1
|
Wu X, Song J, Zhang Y, Kuai L, Liu C, Ma X, Li B, Zhang Z, Luo Y. Exploring the role of autophagy in psoriasis pathogenesis: Insights into sustained inflammation and dysfunctional keratinocyte differentiation. Int Immunopharmacol 2024; 135:112244. [PMID: 38776847 DOI: 10.1016/j.intimp.2024.112244] [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: 01/26/2024] [Revised: 04/08/2024] [Accepted: 05/08/2024] [Indexed: 05/25/2024]
Abstract
Psoriasis is a common and prevalent chronic papulosquamous cutaneous disorder characterized by sustained inflammation, uncontrolled keratinocyte proliferation, dysfunctional differentiation, and angiogenesis. Autophagy, an intracellular catabolic process, can be induced in response to nutrient stress. It entails the degradation of cellular constituents through the lysosomal machinery, and its association with psoriasis has been well-documented. Nevertheless, there remains a notable dearth of research concerning the involvement of autophagy in the pathogenesis of psoriasis within human skin. This review provides a comprehensive overview of autophagy in psoriasis pathogenesis, focusing on its involvement in two key pathological manifestations: sustained inflammation and uncontrolled keratinocyte proliferation and differentiation. Additionally, it discusses potential avenues for disease management.
Collapse
Affiliation(s)
- Xinxin Wu
- Shanghai Skin Disease Hospital, Institute of Dermatology, School of Medicine, Tongji University, Shanghai 200443, China
| | - Jiankun Song
- Shanghai Skin Disease Hospital, Institute of Dermatology, School of Medicine, Tongji University, Shanghai 200443, China
| | - Ying Zhang
- Shanghai Skin Disease Hospital, Institute of Dermatology, School of Medicine, Tongji University, Shanghai 200443, China
| | - Le Kuai
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China; Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai 201203, China
| | - Changya Liu
- Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai 200030, China
| | - Xin Ma
- Shanghai Skin Disease Hospital, Institute of Dermatology, School of Medicine, Tongji University, Shanghai 200443, China; Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Bin Li
- Shanghai Skin Disease Hospital, Institute of Dermatology, School of Medicine, Tongji University, Shanghai 200443, China; Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai 201203, China
| | - Zhan Zhang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China; Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Ying Luo
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China; Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai 201203, China.
| |
Collapse
|
2
|
Ayyangar U, Karkhanis A, Tay H, Afandi AFB, Bhattacharjee O, Ks L, Lee SH, Chan J, Raghavan S. Metabolic rewiring of macrophages by epidermal-derived lactate promotes sterile inflammation in the murine skin. EMBO J 2024; 43:1113-1134. [PMID: 38418556 PMCID: PMC10987662 DOI: 10.1038/s44318-024-00039-y] [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: 02/15/2023] [Revised: 01/02/2024] [Accepted: 01/08/2024] [Indexed: 03/01/2024] Open
Abstract
Dysregulated macrophage responses and changes in tissue metabolism are hallmarks of chronic inflammation in the skin. However, the metabolic cues that direct and support macrophage functions in the skin are poorly understood. Here, we show that during sterile skin inflammation, the epidermis and macrophages uniquely depend on glycolysis and the TCA cycle, respectively. This compartmentalisation is initiated by ROS-induced HIF-1α stabilization leading to enhanced glycolysis in the epidermis. The end-product of glycolysis, lactate, is then exported by epithelial cells and utilized by the dermal macrophages to induce their M2-like fates through NF-κB pathway activation. In addition, we show that psoriatic skin disorder is also driven by such lactate metabolite-mediated crosstalk between the epidermis and macrophages. Notably, small-molecule inhibitors of lactate transport in this setting attenuate sterile inflammation and psoriasis disease burden, and suppress M2-like fate acquisition in dermal macrophages. Our study identifies an essential role for the metabolite lactate in regulating macrophage responses to inflammation, which may be effectively targeted to treat inflammatory skin disorders such as psoriasis.
Collapse
Affiliation(s)
- Uttkarsh Ayyangar
- Centre for Inflammation and Tissue Homeostasis, Institute for Stem Cell Science and Regenerative Medicine, Bangalore, India.
