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Wilkerson JL, Tatum SM, Holland WL, Summers SA. Ceramides are fuel gauges on the drive to cardiometabolic disease. Physiol Rev 2024; 104:1061-1119. [PMID: 38300524 DOI: 10.1152/physrev.00008.2023] [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: 02/14/2023] [Revised: 01/23/2024] [Accepted: 01/25/2024] [Indexed: 02/02/2024] Open
Abstract
Ceramides are signals of fatty acid excess that accumulate when a cell's energetic needs have been met and its nutrient storage has reached capacity. As these sphingolipids accrue, they alter the metabolism and survival of cells throughout the body including in the heart, liver, blood vessels, skeletal muscle, brain, and kidney. These ceramide actions elicit the tissue dysfunction that underlies cardiometabolic diseases such as diabetes, coronary artery disease, metabolic-associated steatohepatitis, and heart failure. Here, we review the biosynthesis and degradation pathways that maintain ceramide levels in normal physiology and discuss how the loss of ceramide homeostasis drives cardiometabolic pathologies. We highlight signaling nodes that sense small changes in ceramides and in turn reprogram cellular metabolism and stimulate apoptosis. Finally, we evaluate the emerging therapeutic utility of these unique lipids as biomarkers that forecast disease risk and as targets of ceramide-lowering interventions that ameliorate disease.
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Affiliation(s)
- Joseph L Wilkerson
- Department of Nutrition and Integrative Physiology, University of Utah, Salt Lake City, Utah, United States
| | - Sean M Tatum
- Department of Nutrition and Integrative Physiology, University of Utah, Salt Lake City, Utah, United States
| | - William L Holland
- Department of Nutrition and Integrative Physiology, University of Utah, Salt Lake City, Utah, United States
| | - Scott A Summers
- Department of Nutrition and Integrative Physiology, University of Utah, Salt Lake City, Utah, United States
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2
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Shkurnikov M, Averinskaya D, Stekolshchikova E, Serkina A, Razumovskaya A, Silkina M, Antipenko I, Makarova J, Evtushenko E, Nikulin S, Tonevitsky A. IGFBP6 regulates extracellular vesicles formation via cholesterol abundance in MDA-MB-231 cells. Biochimie 2024:S0300-9084(24)00147-0. [PMID: 38942135 DOI: 10.1016/j.biochi.2024.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 06/06/2024] [Accepted: 06/25/2024] [Indexed: 06/30/2024]
Abstract
Breast cancer recurrence is associated with the growth of disseminated cancer cells that separate from the primary tumor before surgical treatment and hormonal therapy and form a metastatic niche in distant organs. We previously demonstrated that IGFBP6 expression is associated with the risk of early relapse of luminal breast cancer. Knockdown of IGFBP6 in MDA-MB-231 breast cancer cells increased their invasiveness, proliferation, and metastatic potential. In addition, the knockdown of IGFBP6 leads to impaired lipid metabolism. In this study, we demonstrated that the knockdown of the IGFBP6 gene, a highly selective inhibitor of IGF-II, led to a significant decline in the number of secreted extracellular vesicles (EVs) and altered cholesterol metabolism in MDA-MB-231 cells. Knockdown of IGFBP6 led to a decrease in the essential proteins responsible for the biogenesis of cholesterol LDLR and LSS, which reduced the amount by more than 13 times. In addition, the knockdown of IGFBP6 led to a possible change in the profile of adhesion molecules on the surface of EVs. The expression of L1CAM, IGSF3, EpCAM, CD24, and CD44 decreased, and the expression of EGFR increased. We can conclude that the negative prognostic value of low expression of this gene could be associated with increased activity of IGF2 in tumor-associated fibroblasts due to low secretion of IGFBP6 by tumor cells. In addition, changing the profile of adhesion molecules on the surface of tumor EVs may contribute to the more efficient formation of metastatic niches.
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Affiliation(s)
- Maxim Shkurnikov
- Faculty of Biology and Biotechnology, HSE University, Moscow, Russia.
| | - Darya Averinskaya
- Faculty of Biology and Biotechnology, HSE University, Moscow, Russia
| | - Elena Stekolshchikova
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation, Skolkovo Institute of Science and Technology, Moscow, Russia
| | - Anna Serkina
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation, Skolkovo Institute of Science and Technology, Moscow, Russia
| | - Alexandra Razumovskaya
- Faculty of Biology and Biotechnology, HSE University, Moscow, Russia; P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of Russian Federation, Moscow, Russia
| | - Maria Silkina
- Faculty of Biology and Biotechnology, HSE University, Moscow, Russia; P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of Russian Federation, Moscow, Russia
| | - Ivan Antipenko
- Faculty of Biology and Biotechnology, HSE University, Moscow, Russia
| | - Julia Makarova
- Faculty of Biology and Biotechnology, HSE University, Moscow, Russia
| | | | - Sergey Nikulin
- Faculty of Biology and Biotechnology, HSE University, Moscow, Russia; P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of Russian Federation, Moscow, Russia; Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - Alexander Tonevitsky
- Faculty of Biology and Biotechnology, HSE University, Moscow, Russia; Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
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3
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Flori E, Cavallo A, Mosca S, Kovacs D, Cota C, Zaccarini M, Di Nardo A, Bottillo G, Maiellaro M, Camera E, Cardinali G. JAK/STAT Inhibition Normalizes Lipid Composition in 3D Human Epidermal Equivalents Challenged with Th2 Cytokines. Cells 2024; 13:760. [PMID: 38727296 PMCID: PMC11083560 DOI: 10.3390/cells13090760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 04/23/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
Derangement of the epidermal barrier lipids and dysregulated immune responses are key pathogenic features of atopic dermatitis (AD). The Th2-type cytokines interleukin IL-4 and IL-13 play a prominent role in AD by activating the Janus Kinase/Signal Transduction and Activator of Transcription (JAK/STAT) intracellular signaling axis. This study aimed to investigate the role of JAK/STAT in the lipid perturbations induced by Th2 signaling in 3D epidermal equivalents. Tofacitinib, a low-molecular-mass JAK inhibitor, was used to screen for JAK/STAT-mediated deregulation of lipid metabolism. Th2 cytokines decreased the expression of elongases 1, 3, and 4 and serine-palmitoyl-transferase and increased that of sphingolipid delta(4)-desaturase and carbonic anhydrase 2. Th2 cytokines inhibited the synthesis of palmitoleic acid and caused depletion of triglycerides, in association with altered phosphatidylcholine profiles and fatty acid (FA) metabolism. Overall, the ceramide profiles were minimally affected. Except for most sphingolipids and very-long-chain FAs, the effects of Th2 on lipid pathways were reversed by co-treatment with tofacitinib. An increase in the mRNA levels of CPT1A and ACAT1, reduced by tofacitinib, suggests that Th2 cytokines promote FA beta-oxidation. In conclusion, pharmacological inhibition of JAK/STAT activation prevents the lipid disruption caused by the halted homeostasis of FA metabolism.
