboratory of Tumor Immunopathology, Ministry of Education of China, Chongqing, China
| | - Xiao-Peng Tang
- Department of Nephrology, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Lu Wang
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), and Key Laboratory of Tumor Immunopathology, Ministry of Education of China, Chongqing, China
| | - Qin Niu
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), and Key Laboratory of Tumor Immunopathology, Ministry of Education of China, Chongqing, China
| | - Shuai Wang
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), and Key Laboratory of Tumor Immunopathology, Ministry of Education of China, Chongqing, China
| | - Yong Lin
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), and Key Laboratory of Tumor Immunopathology, Ministry of Education of China, Chongqing, China
| | - Mian-Fu Cao
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), and Key Laboratory of Tumor Immunopathology, Ministry of Education of China, Chongqing, China
| | - Rong Hu
- Department of Neurosurgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Hai-Yan Wen
- Department of Pathology, the Affiliated Provincial Hospital, Anhui Medical University, Hefei, China
| | - Yan Wang
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), and Key Laboratory of Tumor Immunopathology, Ministry of Education of China, Chongqing, China
| | - Xia Zhang
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), and Key Laboratory of Tumor Immunopathology, Ministry of Education of China, Chongqing, China
| | - Xiao-Hong Yao
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), and Key Laboratory of Tumor Immunopathology, Ministry of Education of China, Chongqing, China
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40
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Ruan H, Zhou Y, Shen J, Zhai Y, Xu Y, Pi L, Huang R, Chen K, Li X, Ma W, Wu Z, Deng X, Wang X, Zhang C, Guan M. Circulating tumor cell characterization of lung cancer brain metastases in the cerebrospinal fluid through single-cell transcriptome analysis. Clin Transl Med 2020; 10:e246. [PMID: 33377642 PMCID: PMC7737787 DOI: 10.1002/ctm2.246] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 10/17/2020] [Accepted: 11/27/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Brain metastases explain the majority of mortality associated with lung cancer, which is the leading cause of cancer death. Cytology analysis of the cerebrospinal fluid (CSF) remains the diagnostic gold standard, however, the circulating tumor cells (CTCs) in CSF (CSF-CTCs) are not well defined at the molecular and transcriptome levels. METHODS We established an effective CSF-CTCs collection procedure and isolated individual CSF cells from five lung adenocarcinoma leptomeningeal metastases (LUAD-LM) patients and three controls. Three thousand seven hundred ninety-two single-cell transcriptomes were sequenced, and single-cell RNA sequencing (scRNA-seq) gene expression analysis was used to perform a comprehensive characterization of CSF cells. RESULTS Through clustering and expression analysis, we defined CSF-CTCs at the transcriptome level based on epithelial markers, proliferation markers, and genes with lung origin. The metastatic-CTC signature genes are enriched for metabolic pathway and cell adhesion molecule categories, which are crucial for the survival and metastases of tumor cells. We discovered substantial heterogeneity in patient CSF-CTCs. We quantified the degree of heterogeneity and found significantly greater among-patient heterogeneity compared to among-cell heterogeneity within a patient. This observation could be explained by spatial heterogeneity of metastatic sites, cell-cycle gene, and cancer-testis antigen (CTA) expression profiles as well as the proportion of CTCs displaying mesenchymal and cancer stem cell properties. In addition, our CSF-CTCs transcriptome profiling allowed us to determine the biomarkers during the progression of an LM patient with cancer of unknown primary site (CUP). CONCLUSIONS Our results will provide candidate genes for an RNA-based digital detection of CSF-CTCs from LUAD-LM and CUP-LM cases, and shed light on the therapy and mechanism of LUAD-LM.
