1
|
Ye X, Yang C, Xu H, He Q, Sheng L, Lin J, Wang X. Exploring the therapeutic mechanisms of Coptidis Rhizoma in gastric precancerous lesions: a network pharmacology approach. Discov Oncol 2024; 15:211. [PMID: 38837097 PMCID: PMC11153449 DOI: 10.1007/s12672-024-01070-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Accepted: 05/28/2024] [Indexed: 06/06/2024] Open
Abstract
BACKGROUND Gastric precancerous lesions are a critical stage in the development of gastric cancer or gastric adenocarcinoma, and their outcome plays an important role in the malignant progression of gastric cancer. Coptidis Rhizoma has a good effect on Gastric precancerous lesions. However, the specific mechanisms of its action remain incompletely elucidated. METHODS Network pharmacology and molecular docking techniques were used to explore the active ingredients and molecular mechanism of Coptidis Rhizoma in treating gastric precancerous lesions. The active compounds of Coptidis Rhizoma and their potential gastric precancerous lesions related targets were obtained from TCMSP, GeneCards, and OMIM databases. An interaction network based on protein-protein interactions (PPIs) was constructed to visualize the interactions between hub genes. Analysis of GO enrichment and KEGG pathway were conducted using the DAVID database. An investigation of interactions between active compounds and potential targets was carried out by molecular docking. Finally, animal experiments were conducted to verify the effect and mechanism of Coptidis Rhizoma in treating precancerous lesions of gastric cancer. RESULTS A total of 11 active compounds and 95 anti-gastric precancerous lesions targets of Coptidis Rhizoma were screened for analysis. GO enrichment analysis showed that the mechanism of Coptidis Rhizoma acting on gastric precancerous lesions involves gene expression regulation and apoptosis regulation. KEGG pathway enrichment analysis showed that Coptidis Rhizoma against gastric precancerous lesions involving the AKT /HIF-1α/VEGF signalling pathway. Molecular docking simulations indicated potential interactions between these compounds and core targets involved in anti-gastric precancerous lesions activity. In addition, it was confirmed in vivo that Berberine and Coptidis Rhizoma may reverse atrophy and potential intestinal metaplasia by inhibiting the expression of p-AKT, HIFA, and VEGF. CONCLUSION Bioactive compounds in Coptidis Rhizoma have the potential to prevent atrophy and intestinal metaplasia. These compounds function by regulating the proteins implicated in AKT /HIF-1α/VEGF signalling pathways that are crucial in gastric epithelial cell differentiation, proliferation and maturation.
Collapse
Affiliation(s)
- Xuxing Ye
- Department of Traditional Chinese Medicine, Jinhua Municipal Central Hospital, 351 Mingyue Street, Wucheng District, Jinhua, 321000, Zhejiang, China
| | - Chao Yang
- The Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, 548 Binwen Road, Binjiang District, Hangzhou, 310000, China
| | - Hanzhi Xu
- Zhejiang University School of Medicine, Hangzhou, 310000, China
| | - Qin He
- Department of Traditional Chinese Medicine, Jinhua Municipal Central Hospital, 351 Mingyue Street, Wucheng District, Jinhua, 321000, Zhejiang, China
| | - Lin Sheng
- Department of Pulmonary and Critical Care Medicine, Jinhua Municipal Central Hospital, Jinhua, 321000, Zhejiang, China
| | - Junmei Lin
- Department of Traditional Chinese Medicine, Jinhua Municipal Central Hospital, 351 Mingyue Street, Wucheng District, Jinhua, 321000, Zhejiang, China.
| | - Xiaobo Wang
- The Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, 548 Binwen Road, Binjiang District, Hangzhou, 310000, China.