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Affiliation(s)
- Enrica Flori
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (E.F.); (A.C.); (S.M.); (D.K.); (A.D.N.); (G.B.); (M.M.); (G.C.)
| | - Alessia Cavallo
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (E.F.); (A.C.); (S.M.); (D.K.); (A.D.N.); (G.B.); (M.M.); (G.C.)
| | - Sarah Mosca
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (E.F.); (A.C.); (S.M.); (D.K.); (A.D.N.); (G.B.); (M.M.); (G.C.)
| | - Daniela Kovacs
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (E.F.); (A.C.); (S.M.); (D.K.); (A.D.N.); (G.B.); (M.M.); (G.C.)
| | - Carlo Cota
- Genetic Research, Molecular Biology and Dermatopathology Unit, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (C.C.); (M.Z.)
| | - Marco Zaccarini
- Genetic Research, Molecular Biology and Dermatopathology Unit, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (C.C.); (M.Z.)
| | - Anna Di Nardo
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (E.F.); (A.C.); (S.M.); (D.K.); (A.D.N.); (G.B.); (M.M.); (G.C.)
| | - Grazia Bottillo
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (E.F.); (A.C.); (S.M.); (D.K.); (A.D.N.); (G.B.); (M.M.); (G.C.)
| | - Miriam Maiellaro
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (E.F.); (A.C.); (S.M.); (D.K.); (A.D.N.); (G.B.); (M.M.); (G.C.)
| | - Emanuela Camera
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (E.F.); (A.C.); (S.M.); (D.K.); (A.D.N.); (G.B.); (M.M.); (G.C.)
| | - Giorgia Cardinali
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (E.F.); (A.C.); (S.M.); (D.K.); (A.D.N.); (G.B.); (M.M.); (G.C.)
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4
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Wang X, Cui C, Meng X, Han C, Wu B, Dou X, Zhao C, Zhang Y, Li K, Feng C. Chiral Supramolecular Hydrogel Enhanced Transdermal Delivery of Sodium Aescinate to Modulate M1 Macrophage Polarization Against Lymphedema. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2303495. [PMID: 38037850 PMCID: PMC10837362 DOI: 10.1002/advs.202303495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 09/21/2023] [Indexed: 12/02/2023]
Abstract
Sodium aescinate (SA) shows great potential for treating lymphedema since it can regulate the expression of cytokines in M1 macrophages, however, it is commonly administered intravenously in clinical practice and often accompanied by severe toxic side effects and short metabolic cycles. Herein, SA-loaded chiral supramolecular hydrogels are prepared to prove the curative effects of SA on lymphedema and enhance its safety and transdermal transmission efficiency. In vitro studies demonstrate that SA- loaded chiral supramolecular hydrogels can modulate local immune responses by inhibiting M1 macrophage polarization. Typically, these chiral hydrogels can significantly increase the permeability of SA with good biocompatibility due to the high enantioselectivity between chiral gelators and stratum corneum and L-type hydrogels are found to have preferable drug penetration over D-type hydrogels. In vivo studies show that topical delivery of SA via chiral hydrogels results in dramatic therapeutic effects on lymphedema. Specifically, it can downregulate the level of inflammatory cytokines, reduce the development of fibrosis, and promote the regeneration of lymphatic vessels. This study initiates the use of SA for lymphedema treatment and for the creation of an effective chiral biological platform for improved topical administration.
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Affiliation(s)
- Xueqian Wang
- State Key Lab of Metal Matrix CompositesShanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Materials Science and EngineeringShanghai Jiao Tong UniversityShanghai200240China
| | - Chunxiao Cui
- Department of Burns and Plastic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong UniversityShanghai200127China
| | - Xinxian Meng
- Department of Plastic and Reconstructive SurgeryShanghai Ninth People's HospitalShanghai Jiao Tong University School of MedicineShanghai200011China
| | - Chengyao Han
- Department of Plastic and Reconstructive SurgeryShanghai Ninth People's HospitalShanghai Jiao Tong University School of MedicineShanghai200011China
| | - Beibei Wu
- State Key Lab of Metal Matrix CompositesShanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Materials Science and EngineeringShanghai Jiao Tong UniversityShanghai200240China
| | - Xiaoqiu Dou
- State Key Lab of Metal Matrix CompositesShanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Materials Science and EngineeringShanghai Jiao Tong UniversityShanghai200240China
| | - Changli Zhao
- State Key Lab of Metal Matrix CompositesShanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Materials Science and EngineeringShanghai Jiao Tong UniversityShanghai200240China
| | - Yixin Zhang
- Department of Plastic and Reconstructive SurgeryShanghai Ninth People's HospitalShanghai Jiao Tong University School of MedicineShanghai200011China
| | - Ke Li
- Department of Plastic and Reconstructive SurgeryShanghai Ninth People's HospitalShanghai Jiao Tong University School of MedicineShanghai200011China
| | - Chuanliang Feng
- State Key Lab of Metal Matrix CompositesShanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Materials Science and EngineeringShanghai Jiao Tong UniversityShanghai200240China
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5
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Yang C, Wang LY, Li YK, Lin JT, Chen DK, Yao N. Arabidopsis Leaf Chloroplasts Have a Specific Sphingolipidome. PLANTS (BASEL, SWITZERLAND) 2024; 13:299. [PMID: 38276756 PMCID: PMC10818918 DOI: 10.3390/plants13020299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/16/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024]
Abstract
Sphingolipids are ubiquitous in eukaryotes and certain prokaryotes, where they serve as vital components of biological membranes and bioactive molecules. Chloroplasts have complex membrane structures that play crucial roles in photosynthesis, but their specific sphingolipidome remains unreported. In this study, we used liquid chromatography-mass spectrometry (LC-MS/MS) to analyze the sphingolipidome of purified Arabidopsis thaliana chloroplasts. We detected 92 chloroplast sphingolipids. The chloroplast sphingolipidome differed from total leaf (TL) samples, with a higher content of free long-chain bases and hydroxyceramides and a greater proportion of complex sphingolipids with 16C fatty acid (FA) forms. Notably, chloroplast glucosylceramides were predominantly the d18:1 h16:0 and t18:1 h16:0 forms rather than the 24C FA form found in TL and other cellular structures. Comparing the sphingolipidomes of different cellular structures underscores the inhomogeneity of the intracellular distribution of sphingolipids. This provides a robust reference for further elucidating the function of sphingolipids in plant cells.
