1
|
Gong L, Xu J, Guo M, Zhao J, Xin X, Zhang C, Ni X, Hu Y, An F. Octahydroindolizine alkaloid Homocrepidine A from Dendrobium crepidatum attenuate P. acnes-induced inflammatory in vitro and in vivo. JOURNAL OF ETHNOPHARMACOLOGY 2024; 333:118455. [PMID: 38871011 DOI: 10.1016/j.jep.2024.118455] [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: 03/27/2024] [Revised: 06/06/2024] [Accepted: 06/07/2024] [Indexed: 06/15/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Dendrobium crepidatum Lindl. ex Paxton is a perennial epiphyte of Dendrobium genus, distributed in southern China, and utilized as the traditional Chinese medicine "Shihu" in Yunnan Province. Due to its heat-clearing and detoxicating properties, it is formulated as the "XiaoCuoWan" as recorded in the China Pharmacopoeia, and specially used to treat chronic skin inflammatory diseases, such as acne. AIM OF THE STUDY This research aimed to estimate impact of the octahydroindoline alkaloid Homocrepidine A (HCA), isolated from D. crepidatum, on acne inflammation using both human THP-1 cells and mouse models. Furthermore, the potential anti-inflammatory mechanism of HCA has been analyzed through molecular biology methods and computer simulation. MATERIALS AND METHODS THP-1 cells and mouse models induced by live Propionibacterium acnes (P. acnes) were employed to evaluate the anti-inflammatory properties of crude extract of D. crepidatum (DCE) and HCA. ELISA was utilized to detect the release of inflammatory cytokines in both cellular and murine ear tissues. RNAseq was used to screen the pathways associated with HCA-mediated inflammatory inhibition, while Western blot, RT-qPCR, and immunofluorescence were utilized to detect the expression of relevant proteins. Additionally, molecular docking simulations and cellular thermal shift assays were employed to confirm the target of HCA. RESULTS Our research shows that DCE and HCA can effectively alleviate acne inflammation. HCA inhibits TLR2 expression by interacting with amino acid residues in the TIR domain of hTLR2, including Pro-681, Asn-688, Trp-684, and Ile-685. Moreover, HCA disrupts inflammatory signal transduction mediated by MAPK and NF-κB pathways through MyD88-dependent pathway. Additionally, HCA treatment facilitates Nrf2 nuclear translocation and upregulates HO-1 expression, thereby inhibiting NLRP3 inflammasomes activation. In vivo experiments further revealed that HCA markedly attenuated erythema and swelling caused by P. acnes in mice ears, while also decreasing the expression of pro-inflammatory cytokines IL-1β and IL-8. CONCLUSIONS Our research highlights the protective effects of D. crepidatum and its bioactive compound HCA against acne inflammation, marking the first exploration of its potential in this context. The discoveries indicate that HCA treatment may represent a promising functional approach for acne therapy.
Collapse
Affiliation(s)
- Lizhi Gong
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Jiayao Xu
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Miaomiao Guo
- Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, No. 11/33, Fucheng Road, Beijing, 100048, China
| | - Jian Zhao
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Xiujuan Xin
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | | | - Xiaoming Ni
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
| | - Yang Hu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Faliang An
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China; Marine Biomedical Science and Technology Innovation Platform of Lin-gang Special Area, No.4, Lane 218, Haiji Sixth Road, Shanghai, 201306, China.
