1
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Watakabe K, Miyoshi M, Kakinuma S, Sato A, Tsuchiya J, Shimizu T, Mochida T, Inada K, Kaneko S, Kawai-Kitahata F, Murakawa M, Nitta S, Nakagawa M, Oshima S, Watanabe M, Ma A, Asahina Y, Okamoto R. A20 in hepatic stellate cells suppresses chronic hepatitis by inhibiting DCLK1-JNK pathway-dependent chemokines. FASEB J 2024; 38:e23757. [PMID: 38965999 DOI: 10.1096/fj.202400109r] [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: 01/17/2024] [Revised: 05/21/2024] [Accepted: 06/13/2024] [Indexed: 07/06/2024]
Abstract
Hepatic stellate cells (HSCs) are responsible for liver fibrosis accompanied by its activation into myofibroblasts and the abundant production of extracellular matrix. However, the HSC contribution to progression of liver inflammation has been less known. We aimed to elucidate the mechanism in HSCs underlying the inflammatory response and the function of tumor necrosis factor α-related protein A20 (TNFAIP3). We established A20 conditional knockout (KO) mice crossing Twist2-Cre and A20 floxed mice. Using these mice, the effect of A20 was analyzed in mouse liver and HSCs. The human HSC line LX-2 was also used to examine the role and underlying molecular mechanism of A20. In this KO model, A20 was deficient in >80% of HSCs. Spontaneous inflammation with mild fibrosis was found in the liver of the mouse model without any exogenous agents, suggesting that A20 in HSCs suppresses chronic hepatitis. Comprehensive RNA sequence analysis revealed that A20-deficient HSCs exhibited an inflammatory phenotype and abnormally expressed chemokines. A20 suppressed JNK pathway activation in HSCs. Loss of A20 function in LX-2 cells also induced excessive chemokine expression, mimicking A20-deficient HSCs. A20 overexpression suppressed chemokine expression in LX-2. In addition, we identified DCLK1 in the genes regulated by A20. DCLK1 activated the JNK pathway and upregulates chemokine expression. DCLK1 inhibition significantly decreased chemokine induction by A20-silencing, suggesting that A20 controlled chemokine expression in HSCs via the DCLK1-JNK pathway. In conclusion, A20 suppresses chemokine induction dependent on the DCLK1-JNK signaling pathway. These findings demonstrate the therapeutic potential of A20 and the DCLK1-JNK pathway for the regulation of inflammation in chronic hepatitis.
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Affiliation(s)
- Keiya Watakabe
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Masato Miyoshi
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Sei Kakinuma
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
- Department of Clinical and Diagnostic Laboratory Science, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Ayako Sato
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Jun Tsuchiya
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Taro Shimizu
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Tomohiro Mochida
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Kento Inada
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Shun Kaneko
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Fukiko Kawai-Kitahata
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Miyako Murakawa
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Sayuri Nitta
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Mina Nakagawa
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Shigeru Oshima
- Institute of Research, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | | | - Averil Ma
- Department of Medicine, University of California San Francisco, San Francisco, California, USA
| | - Yasuhiro Asahina
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
- Department of Liver Disease Control, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Ryuichi Okamoto
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
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2
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Kamya P, Ozerov IV, Pun FW, Tretina K, Fokina T, Chen S, Naumov V, Long X, Lin S, Korzinkin M, Polykovskiy D, Aliper A, Ren F, Zhavoronkov A. PandaOmics: An AI-Driven Platform for Therapeutic Target and Biomarker Discovery. J Chem Inf Model 2024; 64:3961-3969. [PMID: 38404138 PMCID: PMC11134400 DOI: 10.1021/acs.jcim.3c01619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 02/02/2024] [Accepted: 02/05/2024] [Indexed: 02/27/2024]
Abstract
PandaOmics is a cloud-based software platform that applies artificial intelligence and bioinformatics techniques to multimodal omics and biomedical text data for therapeutic target and biomarker discovery. PandaOmics generates novel and repurposed therapeutic target and biomarker hypotheses with the desired properties and is available through licensing or collaboration. Targets and biomarkers generated by the platform were previously validated in both in vitro and in vivo studies. PandaOmics is a core component of Insilico Medicine's Pharma.ai drug discovery suite, which also includes Chemistry42 for the de novo generation of novel small molecules, and inClinico─a data-driven multimodal platform that forecasts a clinical trial's probability of successful transition from phase 2 to phase 3. In this paper, we demonstrate how the PandaOmics platform can efficiently identify novel molecular targets and biomarkers for various diseases.
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Affiliation(s)
- Petrina Kamya
- Insilico
Medicine Canada Inc., 3710-1250 René-Lévesque Blvd. W, Montreal, Quebec, Canada H3B 4W8
| | - Ivan V. Ozerov
- Insilico
Medicine Hong Kong Limited, Hong Kong Science and Technology Park, Hong Kong
| | - Frank W. Pun
- Insilico
Medicine Hong Kong Limited, Hong Kong Science and Technology Park, Hong Kong
| | - Kyle Tretina
- Insilico
Medicine Hong Kong Limited, Hong Kong Science and Technology Park, Hong Kong
| | - Tatyana Fokina
- Insilico
Medicine Hong Kong Limited, Hong Kong Science and Technology Park, Hong Kong
| | - Shan Chen
- Insilico
Medicine Shanghai Limited, Suite 901, Tower C, Changtai Plaza, 2889 Jinke Road, Pudong New District, Shanghai 201203, China
| | - Vladimir Naumov
- Insilico
Medicine Hong Kong Limited, Hong Kong Science and Technology Park, Hong Kong
| | - Xi Long
- Insilico
Medicine Hong Kong Limited, Hong Kong Science and Technology Park, Hong Kong
| | - Sha Lin
- Insilico
Medicine Shanghai Limited, Suite 901, Tower C, Changtai Plaza, 2889 Jinke Road, Pudong New District, Shanghai 201203, China
| | - Mikhail Korzinkin
- Insilico
Medicine Hong Kong Limited, Hong Kong Science and Technology Park, Hong Kong
| | - Daniil Polykovskiy
- Insilico
Medicine Canada Inc., 3710-1250 René-Lévesque Blvd. W, Montreal, Quebec, Canada H3B 4W8
| | - Alex Aliper
- Insilico
Medicine AI Limited, Level 6, Unit 08, Block A, IRENA HQ Building, P.O.