- School for Chemical and Biotechnology, Sastra University, Thanjavur, India.
| | - Aneesh Karkhanis
- A*Star Skin Research Labs, Agency for Science, Technology and Research, Singapore, Singapore
| | - Heather Tay
- A*Star Skin Research Labs, Agency for Science, Technology and Research, Singapore, Singapore
| | | | - Oindrila Bhattacharjee
- Centre for Inflammation and Tissue Homeostasis, Institute for Stem Cell Science and Regenerative Medicine, Bangalore, India
| | - Lalitha Ks
- Animal Care and Resource Centre (ACRC), National Centre for Biological Sciences (NCBS), Bangalore, India
| | - Sze Han Lee
- A*Star Skin Research Labs, Agency for Science, Technology and Research, Singapore, Singapore
| | - James Chan
- A*Star Skin Research Labs, Agency for Science, Technology and Research, Singapore, Singapore
- Singapore Institute of Food and Biotechnology Innovation, Agency for Science Technology and Research, Singapore, Singapore
| | - Srikala Raghavan
- Centre for Inflammation and Tissue Homeostasis, Institute for Stem Cell Science and Regenerative Medicine, Bangalore, India.
- A*Star Skin Research Labs, Agency for Science, Technology and Research, Singapore, Singapore.
| |
Collapse
|
3
|
Su H, Bak EJ, Kim A, Tissera K, Cha JH, Jang S. Helicobacter pylori-mediated gastric pathogenesis is attenuated by treatment of 2-deoxyglucose and metformin. J Microbiol 2022; 60:849-858. [DOI: 10.1007/s12275-022-2130-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 05/16/2022] [Accepted: 05/17/2022] [Indexed: 11/30/2022]
|
4
|
Song J, Kim D, Lee S, Jung J, Joo JWJ, Jang W. Integrative transcriptome-wide analysis of atopic dermatitis for drug repositioning. Commun Biol 2022; 5:615. [PMID: 35729261 PMCID: PMC9213508 DOI: 10.1038/s42003-022-03564-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 06/07/2022] [Indexed: 12/13/2022] Open
Abstract
Atopic dermatitis (AD) is one of the most common inflammatory skin diseases, which significantly impact the quality of life. Transcriptome-wide association study (TWAS) was conducted to estimate both transcriptomic and genomic features of AD and detected significant associations between 31 expression quantitative loci and 25 genes. Our results replicated well-known genetic markers for AD, as well as 4 novel associated genes. Next, transcriptome meta-analysis was conducted with 5 studies retrieved from public databases and identified 5 additional novel susceptibility genes for AD. Applying the connectivity map to the results from TWAS and meta-analysis, robustly enriched perturbations were identified and their chemical or functional properties were analyzed. Here, we report the first research on integrative approaches for an AD, combining TWAS and transcriptome meta-analysis. Together, our findings could provide a comprehensive understanding of the pathophysiologic mechanisms of AD and suggest potential drug candidates as alternative treatment options. Integrative genomic and transcriptomic analyses on publicly available data-sets together with in silico drug repositioning identifies alternative therapeutic options to treat atopic dermatitis.
Collapse
Affiliation(s)
- Jaeseung Song
- Department of Life Sciences, Dongguk University-Seoul, 04620, Seoul, Republic of Korea
| | - Daeun Kim
- Department of Life Sciences, Dongguk University-Seoul, 04620, Seoul, Republic of Korea
| | - Sora Lee
- Department of Life Sciences, Dongguk University-Seoul, 04620, Seoul, Republic of Korea
| | - Junghyun Jung
- Department of Life Sciences, Dongguk University-Seoul, 04620, Seoul, Republic of Korea.,Department of Clinical Pharmacy, School of Pharmacy, University of Southern California, 1985 Zonal Avenue, Los Angeles, CA, 90089, USA
| | - Jong Wha J Joo
- Department of Computer Science and Engineering, Dongguk University-Seoul, 04620, Seoul, Republic of Korea
| | - Wonhee Jang
- Department of Life Sciences, Dongguk University-Seoul, 04620, Seoul, Republic of Korea.
