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de Oliveira RL, Voss GT, da C. Rodrigues K, Pinz MP, Biondi JV, Becker NP, Blodorn E, Domingues WB, Larroza A, Campos VF, Alves D, Wilhelm EA, Luchese C. Prospecting for a quinoline containing selenium for comorbidities depression and memory impairment induced by restriction stress in mice. Psychopharmacology (Berl) 2022; 239:59-81. [PMID: 35013761 PMCID: PMC8747877 DOI: 10.1007/s00213-021-06039-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 11/29/2021] [Indexed: 12/31/2022]
Abstract
RATIONALE Depression is often associated with memory impairment, a clinical feature of Alzheimer's disease (AD), but no effective treatment is available. 7-Chloro-4-(phenylselanyl) quinoline (4-PSQ) has been studied in experimental models of diseases that affect the central nervous system. OBJECTIVES The pharmacological activity of 4-PSQ in depressive-like behavior associated with memory impairment induced by acute restraint stress (ARS) in male Swiss mice was evaluated. METHODS ARS is an unavoidable stress model that was applied for a period of 240 min. Ten minutes after ARS, animals were intragastrically treated with canola oil (10 ml/kg) or 4-PSQ (10 mg/kg) or positive controls (paroxetine or donepezil) (10 mg/kg). Then, after 30 min, mice were submitted to behavioral tests. Corticosterone levels were evaluated in plasma and oxidative stress parameters; monoamine oxidase (MAO)-A and MAO -B isoform activity; mRNA expression levels of kappa nuclear factor B (NF-κB); interleukin (IL)-1β, IL-18, and IL-33; phosphatidylinositol-se-kinase (PI3K); protein kinase B (AKT2), as well as acetylcholinesterase activity were evaluated in the prefrontal cortex and hippocampus. RESULTS 4-PSQ attenuated the depressive-like behavior, self-care, and memory impairment caused by ARS. Based on the evidence, we believe that effects of 4-PSQ may be associated, at least in part, with the attenuation of HPA axis activation, attenuation of alterations in the monoaminergic system, modulation of oxidative stress, reestablishment of AChE activity, modulation of the PI3K/AKT2 pathway, and reduction of neuroinflammation. CONCLUSIONS These results suggested that 4-PSQ exhibited an antidepressant-like effect and attenuated the memory impairment induced by ARS, and it is a promising molecule to treat these comorbidities.
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Affiliation(s)
- Renata L. de Oliveira
- grid.411221.50000 0001 2134 6519Programa de Pós-Graduação Em Bioquímica E Bioprospecção (PPGBBio), Laboratório de Pesquisa Em Farmacologia Bioquímica (LaFarBio), Centro de Ciências Químicas, Farmacêuticas E de Alimentos, Universidade Federal de Pelotas, Pelotas, RS CEP 96010-900 Brazil
| | - Guilherme T. Voss
- grid.411221.50000 0001 2134 6519Programa de Pós-Graduação Em Bioquímica E Bioprospecção (PPGBBio), Laboratório de Pesquisa Em Farmacologia Bioquímica (LaFarBio), Centro de Ciências Químicas, Farmacêuticas E de Alimentos, Universidade Federal de Pelotas, Pelotas, RS CEP 96010-900 Brazil
| | - Karline da C. Rodrigues
- grid.411221.50000 0001 2134 6519Programa de Pós-Graduação Em Bioquímica E Bioprospecção (PPGBBio), Laboratório de Pesquisa Em Farmacologia Bioquímica (LaFarBio), Centro de Ciências Químicas, Farmacêuticas E de Alimentos, Universidade Federal de Pelotas, Pelotas, RS CEP 96010-900 Brazil
| | - Mikaela P. Pinz
- grid.411221.50000 0001 2134 6519Programa de Pós-Graduação Em Bioquímica E Bioprospecção (PPGBBio), Laboratório de Pesquisa Em Farmacologia Bioquímica (LaFarBio), Centro de Ciências Químicas, Farmacêuticas E de Alimentos, Universidade Federal de Pelotas, Pelotas, RS CEP 96010-900 Brazil
| | - Julia V. Biondi