| |
Collapse
|
2
|
Fan J, Cui H, Mu Z, Yao C, Yang M, Jin Y, Ning C, Zhang H. Non-targeted metabolomics analysis of fermented traditional Chinese medicine and its impact on growth performance, serum biochemistry, and intestinal microbiome of weaned lambs. Sci Rep 2024; 14:20385. [PMID: 39223216 PMCID: PMC11369253 DOI: 10.1038/s41598-024-71516-x] [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: 05/28/2024] [Accepted: 08/28/2024] [Indexed: 09/04/2024] Open
Abstract
Fermented traditional Chinese medicines (TCMs) have been identified as a low-cost and promising feed additive to to alleviate weaning stress in young livestock and poultry effectively. This study investigated the impact of probiotic fermentation on the metabolite content of BanQi (Radix Isatidis and Astragalus membranaceus) extract while also examined the effects of both fermented-BanQi (FBQ) and unfermented-BanQi (UBQ) on growth performance, serum biochemistry, intestinal villi, and gut microbiota in weaned lambs. This study demonstrated that compared with UBQ, FBQ contained significantly higher levels of free amino acids (e.g., phenylalanine and isoleucine), short peptides (e.g., Val-Leu-Pro-Val-Pro-Gln and Gly-Leu), and the active ingredients (e.g., vindesine and reserpine) (P < 0.05). The addition of FBQ to the diet significantly increased the final body weight and average daily gain of weaned lambs (P < 0.05). In addition, FBQ significantly increased the total protein level in the serum and the villus length of the jejunum and ileum in lambs, while significantly reduced the levels of aspartate aminotransferase (AST) and urea (P < 0.05). Sequencing of the intestinal flora showed that FBQ improved the diversity of intestinal flora and promoted the enrichment of beneficial bacteria in the lamb intestine, such as Mogibacterium and Butyrivibrio, compared to NC or UBQ groups (P < 0.05). Fermentation with Bacillus subtilis can enhance the content of free amino acids, peptides, and active ingredients in BanQi extract, making it an effective method to improve the efficacy of traditional Chinese medicine. Adding FBQ to the diet can improve the growth performance of weaned lambs, and its mechanism may be related to increasing the height of intestinal villi and increasing the diversity of intestinal flora.
Collapse
Affiliation(s)
- Junyang Fan
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China
- Ministry of Education Key Laboratory for Animal Pathogens and Biosafety, Henan Agricultural University, Zhengzhou, 450002, China
| | - Hongyan Cui
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China
| | - Zhiying Mu
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China
| | - Chunxiao Yao
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China
| | - Mingfan Yang
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China
- Key Laboratory for Animal-Derived Food Safety of Henan Province, Zhengzhou, 450002, China
- Key Laboratory for Study and Evaluation of Chinese Veterinary Medicine, Zhengzhou, 450002, China
| | - Yue Jin
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China
| | - Changshen Ning
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China
| | - Hongying Zhang
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China.
- Key Laboratory for Animal-Derived Food Safety of Henan Province, Zhengzhou, 450002, China.
- Key Laboratory for Study and Evaluation of Chinese Veterinary Medicine, Zhengzhou, 450002, China.
- Ministry of Education Key Laboratory for Animal Pathogens and Biosafety, Henan Agricultural University, Zhengzhou, 450002, China.
| |
Collapse
|
3
|
Guo F, Li C, Dou J, Liang J, Chen Z, Xu Z, Wang T. Research progress on pharmacological properties and application of probiotics in the fermentation of Scutellaria baicalensis Georgi. Front Nutr 2024; 11:1407182. [PMID: 38903628 PMCID: PMC11187263 DOI: 10.3389/fnut.2024.1407182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 05/27/2024] [Indexed: 06/22/2024] Open
Abstract
Scutellaria baicalensis Georgi is a medicinal herb with a rich history of use in traditional Chinese medicine. This review concentrates on the chemical constituents of Scutellaria baicalensis Georgi, with a particular emphasis on flavonoids such as baicalin, baicalein, and wogonin. Additionally, it examines the effects of probiotic fermentation on the plant's chemical profile and pharmacological actions. Evidence suggests that probiotic fermentation markedly modifies the bioactive components of Scutellaria baicalensis Georgi, thereby augmenting its medicinal potency. The paper delves into the mechanisms by which the primary active constituents of Scutellaria baicalensis Georgi are altered during fermentation and how these changes influence its pharmacological properties. This review aims to lay a theoretical groundwork for the clinical utilization of Scutellaria baicalensis Georgi and the formulation of innovative therapeutic approaches.