| |
Collapse
|
5
|
Wijayasinghe YS, Bhansali MP, Borkar MR, Chaturbhuj GU, Muntean BS, Viola RE, Bhansali PR. A Comprehensive Biological and Synthetic Perspective on 2-Deoxy-d-Glucose (2-DG), A Sweet Molecule with Therapeutic and Diagnostic Potentials. J Med Chem 2022; 65:3706-3728. [PMID: 35192360 DOI: 10.1021/acs.jmedchem.1c01737] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Glucose, the primary substrate for ATP synthesis, is catabolized during glycolysis to generate ATP and precursors for the synthesis of other vital biomolecules. Opportunistic viruses and cancer cells often hijack this metabolic machinery to obtain energy and components needed for their replication and proliferation. One way to halt such energy-dependent processes is by interfering with the glycolytic pathway. 2-Deoxy-d-glucose (2-DG) is a synthetic glucose analogue that can inhibit key enzymes in the glycolytic pathway. The efficacy of 2-DG has been reported across an array of diseases and disorders, thereby demonstrating its broad therapeutic potential. Recent approval of 2-DG in India as a therapeutic approach for the management of the COVID-19 pandemic has brought renewed attention to this molecule. The purpose of this perspective is to present updated therapeutic avenues as well as a variety of chemical synthetic strategies for this medically useful sugar derivative, 2-DG.
Collapse
Affiliation(s)
- Yasanandana S Wijayasinghe
- Department of Biochemistry and Clinical Chemistry, Faculty of Medicine, University of Kelaniya, Ragama 11010, Sri Lanka
| | | | - Maheshkumar R Borkar
- Department of Pharmaceutical Chemistry, SVKM's Dr. Bhanuben Nanavati College of Pharmacy, Vile Parle (W), Mumbai 400056, Maharashtra, India
| | - Ganesh U Chaturbhuj
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Matunga (E), Mumbai 400019, Maharashtra, India
| | - Brian S Muntean
- Department of Pharmacology and Toxicology, Medical College of Georgia, Augusta University, Augusta, Georgia 30912, United States
| | - Ronald E Viola
- Department of Chemistry and Biochemistry, University of Toledo, Toledo, Ohio 43606, United States
| | - Pravin R Bhansali
- Department of Science, Faculty of Science and Technology, Alliance University, Chikkahagade Cross, Chandapura-Anekal Main Road, Anekal, Bengaluru 562106, Karnataka, India
| |
Collapse
|
6
|
Zhou X, Chen Y, Cui L, Shi Y, Guo C. Advances in the pathogenesis of psoriasis: from keratinocyte perspective. Cell Death Dis 2022; 13:81. [PMID: 35075118 PMCID: PMC8786887 DOI: 10.1038/s41419-022-04523-3] [Citation(s) in RCA: 142] [Impact Index Per Article: 71.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 12/14/2021] [Accepted: 01/11/2022] [Indexed: 02/08/2023]
Abstract
Psoriasis is a complex long-lasting inflammatory skin disease with high prevalence and associated comorbidity. It is characterized by epidermal hyperplasia and dermal infiltration of immune cells. Here, we review the role of keratinocytes in the pathogenesis of psoriasis, focusing on factors relevant to genetics, cytokines and receptors, metabolism, cell signaling, transcription factors, non-coding RNAs, antimicrobial peptides, and proteins with other different functions. The critical role of keratinocytes in initiating and maintaining the inflammatory state suggests the great significance of targeting keratinocytes for the treatment of psoriasis.
Collapse
Affiliation(s)
- Xue Zhou
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, 200443, Shanghai, China
- Institute of Psoriasis, Tongji University School of Medicine, 200443, Shanghai, China
| | - Youdong Chen
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, 200443, Shanghai, China
- Institute of Psoriasis, Tongji University School of Medicine, 200443, Shanghai, China
| | - Lian Cui
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, 200443, Shanghai, China
- Institute of Psoriasis, Tongji University School of Medicine, 200443, Shanghai, China
| | - Yuling Shi
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, 200443, Shanghai, China.
- Institute of Psoriasis, Tongji University School of Medicine, 200443, Shanghai, China.
| | - Chunyuan Guo
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, 200443, Shanghai, China.