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Affiliation(s)
| | | | | | | | | | - Nan Yao
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China; (C.Y.); (L.-Y.W.); (J.-T.L.); (D.-K.C.)
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6
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Mijaljica D, Townley JP, Spada F, Harrison IP. The heterogeneity and complexity of skin surface lipids in human skin health and disease. Prog Lipid Res 2024; 93:101264. [PMID: 37940006 DOI: 10.1016/j.plipres.2023.101264] [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: 07/07/2023] [Revised: 10/27/2023] [Accepted: 11/02/2023] [Indexed: 11/10/2023]
Abstract
The outermost epidermal layer of the skin, the stratum corneum, is not simply a barrier that safeguards skin integrity from external insults and invaders, it is also a delicately integrated interface composed of firm, essentially dead corneocytes and a distinctive lipid matrix. Together, the stratum corneum lipid matrix and sebum lipids derived from sebaceous glands give rise to a remarkably complex but quite unique blend of skin surface lipids that demonstrates tremendous heterogeneity and provides the skin with its indispensable protective coating. The stratum corneum lipid matrix is composed primarily of three major lipid classes: ceramides, non-esterified fatty acids and cholesterol, whereas sebum is a waxy mixture predominantly composed of acylglycerols, wax esters, non-esterified fatty acids, squalene, cholesterol and cholesterol esters. The balance of these skin surface lipids in terms of their relative abundance, composition, molecular organisation and dynamics, and their intricate interactions play a crucial role in the maintenance of healthy skin. For that reason, even minuscule alterations in skin surface lipid properties or overall lipid profile have been implicated in the aetiology of many common skin diseases including atopic dermatitis, psoriasis, xerosis, ichthyosis and acne. Novel lipid-based interventions aimed at correcting the skin surface lipid abnormalities have the potential to repair skin barrier integrity and the symptoms associated with such skin diseases, even though the exact mechanisms of lipid restoration remain elusive.
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Affiliation(s)
- Dalibor Mijaljica
- Department of Scientific Affairs, Ego Pharmaceuticals Pty Ltd, 21-31 Malcolm Road, Braeside, Victoria 3195, Australia.
| | - Joshua P Townley
- Department of Scientific Affairs, Ego Pharmaceuticals Pty Ltd, 21-31 Malcolm Road, Braeside, Victoria 3195, Australia.
| | - Fabrizio Spada
- Department of Scientific Affairs, Ego Pharmaceuticals Pty Ltd, 21-31 Malcolm Road, Braeside, Victoria 3195, Australia.
| | - Ian P Harrison
- Department of Scientific Affairs, Ego Pharmaceuticals Pty Ltd, 21-31 Malcolm Road, Braeside, Victoria 3195, Australia.
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7
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Computational mass spectrometry accelerates C = C position-resolved untargeted lipidomics using oxygen attachment dissociation. Commun Chem 2022; 5:162. [PMID: 36698019 PMCID: PMC9814143 DOI: 10.1038/s42004-022-00778-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 11/14/2022] [Indexed: 12/23/2022] Open
Abstract
Mass spectrometry-based untargeted lipidomics has revealed the lipidome atlas of living organisms at the molecular species level. Despite the double bond (C = C) position being a crucial factor in biological system, the C = C defined structures have not yet been characterized comprehensively. Here, we present an approach for C = C position-resolved untargeted lipidomics using a combination of oxygen attachment dissociation and computational mass spectrometry to increase the annotation rate. We validated the accuracy of our platform as per the authentic standards of 85 lipids and the biogenic standards of 52 molecules containing polyunsaturated fatty acids (PUFAs) from the cultured cells fed with various fatty acid-enriched media. By analyzing human and mice-derived samples, we characterized 648 unique lipids with the C = C position-resolved level encompassing 24 lipid subclasses defined by LIPIDMAPS. Our platform also illuminated the unique profiles of tissue-specific lipids containing n-3 and/or n-6 very long-chain PUFAs (carbon [Formula: see text] 28 and double bonds [Formula: see text] 4) in the eye, testis, and brain of the mouse.
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8
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Ho QWC, Zheng X, Ali Y. Ceramide Acyl Chain Length and Its Relevance to Intracellular Lipid Regulation. Int J Mol Sci 2022; 23:9697. [PMID: 36077094 PMCID: PMC9456274 DOI: 10.3390/ijms23179697] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 08/19/2022] [Accepted: 08/24/2022] [Indexed: 11/17/2022] Open
Abstract
Ceramides are a class of sphingolipids which are implicated in skin disorders, obesity, and other metabolic diseases. As a class with pleiotropic effects, recent efforts have centred on discerning specific ceramide species and their effects on atopic dermatitis, obesity, type 2 diabetes, and cardiovascular diseases. This delineation has allowed the identification of disease biomarkers, with long acyl chain ceramides such as C16- and C18-ceramides linked to metabolic dysfunction and cardiac function decline, while ultra-long acyl chain ceramides (>25 carbon acyl chain) were reported to be essential for maintaining a functional skin barrier. Given the intricate link between free fatty acids with ceramides, especially the de novo synthetic pathway, intracellular lipid droplet formation is increasingly viewed as an important mechanism for preventing accumulation of toxic ceramide species. Here, we review recent reports of various ceramide species involved in skin abnormalities and metabolic diseases, and we propose that promotion of lipid droplet biogenesis can be seen as a potential protective mechanism against deleterious ceramides.