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Affiliation(s)
- Haoyu Ruan
- Department of Clinical LaboratoryHuashan HospitalFudan UniversityShanghaiChina
| | - Yihang Zhou
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative MedicineShanghai East HospitalShanghai Key Laboratory of Signaling and Disease ResearchSchool of Life Sciences and TechnologyTongji UniversityShanghaiChina
- Department of PathobiologyAuburn UniversityAuburnAlabama
| | - Jie Shen
- 10K Genomics Technology Co., Ltd.ShanghaiChina
| | - Yue Zhai
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative MedicineShanghai East HospitalShanghai Key Laboratory of Signaling and Disease ResearchSchool of Life Sciences and TechnologyTongji UniversityShanghaiChina
| | - Ying Xu
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative MedicineShanghai East HospitalShanghai Key Laboratory of Signaling and Disease ResearchSchool of Life Sciences and TechnologyTongji UniversityShanghaiChina
| | - Linyu Pi
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative MedicineShanghai East HospitalShanghai Key Laboratory of Signaling and Disease ResearchSchool of Life Sciences and TechnologyTongji UniversityShanghaiChina
| | - Ruofan Huang
- Department of OncologyHuashan HospitalFudan UniversityShanghaiChina
| | - Kun Chen
- Department of Clinical LaboratoryHuashan Hospital NorthFudan UniversityShanghaiChina
| | - Xiangyu Li
- Department of Clinical LaboratoryHuashan Hospital NorthFudan UniversityShanghaiChina
| | - Weizhe Ma
- Central LaboratoryHuashan HospitalFudan UniversityShanghaiChina
| | - Zhiyuan Wu
- Department of Clinical LaboratoryHuashan Hospital NorthFudan UniversityShanghaiChina
| | - Xuan Deng
- Department of Clinical LaboratoryHuashan HospitalFudan UniversityShanghaiChina
| | - Xu Wang
- Department of PathobiologyAuburn UniversityAuburnAlabama
- HudsonAlpha Institute for BiotechnologyHuntsvilleAlabama
- Alabama Agricultural Experiment StationAuburn UniversityAuburnAlabama
| | - Chao Zhang
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative MedicineShanghai East HospitalShanghai Key Laboratory of Signaling and Disease ResearchSchool of Life Sciences and TechnologyTongji UniversityShanghaiChina
| | - Ming Guan
- Department of Clinical LaboratoryHuashan HospitalFudan UniversityShanghaiChina
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41
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Choi J, Ko EJ, Ju EJ, Park SS, Park J, Shin SH, Jang SJ, Lee JS, Song SY, Jeong SY, Choi EK. Characterization of sphere cells derived from a patient-derived xenograft model of lung adenocarcinoma treated with ionizing radiation. Int J Radiat Biol 2020; 96:1413-1422. [PMID: 32856972 DOI: 10.1080/09553002.2020.1793019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE Cancer stem cells (CSCs) are relatively resistant to radiation compared to their non-tumorigenic progeny. Ionizing radiation (IR) can expand the pool of CSCs that leads to more aggressive cancers, but the reason underlying CSC-induced cancer aggressiveness after radiation therapy remains unclear. To understand this, we investigated the phenotypic and molecular characteristics of sphere cells formed from IR-treated patient-derived xenograft (PDX) lung adenocarcinoma tumors. MATERIALS AND METHODS After treatment with various modes of IR, we collected tumors from PDX mice and successfully obtained sphere cells. To compare tumorigenicity, we performed migration, invasion, and mouse transplantation assays with sphere cells from each group. To investigate the molecular features, we used a cDNA microarray and compared gene expression among groups. RESULTS AND CONCLUSIONS Tumorigenicity assays revealed that sphere cells from 2- or 5-Gy IR-treated tumors more aggressive than sphere cells from non-IR treated tumors. Microarray results showed that SERPIB4 and CCL2 were upregulated in sphere cells from IR-treated tumors compared to that in sphere cells from non-IR treated tumors. Interestingly, these genes are related to immune reactions in cancer. Taken together, our results suggest that the aggressiveness of sphere cells obtained after IR treatment is related to resistance, and provide new opportunities for exploring targeted therapies to overcome common radioresistance.