| |
Collapse
|
2
|
Maan ADI, Sharma P, Koch AD. Curative criteria for endoscopic treatment of oesophageal adenocarcinoma. Best Pract Res Clin Gastroenterol 2024; 68:101886. [PMID: 38522884 DOI: 10.1016/j.bpg.2024.101886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 01/23/2024] [Indexed: 03/26/2024]
Abstract
The incidence of oesophageal adenocarcinoma has been increasing rapidly in the Western world. A well-known risk factor for developing this type of tumour is reflux disease, which can cause metaplasia from the squamous cell mucosa to columnar epithelium (Barrett's Oesophagus) which can progress to dysplasia and eventually adenocarcinoma. With the rise of the incidence of oesophageal adenocarcinoma, research on the best way to manage this disease is of great importance and has changed treatment modalities over the last decades. The gold standard for superficial adenocarcinoma has shifted from surgical to endoscopic management when certain criteria are met. This review will discuss the different curative criteria for endoscopic treatment of oesophageal adenocarcinoma.
Collapse
Affiliation(s)
- Annemijn D I Maan
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Dr. Molewaterplein 40, 3015 GD, Rotterdam, the Netherlands.
| | - Prateek Sharma
- Department of Gastroenterology and Hepatology, University of Kansas and VA Medical Centre, 4801 E Linwood Blvd, Kansas City, USA.
| | - Arjun D Koch
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Dr. Molewaterplein 40, 3015 GD, Rotterdam, the Netherlands.
| |
Collapse
|
3
|
Ito S, Nagasaka K, Komatsu H, Mamiya H, Takeguchi M, Nishiguchi A, Taguchi T. Sprayable tissue adhesive microparticle-magnetic nanoparticle composites for local cancer hyperthermia. BIOMATERIALS ADVANCES 2024; 156:213707. [PMID: 38043335 DOI: 10.1016/j.bioadv.2023.213707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/08/2023] [Accepted: 11/22/2023] [Indexed: 12/05/2023]
Abstract
Incomplete removal of early-stage gastrointestinal cancers by endoscopic treatments often leads to recurrence induced by residual cancer cells. To completely remove or kill cancer tissues and cells and prevent recurrence, chemotherapy, radiotherapy, and hyperthermia using biomaterials with drugs or nanomaterials are usually administered following endoscopic treatments. However, there are few biomaterials that can be applied using endoscopic devices to locally kill cancer tissues and cells. We previously reported that decyl group-modified Alaska pollock gelatin-based microparticles (denoted C10MPs) can adhere to gastrointestinal tissues under wet conditions through the formation of a colloidal gel driven by hydrophobic interactions. In this study, we combined C10MPs with superparamagnetic iron oxide nanoparticles (SPIONs) to develop a sprayable heat-generating nanomaterial (denoted SP/C10MP) for local hyperthermia of gastrointestinal cancers. The rheological property, tissue adhesion strength, burst strength, and underwater stability of SP/C10MP were improved through decyl group modification and SPION addition. Moreover, SP/C10MP that adhered to gastrointestinal tissues formed a colloidal gel, which locally generated heat in response to an alternating magnetic field. SP/C10MP successfully killed cancer tissues and cells in colon cancer-bearing mouse models in vitro and in vivo. Therefore, SP/C10MP has the potential to locally kill residual cancer tissues and cells after endoscopic treatments.
Collapse
Affiliation(s)
- Shima Ito
- Biomaterials Field, Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan; Graduate School of Science and Technology, Degree Programs in Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan
| | - Kazuhiro Nagasaka
- Biomaterials Field, Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan; Graduate School of Science and Technology, Degree Programs in Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan
| | - Hiyori Komatsu
- Biomaterials Field, Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan; Graduate School of Science and Technology, Degree Programs in Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan
| | - Hiroaki Mamiya
- Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
| | - Masaki Takeguchi
- Research Center for Basic Research on Materials, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
| | - Akihiro Nishiguchi
- Biomaterials Field, Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Tetsushi Taguchi
- Biomaterials Field, Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan; Graduate School of Science and Technology, Degree Programs in Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan.
