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Jeon KH, Park SH, Bae WJ, Kim SW, Park HJ, Kim S, Kim TH, Jeon SH, Park I, Park HJ, Kwon Y. Cannabidiol, a Regulator of Intracellular Calcium and Calpain. Cannabis Cannabinoid Res 2023; 8:119-125. [PMID: 35196129 DOI: 10.1089/can.2021.0197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Cannabidiol (CBD) is one of the most abundant components of Cannabis and has long been used in Cannabis-based preparations. Recently, CBD has become a promising pharmacological agent because of its beneficial properties in the pathophysiology of several diseases. Although CBD is a kind of cannabinoid and acts on cannabinoid receptors (CB1 and CB2), molecular targets involved in diverse therapeutic properties of CBD have not been identified because CBD also interacts with other molecular targets. Considering that CBD alters the intracellular calcium level by which calpain activity is controlled, and both CBD and calpain are associated with various diseases related to calcium signaling, including neurological disorders, this review provides an overview of calpain and calcium signaling as possible molecular targets of CBD. As calpain is known to play an important role in the pathophysiology of neurological disease, a deeper understanding of its relationship with CBD will be meaningful. To understand the role of CBD as a calpain regulator, in silico structural analysis on the binding mode of CBD with calpain was performed.
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Affiliation(s)
- Kyung-Hwa Jeon
- College of Pharmacy, Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, Republic of Korea
- Drug Development Research Core Center, Ewha Womans University, Seoul, Republic of Korea
| | - Sang-Hyuck Park
- Institute of Cannabis Research, Colorado State University-Pueblo, Pueblo, Colorado, USA
| | - Woong Jin Bae
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sae Woong Kim
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Republic of Korea
- Green Medicine Co., Ltd., Busan, Republic of Korea
| | - Hyo Jung Park
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Republic of Korea
| | - Soomin Kim
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Republic of Korea
| | | | - Seung Hwan Jeon
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ilbum Park
- Yuhan Care Co., Ltd., Yuhan Care R&D Center, Yongin, Republic of Korea
| | - Hyun-Je Park
- Yuhan Care Co., Ltd., Yuhan Natural Product R&D Center, Andong, Republic of Korea
| | - Youngjoo Kwon
- College of Pharmacy, Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, Republic of Korea
- Drug Development Research Core Center, Ewha Womans University, Seoul, Republic of Korea
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Angstadt S, Zhu Q, Jaffee EM, Robinson DN, Anders RA. Pancreatic Ductal Adenocarcinoma Cortical Mechanics and Clinical Implications. Front Oncol 2022; 12:809179. [PMID: 35174086 PMCID: PMC8843014 DOI: 10.3389/fonc.2022.809179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 01/05/2022] [Indexed: 12/23/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) remains one of the deadliest cancers due to low therapeutic response rates and poor prognoses. Majority of patients present with symptoms post metastatic spread, which contributes to its overall lethality as the 4th leading cause of cancer-related deaths. Therapeutic approaches thus far target only one or two of the cancer specific hallmarks, such as high proliferation rate, apoptotic evasion, or immune evasion. Recent genomic discoveries reveal that genetic heterogeneity, early micrometastases, and an immunosuppressive tumor microenvironment contribute to the inefficacy of current standard treatments and specific molecular-targeted therapies. To effectively combat cancers like PDAC, we need an innovative approach that can simultaneously impact the multiple hallmarks driving cancer progression. Here, we present the mechanical properties generated by the cell’s cortical cytoskeleton, with a spotlight on PDAC, as an ideal therapeutic target that can concurrently attack multiple systems driving cancer. We start with an introduction to cancer cell mechanics and PDAC followed by a compilation of studies connecting the cortical cytoskeleton and mechanical properties to proliferation, metastasis, immune cell interactions, cancer cell stemness, and/or metabolism. We further elaborate on the implications of these findings in disease progression, therapeutic resistance, and clinical relapse. Manipulation of the cancer cell’s mechanical system has already been shown to prevent metastasis in preclinical models, but it has greater potential for target exploration since it is a foundational property of the cell that regulates various oncogenic behaviors.
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Affiliation(s)
- Shantel Angstadt
- Department of Pathology Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Cell Biology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Qingfeng Zhu
- Department of Pathology Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Elizabeth M. Jaffee
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Douglas N. Robinson
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Cell Biology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- *Correspondence: Douglas N. Robinson, ; Robert A. Anders,
| | - Robert A. Anders
- Department of Pathology Johns Hopkins University School of Medicine, Baltimore, MD, United States
- *Correspondence: Douglas N. Robinson, ; Robert A. Anders,
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