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Affiliation(s)
- Qing Wei Calvin Ho
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore 308232, Singapore
| | - Xiaofeng Zheng
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yusuf Ali
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore 308232, Singapore
- Singapore Eye Research Institute (SERI), Singapore General Hospital, Singapore 168751, Singapore
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9
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Miyasaka K, Manse Y, Yoneda A, Takeda S, Shimizu N, Yamada W, Morikawa T, Shimoda H. Anti‐melanogenic effects of glucosylceramides and elasticamide derived from rice oil by‐products in melanoma cells, melanocytes, and human skin. J Food Biochem 2022; 46:e14353. [DOI: 10.1111/jfbc.14353] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 06/24/2022] [Accepted: 06/30/2022] [Indexed: 12/29/2022]
Affiliation(s)
| | - Yoshiaki Manse
- Pharmaceutical Research and Technology Institute Kindai University Higashi‐osaka Japan
| | - Akari Yoneda
- Oryza Oil & Fat Chemical Co., Ltd. Ichinomiya Japan
| | - Shogo Takeda
- Oryza Oil & Fat Chemical Co., Ltd. Ichinomiya Japan
| | | | - Wakana Yamada
- Pharmaceutical Research and Technology Institute Kindai University Higashi‐osaka Japan
| | - Toshio Morikawa
- Pharmaceutical Research and Technology Institute Kindai University Higashi‐osaka Japan
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Mohd Idris RA, Mussa A, Ahmad S, Al-Hatamleh MAI, Hassan R, Tengku Din TADAA, Wan Abdul Rahman WF, Lazim NM, Boer JC, Plebanski M, Mohamud R. The Effects of Tamoxifen on Tolerogenic Cells in Cancer. BIOLOGY 2022; 11:1225. [PMID: 36009853 PMCID: PMC9405160 DOI: 10.3390/biology11081225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 08/01/2022] [Accepted: 08/01/2022] [Indexed: 11/30/2022]
Abstract
Tamoxifen (TAM) is the most prescribed selective estrogen receptor modulator (SERM) to treat hormone-receptor-positive breast cancer patients and has been used for more than 20 years. Its role as a hormone therapy is well established; however, the potential role in modulating tolerogenic cells needs to be better clarified. Infiltrating tumor-microenvironment-regulatory T cells (TME-Tregs) are important as they serve a suppressive function through the transcription factor Forkhead box P3 (Foxp3). Abundant studies have suggested that Foxp3 regulates the expression of several genes (CTLA-4, PD-1, LAG-3, TIM-3, TIGIT, TNFR2) involved in carcinogenesis to utilize its tumor suppressor function through knockout models. TAM is indirectly concomitant via the Cre/loxP system by allowing nuclear translocation of the fusion protein, excision of the floxed STOP cassette and heritable expression of encoding fluorescent protein in a cohort of cells that express Foxp3. Moreover, TAM administration in breast cancer treatment has shown its effects directly through MDSCs by the enrichment of its leukocyte populations, such as NK and NKT cells, while it impairs the differentiation and activation of DCs. However, the fundamental mechanisms of the reduction of this pool by TAM are unknown. Here, we review the vital effects of TAM on Tregs for a precise mechanistic understanding of cancer immunotherapies.
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Affiliation(s)
- Ros Akmal Mohd Idris
- Immunology Department, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Ali Mussa
- Haematology Department, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
- Department of Biology, Faculty of Education, Omdurman Islamic University, Omdurman P.O. Box 382, Sudan
| | - Suhana Ahmad
- Immunology Department, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Mohammad A. I. Al-Hatamleh
- Immunology Department, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Rosline Hassan
- Haematology Department, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | | | - Wan Faiziah Wan Abdul Rahman
- Pathology Department, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Norhafiza Mat Lazim
- Otorhinolaryngology Department-Head & Neck Surgery, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Jennifer C. Boer
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia
| | - Magdalena Plebanski
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia
| | - Rohimah Mohamud
- Immunology Department, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
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11
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Wang T, Zhang J, Yang M, Guo J, Li D, Li Y. Lipidomics Analysis Reveals a Protective Effect of Myriocin on Cerebral Ischemia/Reperfusion Model Rats. J Mol Neurosci 2022; 72:1846-1858. [PMID: 35776315 DOI: 10.1007/s12031-022-02014-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 04/16/2022] [Indexed: 11/28/2022]
Abstract
Ceramide accumulation has been associated with ischemic stroke. Myriocin is an effective serine palmitoyltransferase (SPT) inhibitor that reduces ceramide levels by inhibiting the de novo synthesis pathway. However, the role of myriocin in cerebral ischemia/reperfusion (I/R) injury and its underlying mechanism remain unknown. The present study established an experimental rat model of middle cerebral artery occlusion (MCAO). We employed ultra-performance liquid chromatograph quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF/MS)-based lipidomic analysis to identify the disordered lipid metabolites and the effects of myriocin in cerebral cortical tissues of rats. In this study, we found 15 characterized lipid metabolites involved in sphingolipid and glycerophospholipid metabolism in cerebral I/R-injured rats, and these alterations were significantly alleviated by myriocin. Specifically, the mRNA expression of metabolism-related enzyme genes was detected by real-time quantitative polymerase chain reaction (RT-qPCR). We demonstrated that myriocin could regulate the mRNA expression of ASMase, NSMase, SGMS1, SGMS2, ASAH1, ACER2, and ACER3, which are involved in sphingolipid metabolism and PLA2, which is involved in glycerophospholipid metabolism. Moreover, TUNEL and Western blot assays showed that myriocin plays a key role in regulating neuronal cell apoptosis. In summary, the present work provides a new perspective for the systematic study of metabolic changes in ischemic stroke and the therapeutic applications of myriocin.
