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Chen B, Dong X, Zhang JL, Sun X, Zhou L, Zhao K, Deng H, Sun Z. Natural compounds target programmed cell death (PCD) signaling mechanism to treat ulcerative colitis: a review. Front Pharmacol 2024; 15:1333657. [PMID: 38405669 PMCID: PMC10885814 DOI: 10.3389/fphar.2024.1333657] [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: 11/05/2023] [Accepted: 01/29/2024] [Indexed: 02/27/2024] Open
Abstract
Ulcerative colitis (UC) is a nonspecific inflammatory bowel disease characterized by abdominal pain, bloody diarrhea, weight loss, and colon shortening. However, UC is difficult to cure due to its high drug resistance rate and easy recurrence. Moreover, long-term inflammation and increased disease severity can lead to the development of colon cancer in some patients. Programmed cell death (PCD) is a gene-regulated cell death process that includes apoptosis, autophagy, necroptosis, ferroptosis, and pyroptosis. PCD plays a crucial role in maintaining body homeostasis and the development of organs and tissues. Abnormal PCD signaling is observed in the pathological process of UC, such as activating the apoptosis signaling pathway to promote the progression of UC. Targeting PCD may be a therapeutic strategy, and natural compounds have shown great potential in modulating key targets of PCD to treat UC. For instance, baicalin can regulate cell apoptosis to alleviate inflammatory infiltration and pathological damage. This review focuses on the specific expression of PCD and its interaction with multiple signaling pathways, such as NF-κB, Nrf2, MAPK, JAK/STAT, PI3K/AKT, NLRP3, GPX4, Bcl-2, etc., to elucidate the role of natural compounds in targeting PCD for the treatment of UC. This review used (ulcerative colitis) (programmed cell death) and (natural products) as keywords to search the related studies in PubMed and the Web of Science, and CNKI database of the past 10 years. This work retrieved 72 studies (65 from the past 5 years and 7 from the past 10 years), which aims to provide new treatment strategies for UC patients and serves as a foundation for the development of new drugs.
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Affiliation(s)
- Bo Chen
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xinqian Dong
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jin Long Zhang
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xitong Sun
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Lin Zhou
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Kangning Zhao
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Hualiang Deng
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhen Sun
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
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Maqbool MF, Gul S, Ishaq M, Maryam A, Khan M, Shakir HA, Irfan M, Li Y, Ma T. Theabrownin: a dietary nutraceutical with diverse anticancer mechanisms. Nat Prod Res 2024:1-17. [PMID: 38284642 DOI: 10.1080/14786419.2024.2306917] [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: 09/14/2023] [Accepted: 01/14/2024] [Indexed: 01/30/2024]
Abstract
Cancer, a highly deadly disease, necessitates safe, cost-effective, and readily accessible treatments to mitigate its impact. Theabrownin (THBR), a polyphenolic pigment found in Pu-erh tea, has garnered attention for its potential benefits in memory, liver health, and inflammation control. By observing different biological activities of THBR, recently researchers have unveiled THBR's promising anticancer properties across various human cancer types. By examining existing studies, it is evident that THBR demonstrates substantial potential in inhibiting cell proliferation and reducing tumour size with minimal harm to normal cells. These effects are achieved through the modulation of key molecular markers such as Bcl-2, Bax, various Caspases, Poly (ADP-ribose) polymerase cleavage (Cl-PARP), and zinc finger E box binding homeobox 1 (ZEB 1). This review aims to provide in-depth insights into THBR's role in cancer research. This review also elucidates the underlying anticancer mechanisms of THBR, offering promise as a novel anticancer drug to alleviate the global cancer burden.