- Institute of Psoriasis, Tongji University School of Medicine, 200443, Shanghai, China.
| |
Collapse
|
7
|
Kaur A, Chopra M, Bhushan M, Gupta S, Kumari P H, Sivagurunathan N, Shukla N, Rajagopal S, Bhalothia P, Sharma P, Naravula J, Suravajhala R, Gupta A, Abbasi BA, Goswami P, Singh H, Narang R, Polavarapu R, Medicherla KM, Valadi J, Kumar S A, Chaubey G, Singh KK, Bandapalli OR, Kavi Kishor PB, Suravajhala P. The Omic Insights on Unfolding Saga of COVID-19. Front Immunol 2021; 12:724914. [PMID: 34745097 PMCID: PMC8564481 DOI: 10.3389/fimmu.2021.724914] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 09/27/2021] [Indexed: 12/15/2022] Open
Abstract
The year 2019 has seen an emergence of the novel coronavirus named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causing coronavirus disease of 2019 (COVID-19). Since the onset of the pandemic, biological and interdisciplinary research is being carried out across the world at a rapid pace to beat the pandemic. There is an increased need to comprehensively understand various aspects of the virus from detection to treatment options including drugs and vaccines for effective global management of the disease. In this review, we summarize the salient findings pertaining to SARS-CoV-2 biology, including symptoms, hosts, epidemiology, SARS-CoV-2 genome, and its emerging variants, viral diagnostics, host-pathogen interactions, alternative antiviral strategies and application of machine learning heuristics and artificial intelligence for effective management of COVID-19 and future pandemics.
Collapse
Affiliation(s)
- Arvinpreet Kaur
- Department of Bioinformatics, Hans Raj Mahila Maha Vidyalaya, Punjab, India
- Bioclues.org, Hyderabad, India
| | - Mehak Chopra
- Centre for Bioinformatics, School of Life Sciences, Pondicherry University, Puducherry, India
| | - Mahak Bhushan
- Department of Biological Sciences, Indian Institute of Science Education and Research, Kolkata, India
| | - Sonal Gupta
- Bioclues.org, Hyderabad, India
- Department of Biotechnology and Bioinformatics, Birla Institute of Scientific Research, Jaipur, India
| | | | - Narmadhaa Sivagurunathan
- Department of Biotechnology and Bioinformatics, Birla Institute of Scientific Research, Jaipur, India
| | - Nidhi Shukla
- Bioclues.org, Hyderabad, India
- Department of Biotechnology and Bioinformatics, Birla Institute of Scientific Research, Jaipur, India
| | - Shalini Rajagopal
- Vignan’s Foundation for Science, Technology & Research (Deemed to be University), Guntur, India
| | - Purva Bhalothia
- Department of Biotechnology and Bioinformatics, Birla Institute of Scientific Research, Jaipur, India
| | - Purnima Sharma
- Department of Bioinformatics, Hans Raj Mahila Maha Vidyalaya, Punjab, India
| | - Jalaja Naravula
- Vignan’s Foundation for Science, Technology & Research (Deemed to be University), Guntur, India
| | - Renuka Suravajhala
- Bioclues.org, Hyderabad, India
- Department of Chemistry, School of Basic Sciences, Manipal University Jaipur, Jaipur, India
| | - Ayam Gupta
- Vignan’s Foundation for Science, Technology & Research (Deemed to be University), Guntur, India
| | - Bilal Ahmed Abbasi
- Functional Genomics Unit, Council of Scientific and Industrial Research- Institute of Genomics & Integrative Biology (CSIR-IGIB), Delhi, India
| | - Prittam Goswami
- Department of Biotechnology, Haldia Institute of Technology, West Bengal, India
| | - Harpreet Singh
- Department of Bioinformatics, Hans Raj Mahila Maha Vidyalaya, Punjab, India
- Bioclues.org, Hyderabad, India
| | - Rahul Narang
- Department of Microbiology, All India Institute of Medical Sciences, Bibinagar, Hyderabad, India
| | | | - Krishna Mohan Medicherla
- Department of Biotechnology and Bioinformatics, Birla Institute of Scientific Research, Jaipur, India
| | - Jayaraman Valadi
- Bioclues.org, Hyderabad, India
- Department of Computer Science, Flame University, Pune, India
| | - Anil Kumar S
- Vignan’s Foundation for Science, Technology & Research (Deemed to be University), Guntur, India
| | - Gyaneshwer Chaubey
- Cytogenetics Laboratory, Department of Zoology, Benaras Hindu University, Varanasi, India
| | - Keshav K. Singh
- Department of Genetics, University of Alabama, Birmingham, AL, United States
