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Hu X, Qi C, Feng F, Wang Y, Di T, Meng Y, Wang Y, Zhao N, Zhang X, Li P, Zhao J. Combining network pharmacology, RNA-seq, and metabolomics strategies to reveal the mechanism of Cimicifugae Rhizoma - Smilax glabra Roxb herb pair for the treatment of psoriasis. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 105:154384. [PMID: 35963195 DOI: 10.1016/j.phymed.2022.154384] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/14/2022] [Accepted: 08/04/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Psoriasis is a prevalent chronic inflammatory skin condition marked by immune cell infiltration and keratinocyte abnormal proliferation. Cimicifugae Rhizoma - Smilax glabra Roxb (CS) herb pair, the main component of Shengma Detoxification Decoction, has been proven effective for the treatment of psoriasis. However, the mechanism is yet to be deciphered. PURPOSE To explore the mechanism of CS for the treatment of psoriasis. METHODS The imiquimod-induced psoriasis-like lesion mouse model was used to identify the targets and the molecular mechanisms of CS. Network pharmacology combined with RNA-seq strategy was employed to predict the targets and mechanisms of CS for psoriasis. Metabolomics approaches were used to demonstrate the complexity of CS for the treatment of psoriasis. Finally, a compound-response-enzyme-gene network was constructed based on the multi-omics results to elucidate potential connections. RESULTS The CS herb pair could significantly improve psoriatic lesions and reduce the inflammatory cell infiltration and proliferation of keratinocytes in skin lesions. Network pharmacology predicted that TNF, JNK, IL-6, and IL-1β could be potential targets. RNA-seq data revealed that CS could significantly regulate genes and signaling pathways associated with Th17 responses, such as IL-36, IL-1β, CCl2, CXCL16, keratin 14, keratin 5, and antimicrobial peptides S100A8 and S100A9 well as MAPK, mTOR, and other signaling pathways. Further experimental data validated that CS treatment remarkably reduced the expression of inflammatory cytokines and factors, such as CCL2, CCL7, IL1F6, IL-17, IL-23, IL-1β, TNF-α, and IL-6, and inhibited the phosphorylation of p38 and ERK1/2. This indicated that CS exerts its therapeutic effect by inhibiting the MAPK signaling pathways. In addition, metabolomic analyses demonstrated that CS treatment improved seven metabolic pathways, these included phenylalanine, tyrosine, pyruvate metabolism, carnitine metabolism, etc. Four key metabolites (L-Arginine, L-Phenylalanine, L-Carnitine, O-Acetylcarnitine) and nine differential genes (CMA1, PCBD2, TPSAB1, TPSB2, etc.) were identified that affected amino acid metabolism, carnitine metabolism, and other pathways contributing to the infiltration of Th17 cells in psoriatic lesions. CONCLUSION CS could alleviate IMQ-induced psoriasis-like dermatitis by reducing the expression of cytokines and chemokines mediated by the MAPK pathway, and improved amino acid and carnitine metabolism in vivo. Our study is the first to demonstrate the complex mechanism of CS for the treatment of psoriasis and provides a new paradigm to elucidate the pharmacological effects of Traditional Chinese Medicine (TCM) drugs for psoriasis from multiple perspectives.
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Affiliation(s)
- XueQing Hu
- Beijing University of Chinese Medicine, Beijing 100105, China; Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China
| | - Cong Qi
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China
| | - Fang Feng
- Beijing University of Chinese Medicine, Beijing 100105, China; Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China
| | - Yan Wang
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China
| | - TingTing Di
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China
| | - YuJiao Meng
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China
| | - Yazhuo Wang
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China
| | - Ning Zhao
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China
| | - XiaWei Zhang
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China
| | - Ping Li
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China.
| | - Jingxia Zhao
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, No. 23rd Art Museum Back Street, Dongcheng District, Beijing 100010, China.
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Sahoo DK, Borcherding DC, Chandra L, Jergens AE, Atherly T, Bourgois-Mochel A, Ellinwood NM, Snella E, Severin AJ, Martin M, Allenspach K, Mochel JP. Differential Transcriptomic Profiles Following Stimulation with Lipopolysaccharide in Intestinal Organoids from Dogs with Inflammatory Bowel Disease and Intestinal Mast Cell Tumor. Cancers (Basel) 2022; 14:3525. [PMID: 35884586 PMCID: PMC9322748 DOI: 10.3390/cancers14143525] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/14/2022] [Accepted: 07/16/2022] [Indexed: 12/14/2022] Open
Abstract
Lipopolysaccharide (LPS) is associated with chronic intestinal inflammation and promotes intestinal cancer progression in the gut. While the interplay between LPS and intestinal immune cells has been well-characterized, little is known about LPS and the intestinal epithelium interactions. In this study, we explored the differential effects of LPS on proliferation and the transcriptome in 3D enteroids/colonoids obtained from dogs with naturally occurring gastrointestinal (GI) diseases including inflammatory bowel disease (IBD) and intestinal mast cell tumor. The study objective was to analyze the LPS-induced modulation of signaling pathways involving the intestinal epithelia and contributing to colorectal cancer development in the context of an inflammatory (IBD) or a tumor microenvironment. While LPS incubation resulted in a pro-cancer gene expression pattern and stimulated proliferation of IBD enteroids and colonoids, downregulation of several cancer-associated genes such as Gpatch4, SLC7A1, ATP13A2, and TEX45 was also observed in tumor enteroids. Genes participating in porphyrin metabolism (CP), nucleocytoplasmic transport (EEF1A1), arachidonic acid, and glutathione metabolism (GPX1) exhibited a similar pattern of altered expression between IBD enteroids and IBD colonoids following LPS stimulation. In contrast, genes involved in anion transport, transcription and translation, apoptotic processes, and regulation of adaptive immune responses showed the opposite expression patterns between IBD enteroids and colonoids following LPS treatment. In brief, the crosstalk between LPS/TLR4 signal transduction pathway and several metabolic pathways such as primary bile acid biosynthesis and secretion, peroxisome, renin-angiotensin system, glutathione metabolism, and arachidonic acid pathways may be important in driving chronic intestinal inflammation and intestinal carcinogenesis.
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Affiliation(s)
- Dipak Kumar Sahoo
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (D.C.B.); (L.C.); (A.E.J.); (T.A.); (A.B.-M.); (K.A.)
- SMART Pharmacology, Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA
| | - Dana C. Borcherding
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (D.C.B.); (L.C.); (A.E.J.); (T.A.); (A.B.-M.); (K.A.)
| | - Lawrance Chandra
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (D.C.B.); (L.C.); (A.E.J.); (T.A.); (A.B.-M.); (K.A.)
| | - Albert E. Jergens
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (D.C.B.); (L.C.); (A.E.J.); (T.A.); (A.B.-M.); (K.A.)
| | - Todd Atherly
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (D.C.B.); (L.C.); (A.E.J.); (T.A.); (A.B.-M.); (K.A.)
| | - Agnes Bourgois-Mochel
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (D.C.B.); (L.C.); (A.E.J.); (T.A.); (A.B.-M.); (K.A.)
| | - N. Matthew Ellinwood
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA; (N.M.E.); (E.S.)
| | - Elizabeth Snella
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA; (N.M.E.); (E.S.)
| | - Andrew J. Severin
- Office of Biotechnology’s Genome Informatics Facility, Iowa State University, Ames, IA 50011, USA;
| | | | - Karin Allenspach
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (D.C.B.); (L.C.); (A.E.J.); (T.A.); (A.B.-M.); (K.A.)
| | - Jonathan P. Mochel
- SMART Pharmacology, Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA
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