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Affiliation(s)
- Muhammad Faisal Maqbool
- Cancer Research Laboratory, Institute of Zoology, University of the Punjab, Lahore, Pakistan
| | - Sameena Gul
- Cancer Research Laboratory, Institute of Zoology, University of the Punjab, Lahore, Pakistan
| | - Muhammad Ishaq
- Cancer Research Laboratory, Institute of Zoology, University of the Punjab, Lahore, Pakistan
| | - Amara Maryam
- Cancer Research Laboratory, Institute of Zoology, University of the Punjab, Lahore, Pakistan
| | - Muhammad Khan
- Cancer Research Laboratory, Institute of Zoology, University of the Punjab, Lahore, Pakistan
| | - Hafiz Abdullah Shakir
- Cancer Research Laboratory, Institute of Zoology, University of the Punjab, Lahore, Pakistan
| | - Muhammad Irfan
- Department of Biotechnology, University of Sargodha, Sargodha, Pakistan
| | - Yongming Li
- School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Tonghui Ma
- School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
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Guo Y, Jiang L, Luo S, Hu D, Zhao X, Zhao G, Tang W. Network Analysis and Basic Experiments on the Inhibition of Renal Cancer Proliferation and Migration by Alpinetin through PI3K/AKT/ mTOR Pathway. Curr Mol Med 2024; 24:134-144. [PMID: 37221689 DOI: 10.2174/1566524023666230522145226] [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: 09/08/2022] [Revised: 04/05/2023] [Accepted: 04/11/2023] [Indexed: 05/25/2023]
Abstract
BACKGROUND Alpinetin, a natural flavonoid, has been shown to have anticancer effects on many tumors. This study investigated the antitumor effect of alpinetin on renal clear cell carcinoma (ccRCC). METHODS Network Pharmacology analysis was carried out on the targets and molecular mechanisms of alpinetin treating ccRCC. The Annexin V PE/7-AAD kit was used to detect apoptosis. Flow cytometry and Cell Counting Kit-8 (CCK-8) were used to detect cell proliferation and cycle. A 24-well transwell chamber and the ibidi scratch insertion performed cell migration analysis. The protein expression of the target molecule was detected by Western blotting. Nude mouse tumorigenesis assays were used to determine the in vivo antitumor effects of alpinetin. RESULTS The network pharmacology revealed that GAPDH, HRAS, SRC, EGFR, and AKT1 are the main targets of alpinetin in treating ccRCC, with the PI3K/AKT signaling pathway being the main pathway of action. We found that alpinetin could significantly inhibit the proliferation and migration of ccRCC cells by inducing apoptosis. In addition, alpinetin also inhibited the cycle progression of ccRCC cells by blocking them in the G1 phase. Furthermore, in vivo and in vitro, alpinetin could inhibit the activation of an important pathway involved in the proliferation and migration of ccRCC cells, namely the PI3K/Akt pathway. CONCLUSION Alpinetin can inhibit the growth of ccRCC cells by inhibiting the activation of the PI3K/Akt pathway and can be a potential anti-cancer drug for ccRCC.
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Affiliation(s)
- Yu Guo
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400000, China
| | - Li Jiang
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400000, China
| | - Shengjun Luo
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400000, China
| | - Daixing Hu
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400000, China
| | - Xin Zhao
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400000, China
| | - Guozhi Zhao
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400000, China
| | - Wei Tang
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400000, China
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Qiao F, Lu Y, Geng G, Zhou L, Chen Z, Wang L, Xie H, Qiu QS. Flavonoid synthesis in Lamiophlomis rotata from Qinghai-Tibet Plateau is influenced by soil properties, microbial community, and gene expression. JOURNAL OF PLANT PHYSIOLOGY 2023; 287:154043. [PMID: 37392527 DOI: 10.1016/j.jplph.2023.154043] [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: 05/02/2023] [Revised: 06/16/2023] [Accepted: 06/17/2023] [Indexed: 07/03/2023]
Abstract
Lamiophlomis rotata is a medicinal plant in Qinghai-Tibet Plateau, in which flavonoid compounds are the major medicinal components. However, it remains unclear how flavonoid metabolism of L. rotata is influenced by soil properties and microbial community. In this study, we collected L. rotata seedlings and rhizosphere soils from five habitats ranging from 3750 to 4270 m of altitude and analyzed the effects of habitat conditions on flavonoid metabolism. The activities of peroxidase, cellulase, and urease were increased with altitude, while those of alkaline phosphatase, alkaline protease, and sucrase were decreased with altitude. Analysis of OTUs showed that the total number of bacterial genera was higher than that of fungal genera. The highest number of fungal genera was 132, and that of bacterial genera was 33 in Batang (BT) town in Yushu County at an altitude of 3880 m, suggesting that the fungal communities may play a critical role in L. rotata rhizosphere soils. Flavonoids in leaves and roots of L. rotata shared a similar pattern, with a trend of increasing levels with altitude. The highest flavonoid content measured, 12.94 mg/g in leaves and 11.43 mg/g in roots, was from Zaduo (ZD) County at an altitude of 4208 m. Soil peroxidases affected quercetin content in leaves of L. rotata, while the fungus Sebacina affected flavonoid content in leaves and roots of L. rotata. The expression of PAL, F3'H, FLS, and FNS genes showed a declining trend in leaves with altitude, while F3H showed an increasing trend in both leaves and roots. Overall, soil physicochemical properties and microbial community affect flavonoid metabolism in L. rotata in Qinghai-Tibet Plateau. The variations in flavonoid content and gene expression as well as their associations with soil factors revealed the complexity of the growth conditions and genetic makeup in L. rotata habitats of Qinghai-Tibet Plateau.