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Affiliation(s)
- Ting Wang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, Henan Province, People's Republic of China
| | - Jingmin Zhang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, Henan Province, People's Republic of China
| | - Meng Yang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, Henan Province, People's Republic of China
| | - Jinxiu Guo
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, Henan Province, People's Republic of China
| | - Duolu Li
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, Henan Province, People's Republic of China.
| | - Ying Li
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, Henan Province, People's Republic of China.
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12
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Choi HK, Hwang K, Hong YD, Cho YH, Kim JW, Lee EO, Park WS, Park CS. Ceramide NPs Derived from Natural Oils of Korean Traditional Plants Enhance Skin Barrier Functions and Stimulate Expressions of Genes for Epidermal Homeostasis. J Cosmet Dermatol 2022; 21:4931-4941. [PMID: 35262269 DOI: 10.1111/jocd.14905] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 02/06/2022] [Accepted: 03/01/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND New ceramide (CER) NPs were prepared by linking fatty acids derived from oils of Korean traditional plants to phytosphingosine(PHS). The oils of Korean traditional plants were extracted from the seeds of Panax ginseng, Camellia sinensis, Glycine max napjakong, Glycine max seoritae and Camellia japonica as sources of diverse fatty acids AIMS: To investigate signaling bioactivities of HP-C. sinensis ceramide NP that was column purified to remove any residual PHS and to evaluate the skin barrier functions of the HP-C. sinensis ceramide NP in human skin. METHODS The expressions of genes related with epidermal differentiation was analyzed in vitro by qPCR. Human studies were also performed to determine the skin barrier functions with respect of TEWL and SC cohesion. RESULTS The HP-C. sinensis CER NP significantly enhanced the expressions of FLG, CASP14 and INV indicates that the signaling biological activities of oil-derived ceramide NPs could be different depend on the natural oils. The control ceramide, C18-CER NP had no effect on the expression of the three genes. HP-C. sinensis CER NP was selected for the in vivo human studies. Application of 0.5% HP-C. sinensis CER NP cream stimulated significantly faster recovery of a disrupted skin barrier than that of the control C18-CER NP. A significant enhancement of SC cohesion of the skin treated with 0.5% HP-C. sinensis CER NP was also observed. CONCLUSION Taken all together, our results clearly demonstrate that HP-C. sinensis CER NP, P. ginseng CER NP and other oil-derived CER NP could be a better choice for developing moisturizers to improve skin barrier function as they more closely mimic the endogenous CER composition of the actual human skin barrier.
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Affiliation(s)
- Hyun Kyung Choi
- Department of Chemical Engineering, Dongguk University, 3-26, Pil-dong, Chung-gu, Seoul, 100-715, Republic of Korea
| | - Kyeonghwan Hwang
- Department of Chemical Engineering, Dongguk University, 3-26, Pil-dong, Chung-gu, Seoul, 100-715, Republic of Korea.,Department of R&D center, Amorepacific, Republic of Korea
| | | | - Young Hoon Cho
- Department of Chemical Engineering, Dongguk University, 3-26, Pil-dong, Chung-gu, Seoul, 100-715, Republic of Korea
| | - Jin Wook Kim
- SNU Business Incubator, 5-105, 89 Sehoro, Gwonseon-gu, Suwon, Gyeonggi-do, 16614, Republic of Korea
| | - Eun Ok Lee
- SNU Business Incubator, 5-105, 89 Sehoro, Gwonseon-gu, Suwon, Gyeonggi-do, 16614, Republic of Korea
| | - Won-Seok Park
- Department of R&D center, Amorepacific, Republic of Korea
| | - Chang Seo Park
- Department of Chemical Engineering, Dongguk University, 3-26, Pil-dong, Chung-gu, Seoul, 100-715, Republic of Korea.,SNU Business Incubator, 5-105, 89 Sehoro, Gwonseon-gu, Suwon, Gyeonggi-do, 16614, Republic of Korea
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13
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Oh JH, Hur W, Li N, Jo SJ. Effects of the epidermal growth factor receptor inhibitor, gefitinib, on lipid and hyaluronic acid synthesis in cultured HaCaT keratinocytes. Exp Dermatol 2022; 31:918-927. [PMID: 35122447 DOI: 10.1111/exd.14538] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 12/30/2021] [Accepted: 02/02/2022] [Indexed: 11/30/2022]
Abstract
Epidermal growth factor receptor inhibitors (EGFRIs) are widely used for treating various cancers, including lung, colon, head and neck cancers. However, EGFRIs have unique dermatological side effects, including acneiform eruption, dry skin, paronychias, and pruritus. In this study, we investigated the molecular changes induced by an EGFRI, gefitinib, in the expression of lipogenic enzymes and hyaluronic acid (HA) regulatory proteins in HaCaT keratinocytes, and whether EGF restored these changes. HaCaT cells were treated with gefitinib, with or without EGF, and treated with tumor necrosis factor α (TNFα) for inducing an inflammatory response. The mRNA and protein expression was analyzed by real-time RT-PCR, enzyme-linked immunosorbent assay (ELISA), and western blotting. Gefitinib enhanced the TNFα-induced expression of C-C motif chemokine ligand 2 (CCL2), CCL5, and C-X-C motif chemokine ligand 10 (CXCL10), and the expression of TNFα in HaCaT cells, while EGF restored these changes. At a similar concentration range, gefitinib reduced the mRNA and/or protein expression of various lipogenic enzymes for fatty acid, cholesterol, and ceramide synthesis, except acidic sphingomyelinase. Gefitinib suppressed the mRNA and protein expression of HA synthase 2 (HAS2), HAS3, cluster of differentiation 44 (CD44), hyaluronidase 1 (HYAL1), and HYAL2, except the mRNA expression of HYAL1. EGF restored the changes induced by gefitinib, except for the mRNA expression of fatty acid synthase (FASN) and elongation of very long chain fatty acids protein (ELOVL) 6. In conclusion, EGFRIs suppress lipogenesis and HA metabolism, which may contribute to adverse dermatological effects, including barrier function impairment in cancer patients treated with EGFRIs.