Box 145748, Masdar City, Abu Dhabi, United Arab Emirates
| | - Feng Ren
- Insilico
Medicine Shanghai Limited, Suite 901, Tower C, Changtai Plaza, 2889 Jinke Road, Pudong New District, Shanghai 201203, China
| | - Alex Zhavoronkov
- Insilico
Medicine Hong Kong Limited, Hong Kong Science and Technology Park, Hong Kong
- Insilico
Medicine AI Limited, Level 6, Unit 08, Block A, IRENA HQ Building, P.O.
Box 145748, Masdar City, Abu Dhabi, United Arab Emirates
- Buck
Institute for Research on Aging, Novato, California 94945, United States
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3
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Ren F, Aliper A, Chen J, Zhao H, Rao S, Kuppe C, Ozerov IV, Zhang M, Witte K, Kruse C, Aladinskiy V, Ivanenkov Y, Polykovskiy D, Fu Y, Babin E, Qiao J, Liang X, Mou Z, Wang H, Pun FW, Ayuso PT, Veviorskiy A, Song D, Liu S, Zhang B, Naumov V, Ding X, Kukharenko A, Izumchenko E, Zhavoronkov A. A small-molecule TNIK inhibitor targets fibrosis in preclinical and clinical models. Nat Biotechnol 2024:10.1038/s41587-024-02143-0. [PMID: 38459338 DOI: 10.1038/s41587-024-02143-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 01/16/2024] [Indexed: 03/10/2024]
Abstract
Idiopathic pulmonary fibrosis (IPF) is an aggressive interstitial lung disease with a high mortality rate. Putative drug targets in IPF have failed to translate into effective therapies at the clinical level. We identify TRAF2- and NCK-interacting kinase (TNIK) as an anti-fibrotic target using a predictive artificial intelligence (AI) approach. Using AI-driven methodology, we generated INS018_055, a small-molecule TNIK inhibitor, which exhibits desirable drug-like properties and anti-fibrotic activity across different organs in vivo through oral, inhaled or topical administration. INS018_055 possesses anti-inflammatory effects in addition to its anti-fibrotic profile, validated in multiple in vivo studies. Its safety and tolerability as well as pharmacokinetics were validated in a randomized, double-blinded, placebo-controlled phase I clinical trial (NCT05154240) involving 78 healthy participants. A separate phase I trial in China, CTR20221542, also demonstrated comparable safety and pharmacokinetic profiles. This work was completed in roughly 18 months from target discovery to preclinical candidate nomination and demonstrates the capabilities of our generative AI-driven drug-discovery pipeline.
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Affiliation(s)
- Feng Ren
- Insilico Medicine Shanghai Ltd., Shanghai, China
- Insilico Medicine AI Limited, Abu Dhabi, UAE
| | - Alex Aliper
- Insilico Medicine AI Limited, Abu Dhabi, UAE
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, Hong Kong SAR, China
| | - Jian Chen
- Department of Clinical Pharmacology, Affiliated Xiaoshan Hospital, Hangzhou Normal University, Hangzhou, China
| | - Heng Zhao
- Insilico Medicine Shanghai Ltd., Shanghai, China
| | - Sujata Rao
- Insilico Medicine US Inc., New York, NY, USA
| | - Christoph Kuppe
- Institute of Experimental Medicine and Systems Biology, RWTH Aachen University, Aachen, Germany
- Department of Nephrology, University Clinic RWTH Aachen, Aachen, Germany
| | - Ivan V Ozerov
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, Hong Kong SAR, China
| | - Man Zhang
- Insilico Medicine Shanghai Ltd., Shanghai, China
| | - Klaus Witte
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, Hong Kong SAR, China
| | - Chris Kruse
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, Hong Kong SAR, China
| | | | - Yan Ivanenkov
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, Hong Kong SAR, China
| | | | - Yanyun Fu
- Insilico Medicine Shanghai Ltd., Shanghai, China
| | | | - Junwen Qiao
- Insilico Medicine Shanghai Ltd., Shanghai, China
| | - Xing Liang
- Insilico Medicine Shanghai Ltd., Shanghai, China
| | - Zhenzhen Mou
- Insilico Medicine Shanghai Ltd., Shanghai, China
| | - Hui Wang
- Insilico Medicine Shanghai Ltd., Shanghai, China
| | - Frank W Pun
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, Hong Kong SAR, China
| | - Pedro Torres Ayuso
- Department of Cancer and Cellular Biology, Lewis Katz School of Medicine, Temple University, PA, USA
| | | | - Dandan Song
- Department of Clinical Pharmacology, Affiliated Xiaoshan Hospital, Hangzhou Normal University, Hangzhou, China
| | - Sang Liu
- Insilico Medicine Shanghai Ltd., Shanghai, China
| | - Bei Zhang
- Insilico Medicine Shanghai Ltd., Shanghai, China
| | - Vladimir Naumov
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, Hong Kong SAR, China
| | - Xiaoqiang Ding
- Division of Nephrology, Zhongshan Hospital Shanghai Medical College, Fudan University, Shanghai, China
| | - Andrey Kukharenko
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, Hong Kong SAR, China
| | - Evgeny Izumchenko
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Alex Zhavoronkov
- Insilico Medicine AI Limited, Abu Dhabi, UAE.
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, Hong Kong SAR, China.
- Insilico Medicine US Inc., New York, NY, USA.