Collapse
Affiliation(s)
- Fangyu Guo
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, China
- School of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, China
| | - Chunhai Li
- Department of Radiology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Jiaxin Dou
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, China
- School of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, China
| | - Jie Liang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, China
- School of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, China
| | - Zouquan Chen
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, China
- School of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, China
| | - Zhenshang Xu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, China
- School of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, China
| | - Ting Wang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, China
- School of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, China
| |
Collapse
|
4
|
Cristani M, Micale N. Bioactive Compounds from Medicinal Plants as Potential Adjuvants in the Treatment of Mild Acne Vulgaris. Molecules 2024; 29:2394. [PMID: 38792254 PMCID: PMC11124055 DOI: 10.3390/molecules29102394] [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: 04/30/2024] [Revised: 05/15/2024] [Accepted: 05/17/2024] [Indexed: 05/26/2024] Open
Abstract
In recent years, there has been a growing interest in the use of medicinal plants and phytochemicals as potential treatments for acne vulgaris. This condition, characterized by chronic inflammation, predominantly affects adolescents and young adults. Conventional treatment typically targets the key factors contributing to its development: the proliferation of Cutibacterium acnes and the associated inflammation. However, these treatments often involve the use of potent drugs. As a result, the exploration of herbal medicine as a complementary approach has emerged as a promising strategy. By harnessing the therapeutic properties of medicinal plants and phytochemicals, it may be possible to address acne vulgaris while minimizing the reliance on strong drugs. This approach not only offers potential benefits for individuals seeking alternative treatments but also underscores the importance of natural remedies of plant origin in dermatological care. The primary aim of this study was to assess the antimicrobial, antioxidant, and anti-inflammatory properties of plants and their phytochemical constituents in the management of mild acne vulgaris. A comprehensive search of scientific databases was conducted from 2018 to September 2023. The findings of this review suggest that medicinal plants and their phytochemical components hold promise as treatments for mild acne vulgaris. However, it is crucial to note that further research employing high-quality evidence and standardized methodologies is essential to substantiate their efficacy and safety profiles.
Collapse
Affiliation(s)
| | - Nicola Micale
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, Viale F. Stagno D’Alcontres 31, I-98166 Messina, Italy;
| |
Collapse
|
5
|
Lim HJ, Park IS, Jie EY, Ahn WS, Kim SJ, Jeong SI, Yu KY, Kim SW, Jung CH. Anti-Inflammatory Activities of an Extract of In Vitro Grown Adventitious Shoots of Toona sinensis in LPS-Treated RAW264.7 and Propionibacterium acnes-Treated HaCaT Cells. PLANTS 2020; 9:plants9121701. [PMID: 33287317 PMCID: PMC7761664 DOI: 10.3390/plants9121701] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 11/30/2020] [Accepted: 12/01/2020] [Indexed: 11/22/2022]
Abstract
Toona sinensis has been traditionally used to treat dysentery, enteritis, flatulence, and itchiness. However, the existence of anti-inflammatory effects of T. sinensis on Propionibacterium acnes-induced skin disease is unknown. In vitro cultures of plant cells and tissues produced under controlled conditions offer a continuous production platform for plant natural products including pigments and anti-inflammatory agents. In this study, we determine the anti-inflammatory activities of an extract of in vitro grown adventitious shoots of T. sinensis on P. acnes, the etiologic agent of skin inflammation. The extract of T. sinensis showed antioxidant and anti-inflammatory activity in LPS-treated RAW264.7 cells. It also had antibacterial activity and anti-inflammatory effects on P. acnes-treated HaCaT cells. In addition, these effects were regulated by suppression of the mitogen-activated protein kinase (MAPK) pathways. These results suggesting the potential application of adventitious shoots of T. sinensis grown with an in vitro proliferation system as a medicine for treating P. acnes-induced inflammatory skin disease.
Collapse
Affiliation(s)
- Hyeon-Ji Lim
- Jeonju AgroBio-Materials Institute, Jeonju-si, Jeollabuk-do 54810, Korea; (H.-J.L.); (I.-S.P.); (S.-J.K.); (S.-I.J.); (K.-Y.Y.)
| | - In-Sun Park
- Jeonju AgroBio-Materials Institute, Jeonju-si, Jeollabuk-do 54810, Korea; (H.-J.L.); (I.-S.P.); (S.-J.K.); (S.-I.J.); (K.-Y.Y.)
| | - Eun Yee Jie
- Biological Resource Center, Korea Research Institute of Bioscience & Biotechnology, Jeongeup-si, Jeollabuk-do 56212, Korea; (E.Y.J.); (W.S.A.)
| | - Woo Seok Ahn
- Biological Resource Center, Korea Research Institute of Bioscience & Biotechnology, Jeongeup-si, Jeollabuk-do 56212, Korea; (E.Y.J.); (W.S.A.)