| | - Obul Reddy Bandapalli
- Bioclues.org, Hyderabad, India
- German Cancer Research Centre (DKFZ), Heidelberg, Germany
- Department of Applied Biology, Council of Scientific and Industrial Research-Indian Institute of Chemical Technology (CSIR-IICT), Hyderabad, India
| | - Polavarapu Bilhan Kavi Kishor
- Bioclues.org, Hyderabad, India
- Vignan’s Foundation for Science, Technology & Research (Deemed to be University), Guntur, India
| | - Prashanth Suravajhala
- Bioclues.org, Hyderabad, India
- Department of Biotechnology and Bioinformatics, Birla Institute of Scientific Research, Jaipur, India
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Kerala, India
| |
Collapse
|
8
|
Van Raemdonck K, Umar S, Palasiewicz K, Romay B, Volkov S, Arami S, Sweiss N, Shahrara S. TLR7 endogenous ligands remodel glycolytic macrophages and trigger skin-to-joint crosstalk in psoriatic arthritis. Eur J Immunol 2021; 51:714-720. [PMID: 33079387 PMCID: PMC10018531 DOI: 10.1002/eji.202048690] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 09/25/2020] [Accepted: 10/20/2020] [Indexed: 12/14/2022]
Abstract
Thirty percent of psoriasis patients develop psoriatic arthritis (PsA), nevertheless the mechanism remains unknown. Endogenous GU-rich miRNAs activate endosomal TLR7 that plays a critical role in autoimmune diseases. We found that endogenous TLR7 ligands, miR-29 and miR-Let7b, were markedly increased in PsA compared to osteoarthritis (OA) synovial fluid (SF)s. We showed that intradermal (i.d.) miR-Let7b injection promoted skin inflammation, which was characterized by amplified Th1 cells, CD68+ M1 macrophages, and transcriptional upregulation of glycolytic mediators, GLUT1, C-MYC, and HIF1α. Expansion of skin Th1 cells driven by miR-Let7b was also linked to elevated M1-associated IRFs. Interestingly, i.d. miR-Let7b administration exacerbated suboptimal joint inflammation along with metabolic reconfiguration of the PsA-like preclinical model. Moreover, TLR7 agonist, R837, potentiated metabolic reprogramming and expression of IL-1β, IL-6, and IL-12 in murine macrophages, enabling myeloid-to-T-cell crosstalk. Consistently, treatment with glycolytic inhibitors, 2-DG and/or HIF1αi, reversed R837-induced metabolic remodeling and disrupted the TLR7-driven inflammatory phenotype in myeloid and lymphoid cells. Similar to miR-Let7b, R837 also differentiates progenitor cells into mature osteoclasts, primarily through RANKL induction. Taken together, this study indicates that TLR7-instigated metabolic rewiring of macrophages and their cross-regulation of T cells connects skin immunopathology to joint inflammation.
Collapse
Affiliation(s)
- Katrien Van Raemdonck
- Jesse Brown VA Medical Center, Chicago, IL
- Department of Medicine, Division of Rheumatology, University of Illinois at Chicago, IL
| | - Sadiq Umar
- Jesse Brown VA Medical Center, Chicago, IL
- Department of Medicine, Division of Rheumatology, University of Illinois at Chicago, IL
| | - Karol Palasiewicz
- Jesse Brown VA Medical Center, Chicago, IL
- Department of Medicine, Division of Rheumatology, University of Illinois at Chicago, IL
| | - Bianca Romay
- Department of Medicine, Division of Rheumatology, University of Illinois at Chicago, IL
| | - Suncica Volkov
- Department of Medicine, Division of Rheumatology, University of Illinois at Chicago, IL
| | - Shiva Arami
- Department of Medicine, Division of Rheumatology, University of Illinois at Chicago, IL
| | - Nadera Sweiss
- Department of Medicine, Division of Rheumatology, University of Illinois at Chicago, IL
| | - Shiva Shahrara
- Jesse Brown VA Medical Center, Chicago, IL
- Department of Medicine, Division of Rheumatology, University of Illinois at Chicago, IL
| |
Collapse
|
9
|
Zhao X, Xing J, Li J, Hou R, Niu X, Liu R, Jiao J, Yang X, Li J, Liang J, Zhou L, Wang Q, Chang W, Yin G, Li X, Zhang K. Dysregulated Dermal Mesenchymal Stem Cell Proliferation and Differentiation Interfered by Glucose Metabolism in Psoriasis. Int J Stem Cells 2021; 14:85-93. [PMID: 33632981 PMCID: PMC7904530 DOI: 10.15283/ijsc20073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 09/30/2020] [Accepted: 10/12/2020] [Indexed: 12/18/2022] Open