| |
Collapse
|
4
|
Wang P, Li P, Chen Y, Li L, Lu Y, Zhou W, Bian L, Zhang B, Yin X, Li J, Chen J, Zhang S, Shi Y, Tang X. Chinese integrated guideline on the management of gastric precancerous conditions and lesions. Chin Med 2022; 17:138. [PMID: 36517854 PMCID: PMC9749368 DOI: 10.1186/s13020-022-00677-6] [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: 04/11/2022] [Accepted: 10/17/2022] [Indexed: 12/15/2022] Open
Abstract
The standardized diagnosis and management of gastric precancerous conditions and lesions are important to prevent gastric cancer. This guideline, created by 5 traditional Chinese medicine and Western medicine associations, based on the current morbidity and diagnosis and treatment of gastric precancerous conditions and lesions, provides specific key points and strategies for diagnosis and treatment in the following five aspects: definition and epidemiology, diagnosis and stage, surveillance, treatment and efficacy evaluation. It is hoped that these aspects, assessed by integrating Western medicine and traditional Chinese medicine and involving multidisciplinary participation, will play a guiding role in clinical diagnosis and treatment and achieve effective secondary prevention of gastric cancer.
Collapse
Affiliation(s)
- Ping Wang
- China Academy of Chinese Medical Sciences, Xiyuan Hospital, Beijing, China
| | - Peng Li
- Capital Medical University Affiliated Beijing Friendship Hospital, Beijing, China
| | - Yingxuan Chen
- Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Li Li
- China Academy of Chinese Medical Sciences, Guanganmen Hospital, Beijing, China
| | - Yuanyuan Lu
- Air Force Medical University Xijing Hospital, Xi'an, China
| | - Weixun Zhou
- Peking Union Medical College Hospital, Beijing, China
| | - Liqun Bian
- China Academy of Chinese Medical Sciences, Xiyuan Hospital, Beijing, China
| | - Beihua Zhang
- China Academy of Chinese Medical Sciences, Xiyuan Hospital, Beijing, China
| | - Xiaolan Yin
- China Academy of Chinese Medical Sciences, Xiyuan Hospital, Beijing, China
| | - Junxiang Li
- Beijing University of Chinese Medicine School of Traditional Chinese Medicine, Beijing, China.
| | - Jie Chen
- Peking Union Medical College Hospital, Beijing, China.
| | - Shutian Zhang
- Capital Medical University Affiliated Beijing Friendship Hospital, Beijing, China.
| | - Yongquan Shi
- Air Force Medical University Xijing Hospital, Xi'an, China.
| | - Xudong Tang
- China Academy of Chinese Medical Sciences, Xiyuan Hospital, Beijing, China.
| |
Collapse
|
5
|
Feasibility and effectiveness of endoscopic irreversible electroporation for the upper gastrointestinal tract: an experimental animal study. Sci Rep 2021; 11:15353. [PMID: 34321494 PMCID: PMC8319327 DOI: 10.1038/s41598-021-94583-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 07/09/2021] [Indexed: 02/07/2023] Open
Abstract
Irreversible electroporation (IRE) is a local non-thermal ablative technique currently used to treat solid tumors. Here, we investigated the clinical potency and safety of IRE with an endoscope in the upper gastrointestinal tract. Pigs were electroporated with recently designed endoscopic IRE catheters in the esophagus, stomach, and duodenum. Two successive strategies were introduced to optimize the electrical energy for the digestive tract. First, each organ was electroporated and the energy upscaled to confirm the upper limit energy inducing improper tissue results, including bleeding and perforation. Excluding the unacceptable energy from the first step, consecutive electroporations were performed with stepwise reductions in energy to identify the energy that damaged each layer. Inceptive research into inappropriate electrical intensity contributed to extensive hemorrhage and bowel perforation for each tissue above a certain energy threshold. However, experiments performed below the precluded energy accompanying hematoxylin and eosin staining and terminal deoxynucleotidyl transferase dUTP nick-end labeling assays showed that damaged mucosal area and depth significantly decreased with decreased energy. Relevant histopathology showed infiltration of inflammatory cells with pyknotic nuclei at the electroporated lesion. This investigation demonstrated the possibility of endoscopic IRE in mucosal dysplasia or early malignant tumors of the hollow viscus.
Collapse
|