- Insilico Medicine Canada Inc, Montreal, Quebec, Canada.
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4
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Silverman JB, Vega PN, Tyska MJ, Lau KS. Intestinal Tuft Cells: Morphology, Function, and Implications for Human Health. Annu Rev Physiol 2024; 86:479-504. [PMID: 37863104 PMCID: PMC11193883 DOI: 10.1146/annurev-physiol-042022-030310] [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] [Indexed: 10/22/2023]
Abstract
Tuft cells are a rare and morphologically distinct chemosensory cell type found throughout many organs, including the gastrointestinal tract. These cells were identified by their unique morphologies distinguished by large apical protrusions. Ultrastructural data have begun to describe the molecular underpinnings of their cytoskeletal features, and tuft cell-enriched cytoskeletal proteins have been identified, although the connection of tuft cell morphology to tuft cell functionality has not yet been established. Furthermore, tuft cells display variations in function and identity between and within tissues, leading to the delineation of distinct tuft cell populations. As a chemosensory cell type, they display receptors that are responsive to ligands specific for their environment. While many studies have demonstrated the tuft cell response to protists and helminths in the intestine, recent research has highlighted other roles of tuft cells as well as implicated tuft cells in other disease processes including inflammation, cancer, and viral infections. Here, we review the literature on the cytoskeletal structure of tuft cells. Additionally, we focus on new research discussing tuft cell lineage, ligand-receptor interactions, tuft cell tropism, and the role of tuft cells in intestinal disease. Finally, we discuss the implication of tuft cell-targeted therapies in human health and how the morphology of tuft cells may contribute to their functionality.
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Affiliation(s)
- Jennifer B Silverman
- Epithelial Biology Center and Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, Tennessee, USA; ,
| | - Paige N Vega
- Epithelial Biology Center and Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, Tennessee, USA; ,
| | - Matthew J Tyska
- Epithelial Biology Center and Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, Tennessee, USA; ,
| | - Ken S Lau
- Epithelial Biology Center and Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, Tennessee, USA; ,
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5
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Velázquez-Enríquez JM, Cerna R, Beltrán-Ramírez O, Piña-Vázquez C, Villa-Treviño S, Vásquez-Garzón VR. DCLK1 is Overexpressed and Associated with Immune Cell Infiltration in Hepatocellular Carcinoma. Biochem Genet 2024:10.1007/s10528-024-10667-y. [PMID: 38294590 DOI: 10.1007/s10528-024-10667-y] [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: 04/18/2023] [Accepted: 01/02/2024] [Indexed: 02/01/2024]
Abstract
Recent research has shown that Doublecortin-like kinase 1 (DCLK1) is overexpressed in different types of cancer. It has recently been described as a cancer stem cells (CSCs) marker, is associated with carcinogenesis, and positively correlates with infiltration of multiple immune cell types in some cancers. However, studies focused on assessing DCLK1 expression in HCC are limited, and the role of DCLK1 in HCC tumor immunity remains to be determined. In this study, we used a modified model of the resistant hepatocyte (MRHM) to evaluate DCLK1 expression in HCC. Furthermore, DCLK1 expression in HCC was analyzed using TIMER 2.0, UALCAN, GEPIA, GEO, and HPA web-based tools. Correlations between DCLK1 expression and clinicopathological factors in patients were analyzed using the UALCAN web-based tool. Finally, correlations between DCLK1 and immune infiltrates were investigated using the TIMER 2.0 and TISIDB web-based tools. The results showed that DCLK1 is significantly overexpressed during progression of the HCC carcinogenic process in the MRHM. DCLK1 is overexpressed in HCC according to multiple publics web-based tools, and its overexpression is associated with cancer stage. Furthermore, DCLK1 expression was correlated with infiltration levels of multiple immune cells, immunomodulatory factors, immunoinhibitors, MHC molecules, chemokines, receptors, and immune cell-specific markers. These results suggest that DCLK1 is a potential prognostic biomarker that determines cancer progression and correlates with immune cell infiltration in HCC.
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Affiliation(s)
- Juan Manuel Velázquez-Enríquez
- Laboratorio de Fibrosis y Cáncer, Facultad de Medicina y Cirugía, Universidad Autónoma Benito Juárez de Oaxaca, Ex Hacienda de Aguilera S/N, Sur, San Felipe del Agua, C.P. 68020, Oaxaca, México
| | - Renata Cerna
- Departamento de Biología Celular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av. Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, C.P. 07360, Ciudad de México, México
| | - Olga Beltrán-Ramírez
- Universidad Estatal de Sonora, Unidad Académica Navojoa, Boulevard Manlio Fabio Beltrones 810, Colonia Bugambilias, C.P. 85875, Navojoa, Sonora, México
| | - Carolina Piña-Vázquez
- Departamento de Biología Celular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av. Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, C.P. 07360, Ciudad de México, México
| | - Saúl Villa-Treviño
- Departamento de Biología Celular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av. Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, C.P. 07360, Ciudad de México, México
| | - Verónica Rocío Vásquez-Garzón
- CONACYT-Facultad de Medicina y Cirugía, Universidad Autónoma Benito Juárez de Oaxaca, Ex Hacienda de Aguilera S/N, Sur, San Felipe del Agua, C.P. 68020, Oaxaca, México.