Abstract
Background and Objectives Psoriasis is a chronic inflammatory skin disease, which the mechanisms behind its initiation and development are related to many factors. DMSCs (dermal mesenchymal stem cells) represent an important member of the skin microenvironment and play an important role in the surrounding environment and in neighbouring cells, but they are also affected by the microenvironment. We studied the glucose metabolism of DMSCs in psoriasis patients and a control group to reveal the relationship among glucose metabolism, cell proliferation activity,and VEC (vascular endothelial cell) differentiation in vitro, we demonstrated the biological activity and molecular mechanisms of DMSCs in psoriasis. Methods and Results We found that the OCR of DMSCs in psoriatic lesions was higher than that in the control group, and mRNA of GLUT1 and HK2 were up-regulated compared with the control group. The proliferative activity of DMSCs in psoriasis was reduced at an early stage, and mRNA involved in proliferation, JUNB and FOS were expressed at lower levels than those in the control group. The number of blood vessels in psoriatic lesions was significantly higher than that in the control group (p<0.05), which the mRNA of VEC differentiation, CXCL12, CXCR7, HEYL and RGS5 tended to be increased in psoriatic lesions compared to the control group, in addition to Notch3. Conclusions We speculated that DMSCs affected local psoriatic blood vessels through glucose metabolism, and the differentiation of VECs, which resulted in the pathophysiological process of psoriasis.
Collapse
Affiliation(s)
- Xincheng Zhao
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Jianxiao Xing
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Junqin Li
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Ruixia Hou
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Xuping Niu
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Ruifeng Liu
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Juanjuan Jiao
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Xiaohong Yang
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Juan Li
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Jiannan Liang
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Ling Zhou
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Qiang Wang
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Wenjuan Chang
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Guohua Yin
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Xinhua Li
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| | - Kaiming Zhang
- Shanxi Key Laboratory of Stem Cell for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Centre Hospital of Shanxi Medical University, Taiyuan, China
| |
Collapse
|
10
|
Verma A, Adhikary A, Woloschak G, Dwarakanath BS, Papineni RVL. A combinatorial approach of a polypharmacological adjuvant 2-deoxy-D-glucose with low dose radiation therapy to quell the cytokine storm in COVID-19 management. Int J Radiat Biol 2020; 96:1323-1328. [PMID: 32910699 DOI: 10.1080/09553002.2020.1818865] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
COVID-19, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a pandemic disease and is the major cause of deaths worldwide. The clinical complexities (inflammation, cytokine storm, and multi-organ dysfunction) associated with COVID-19 poses constraints to effective management of critically ill COVID-19 patients. Low dose radiation therapy (LDRT) has been evaluated as a potential therapeutic modality for COVID-19 pneumonia. However, due to heterogeneity in disease manifestation and inter-individual variations, effective planning for LDRT is limited for this large-scale event. 2-deoxy-D-glucose (2-DG) has emerged as a polypharmacological agent for COVID-19 treatment due to its effects on the glycolytic pathway, anti-inflammatory action, and interaction with viral proteins. We suggest that 2-DG will be a potential adjuvant to enhance the efficacy of LDRT in the treatment of COVID-19 pneumonia. Withal, azido analog of 2-DG, 2-azido-2-DG can produce rapid catastrophic oxidative stress and quell the cytokine storm in critically ill COVID-19 patients.