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Affiliation(s)
- Jang-Hee Oh
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea.,Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea.,Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Woojune Hur
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea.,Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea.,Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Na Li
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea.,Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea.,Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Seong Jin Jo
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea.,Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea.,Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea.,Center for Skin Cancer and Adverse Skin Reaction to Chemotherapeutics, Seoul National University Cancer Hospital, Seoul, Republic of Korea
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14
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Park J, Choi J, Kim DD, Lee S, Lee B, Lee Y, Kim S, Kwon S, Noh M, Lee MO, Le QV, Oh YK. Bioactive Lipids and Their Derivatives in Biomedical Applications. Biomol Ther (Seoul) 2021; 29:465-482. [PMID: 34462378 PMCID: PMC8411027 DOI: 10.4062/biomolther.2021.107] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 07/10/2021] [Accepted: 07/14/2021] [Indexed: 12/16/2022] Open
Abstract
Lipids, which along with carbohydrates and proteins are among the most important nutrients for the living organism, have a variety of biological functions that can be applied widely in biomedicine. A fatty acid, the most fundamental biological lipid, may be classified by length of its aliphatic chain, and the short-, medium-, and long-chain fatty acids and each have distinct biological activities with therapeutic relevance. For example, short-chain fatty acids have immune regulatory activities and could be useful against autoimmune disease; medium-chain fatty acids generate ketogenic metabolites and may be used to control seizure; and some metabolites oxidized from long-chain fatty acids could be used to treat metabolic disorders. Glycerolipids play important roles in pathological environments, such as those of cancers or metabolic disorders, and thus are regarded as a potential therapeutic target. Phospholipids represent the main building unit of the plasma membrane of cells, and play key roles in cellular signaling. Due to their physical properties, glycerophospholipids are frequently used as pharmaceutical ingredients, in addition to being potential novel drug targets for treating disease. Sphingolipids, which comprise another component of the plasma membrane, have their own distinct biological functions and have been investigated in nanotechnological applications such as drug delivery systems. Saccharolipids, which are derived from bacteria, have endotoxin effects that stimulate the immune system. Chemically modified saccharolipids might be useful for cancer immunotherapy or as vaccine adjuvants. This review will address the important biological function of several key lipids and offer critical insights into their potential therapeutic applications.
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Affiliation(s)
- Jinwon Park
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Jaehyun Choi
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Dae-Duk Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Seunghee Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Bongjin Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Yunhee Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Sanghee Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Sungwon Kwon
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Minsoo Noh
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Mi-Ock Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Quoc-Viet Le
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Yu-Kyoung Oh
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
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15
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Li X, Gu W, Chen B, Zhu Z, Zhang B. Functional modification of HHCB: Strategy for obtaining environmentally friendly derivatives. JOURNAL OF HAZARDOUS MATERIALS 2021; 416:126116. [PMID: 34492911 DOI: 10.1016/j.jhazmat.2021.126116] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 04/23/2021] [Accepted: 05/10/2021] [Indexed: 06/13/2023]
Abstract
Galaxolide (HHCB), one of the most widely used synthetic musks in personal care products (PCPs), has been recognized as an emerging contaminant with potential human health concerns. To overcome such adverse effects, a systematic molecular design, screening and performance evaluation approach was developed to generate functionally improved and environmentally friendly HHCB derivatives. Among the 90 designed HHCB derivatives, 15 were screened with improved functional properties (i.e., odor stability and intensity) and less environmental impacts (i.e., lower bio-toxicity, bio-accumulation ability, and mobility) using 3D-QSAR models and density functional theory methods. Their human health risks were then assessed by toxicokinetic analysis, which narrowed the candidates to four. Derivative 7, the designed molecule with the least dermal adsorption potential, was evaluated for its interaction with other PCPs additives (i.e., anti-photosensitivity materials and moisturizer) and such impacts on human health risks using molecular docking and molecular dynamic simulation. The environmental fate of Derivative 7 after transformation (i.e., photodegradation, biotransformation, and chlorination) was also discussed. Biotransformation and chlorination were recognized as optimum options for Derivative 7 mitigation. This study provided the theoretical basis for the design of functionally improved and environmentally friendly HHCB alternatives and advanced the understanding of their environmental behaviors and health risks.
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Affiliation(s)
- Xixi Li
- Northern Region Persistent Organic Pollution Control (NRPOP) Laboratory, Faculty of Engineering and Applied Science, Memorial University, St. John's, Newfoundland, Canada A1B 3X5.
| | - Wenwen Gu
- MOE Key Laboratory of Resources and Environmental Systems Optimization, North China Electric Power University, Beijing 102206, China.
| | - Bing Chen
- Northern Region Persistent Organic Pollution Control (NRPOP) Laboratory, Faculty of Engineering and Applied Science, Memorial University, St. John's, Newfoundland, Canada A1B 3X5.
| | - Zhiwen Zhu
- Northern Region Persistent Organic Pollution Control (NRPOP) Laboratory, Faculty of Engineering and Applied Science, Memorial University, St. John's, Newfoundland, Canada A1B 3X5.
| | - Baiyu Zhang
- Northern Region Persistent Organic Pollution Control (NRPOP) Laboratory, Faculty of Engineering and Applied Science, Memorial University, St. John's, Newfoundland, Canada A1B 3X5.