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6
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Ye L, Liu B, Huang J, Zhao X, Wang Y, Xu Y, Wang S. DCLK1 and its oncogenic functions: A promising therapeutic target for cancers. Life Sci 2024; 336:122294. [PMID: 38007147 DOI: 10.1016/j.lfs.2023.122294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/14/2023] [Accepted: 11/22/2023] [Indexed: 11/27/2023]
Abstract
Doublecortin-like kinase 1 (DCLK1), a significant constituent of the protein kinase superfamily and the doublecortin family, has been recognized as a prooncogenic factor that exhibits a strong association with the malignant progression and clinical prognosis of various cancers. DCLK1 serves as a stem cell marker that governs tumorigenesis, tumor cell reprogramming, and epithelial-mesenchymal transition. Multiple studies have indicated the capable of DCLK1 in regulating the DNA damage response and facilitating DNA damage repair. Additionally, DCLK1 is involved in the regulation of the immune microenvironment and the promotion of tumor immune evasion. Recently, DCLK1 has emerged as a promising therapeutic target for a multitude of cancers. Several small-molecule inhibitors of DCLK1 have been identified. Nevertheless, the biological roles of DCLK1 are mainly ambiguous, particularly with the disparities between its α- and β-form transcripts in the malignant progression of cancers, which impedes the development of more precisely targeted drugs. This article focuses on tumor stem cells, tumor epithelial-mesenchymal transition, the DNA damage response, and the tumor microenvironment to provide a comprehensive overview of the association between DCLK1 and tumor malignant progression, address unsolved questions and current challenges, and project future directions for targeting DCLK1 for the diagnosis and treatment of cancers.
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Affiliation(s)
- Liu Ye
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
| | - Beibei Liu
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
| | - Jingling Huang
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
| | - Xiaolin Zhao
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
| | - Yuan Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Institute of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, PR China
| | - Yungen Xu
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China.
| | - Shuping Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Institute of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, PR China.
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7
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Olsen A, Harpaz Z, Ren C, Shneyderman A, Veviorskiy A, Dralkina M, Konnov S, Shcheglova O, Pun FW, Leung GHD, Leung HW, Ozerov IV, Aliper A, Korzinkin M, Zhavoronkov A. Identification of dual-purpose therapeutic targets implicated in aging and glioblastoma multiforme using PandaOmics - an AI-enabled biological target discovery platform. Aging (Albany NY) 2023; 15:2863-2876. [PMID: 37100462 DOI: 10.18632/aging.204678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 04/09/2023] [Indexed: 04/28/2023]
Abstract
Glioblastoma Multiforme (GBM) is the most aggressive and most common primary malignant brain tumor. The age of GBM patients is considered as one of the disease's negative prognostic factors and the mean age of diagnosis is 62 years. A promising approach to preventing both GBM and aging is to identify new potential therapeutic targets that are associated with both conditions as concurrent drivers. In this work, we present a multi-angled approach of identifying targets, which takes into account not only the disease-related genes but also the ones important in aging. For this purpose, we developed three strategies of target identification using the results of correlation analysis augmented with survival data, differences in expression levels and previously published information of aging-related genes. Several studies have recently validated the robustness and applicability of AI-driven computational methods for target identification in both cancer and aging-related diseases. Therefore, we leveraged the AI predictive power of the PandaOmics TargetID engine in order to rank the resulting target hypotheses and prioritize the most promising therapeutic gene targets. We propose cyclic nucleotide gated channel subunit alpha 3 (CNGA3), glutamate dehydrogenase 1 (GLUD1) and sirtuin 1 (SIRT1) as potential novel dual-purpose therapeutic targets to treat aging and GBM.
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Affiliation(s)
- Andrea Olsen
- The Youth Longevity Association, Sevenoaks, NA, United Kingdom
| | - Zachary Harpaz
- The Youth Longevity Association, Sevenoaks, NA, United Kingdom
- Pine Crest School Science Research Department, Fort Lauderdale, Florida 33334, USA
| | - Christopher Ren
- Shanghai High School International Division, Shanghai 200231, China
| | - Anastasia Shneyderman
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Alexander Veviorskiy
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Maria Dralkina
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Simon Konnov
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Olga Shcheglova
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Frank W Pun
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Geoffrey Ho Duen Leung
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Hoi Wing Leung
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Ivan V Ozerov
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Alex Aliper
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Mikhail Korzinkin
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
| | - Alex Zhavoronkov
- Insilico Medicine Hong Kong Ltd., Hong Kong Science and Technology Park, New Territories, Hong Kong, China
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8
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Standing D, Arnold L, Dandawate P, Ottemann B, Snyder V, Ponnurangam S, Sayed A, Subramaniam D, Srinivasan P, Choudhury S, New J, Kwatra D, Ramamoorthy P, Roy BC, Shadoin M, Al-Rajabi R, O’Neil M, Gunewardena S, Ashcraft J, Umar S, Weir SJ, Tawfik O, Padhye SB, Biersack B, Anant S, Thomas SM. Doublecortin-like kinase 1 is a therapeutic target in squamous cell carcinoma. Mol Carcinog 2023; 62:145-159. [PMID: 36218231 PMCID: PMC9852063 DOI: 10.1002/mc.23472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/19/2022] [Accepted: 09/27/2022] [Indexed: 01/25/2023]
Abstract
Doublecortin like kinase 1 (DCLK1) plays a crucial role in several cancers including colon and pancreatic adenocarcinomas. However, its role in squamous cell carcinoma (SCC) remains unknown. To this end, we examined DCLK1 expression in head and neck SCC (HNSCC) and anal SCC (ASCC). We found that DCLK1 is elevated in patient SCC tissue, which correlated with cancer progression and poorer overall survival. Furthermore, DCLK1 expression is significantly elevated in human papilloma virus negative HNSCC, which are typically aggressive with poor responses to therapy. To understand the role of DCLK1 in tumorigenesis, we used specific shRNA to suppress DCLK1 expression. This significantly reduced tumor growth, spheroid formation, and migration of HNSCC cancer cells. To further the translational relevance of our studies, we sought to identify a selective DCLK1 inhibitor. Current attempts to target DCLK1 using pharmacologic approaches have relied on nonspecific suppression of DCLK1 kinase activity. Here, we demonstrate that DiFiD (3,5-bis [2,4-difluorobenzylidene]-4-piperidone) binds to DCLK1 with high selectivity. Moreover, DiFiD mediated suppression of DCLK1 led to G2/M arrest and apoptosis and significantly suppressed tumor growth of HNSCC xenografts and ASCC patient derived xenografts, supporting that DCLK1 is critical for SCC growth.