Collapse
Affiliation(s)
| | | | - Gayle Woloschak
- Department of Radiobiology, Northwestern University's Feinberg School of Medicine, Chicago, IL, USA
| | - Bilikere S Dwarakanath
- Department of Research and Development, Shanghai Proton and Heavy Ion Center, Shanghai, People's Republic of China
| | - Rao V L Papineni
- Department of Surgery, University of Kansas Medical Center (Adjunct), and PACT & Health LLC, Branford, CT, USA
| |
Collapse
|
11
|
Perphenazine Attenuates the Pro-Inflammatory Responses in Mouse Models of Th2-Type Allergic Dermatitis. Int J Mol Sci 2020; 21:ijms21093241. [PMID: 32375285 PMCID: PMC7247351 DOI: 10.3390/ijms21093241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 04/28/2020] [Accepted: 05/01/2020] [Indexed: 12/31/2022] Open
Abstract
Developing dermatitis therapeutics has been faced with challenges including adverse effects of topical steroid and high cost of new developing drugs. Here, we found the expression levels of dopamine receptor D2 is higher in skin biopsies of dermatitis patients and an oxazolone-induced animal model of dermatitis. We used perphenazine, an FDA-approved dopamine receptor antagonist to determine the therapeutic effect. Two different animal models including 12-o-tetradecanoylphorbol-13-acetate (TPA) and oxazolone (OXA)-induced dermatitis were employed. TPA and OXA-mediated ear swelling was attenuated by perphenazine. Moreover, perphenazine inhibited infiltrated mast cells into lesion area. We found levels of serum IgE, histamine and cytokines are decreased in mice cotreated with perphenazine and OXA compared to OXA-treated mice. Overall, this is a first study showing that the FDA-approved, anti-psychotic drug, perphenazine, alleviates animal models of dermatitis.
Collapse
|
12
|
Heo MJ, Lee C, Choi SY, Choi YM, An IS, Bae S, An S, Jung JH. Nintedanib ameliorates animal model of dermatitis. Sci Rep 2020; 10:4493. [PMID: 32161331 PMCID: PMC7066145 DOI: 10.1038/s41598-020-61424-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 02/20/2020] [Indexed: 02/06/2023] Open
Abstract
Nintedanib, a receptor tyrosine kinase (RTK) inhibitor has been developed as therapeutics for idiopathic pulmonary fibrosis and non-small lung cancer. We found that the expression levels of RTK, especially VEGFR1 is increased in skin biopsies of dermatitis patients from multiple independent datasets. Moreover, VEGFR1 is highly expressed by infiltrated cells in dermis from oxazolone (OXA) treated mice. Interestingly, nintedanib alleviates dermatitis symptom in OXA-induced animal model. Especially, levels of epidermis thickness, infiltrated immune cells including mast cells and eosinophils were decreased from mice cotreated with nintedanib and OXA compared with OXA treated mice. Moreover, serum IgE and Th2 cytokines including IL-4 and IL-13 were decreased by nintedanib treatment. These results suggest an evidence that nintedanib alleviates animal model of dermatitis.
Collapse
Affiliation(s)
- Min-Jeong Heo
- Korea Institute of Dermatological Science, GeneCellPharm Corporation, 375 Munjeong 2(i)-dong, Songpa-gu, Seoul, 05836, South Korea
| | - Chanmi Lee
- Korea Institute of Dermatological Science, GeneCellPharm Corporation, 375 Munjeong 2(i)-dong, Songpa-gu, Seoul, 05836, South Korea
| | - Soo Young Choi
- Korea Institute of Dermatological Science, GeneCellPharm Corporation, 375 Munjeong 2(i)-dong, Songpa-gu, Seoul, 05836, South Korea
| | - Yeong Min Choi
- Korea Institute of Dermatological Science, GeneCellPharm Corporation, 375 Munjeong 2(i)-dong, Songpa-gu, Seoul, 05836, South Korea
| | - In-Sook An
- Korea Institute of Dermatological Science, GeneCellPharm Corporation, 375 Munjeong 2(i)-dong, Songpa-gu, Seoul, 05836, South Korea
| | - Seunghee Bae
- Research Institute for Molecular-Targeted Drugs, Department of Cosmetics Engineering, Konkuk University, Seoul, 05029, South Korea
| | - Sungkwan An
- Research Institute for Molecular-Targeted Drugs, Department of Cosmetics Engineering, Konkuk University, Seoul, 05029, South Korea.
| | - Jin Hyuk Jung
- Korea Institute of Dermatological Science, GeneCellPharm Corporation, 375 Munjeong 2(i)-dong, Songpa-gu, Seoul, 05836, South Korea.
| |
Collapse
|