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Affiliation(s)
- Jinhyang Choi
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Department of Medical Science, University of Ulsan College of Medicine, Seoul, Korea
| | - Eun Jung Ko
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Center for Advancing Cancer Therapeutics, Seoul, Korea
| | - Eun Jin Ju
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Center for Advancing Cancer Therapeutics, Seoul, Korea
| | - Seok Soon Park
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Center for Advancing Cancer Therapeutics, Seoul, Korea
| | - Jin Park
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Center for Advancing Cancer Therapeutics, Seoul, Korea
| | - Seol Hwa Shin
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Center for Advancing Cancer Therapeutics, Seoul, Korea
| | - Se Jin Jang
- Center for Advancing Cancer Therapeutics, Seoul, Korea.,Department of Pathology, Asan Medical Center, Seoul, Korea
| | - Jung Shin Lee
- Department of Internal Medicine, Asan Medical Center, Seoul, Korea
| | - Si Yeol Song
- Center for Advancing Cancer Therapeutics, Seoul, Korea.,Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seong-Yun Jeong
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Center for Advancing Cancer Therapeutics, Seoul, Korea.,Department of Convergence Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Eun Kyung Choi
- Center for Advancing Cancer Therapeutics, Seoul, Korea.,Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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42
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Notch Transduction in Non-Small Cell Lung Cancer. Int J Mol Sci 2020; 21:ijms21165691. [PMID: 32784481 PMCID: PMC7461113 DOI: 10.3390/ijms21165691] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 08/01/2020] [Accepted: 08/05/2020] [Indexed: 12/12/2022] Open
Abstract
The evolutionarily-conserved Notch signaling pathway plays critical roles in cell communication, function and homeostasis equilibrium. The pathway serves as a cell-to-cell juxtaposed molecular transducer and is crucial in a number of cell processes including cell fate specification, asymmetric cell division and lateral inhibition. Notch also plays critical roles in organismal development, homeostasis, and regeneration, including somitogenesis, left-right asymmetry, neurogenesis, tissue repair, self-renewal and stemness, and its dysregulation has causative roles in a number of congenital and acquired pathologies, including cancer. In the lung, Notch activity is necessary for cell fate specification and expansion, and its aberrant activity is markedly linked to various defects in club cell formation, alveologenesis, and non-small cell lung cancer (NSCLC) development. In this review, we focus on the role this intercellular signaling device plays during lung development and on its functional relevance in proximo-distal cell fate specification, branching morphogenesis, and alveolar cell determination and maturation, then revise its involvement in NSCLC formation, progression and treatment refractoriness, particularly in the context of various mutational statuses associated with NSCLC, and, lastly, conclude by providing a succinct outlook of the therapeutic perspectives of Notch targeting in NSCLC therapy, including an overview on prospective synthetic lethality approaches.
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43
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Hight SK, Mootz A, Kollipara RK, McMillan E, Yenerall P, Otaki Y, Li LS, Avila K, Peyton M, Rodriguez-Canales J, Mino B, Villalobos P, Girard L, Dospoy P, Larsen J, White MA, Heymach JV, Wistuba II, Kittler R, Minna JD. An in vivo functional genomics screen of nuclear receptors and their co-regulators identifies FOXA1 as an essential gene in lung tumorigenesis. Neoplasia 2020; 22:294-310. [PMID: 32512502 PMCID: PMC7281309 DOI: 10.1016/j.neo.2020.04.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 04/28/2020] [Accepted: 04/30/2020] [Indexed: 01/04/2023]
Abstract
Using a mini-library of 1062 lentiviral shRNAs targeting 40 nuclear hormone receptors and 70 of their co-regulators, we searched for potential therapeutic targets that would be important during in vivo tumor growth using a parallel in vitro and in vivo shRNA screening strategy in the non-small cell lung cancer (NSCLC) line NCI-H1819. We identified 21 genes essential for in vitro growth, and nine genes specifically required for tumor survival in vivo, but not in vitro: NCOR2, FOXA1, HDAC1, RXRA, RORB, RARB, MTA2, ETV4, and NR1H2. We focused on FOXA1, since it lies within the most frequently amplified genomic region in lung adenocarcinomas. We found that 14q-amplification in NSCLC cell lines was a biomarker for FOXA1 dependency for both in vivo xenograft growth and colony formation, but not mass culture growth in vitro. FOXA1 knockdown identified genes involved in electron transport among the most differentially regulated, indicating FOXA1 loss may lead to a decrease in cellular respiration. In support of this, FOXA1 amplification was correlated with increased sensitivity to the complex I inhibitor phenformin. Integrative ChipSeq analyses reveal that FOXA1 functions in this genetic context may be at least partially independent of NKX2-1. Our findings are consistent with a neomorphic function for amplified FOXA1, driving an oncogenic transcriptional program. These data provide new insight into the functional consequences of FOXA1 amplification in lung adenocarcinomas, and identify new transcriptional networks for exploration of therapeutic vulnerabilities in this patient population.