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Affiliation(s)
- David Standing
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Levi Arnold
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Prasad Dandawate
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Brendan Ottemann
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Vusala Snyder
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Sivapriya Ponnurangam
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Afreen Sayed
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | | | | | - Sonali Choudhury
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Jacob New
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Deep Kwatra
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Prabhu Ramamoorthy
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Badal C. Roy
- Department of General Surgery, University of Kansas Medical Center, Kansas City, Kansas
| | - Melissa Shadoin
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Raed Al-Rajabi
- Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas
| | - Maura O’Neil
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas
| | - Sumedha Gunewardena
- Department of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, Kansas
| | - John Ashcraft
- Department of General Surgery, University of Kansas Medical Center, Kansas City, Kansas
| | - Shahid Umar
- Department of General Surgery, University of Kansas Medical Center, Kansas City, Kansas
| | - Scott J. Weir
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
- Institute for Advancing Medical Innovation, University of Kansas Medical Center, Kansas City, Kansas
| | - Ossama Tawfik
- Department of Pathology, Saint Luke’s Health System, Kansas City, Missouri and MAWD Pathology Group, Kansas City, Kansas
| | | | | | - Shrikant Anant
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Sufi Mary Thomas
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas
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9
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Kotas ME, O'Leary CE, Locksley RM. Tuft Cells: Context- and Tissue-Specific Programming for a Conserved Cell Lineage. ANNUAL REVIEW OF PATHOLOGY 2023; 18:311-335. [PMID: 36351364 PMCID: PMC10443898 DOI: 10.1146/annurev-pathol-042320-112212] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Tuft cells are found in tissues with distinct stem cell compartments, tissue architecture, and luminal exposures but converge on a shared transcriptional program, including expression of taste transduction signaling pathways. Here, we summarize seminal and recent findings on tuft cells, focusing on major categories of function-instigation of type 2 cytokine responses, orchestration of antimicrobial responses, and emerging roles in tissue repair-and describe tuft cell-derived molecules used to affect these functional programs. We review what is known about the development of tuft cells from epithelial progenitors under homeostatic conditions and during disease. Finally, we discuss evidence that immature, or nascent, tuft cells with potential for diverse functions are driven toward dominant effector programs by tissue- or perturbation-specific contextual cues, which may result in heterogeneous mature tuft cell phenotypes both within and between tissues.
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Affiliation(s)
- Maya E Kotas
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, University of California, San Francisco, California, USA
- Department of Medicine, University of California, San Francisco, California, USA
| | - Claire E O'Leary
- Department of Medicine, University of California, San Francisco, California, USA
- Current affiliation: Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Richard M Locksley
- Department of Medicine, University of California, San Francisco, California, USA
- Department of Microbiology and Immunology, University of California, San Francisco, California, USA;
- Howard Hughes Medical Institute, University of California, San Francisco, California, USA
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10
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Mkrtchyan GV, Veviorskiy A, Izumchenko E, Shneyderman A, Pun FW, Ozerov IV, Aliper A, Zhavoronkov A, Scheibye-Knudsen M. High-confidence cancer patient stratification through multiomics investigation of DNA repair disorders. Cell Death Dis 2022; 13:999. [PMID: 36435816 PMCID: PMC9701218 DOI: 10.1038/s41419-022-05437-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 11/10/2022] [Accepted: 11/11/2022] [Indexed: 11/28/2022]
Abstract
Multiple cancer types have limited targeted therapeutic options, in part due to incomplete understanding of the molecular processes underlying tumorigenesis and significant intra- and inter-tumor heterogeneity. Identification of novel molecular biomarkers stratifying cancer patients with different survival outcomes may provide new opportunities for target discovery and subsequent development of tailored therapies. Here, we applied the artificial intelligence-driven PandaOmics platform ( https://pandaomics.com/ ) to explore gene expression changes in rare DNA repair-deficient disorders and identify novel cancer targets. Our analysis revealed that CEP135, a scaffolding protein associated with early centriole biogenesis, is commonly downregulated in DNA repair diseases with high cancer predisposition. Further screening of survival data in 33 cancers available at TCGA database identified sarcoma as a cancer type where lower survival was significantly associated with high CEP135 expression. Stratification of cancer patients based on CEP135 expression enabled us to examine therapeutic targets that could be used for the improvement of existing therapies against sarcoma. The latter was based on application of the PandaOmics target-ID algorithm coupled with in vitro studies that revealed polo-like kinase 1 (PLK1) as a potential therapeutic candidate in sarcoma patients with high CEP135 levels and poor survival. While further target validation is required, this study demonstrated the potential of in silico-based studies for a rapid biomarker discovery and target characterization.
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Affiliation(s)
- Garik V Mkrtchyan
- Center for Healthy Aging, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Evgeny Izumchenko
- Department of Medicine, Section of Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | | | | | | | | | | | - Morten Scheibye-Knudsen
- Center for Healthy Aging, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark.