- grid.411221.50000 0001 2134 6519Programa de Pós-Graduação Em Bioquímica E Bioprospecção (PPGBBio), Laboratório de Pesquisa Em Farmacologia Bioquímica (LaFarBio), Centro de Ciências Químicas, Farmacêuticas E de Alimentos, Universidade Federal de Pelotas, Pelotas, RS CEP 96010-900 Brazil
| | - Nicole P. Becker
- grid.411221.50000 0001 2134 6519Programa de Pós-Graduação Em Bioquímica E Bioprospecção (PPGBBio), Laboratório de Pesquisa Em Farmacologia Bioquímica (LaFarBio), Centro de Ciências Químicas, Farmacêuticas E de Alimentos, Universidade Federal de Pelotas, Pelotas, RS CEP 96010-900 Brazil
| | - Eduardo Blodorn
- grid.411221.50000 0001 2134 6519Laboratório de Genômica Estrutural, Programa de Pós-Graduação Em Biotecnologia, Universidade Federal de Pelotas, Pelotas, RS Brazil
| | - William B. Domingues
- grid.411221.50000 0001 2134 6519Laboratório de Genômica Estrutural, Programa de Pós-Graduação Em Biotecnologia, Universidade Federal de Pelotas, Pelotas, RS Brazil
| | - Allya Larroza
- grid.411221.50000 0001 2134 6519Laboratório de Síntese Orgânica Limpa (LaSOL), Centro de Ciências Químicas, Farmacêuticas E de Alimentos, Programa de Pós-Graduação Em Química, Universidade Federal de Pelotas, Pelotas, RS Brazil
| | - Vinícius F. Campos
- grid.411221.50000 0001 2134 6519Laboratório de Genômica Estrutural, Programa de Pós-Graduação Em Biotecnologia, Universidade Federal de Pelotas, Pelotas, RS Brazil
| | - Diego Alves
- grid.411221.50000 0001 2134 6519Laboratório de Síntese Orgânica Limpa (LaSOL), Centro de Ciências Químicas, Farmacêuticas E de Alimentos, Programa de Pós-Graduação Em Química, Universidade Federal de Pelotas, Pelotas, RS Brazil
| | - Ethel A. Wilhelm
- grid.411221.50000 0001 2134 6519Programa de Pós-Graduação Em Bioquímica E Bioprospecção (PPGBBio), Laboratório de Pesquisa Em Farmacologia Bioquímica (LaFarBio), Centro de Ciências Químicas, Farmacêuticas E de Alimentos, Universidade Federal de Pelotas, Pelotas, RS CEP 96010-900 Brazil
| | - Cristiane Luchese
- Programa de Pós-Graduação Em Bioquímica E Bioprospecção (PPGBBio), Laboratório de Pesquisa Em Farmacologia Bioquímica (LaFarBio), Centro de Ciências Químicas, Farmacêuticas E de Alimentos, Universidade Federal de Pelotas, Pelotas, RS, CEP 96010-900, Brazil.
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Dong Y, Zhong J, Dong L. IL-33 in Rheumatic Diseases. Front Med (Lausanne) 2021; 8:739489. [PMID: 34589505 PMCID: PMC8473687 DOI: 10.3389/fmed.2021.739489] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 08/13/2021] [Indexed: 01/05/2023] Open
Abstract
Interleukin-33 (IL-33) is a nuclear factor mainly expressed in barrier epithelium, endothelial cells, and fibroblast reticular cells. Some inflammatory cells also express IL-33 under certain conditions. The important role of IL-33 in allergic reactions, helminth infection, cancer, tissue fibrosis, chronic inflammation, organ transplantation, and rheumatic immune diseases has been extensively studied in recent years. IL-33 primarily activates various circulating and tissue-resident immune cells, including mast cell, group 2 innate lymphoid cell (ILC2), regulatory T cell (Treg), T helper 2 cell (Th2), natural killer cell (NK cell), and macrophage. Therefore, IL-33 plays an immunomodulatory role and shows pleiotropic activity in different immune microenvironments. The IL-33/serum stimulation-2 (ST2) axis has been shown to have a detrimental effect on rheumatoid arthritis, systemic lupus erythematosus, and other rheumatic diseases. Interestingly, IL-33 also plays a protective role in the repair of barrier epithelium and the activation of Tregs. Therefore, the role of IL-33/ST2 depends on the underlying pathological conditions in rheumatic diseases. This review focuses on the dual role of the IL-33/ST2 axis in rheumatic diseases.