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16
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Carmona-Salazar L, Cahoon RE, Gasca-Pineda J, González-Solís A, Vera-Estrella R, Treviño V, Cahoon EB, Gavilanes-Ruiz M. Plasma and vacuolar membrane sphingolipidomes: composition and insights on the role of main molecular species. PLANT PHYSIOLOGY 2021; 186:624-639. [PMID: 33570616 PMCID: PMC8154057 DOI: 10.1093/plphys/kiab064] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 01/24/2021] [Indexed: 05/04/2023]
Abstract
Lipid structures affect membrane biophysical properties such as thickness, stability, permeability, curvature, fluidity, asymmetry, and interdigitation, contributing to membrane function. Sphingolipids are abundant in plant endomembranes and plasma membranes (PMs) and comprise four classes: ceramides, hydroxyceramides, glucosylceramides, and glycosylinositolphosphoceramides (GIPCs). They constitute an array of chemical structures whose distribution in plant membranes is unknown. With the aim of describing the hydrophobic portion of sphingolipids, 18 preparations from microsomal (MIC), vacuolar (VM), PM, and detergent-resistant membranes (DRM) were isolated from Arabidopsis (Arabidopsis thaliana) leaves. Sphingolipid species, encompassing pairing of long-chain bases and fatty acids, were identified and quantified in these membranes. Sphingolipid concentrations were compared using univariate and multivariate analysis to assess sphingolipid diversity, abundance, and predominance across membranes. The four sphingolipid classes were present at different levels in each membrane: VM was enriched in glucosylceramides, hydroxyceramides, and GIPCs; PM in GIPCs, in agreement with their key role in signal recognition and sensing; and DRM in GIPCs, as reported by their function in nanodomain formation. While a total of 84 sphingolipid species was identified in MIC, VM, PM, and DRM, only 34 were selectively distributed in the four membrane types. Conversely, every membrane contained a different number of predominant species (11 in VM, 6 in PM, and 17 in DRM). This study reveals that MIC, VM, PM, and DRM contain the same set of sphingolipid species but every membrane source contains its own specific assortment based on the proportion of sphingolipid classes and on the predominance of individual species.
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Affiliation(s)
- Laura Carmona-Salazar
- Dpto. de Bioquímica, Facultad de Química, Conj. E. Universidad Nacional Autónoma de México, UNAM. Cd. Universitaria, Coyoacán. 04510, Cd. de México, México
| | - Rebecca E Cahoon
- Center for Plant Science Innovation & Department of Biochemistry, University of Nebraska-Lincoln, Lincoln, Nebraska, NE 68588–0665, USA
| | - Jaime Gasca-Pineda
- UBIPRO, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, UNAM, 54090, Estado de México, México
| | - Ariadna González-Solís
- Center for Plant Science Innovation & Department of Biochemistry, University of Nebraska-Lincoln, Lincoln, Nebraska, NE 68588–0665, USA
| | - Rosario Vera-Estrella
- Instituto de Biotecnología, Universidad Nacional Autónoma de México, UNAM. Cuernavaca, Morelos, México
| | - Victor Treviño
- Tecnológico de Monterrey, Escuela de Medicina, 64710 Monterrey, Nuevo León, México
| | - Edgar B Cahoon
- Center for Plant Science Innovation & Department of Biochemistry, University of Nebraska-Lincoln, Lincoln, Nebraska, NE 68588–0665, USA
| | - Marina Gavilanes-Ruiz
- Dpto. de Bioquímica, Facultad de Química, Conj. E. Universidad Nacional Autónoma de México, UNAM. Cd. Universitaria, Coyoacán. 04510, Cd. de México, México
- Author for communication:
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17
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Knox S, O'Boyle NM. Skin lipids in health and disease: A review. Chem Phys Lipids 2021; 236:105055. [PMID: 33561467 DOI: 10.1016/j.chemphyslip.2021.105055] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 01/20/2021] [Accepted: 01/21/2021] [Indexed: 12/20/2022]
Abstract
Our skin is the interface between us and our environment - a flexible barrier that has evolved for protection, immunity, regulation and sensation. Once regarded as inert, we now know that it is a dynamic environment. Skin lipids are crucial to the structure and function of skin. From deep in the hypodermis, through the ceramide-rich epidermis, to the lipids of the skin surface, there are a vast array of different lipids with important roles to play. This review firstly discusses the lipid composition of human skin and secondly, changes that have been found in skin lipid composition in different skin diseases. Further research into skin lipids facilitated by ever-improving methodologies will no doubt generate new knowledge, paving the way for diagnosis, prevention and treatment of skin disorders and diseases.
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Affiliation(s)
- Sophie Knox
- School of Pharmacy and Pharmaceutical Sciences, Panoz Institute, Trinity College Dublin, D02 PN40, Ireland
| | - Niamh M O'Boyle
- School of Pharmacy and Pharmaceutical Sciences, Panoz Institute, Trinity College Dublin, D02 PN40, Ireland.
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18
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The Differential Effect of Cannabidiol on the Composition and Physicochemical Properties of Keratinocyte and Fibroblast Membranes from Psoriatic Patients and Healthy People. MEMBRANES 2021; 11:membranes11020111. [PMID: 33557204 PMCID: PMC7913938 DOI: 10.3390/membranes11020111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 01/29/2021] [Accepted: 02/01/2021] [Indexed: 01/23/2023]
Abstract
The development of psoriasis is accompanied by oxidative stress, which can modify the components of skin cells. Therefore, the aim of this study was to evaluate the effect of cannabidiol (CBD), an antioxidant and anti-inflammatory phytocannabinoid, on the composition and physicochemical properties of the membranes of healthy and psoriatic keratinocytes and fibroblasts exposed to ultraviolet A (UVA) and ultraviolet B (UVB) radiation. In psoriasis-altered cells, decreased levels of the main groups of phospholipids and increased levels of sialic acid and malondialdehyde (MDA), a lipid peroxidation product, as well as negative charge of cell membranes compared to non-diseased cells, were found. On the other hand, UVA/B radiation increased the levels of phospholipids and MDA in both groups of cells. Moreover, psoriatic cells were characterized by lower levels of sialic acid and negative charge of cell membranes, while non-diseased cells showed the opposite response. The CBD treatment intensified some of the changes (phospholipid content and membrane charge) caused by the radiation of psoriatic cells, while it prevented these changes in the cells of healthy people. The results of this study indicate that CBD can prevent structural and functional changes to the membranes of healthy skin cells during phototherapy for psoriasis.