| | - Sang-Jun Kim
- Jeonju AgroBio-Materials Institute, Jeonju-si, Jeollabuk-do 54810, Korea; (H.-J.L.); (I.-S.P.); (S.-J.K.); (S.-I.J.); (K.-Y.Y.)
| | - Seung-Il Jeong
- Jeonju AgroBio-Materials Institute, Jeonju-si, Jeollabuk-do 54810, Korea; (H.-J.L.); (I.-S.P.); (S.-J.K.); (S.-I.J.); (K.-Y.Y.)
| | - Kang-Yeol Yu
- Jeonju AgroBio-Materials Institute, Jeonju-si, Jeollabuk-do 54810, Korea; (H.-J.L.); (I.-S.P.); (S.-J.K.); (S.-I.J.); (K.-Y.Y.)
| | - Suk Weon Kim
- Biological Resource Center, Korea Research Institute of Bioscience & Biotechnology, Jeongeup-si, Jeollabuk-do 56212, Korea; (E.Y.J.); (W.S.A.)
- Correspondence: (S.W.K.); (C.-H.J.); Tel.: +82-63-560-5650 (S.W.K.); +82-63-711-1026 (C.-H.J.)
| | - Chan-Hun Jung
- Jeonju AgroBio-Materials Institute, Jeonju-si, Jeollabuk-do 54810, Korea; (H.-J.L.); (I.-S.P.); (S.-J.K.); (S.-I.J.); (K.-Y.Y.)
- Correspondence: (S.W.K.); (C.-H.J.); Tel.: +82-63-560-5650 (S.W.K.); +82-63-711-1026 (C.-H.J.)
| |
Collapse
|
6
|
Song JW, Long JY, Xie L, Zhang LL, Xie QX, Chen HJ, Deng M, Li XF. Applications, phytochemistry, pharmacological effects, pharmacokinetics, toxicity of Scutellaria baicalensis Georgi. and its probably potential therapeutic effects on COVID-19: a review. Chin Med 2020; 15:102. [PMID: 32994803 PMCID: PMC7517065 DOI: 10.1186/s13020-020-00384-0] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 09/18/2020] [Indexed: 12/11/2022] Open
Abstract
Scutellaria baicalensis Georgi. (SB) is a common heat-clearing medicine in traditional Chinese medicine (TCM). It has been used for thousands of years in China and its neighboring countries. Clinically, it is mostly used to treat diseases such as cold and cough. SB has different harvesting periods and processed products for different clinical symptoms. Botanical researches proved that SB included in the Chinese Pharmacopoeia (1st, 2020) was consistent with the medicinal SB described in ancient books. Modern phytochemical analysis had found that SB contains hundreds of active ingredients, of which flavonoids are its major components. These chemical components are the material basis for SB to exert pharmacological effects. Pharmacological studies had shown that SB has a wide range of pharmacological activities such as antiinflammatory, antibacterial, antiviral, anticancer, liver protection, etc. The active ingredients of SB were mostly distributed in liver and kidney, and couldn't be absorbed into brain via oral absorption. SB's toxicity was mostly manifested in liver fibrosis and allergic reactions, mainly caused by baicalin. The non-medicinal application prospects of SB were broad, such as antibacterial plastics, UV-resistant silk, animal feed, etc. In response to the Coronavirus Disease In 2019 (COVID-19), based on the network pharmacology research, SB's active ingredients may have potential therapeutic effects, such as baicalin and baicalein. Therefore, the exact therapeutic effects are still need to be determined in clinical trials. SB has been reviewed in the past 2 years, but the content of these articles were not comprehensive and accurate. In view of the above, we made a comprehensive overview of the research progress of SB, and expect to provide ideas for the follow-up study of SB.
Collapse
Affiliation(s)
- Jia-Wen Song
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu, 611137 China
| | - Jia-Ying Long
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu, 611137 China
| | - Long Xie
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu, 611137 China
| | - Lin-Lin Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu, 611137 China
| | - Qing-Xuan Xie
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu, 611137 China
| | - Hui-Juan Chen
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu, 611137 China
| | - Mao Deng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu, 611137 China
| | - Xiao-Fang Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu, 611137 China
| |
Collapse
|