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Affiliation(s)
- Feng Qiao
- School of Life Sciences, Qinghai Normal University, Xining, 810008, China; Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining, 810008, China; Key Laboratory of Tibetan Plateau Medicinal Plant and Animal Resources, Qinghai Normal University, Xining, 810008, China; Qinghai Ecosystem Observation and Research Station in the Southern Qilian Mountains, Haidong, 810500, China
| | - Yueheng Lu
- School of Life Sciences, Qinghai Normal University, Xining, 810008, China
| | - Guigong Geng
- Academy of Agricultural and Forestry Sciences, Qinghai University, Xining, 810016, China; Qinghai Ecosystem Observation and Research Station in the Southern Qilian Mountains, Haidong, 810500, China
| | - Lianyu Zhou
- School of Life Sciences, Qinghai Normal University, Xining, 810008, China; Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining, 810008, China; Key Laboratory of Tibetan Plateau Medicinal Plant and Animal Resources, Qinghai Normal University, Xining, 810008, China; Qinghai Ecosystem Observation and Research Station in the Southern Qilian Mountains, Haidong, 810500, China
| | - Zhenning Chen
- School of Life Sciences, Qinghai Normal University, Xining, 810008, China; Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining, 810008, China; Key Laboratory of Tibetan Plateau Medicinal Plant and Animal Resources, Qinghai Normal University, Xining, 810008, China
| | - Luhao Wang
- School of Life Sciences, Qinghai Normal University, Xining, 810008, China
| | - Huichun Xie
- School of Life Sciences, Qinghai Normal University, Xining, 810008, China; Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining, 810008, China; Key Laboratory of Tibetan Plateau Medicinal Plant and Animal Resources, Qinghai Normal University, Xining, 810008, China; Qinghai Ecosystem Observation and Research Station in the Southern Qilian Mountains, Haidong, 810500, China.
| | - Quan-Sheng Qiu
- School of Life Sciences, Qinghai Normal University, Xining, 810008, China; Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining, 810008, China; MOE Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou, Gansu, 730000, China; College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong, 524088, China; State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Lanzhou University, Lanzhou, Gansu, 730000, China.
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Wang MC. Natural plant resource flavonoids as potential therapeutic drugs for pulmonary fibrosis. Heliyon 2023; 9:e19308. [PMID: 37664726 PMCID: PMC10470008 DOI: 10.1016/j.heliyon.2023.e19308] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/04/2023] [Accepted: 08/17/2023] [Indexed: 09/05/2023] Open
Abstract
Pulmonary fibrosis is an enduring and advancing pulmonary interstitial disease caused by multiple factors that ultimately lead to structural changes in normal lung tissue. Currently, pulmonary fibrosis is a global disease with a high degree of heterogeneity and mortality rate. Nitidine and pirfenidone have been approved for treating pulmonary fibrosis, and the quest for effective therapeutic drugs remains unabated. In recent years, the anti-pulmonary fibrosis properties of natural flavonoids have garnered heightened attention, although further research is needed. In this paper, the resources, structural characteristics, anti-pulmonary fibrosis properties and mechanisms of natural flavonoids were reviewed. We hope to provide potential opportunities for the application of flavonoids in the fight against pulmonary fibrosis.
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Affiliation(s)
- Meng-Chuan Wang
- Department of Pharmacy, Affiliated Cixi Hospital, Wenzhou Medical University, China
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