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Affiliation(s)
- Yuanji Dong
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jixin Zhong
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lingli Dong
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Voss GT, de Oliveira RL, Davies MJ, Domingues WB, Campos VF, Soares MP, Luchese C, Schiesser CH, Wilhelm EA. Suppressive effect of 1,4-anhydro-4-seleno-D-talitol (SeTal) on atopic dermatitis-like skin lesions in mice through regulation of inflammatory mediators. J Trace Elem Med Biol 2021; 67:126795. [PMID: 34091240 DOI: 10.1016/j.jtemb.2021.126795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 05/21/2021] [Accepted: 05/25/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Atopic dermatitis (AD) is a multifactorial chronic inflammatory disease that affects ∼20 % of children and 3% of adults globally and is generally treated by the topical application of steroidal drugs that have undesirable side-effects. The development of alternative therapies is therefore an important objective. The present study investigated the effects of topical treatment with a novel water-soluble selenium-containing carbohydrate derivative (4-anhydro-4-seleno-D-tatitol, SeTal) on the symptoms and inflammatory parameters in an AD mouse model. METHODS Mice were sensitized by applying 2,4-dinitrochlorobenzene (DNCB) to their dorsal skin on days 1-3, then further challenged on their ears and dorsal skin on days 14, 17, 20, 23, 26, and 29. SeTal (1 and 2%) or hydrocortisone (1%) was applied topically to the backs of the mice from days 14-29, and skin severity scores and scratching behavior determined on day 30. The mice were euthanized, and their ears and dorsal skin removed to quantify inflammatory parameters, edema, myeloperoxidase (MPO) activity, and AD-associated cytokines (tumor necrosis factor alpha (TNF-α), interleukins (IL)-18, and IL-33). RESULTS DNCB treatment induced skin lesions and increased the scratching behavior, ear edema, MPO activity (ear and dorsal skin), and cytokine levels in dorsal skin. Topical application of SeTal improved inflammatory markers (cytokine levels and MPO activity), cutaneous severity scores, and scratching behavior. CONCLUSION The efficacy of SeTal was satisfactory in the analyzed parameters, showing similar or better results than hydrocortisone. SeTal appears to be therapeutically advantageous for the treatment and control of AD.
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Affiliation(s)
- Guilherme T Voss
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Renata L de Oliveira
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Michael J Davies
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3, 2200, Copenhagen, Denmark; Seleno Therapeutics Pty. Ltd., Brighton East, VIC, 3187, Australia
| | - William B Domingues
- Laboratório de Genômica Estrutural, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Vinicius F Campos
- Laboratório de Genômica Estrutural, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Mauro P Soares
- Laboratório Regional de Diagnóstico Faculdade de Veterinária, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Cristiane Luchese
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Carl H Schiesser
- Seleno Therapeutics Pty. Ltd., Brighton East, VIC, 3187, Australia.
| | - Ethel A Wilhelm
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil.
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da Fonseca CAR, Dos Reis AS, Pinz MP, Peglow TJ, Schumacher RF, Perin G, Martins AWDS, Domingues WB, Campos VF, Soares MP, Roehrs JA, Luchese C, Wilhelm EA. Bis-(3-amino-2-pyridine) diselenide improves psychiatric disorders -atopic dermatitis comorbidity by regulating inflammatory and oxidative status in mice. Chem Biol Interact 2021; 345:109564. [PMID: 34161785 DOI: 10.1016/j.cbi.2021.109564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/26/2021] [Accepted: 06/17/2021] [Indexed: 10/21/2022]
Abstract
Suppressive effect of bis (3-amino-2-pyridine) diselenide (BAPD) on psychiatric disorders - atopic dermatitis (AD) comorbidity in mice was investigated. To sensitize the animals, 2,4-dinitrochlorobenzene (DNCB) was applied to their dorsal skin on days 1-3. Mice were challenged with DNCB on their ears and dorsal skin on days 14, 17, 20, 23, 26, and 29. BAPD and Dexamethasone were administered to the animals, from days 14-29, and skin severity scores and behavioral tests were determined. Oxidative stress and inflammatory parameters were evaluated on the dorsal skin of mice. Na+, K+-ATPase activity and corticosterone levels were determined in hippocampus/cerebral cortex and plasma of mice, respectively. BAPD improved cutaneous damage, scratching behavior, inflammatory and oxidative stress markers. BAPD showed anxiolytic- and antidepressant-like effects and restored Na+, K+-ATPase activity and corticosterone levels. The present study was performed using female mice due the susceptibility for this disease. But, the evaluation of AD model in male mice would help to verify whether the male gender has the same predisposition to present this pathology. Our data demonstrated the suppressive effect of BAPD on psychiatric disorders - AD comorbidity by regulating inflammatory and oxidative status in mice.