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MESH Headings
- Adenocarcinoma of Lung/genetics
- Adenocarcinoma of Lung/metabolism
- Adenocarcinoma of Lung/pathology
- Animals
- Apoptosis
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Carcinoma, Non-Small-Cell Lung/genetics
- Carcinoma, Non-Small-Cell Lung/metabolism
- Carcinoma, Non-Small-Cell Lung/pathology
- Cell Proliferation
- Female
- Gene Expression Regulation, Neoplastic
- Genome-Wide Association Study
- Genomics/methods
- Hepatocyte Nuclear Factor 3-alpha/genetics
- Hepatocyte Nuclear Factor 3-alpha/metabolism
- Humans
- Insulin-Like Growth Factor Binding Protein 3/genetics
- Insulin-Like Growth Factor Binding Protein 3/metabolism
- Lung Neoplasms/genetics
- Lung Neoplasms/metabolism
- Lung Neoplasms/pathology
- Mice
- Mice, Inbred NOD
- Mice, SCID
- Receptors, Cytoplasmic and Nuclear
- Thrombospondin 1/genetics
- Thrombospondin 1/metabolism
- Tumor Cells, Cultured
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Suzie K Hight
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Allison Mootz
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Rahul K Kollipara
- Eugene McDermott Center for Human Genetics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Elizabeth McMillan
- Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Paul Yenerall
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA; Eugene McDermott Center for Human Genetics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Yoichi Otaki
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Long-Shan Li
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Kimberley Avila
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Michael Peyton
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Jaime Rodriguez-Canales
- Department of Translational and Molecular Pathology, MD Anderson Cancer Center, Houston, TX, USA
| | - Barbara Mino
- Department of Translational and Molecular Pathology, MD Anderson Cancer Center, Houston, TX, USA
| | - Pamela Villalobos
- Department of Translational and Molecular Pathology, MD Anderson Cancer Center, Houston, TX, USA
| | - Luc Girard
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Patrick Dospoy
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Jill Larsen
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA; QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Michael A White
- Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - John V Heymach
- Department Thoracic and Head and Neck Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Ignacio I Wistuba
- Department of Translational and Molecular Pathology, MD Anderson Cancer Center, Houston, TX, USA
| | - Ralf Kittler
- Eugene McDermott Center for Human Genetics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - John D Minna
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
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Gan C, Pierscianek D, El Hindy N, Ahmadipour Y, Keyvani K, Sure U, Zhu Y. The predominant expression of cancer stem cell marker ALDH1A3 in tumor infiltrative area is associated with shorter overall survival of human glioblastoma. BMC Cancer 2020; 20:672. [PMID: 32680476 PMCID: PMC7368792 DOI: 10.1186/s12885-020-07153-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 07/08/2020] [Indexed: 12/15/2022] Open
Abstract
Background ALDH1A3 is a cancer stem cell marker in neoplasms including glioblastoma (GBM). However, the comprehensive role of ALDH1A3 in GBM remains unclear. This study attempted to investigate the expression of ALDH1A3 in human GBM tissues and its association with clinical parameters. Methods Thirty primary GBM and 9 control were enrolled in this study. ALDH1A3 mRNA and protein expression levels were detected by RT2-PCR and western blot, respectively. Immunohistochemistry and immunofluorescence staining were performed to evaluate the regional and cellular expression manner of ALDH1A3. The association of ALDH1A3 expression with multiple clinical parameters was analyzed. Results ALDH1A3 protein level, but not mRNA level, in a subgroup of GBM was significantly higher than that in the control group. ALDH1A3 immunoreactivity was detected heterogeneously in individual GBMs. Fifteen of 30 cases showed a positive of ALDH1A3 immunoreactivity which was predominantly observed in the tumor infiltrative area (TI). Double immunofluorescence staining revealed a co-localization of ALDH1A3 with GFAP in glial-shaped cells and in tumor cells. ALDH1A3 immunoreactivity was often merged with CD44, but not with CD68. Moreover, ALDH1A3 expression was positively associated with the tumor edema grade and inversely with overall survival (OS) (median OS: 16 months vs 10 months), but with neither MGMT promoter methylation status nor Ki67 index in GBM. An upregulation of ALDH1A3 was accompanied by a reduced expression of STAT3β and p-STAT3β. Conclusions Inter- and intra-tumoral heterogeneous expression of ALDH1A3 was exhibited in GBMs. A high immunoreactivity of ALDH1A3 in tumor infiltrative area was associated with shorter OS, especially in patients with MGMT promoter methylation. Our findings propose ALDH1A3 not only as a predictive biomarker but also as a potential target for personalized therapy of GBM.