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11
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Chhetri D, Vengadassalapathy S, Venkadassalapathy S, Balachandran V, Umapathy VR, Veeraraghavan VP, Jayaraman S, Patil S, Iyaswamy A, Palaniyandi K, Gnanasampanthapandian D. Pleiotropic effects of DCLK1 in cancer and cancer stem cells. Front Mol Biosci 2022; 9:965730. [PMID: 36250024 PMCID: PMC9560780 DOI: 10.3389/fmolb.2022.965730] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 08/12/2022] [Indexed: 12/02/2022] Open
Abstract
Doublecortin-like kinase 1 (DCLK1), a protein molecule, has been identified as a tumor stem cell marker in the cancer cells of gastrointestinal, pancreas, and human colon. DCLK1 expression in cancers, such as breast carcinoma, lung carcinoma, hepatic cell carcinoma, tuft cells, and human cholangiocarcinoma, has shown a way to target the DCLK1 gene and downregulate its expression. Several studies have discussed the inhibition of tumor cell proliferation along with neoplastic cell arrest when the DCLK1 gene, which is expressed in both cancer and normal cells, was targeted successfully. In addition, previous studies have shown that DCLK1 plays a vital role in various cancer metastases. The correlation of DCLK1 with numerous stem cell receptors, signaling pathways, and genes suggests its direct or an indirect role in promoting tumorigenesis. Moreover, the impact of DCLK1 was found to be related to the functioning of an oncogene. The downregulation of DCLK1 expression by using targeted strategies, such as embracing the use of siRNA, miRNA, CRISPR/Cas9 technology, nanomolecules, specific monoclonal antibodies, and silencing the pathways regulated by DCLK1, has shown promising results in both in vitro and in vivo studies on gastrointestinal (GI) cancers. In this review, we will discuss about the present understanding of DCLK1 and its role in the progression of GI cancer and metastasis.
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Affiliation(s)
- Dibyashree Chhetri
- Cancer Science Laboratory, Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Chennai, India
| | - Srinivasan Vengadassalapathy
- Department of Pharmacology, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences, Chennai, India
| | | | - Varadharaju Balachandran
- Department of Physiology, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Vidhya Rekha Umapathy
- Department of Public Health Dentistry, Sree Balaji Dental College and Hospital, Chennai, India
| | - Vishnu Priya Veeraraghavan
- Department of Biochemistry, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Selvaraj Jayaraman
- Department of Biochemistry, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Shankargouda Patil
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT, United States
| | - Ashok Iyaswamy
- Centre for Parkinsons Disease Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Kanagaraj Palaniyandi
- Cancer Science Laboratory, Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Chennai, India
- *Correspondence: Kanagaraj Palaniyandi, ; Dhanavathy Gnanasampanthapandian,
| | - Dhanavathy Gnanasampanthapandian
- Cancer Science Laboratory, Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Chennai, India
- *Correspondence: Kanagaraj Palaniyandi, ; Dhanavathy Gnanasampanthapandian,
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12
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Yang L, Zhang Q, Yang Q. KDM3A promotes oral squamous cell carcinoma cell proliferation and invasion via H3K9me2 demethylation-activated DCLK1. Genes Genomics 2022; 44:1333-1342. [PMID: 36094735 DOI: 10.1007/s13258-022-01287-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 07/11/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Oral squamous cell carcinoma (OSCC) is a frequently-diagnosed malignancy with high potential for proliferation and invasion. Histone methylation is known as a crucial mechanism that regulates pathological processes in various cancers, including OSCC. OBJECTIVE This study sought to delve into the molecular mechanism of lysine demethylase 3 A (KDM3A) in OSCC cell proliferation and invasion. METHODS Expression levels of KDM3A, lysin-9 of di-methylated histone H3 (H3K9me2), and doublecortin-like kinase 1 (DCLK1) in cells were determined by reverse-transcription quantitative polymerase chain reaction or Western blot analysis. Cell proliferation and invasion were evaluated by cell counting kit-8, colony formation, and Transwell assays. The enrichment of KDM3A and H3K9me2 on the DCLK1 promoter was determined by chromatin immunoprecipitation assay. The functional rescue experiment was performed with DCLK1 overexpression vector and si-KDM3A in CAL-27 and SCC-9 cells. RESULTS KDM3A was elevated in OSCC cells. KDM3A knockdown suppressed OSCC proliferation and invasion, along with increased H3K9me2 level in OSCC cells. KDM3A and H3K9me2 were enriched on the DCLK1 promoter and inhibiting H3K9me2 improved DCLK1 expression levels. DCLK1 overexpression neutralized the inhibition of KDM3A knockdown on OSCC proliferation and invasion. CONCLUSIONS KDM3A facilitated OSCC proliferation and invasion by eliminating H3K9me2 to upregulate DCLK1 expression levels.
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Affiliation(s)
- Lei Yang
- Department of Prosthodontics, Daqing Oilfield General Hospital, No. 9 Zhongkang Street, Saertu District, Daqing City, 163001, Heilongjiang Province, China.
| | - Qiqiong Zhang
- Department of Prosthodontics, Daqing Oilfield General Hospital, No. 9 Zhongkang Street, Saertu District, Daqing City, 163001, Heilongjiang Province, China
| | - Qiuye Yang
- Department of Prosthodontics, Daqing Oilfield General Hospital, No. 9 Zhongkang Street, Saertu District, Daqing City, 163001, Heilongjiang Province, China
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13
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Goldberg M, Manzi A, Birdi A, Laporte B, Conway P, Cantin S, Mishra V, Singh A, Pearson AT, Goldberg ER, Goldberger S, Flaum B, Hasina R, London NR, Gallia GL, Bettegowda C, Young S, Sandulache V, Melville J, Shum J, O'Neill SE, Aydin E, Zhavoronkov A, Vidal A, Soto A, Alonso MJ, Rosenberg AJ, Lingen MW, D'Cruz A, Agrawal N, Izumchenko E. A nanoengineered topical transmucosal cisplatin delivery system induces anti-tumor response in animal models and patients with oral cancer. Nat Commun 2022; 13:4829. [PMID: 35977936 PMCID: PMC9385702 DOI: 10.1038/s41467-022-31859-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Accepted: 07/06/2022] [Indexed: 12/25/2022] Open
Abstract
Despite therapeutic advancements, oral cavity squamous cell carcinoma (OCSCC) remains a difficult disease to treat. Systemic platinum-based chemotherapy often leads to dose-limiting toxicity (DLT), affecting quality of life. PRV111 is a nanotechnology-based system for local delivery of cisplatin loaded chitosan particles, that penetrate tumor tissue and lymphatic channels while avoiding systemic circulation and toxicity. Here we evaluate PRV111 using animal models of oral cancer, followed by a clinical trial in patients with OCSCC. In vivo, PRV111 results in elevated cisplatin retention in tumors and negligible systemic levels, compared to the intravenous, intraperitoneal or intratumoral delivery. Furthermore, PRV111 produces robust anti-tumor responses in subcutaneous and orthotopic cancer models and results in complete regression of carcinogen-induced premalignant lesions. In a phase 1/2, open-label, single-arm trial (NCT03502148), primary endpoints of efficacy (≥30% tumor volume reduction) and safety (incidence of DLTs) of neoadjuvant PRV111 were reached, with 69% tumor reduction in ~7 days and over 87% response rate. Secondary endpoints (cisplatin biodistribution, loco-regional control, and technical success) were achieved. No DLTs or drug-related serious adverse events were reported. No locoregional recurrences were evident in 6 months. Integration of PRV111 with current standard of care may improve health outcomes and survival of patients with OCSCC.