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Affiliation(s)
- Caren Aline Ramson da Fonseca
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Angélica Schiavom Dos Reis
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Mikaela Peglow Pinz
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Thiago Jacobsen Peglow
- Programa de Pós-graduação em Química, Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Ricardo Frederico Schumacher
- Programa de Pós-graduação em Química, Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Gelson Perin
- Programa de Pós-graduação em Química, Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Amanda Weege da Silveira Martins
- Programa de Pós-Graduação em Biotecnologia, Laboratório de Genômica Estrutural do Centro de Desenvolvimento Tecnológico - CDTec - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - William Borges Domingues
- Programa de Pós-Graduação em Biotecnologia, Laboratório de Genômica Estrutural do Centro de Desenvolvimento Tecnológico - CDTec - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Vinicius Farias Campos
- Programa de Pós-Graduação em Biotecnologia, Laboratório de Genômica Estrutural do Centro de Desenvolvimento Tecnológico - CDTec - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Mauro Pereira Soares
- Laboratório Regional de Diagnóstico, Faculdade de Veterinária - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Juliano Alex Roehrs
- Instituto Federal de Educação, Ciência e Tecnologia Sul-rio-grandense, IFSul, CEP - 96015-360, Pelotas, RS, Brazil
| | - Cristiane Luchese
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil.
| | - Ethel Antunes Wilhelm
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil.
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Wang Y, Tu W, Tang Y, Zhang S. Prevention and treatment for radiation-induced skin injury during radiotherapy. RADIATION MEDICINE AND PROTECTION 2020. [DOI: 10.1016/j.radmp.2020.02.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Lee SW, Park HJ, Pei Y, Ye Y, Hong S. Topical application of zwitterionic chitosan suppresses neutrophil-mediated acute skin inflammation. Int J Biol Macromol 2020; 158:S0141-8130(20)33162-7. [PMID: 32387602 PMCID: PMC7644656 DOI: 10.1016/j.ijbiomac.2020.05.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 03/14/2020] [Accepted: 05/03/2020] [Indexed: 12/27/2022]
Abstract
Zwitterionic chitosan (ZWC), a water-soluble succinylated chitosan derivative, has anti-inflammatory activities with therapeutic effects on sepsis and colitis. However, it remains unknown whether ZWC has any influence on skin inflammation. Here, we investigated the role of ZWC in the tape-stripping-induced acute skin inflammation model. Topical application of ZWC to the wounded area significantly reduced skin lesion compared with PBS controls. Since tape-stripping-induced skin inflammation is mediated by neutrophils, we examined if ZWC has any suppressive effects on neutrophil's function. ZWC treatment downregulated the skin recruitment of neutrophils, subsequently reducing inflammatory responses by keratinocytes. ZWC also suppressed LPS-induced inflammatory responses of neutrophils in vitro, indicating the direct effect of ZWC on neutrophils. Moreover, such anti-inflammatory effects of ZWC extended to other immune cells such as basophils in the spleen. Overall, our results support that ZWC may be used as a therapeutic material to control acute skin inflammation.
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Affiliation(s)
- Sung Won Lee
- Department of Integrative Bioscience and Biotechnology, Institute of Anticancer Medicine Development, Sejong University, Seoul 05006, Republic of Korea
| | - Hyun Jung Park
- Department of Integrative Bioscience and Biotechnology, Institute of Anticancer Medicine Development, Sejong University, Seoul 05006, Republic of Korea
| | - Yihua Pei
- Department of Industrial and Physical Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN 47907, USA
| | - Yoon Ye
- Department of Industrial and Physical Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN 47907, USA
| | - Seokmann Hong
- Department of Integrative Bioscience and Biotechnology, Institute of Anticancer Medicine Development, Sejong University, Seoul 05006, Republic of Korea.