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Affiliation(s)
- Chao Gan
- Department of Neurosurgery and Spine Surgery, University hospital Essen, University of Duisburg-Essen, Hufelandstrasse 55, 45122, Essen, Germany.,Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Daniela Pierscianek
- Department of Neurosurgery and Spine Surgery, University hospital Essen, University of Duisburg-Essen, Hufelandstrasse 55, 45122, Essen, Germany
| | - Nicolai El Hindy
- Department of Neurosurgery and Spine Surgery, University hospital Essen, University of Duisburg-Essen, Hufelandstrasse 55, 45122, Essen, Germany.,Present Address: Department of Spine- and Peripheral Nerve-Surgery, St. Christophorus 625 Hospital, Werne, Germany
| | - Yahya Ahmadipour
- Department of Neurosurgery and Spine Surgery, University hospital Essen, University of Duisburg-Essen, Hufelandstrasse 55, 45122, Essen, Germany
| | - Kathy Keyvani
- Institute of Neuropathology, University hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Ulrich Sure
- Department of Neurosurgery and Spine Surgery, University hospital Essen, University of Duisburg-Essen, Hufelandstrasse 55, 45122, Essen, Germany
| | - Yuan Zhu
- Department of Neurosurgery and Spine Surgery, University hospital Essen, University of Duisburg-Essen, Hufelandstrasse 55, 45122, Essen, Germany.
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Yu QJ, Liang YZ, Mei XP, Fang TY. Tumor mutation burden associated with miRNA-gene interaction outcome mediates the survival of patients with liver hepatocellular carcinoma. EXCLI JOURNAL 2020; 19:861-871. [PMID: 32665773 PMCID: PMC7355149 DOI: 10.17179/excli2020-1224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 06/15/2020] [Indexed: 02/06/2023]
Abstract
Tumor mutation burden (TMB) is associated with immunogenic responses and the survival of cancer patients. This study demonstrates how TMB levels impact the immune-related cells, genes, and miRNAs, and how miRNA/gene interactions respond to variations in the survival rate of patients with liver hepatocellular carcinoma (LIHC). LIHC patients were divided into two groups, either a low TMB (< median) or a high TMB (≥ median) group. We found that high TMB plays a positive role in immune-mediated infiltration, generating more CD4 T-cells and memory B cells. Among the 21 immune genes that altered significantly, only C9orf24 and CYP1A1 were expected to up-regulate in LIHC patients with high TMB. A total of 19 miRNAs, which regulate various functional pathways, were significantly altered in patients with LIHC. One of the miRNA/gene pair, hsa-miR-33a/ALDH1A3 was significantly associated with the survival rate of LIHC patients. Our results suggest that LIHC patients with high TMB can be treated more effectively with immunotherapy.
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Affiliation(s)
- Qing-Jiang Yu
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Jiaxing University, Jiaxing 314000, China
| | - Yi-Zhi Liang
- Department of Gastroenterology, Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, China
| | - Xiao-Ping Mei
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Jiaxing University, Jiaxing 314000, China
| | - Tai-Yong Fang
- Department of Gastroenterology, Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, China
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Quattrini L, Gelardi ELM, Petrarolo G, Colombo G, Ferraris DM, Picarazzi F, Rizzi M, Garavaglia S, La Motta C. Progress in the Field of Aldehyde Dehydrogenase Inhibitors: Novel Imidazo[1,2- a]pyridines against the 1A Family. ACS Med Chem Lett 2020; 11:963-970. [PMID: 32435412 DOI: 10.1021/acsmedchemlett.9b00686] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 03/25/2020] [Indexed: 02/07/2023] Open
Abstract
Members of the aldehyde dehydrogenase 1A family are commonly acknowledged as hallmarks of cancer stem cells, and their overexpression is significantly associated with poor prognosis in different types of malignancies. Accordingly, treatments targeting these enzymes may represent a successful strategy to fight cancer. In this work we describe a novel series of imidazo[1,2-a]pyridines, designed as aldehyde dehydrogenase inhibitors by means of a structure-based optimization of a previously developed lead. The novel compounds were evaluated in vitro for their activity and selectivity against the three isoforms of the ALDH1A family and investigated through crystallization and modeling studies for their ability to interact with the catalytic site of the 1A3 isoform. Compound 3f emerged as the first in class submicromolar competitive inhibitor of the target enzyme.