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Affiliation(s)
- Manijeh Goldberg
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Department of Biomedical Engineering, University of Massachusetts Lowell, Lowell, MA, USA.
- Privo Technologies, Peabody, MA, USA.
| | - Aaron Manzi
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biomedical Engineering, University of Massachusetts Lowell, Lowell, MA, USA
- Privo Technologies, Peabody, MA, USA
| | | | | | | | | | - Vasudha Mishra
- Department of Medicine, Section of Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Alka Singh
- Department of Medicine, Section of Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Alexander T Pearson
- Department of Medicine, Section of Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | | | | | | | - Rifat Hasina
- Department of Surgery, Section of Otolaryngology-Head and Neck Surgery, University of Chicago, Chicago, IL, USA
| | - Nyall R London
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Gary L Gallia
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Chetan Bettegowda
- Department of Neurosurgery and Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Simon Young
- Department of Oral Maxillofacial Surgery, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Vlad Sandulache
- Department of Otolaryngology-Head & Neck Surgery, Baylor College of Medicine, Houston, TX, USA
| | - James Melville
- Department of Oral Maxillofacial Surgery, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Jonathan Shum
- Department of Oral Maxillofacial Surgery, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Sonya E O'Neill
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, USA
- Massachusetts College of Pharmacy and Health Sciences, Boston, MA, USA
| | - Erkin Aydin
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
| | | | - Anxo Vidal
- Department of Pharmacy and Pharmaceutical Technology, University of Santiago de Compostela, Galicia, Spain
| | - Atenea Soto
- Department of Pharmacy and Pharmaceutical Technology, University of Santiago de Compostela, Galicia, Spain
| | - Maria Jose Alonso
- Department of Pharmacy and Pharmaceutical Technology, University of Santiago de Compostela, Galicia, Spain
| | - Ari J Rosenberg
- Department of Medicine, Section of Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Mark W Lingen
- Department of Pathology, University of Chicago, Chicago, IL, USA
| | - Anil D'Cruz
- Department of Oncology, Apollo Hospital, Mumbai, India
| | - Nishant Agrawal
- Department of Surgery, Section of Otolaryngology-Head and Neck Surgery, University of Chicago, Chicago, IL, USA.
| | - Evgeny Izumchenko
- Department of Medicine, Section of Hematology and Oncology, University of Chicago, Chicago, IL, USA.
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14
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Joshi J, Patel H, Bhavnagari H, Tarapara B, Pandit A, Shah F. Eliminating Cancer Stem-Like Cells in Oral Cancer by Targeting Elementary Signaling Pathways. Crit Rev Oncog 2022; 27:65-82. [PMID: 37199303 DOI: 10.1615/critrevoncog.2022047207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Oral cancer is a heterogeneous, aggressive, and complex entity. Current major treatment options for the disease are surgery, chemo, and/or radiotherapy either alone or in combination with each other. Each treatment method has its own limitations such as a significant journey with deformities and a protracted rehabilitation process leading to loss of self-esteem, loss of tolerance, and therapeutic side effects. Conventional therapies are frequently experienced with regimen resistance and recurrence attributed to the cancer stem cells (CSCs). Given that CSCs exert their tumorigenesis by affecting several cellular and molecular targets and pathways an improved understanding of CSCs' actions is required. Hence, more research is recommended to fully understand the fundamental mechanisms driving CSC-mediated treatment resistance. Despite the difficulties and disagreements surrounding the removal of CSCs from solid tumors, a great amount of knowledge has been derived from the characterization of CSCs. Various efforts have been made to identify the CSCs using several cell surface markers. In the current review, we will discuss numerous cell surface markers such as CD44, ALDH1, EPCAM, CD24, CD133, CD271, CD90, and Cripto-1 for identifying and isolating CSCs from primary oral squamous cell carcinoma (OSCC). Further, a spectrum of embryonic signaling pathways has been thought to be the main culprit of CSCs' active state in cancers, resulting in conventional therapeutic resistance. Hence, we discuss the functional and molecular bases of several signaling pathways such as the Wnt/beta;-catenin, Notch, Hedgehog, and Hippo pathways and their associations with disease aggressiveness. Moreover, numerous inhibitors targeting the above mentioned signaling pathways have already been identified and some of them are already undergoing clinical trials. Hence, the present review encapsulates the characterization and effectiveness of the prospective potential targeted therapies for eradicating CSCs in oral cancers.