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Stier MT, Mitra R, Nyhoff LE, Goleniewska K, Zhang J, Puccetti MV, Casanova HC, Seegmiller AC, Newcomb DC, Kendall PL, Eischen CM, Peebles RS. IL-33 Is a Cell-Intrinsic Regulator of Fitness during Early B Cell Development. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2019; 203:1457-1467. [PMID: 31391233 PMCID: PMC6736727 DOI: 10.4049/jimmunol.1900408] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 07/03/2019] [Indexed: 12/16/2022]
Abstract
IL-33 is an IL-1 family member protein that is a potent driver of inflammatory responses in both allergic and nonallergic disease. This proinflammatory effect is mediated primarily by extracellular release of IL-33 from stromal cells and binding of the C-terminal domain of IL-33 to its receptor ST2 on targets such as CD4+ Th2 cells, ILC2, and mast cells. Notably, IL-33 has a distinct N-terminal domain that mediates nuclear localization and chromatin binding. However, a defined in vivo cell-intrinsic role for IL-33 has not been established. We identified IL-33 expression in the nucleus of progenitor B (pro-B) and large precursor B cells in the bone marrow, an expression pattern unique to B cells among developing lymphocytes. The IL-33 receptor ST2 was not expressed within the developing B cell lineage at either the transcript or protein level. RNA sequencing analysis of wild-type and IL-33-deficient pro-B and large precursor B cells revealed a unique, IL-33-dependent transcriptional profile wherein IL-33 deficiency led to an increase in E2F targets, cell cycle genes, and DNA replication and a decrease in the p53 pathway. Using mixed bone marrow chimeric mice, we demonstrated that IL-33 deficiency resulted in an increased frequency of developing B cells via a cell-intrinsic mechanism starting at the pro-B cell stage paralleling IL-33 expression. Finally, IL-33 was detectable during early B cell development in humans and IL33 mRNA expression was decreased in B cell chronic lymphocytic leukemia samples compared with healthy controls. Collectively, these data establish a cell-intrinsic, ST2-independent role for IL-33 in early B cell development.
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Affiliation(s)
- Matthew T Stier
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Ramkrishna Mitra
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107; and
| | - Lindsay E Nyhoff
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Kasia Goleniewska
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Jian Zhang
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Matthew V Puccetti
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Holly C Casanova
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Adam C Seegmiller
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Dawn C Newcomb
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Peggy L Kendall
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Christine M Eischen
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107; and
| | - R Stokes Peebles
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232;
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
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Cho BA, Yoo SK, Seo JS. Signatures of photo-aging and intrinsic aging in skin were revealed by transcriptome network analysis. Aging (Albany NY) 2018; 10:1609-1626. [PMID: 30021930 PMCID: PMC6075446 DOI: 10.18632/aging.101496] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 07/06/2018] [Indexed: 12/18/2022]
Abstract
There are various factors that alter physiological characteristics in skin. Elucidating the underlying mechanism of transcriptional alterations by intrinsic and extrinsic factors may lead us to understand the aging process of skin. To identify the transcriptomic changes of the aging skin, we analyzed publicly available RNA sequencing data from Genotype-Tissue Expression (GTEx) project. GTEx provided RNA sequencing data of suprapubic (n=228) and lower leg (n=349) skins, which are photo-protected and photo-damaged. Using differentially expressed gene analysis and weighted gene co-expression network analysis, we characterized transcriptomic changes due to UV exposure and aging. Genes involved in skin development such as epidermal differentiation complex component (SPRR and LCE families), vasculature development (TGFBR1, TGFBR2, TGFBR3, KDR, FGF2, and VEGFC), and matrix metalloproteinase (MMP2, MMP3, MMP8, MMP10, and MMP13) were up-regulated by UV exposure. Also, down-regulated lipid metabolism and mitochondrial biogenesis were observed in photo-damaged skin. Moreover, wound healing process was universally down-regulated in suprapubic and lower leg with aging and further down-regulation of lipid metabolism and up-regulation of vasculature development were found as photo-aging signatures. In this study, dynamic transcriptomic alterations were observed in aged skin. Hence, our findings may help to discover a potential therapeutic target for skin rejuvenation.
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Affiliation(s)
- Byuri Angela Cho
- Gong Wu Genomic Medicine Institute, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea
- These authors contributed equally to this work
| | - Seong-Keun Yoo
- Genomic Institute, Macrogen Inc., Seoul, Republic of Korea
- These authors contributed equally to this work
| | - Jeong-Sun Seo
- Gong Wu Genomic Medicine Institute, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea
- Genomic Institute, Macrogen Inc., Seoul, Republic of Korea
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Cayrol C, Girard JP. Interleukin-33 (IL-33): A nuclear cytokine from the IL-1 family. Immunol Rev 2017; 281:154-168. [DOI: 10.1111/imr.12619] [Citation(s) in RCA: 401] [Impact Index Per Article: 57.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Corinne Cayrol
- Institut de Pharmacologie et de Biologie Structurale; IPBS; Université de Toulouse; CNRS; UPS; Toulouse France
| | - Jean-Philippe Girard
- Institut de Pharmacologie et de Biologie Structurale; IPBS; Université de Toulouse; CNRS; UPS; Toulouse France
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