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Affiliation(s)
- Luca Quattrini
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | | | - Giovanni Petrarolo
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - Giorgia Colombo
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Via Bovio 6, 28100 Novara, Italy
| | - Davide Maria Ferraris
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Via Bovio 6, 28100 Novara, Italy
| | - Francesca Picarazzi
- Department of Biotechnology, Chemistry and Pharmacy “Department of Excellence 2018-2022”, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
| | - Menico Rizzi
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Via Bovio 6, 28100 Novara, Italy
| | - Silvia Garavaglia
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Via Bovio 6, 28100 Novara, Italy
| | - Concettina La Motta
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
- CISUP - Centre for Instrumentation Sharing - University of Pisa, Lungarno Pacinotti 43, 56126 Pisa, Italy
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Immunotherapy: Newer Therapeutic Armamentarium against Cancer Stem Cells. JOURNAL OF ONCOLOGY 2020; 2020:3963561. [PMID: 32211043 PMCID: PMC7085385 DOI: 10.1155/2020/3963561] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 02/04/2020] [Indexed: 12/15/2022]
Abstract
Mounting evidence from the literature suggests the existence of a subpopulation of cancer stem cells (CSCs) in almost all types of human cancers. These CSCs possessing a self-renewal capacity inhabit primary tumors and are more defiant to standard antimitotic and molecularly targeted therapies which are used for eliminating actively proliferating and differentiated cancer cells. Clinical relevance of CSCs emerges from the fact that they are the root cause of therapy resistance, relapse, and metastasis. Earlier, surgery, chemotherapy, and radiotherapy were established as cancer treatment modalities, but recently, immunotherapy is also gaining importance in the management of various cancer patients, mostly those of the advanced stage. This review abridges potential off-target effects of inhibiting CSC self-renewal pathways on immune cells and some recent immunological studies specifically targeting CSCs on the basis of their antigen expression profile, even though molecular markers or antigens that have been described till date as expressed by cancer stem cells are not specifically expressed by these cells which is a major limitation to target CSCs. We propose that owing to CSC stemness property to mediate immunotherapy response, we can apply a combination therapy approach by targeting CSCs and tumor microenvironment (TME) along with conventional treatment strategies as an effective means to eradicate cancer cells.
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Pramono AA, Rather GM, Herman H, Lestari K, Bertino JR. NAD- and NADPH-Contributing Enzymes as Therapeutic Targets in Cancer: An Overview. Biomolecules 2020; 10:biom10030358. [PMID: 32111066 PMCID: PMC7175141 DOI: 10.3390/biom10030358] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/19/2020] [Accepted: 02/21/2020] [Indexed: 12/14/2022] Open
Abstract
Actively proliferating cancer cells require sufficient amount of NADH and NADPH for biogenesis and to protect cells from the detrimental effect of reactive oxygen species. As both normal and cancer cells share the same NAD biosynthetic and metabolic pathways, selectively lowering levels of NAD(H) and NADPH would be a promising strategy for cancer treatment. Targeting nicotinamide phosphoribosyltransferase (NAMPT), a rate limiting enzyme of the NAD salvage pathway, affects the NAD and NADPH pool. Similarly, lowering NADPH by mutant isocitrate dehydrogenase 1/2 (IDH1/2) which produces D-2-hydroxyglutarate (D-2HG), an oncometabolite that downregulates nicotinate phosphoribosyltransferase (NAPRT) via hypermethylation on the promoter region, results in epigenetic regulation. NADPH is used to generate D-2HG, and is also needed to protect dihydrofolate reductase, the target for methotrexate, from degradation. NAD and NADPH pools in various cancer types are regulated by several metabolic enzymes, including methylenetetrahydrofolate dehydrogenase, serine hydroxymethyltransferase, and aldehyde dehydrogenase. Thus, targeting NAD and NADPH synthesis under special circumstances is a novel approach to treat some cancers. This article provides the rationale for targeting the key enzymes that maintain the NAD/NADPH pool, and reviews preclinical studies of targeting these enzymes in cancers.