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Affiliation(s)
- Jigna Joshi
- Molecular Diagnostic and Research Lab-III, Department of Cancer Biology, The Gujarat Cancer and Research Institute, Ahmedabad, Gujarat, India
| | - Hitarth Patel
- Molecular Diagnostic and Research Lab-III, Department of Cancer Biology, The Gujarat Cancer and Research Institute, Ahmedabad, Gujarat, India
| | - Hunayna Bhavnagari
- Molecular Diagnostic and Research Lab-III, Department of Cancer Biology, The Gujarat Cancer and Research Institute, Ahmedabad, Gujarat, India
| | - Bhoomi Tarapara
- Molecular Diagnostic and Research Lab-III, Department of Cancer Biology, The Gujarat Cancer and Research Institute, Ahmedabad, Gujarat, India
| | - Apexa Pandit
- Molecular Diagnostic and Research Lab-III, Department of Cancer Biology, The Gujarat Cancer and Research Institute, Ahmedabad, Gujarat, India
| | - Franky Shah
- Molecular Diagnostic and Research Lab-III, Department of Cancer Biology, The Gujarat Cancer and Research Institute, Ahmedabad, Gujarat, India
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15
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Ding L, Yang Y, Ge Y, Lu Q, Yan Z, Chen X, Du J, Hafizi S, Xu X, Yao J, Liu J, Cao Z, Weygant N. Inhibition of DCLK1 with DCLK1-IN-1 Suppresses Renal Cell Carcinoma Invasion and Stemness and Promotes Cytotoxic T-Cell-Mediated Anti-Tumor Immunity. Cancers (Basel) 2021; 13:cancers13225729. [PMID: 34830884 PMCID: PMC8616267 DOI: 10.3390/cancers13225729] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/10/2021] [Accepted: 11/12/2021] [Indexed: 12/22/2022] Open
Abstract
Simple Summary In this study, we found that the novel small molecule kinase inhibitor DCLK1-IN-1 not only inhibited DCLK1 phosphorylation, stemness, and EMT-related properties of RCC cells but also revealed its potential as an immunotherapy agent and potential combination therapy with anti-PD1 against RCC in immune co-culture experiments. Abstract The approval of immune checkpoint inhibitors has expanded treatment options for renal cell carcinoma (RCC), but new therapies that target RCC stemness and promote anti-tumor immunity are needed. Previous findings demonstrate that doublecortin-like kinase 1 (DCLK1) regulates stemness and is associated with RCC disease progression. Herein, we demonstrate that small-molecule kinase inhibitor DCLK1-IN-1 strongly inhibits DCLK1 phosphorylation and downregulates pluripotency factors and cancer stem cell (CSC) or epithelial-mesenchymal transition (EMT)-associated markers including c-MET, c-MYC, and N-Cadherin in RCC cell lines. Functionally, DCLK1-IN-1 treatment resulted in significantly reduced colony formation, migration, and invasion. Additionally, assays using floating or Matrigel spheroid protocols demonstrated potent inhibition of stemness. An analysis of clinical populations showed that DCLK1 predicts RCC survival and that its expression is correlated with reduced CD8+ cytotoxic T-cell infiltration and increases in M2 immunosuppressive macrophage populations. The treatment of RCC cells with DCLK1-IN-1 significantly reduced the expression of immune checkpoint ligand PD-L1, and co-culture assays using peripheral blood monocytes (PBMCs) or T-cell expanded PBMCs demonstrated a significant increase in immune-mediated cytotoxicity alone or in combination with anti-PD1 therapy. Together, these findings demonstrate broad susceptibility to DCLK1 kinase inhibition in RCC using DCLK1-IN-1 and provide the first direct evidence for DCLK1-IN-1 as an immuno-oncology agent.
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Affiliation(s)
- Ling Ding
- Department of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China; (L.D.); (Y.Y.); (Q.L.); (X.C.); (J.D.)
- Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China
- Key Laboratory of Integrative Medicine, Fujian Province University, Fuzhou 350122, China
| | - Yuning Yang
- Department of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China; (L.D.); (Y.Y.); (Q.L.); (X.C.); (J.D.)
- Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China
- Key Laboratory of Integrative Medicine, Fujian Province University, Fuzhou 350122, China
| | - Yang Ge
- Department of Oncology, Capital Medical University, Beijing Chao-Yang Hospital, Beijing 100020, China; (Y.G.); (J.Y.); (J.L.)
| | - Qin Lu
- Department of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China; (L.D.); (Y.Y.); (Q.L.); (X.C.); (J.D.)
- Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China
- Key Laboratory of Integrative Medicine, Fujian Province University, Fuzhou 350122, China
| | - Zixing Yan
- Affiliated Fuzhou Hospital of Traditional Chinese Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou 350001, China;
| | - Xuzheng Chen
- Department of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China; (L.D.); (Y.Y.); (Q.L.); (X.C.); (J.D.)
- Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China
- Key Laboratory of Integrative Medicine, Fujian Province University, Fuzhou 350122, China
| | - Jian Du
- Department of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China; (L.D.); (Y.Y.); (Q.L.); (X.C.); (J.D.)
- Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China
- Key Laboratory of Integrative Medicine, Fujian Province University, Fuzhou 350122, China
| | - Sassan Hafizi
- School of Pharmacy and Biomedical Sciences, University of Portsmouth, Portsmouth PO1 2DT, UK;
| | - Xiaohui Xu
- Department of General Surgery, The First People’s Hospital of Taicang, Taicang Affiliated Hospital of Soochow University, Suzhou 215400, China;
| | - Jiannan Yao
- Department of Oncology, Capital Medical University, Beijing Chao-Yang Hospital, Beijing 100020, China; (Y.G.); (J.Y.); (J.L.)
| | - Jian Liu
- Department of Oncology, Capital Medical University, Beijing Chao-Yang Hospital, Beijing 100020, China; (Y.G.); (J.Y.); (J.L.)
| | - Zhiyun Cao
- Department of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China; (L.D.); (Y.Y.); (Q.L.); (X.C.); (J.D.)
- Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China
- Key Laboratory of Integrative Medicine, Fujian Province University, Fuzhou 350122, China
- Correspondence: (Z.C.); (N.W.)
| | - Nathaniel Weygant
- Department of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China; (L.D.); (Y.Y.); (Q.L.); (X.C.); (J.D.)
- Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China
- Key Laboratory of Integrative Medicine, Fujian Province University, Fuzhou 350122, China
- Correspondence: (Z.C.); (N.W.)
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