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Affiliation(s)
- Alvinsyah Adhityo Pramono
- Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901, USA; (A.A.P.); (G.M.R.)
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia;
- Center of Excellence in Higher Education for Pharmaceutical Care Innovation, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Gulam M. Rather
- Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901, USA; (A.A.P.); (G.M.R.)
| | - Herry Herman
- Division of Oncology, Department of Orthopaedic Surgery, Faculty of Medicine, Universitas Padjadjaran, Bandung 40161, Indonesia;
| | - Keri Lestari
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia;
- Center of Excellence in Higher Education for Pharmaceutical Care Innovation, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Joseph R. Bertino
- Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901, USA; (A.A.P.); (G.M.R.)
- Department of Pharmacology and Medicine, Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901, USA
- Correspondence: ; Tel.: +1-(732)-235-8510
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Dual disruption of aldehyde dehydrogenases 1 and 3 promotes functional changes in the glutathione redox system and enhances chemosensitivity in nonsmall cell lung cancer. Oncogene 2020; 39:2756-2771. [PMID: 32015486 PMCID: PMC7098886 DOI: 10.1038/s41388-020-1184-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 01/18/2020] [Accepted: 01/23/2020] [Indexed: 12/20/2022]
Abstract
Aldehyde dehydrogenases (ALDHs) are multifunctional enzymes that oxidize diverse endogenous and exogenous aldehydes. We conducted a meta-analysis based on The Cancer Genome Atlas and Gene Expression Omnibus data and detected genetic alterations in ALDH1A1, ALDH1A3, or ALDH3A1, 86% of which were gene amplification or mRNA upregulation, in 31% of nonsmall cell lung cancers (NSCLCs). The expression of these isoenzymes impacted chemoresistance and shortened survival times in patients. We hypothesized that these enzymes provide an oxidative advantage for the persistence of NSCLC. To test this hypothesis, we used genetic and pharmacological approaches with DIMATE, an irreversible inhibitor of ALDH1/3. DIMATE showed cytotoxicity in 73% of NSCLC cell lines tested and demonstrated antitumor activity in orthotopic xenografts via hydroxynonenal-protein adduct accumulation, GSTO1-mediated depletion of glutathione and increased H2O2. Consistent with this result, ALDH1/3 disruption synergized with ROS-inducing agents or glutathione synthesis inhibitors to trigger cell death. In lung cancer xenografts with high to moderate cisplatin resistance, combination treatment with DIMATE promoted strong synergistic responses with tumor regression. These results indicate that NSCLCs with increased expression of ALDH1A1, ALDH1A3, or ALDH3A1 may be targeted by strategies involving inhibitors of these isoenzymes as monotherapy or in combination with chemotherapy to overcome patient-specific drug resistance.
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p53 functional states are associated with distinct aldehyde dehydrogenase transcriptomic signatures. Sci Rep 2020; 10:1097. [PMID: 31974410 PMCID: PMC6978341 DOI: 10.1038/s41598-020-57758-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 01/07/2020] [Indexed: 01/16/2023] Open
Abstract
p53 and aldehyde dehydrogenase (ALDH) have been implicated in key tumorigenesis processes including cancer initiating cell (CIC) maintenance; however, the relationship between these two mediators remains poorly defined. In this study, ALDH isoform expression diversity was revealed in CICs with disparate p53 functional states: gain of function, high risk p53 mutation (p53HRmut) and wildtype p53 (p53WT) inactivated by the human papillomavirus 16 (HPV16) E6 oncogene. Interrogation of head and neck squamous cell carcinoma (HNSCC) cell lines and patient tumors showed that HPV16+/p53WT cases have higher ALDH variance score (AVS), a measure of tumor ALDH isoform expression diversity, compared to HPV−/p53HRmut cases (p = 0.03). AVS and several individual ALDH isoforms were associated with prognosis in HPV16+/p53WT HNSCC but not in HPV−/p53HRmut HNSCC. Knockdown of the dominant ALDH isoform in high AVS HNSCC depleted the CIC pool in vitro and in vivo. Our results demonstrate that p53 functional states are associated with distinct ALDH isoform transcriptomic signatures. Moreover, tumor ALDH profiling may provide insight on which ALDH isoform to target in high AVS HNSCC tumors to deplete the CIC population.
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