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19
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Kobos L, Ferreira CR, Sobreira TJP, Rajwa B, Shannahan J. A novel experimental workflow to determine the impact of storage parameters on the mass spectrometric profiling and assessment of representative phosphatidylethanolamine lipids in mouse tissues. Anal Bioanal Chem 2021; 413:1837-1849. [PMID: 33462657 DOI: 10.1007/s00216-020-03151-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/14/2020] [Accepted: 12/23/2020] [Indexed: 12/12/2022]
Abstract
Evaluation of signaling lipids is essential for measuring biological processes. There is a lack of experimental data regarding the proper storage of extracts for signaling lipid analysis, potentially impacting the procedures that can lead to accurate and reproducible evaluation. In this study, the importance of pre-analytical conditions for analyzing ion transitions for phosphatidylethanolamines (PEs), an abundant signaling phospholipid, was systematically assessed. A novel workflow was utilized involving an MRM-based experimental approach followed by statistical analysis. Specifically, lipids were extracted from the brain, heart, lungs, and serum of C57BL/6 mice. Extract subsets were resuspended in organic solvents prior to storage in various temperature conditions. Mass spectrometry analysis by multiple reaction monitoring (MRM) profiling was performed at four time points (1 day, 2 weeks, 2 months, or 6 months) to measure relative amounts of PEs in distinct lipid extract aliquots. We introduce an innovative statistical workflow to measure the changes in relative amounts of PEs in the profiles over time to determine lipid extract storage conditions in which fewer profile changes occur. Results demonstrated that time is the most significant factor affecting the changes in lipid samples, with temperature and solvent having comparatively minor effects. We conclude that for lipid extracts obtained by Bligh & Dyer extraction, storage at - 80.0 °C without solvent for less than 2 weeks before analysis is ideal. By considering the data generated by this study, lipid extract storage practices may be optimized and standardized, enhancing the validity and reproducibility of lipid assessments.
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Affiliation(s)
- Lisa Kobos
- School of Health Sciences, College of Human and Health Sciences, Purdue University, West Lafayette, IN, 47907, USA
| | - Christina R Ferreira
- Department of Chemistry and Center for Analytical Instrumentation Development, Purdue University, West Lafayette, IN, 47907, USA
| | - Tiago J P Sobreira
- Computational Life Sciences and Informatics, Bindley Bioscience Center, Discovery Park, Purdue University, West Lafayette, IN, 47907, USA
| | - Bartek Rajwa
- Computational Life Sciences and Informatics, Bindley Bioscience Center, Discovery Park, Purdue University, West Lafayette, IN, 47907, USA.
| | - Jonathan Shannahan
- School of Health Sciences, College of Human and Health Sciences, Purdue University, West Lafayette, IN, 47907, USA.
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20
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Schmidt A, Liebelt G, Striesow J, Freund E, von Woedtke T, Wende K, Bekeschus S. The molecular and physiological consequences of cold plasma treatment in murine skin and its barrier function. Free Radic Biol Med 2020; 161:32-49. [PMID: 33011275 DOI: 10.1016/j.freeradbiomed.2020.09.026] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/21/2020] [Accepted: 09/28/2020] [Indexed: 12/12/2022]
Abstract
Cold plasma technology is an emerging tool facilitating the spatially controlled delivery of a multitude of reactive species (ROS) to the skin. While the therapeutic efficacy of plasma treatment has been observed in several types of diseases, the fundamental consequences of plasma-derived ROS on skin physiology remain unknown. We aimed to bridge this gap since the epidermal skin barrier and perfusion plays a vital role in health and disease by maintaining homeostasis and protecting from environmental damage. The intact skin of SKH1 mice was plasma-treated in vivo. Gene and protein expression was analyzed utilizing transcriptomics, qPCR, and Western blot. Immunofluorescence aided the analysis of percutaneous skin penetration of curcumin. Tissue oxygenation, perfusion, hemoglobin, and water index was investigated using hyperspectral imaging. Reversed-phase liquid-chromatography/mass spectrometry was performed for the identification of changes in the lipid composition and oxidation. Transcriptomic analysis of plasma-treated skin revealed modulation of genes involved in regulating the junctional network (tight, adherence, and gap junctions), which was confirmed using qPCR, Western blot, and immunofluorescence imaging. Plasma treatment increased the disaggregation of cells in the stratum corneum (SC) concomitant with increased tissue oxygenation, gap junctional intercellular communication, and penetration of the model drug curcumin into the SC preceded by altered oxidation of skin lipids and their composition in vivo. In summary, plasma-derived ROS modify the junctional network, which promoted tissue oxygenation, oxidation of SC-lipids, and restricted penetration of the model drug curcumin, implicating that plasma may provide a novel and sensitive tool of skin barrier regulation.
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Affiliation(s)
- Anke Schmidt
- Plasma Life Science and ZIK Plasmatis, Leibniz Institute for Plasma Science and Technology (INP), Felix-Hausdorff-Str. 2, 17489, Greifswald, Germany
| | - Grit Liebelt
- Plasma Life Science and ZIK Plasmatis, Leibniz Institute for Plasma Science and Technology (INP), Felix-Hausdorff-Str. 2, 17489, Greifswald, Germany
| | - Johanna Striesow
- Plasma Life Science and ZIK Plasmatis, Leibniz Institute for Plasma Science and Technology (INP), Felix-Hausdorff-Str. 2, 17489, Greifswald, Germany
| | - Eric Freund
- Plasma Life Science and ZIK Plasmatis, Leibniz Institute for Plasma Science and Technology (INP), Felix-Hausdorff-Str. 2, 17489, Greifswald, Germany; Department of General Visceral, Thoracic, and Vascular Surgery, Greifswald University Medical Center, Sauerbruchstr. DZ7, 17475, Greifswald, Germany
| | - Thomas von Woedtke
- Plasma Life Science and ZIK Plasmatis, Leibniz Institute for Plasma Science and Technology (INP), Felix-Hausdorff-Str. 2, 17489, Greifswald, Germany; Institute for Hygiene and Environmental Medicine, Greifswald University Medical Center, Sauerbruchstr., 17489, Greifswald, Germany
| | - Kristian Wende
- Plasma Life Science and ZIK Plasmatis, Leibniz Institute for Plasma Science and Technology (INP), Felix-Hausdorff-Str. 2, 17489, Greifswald, Germany
| | - Sander Bekeschus
- Plasma Life Science and ZIK Plasmatis, Leibniz Institute for Plasma Science and Technology (INP), Felix-Hausdorff-Str. 2, 17489, Greifswald, Germany.
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21
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Han C, Jang M, Kim MJ, Han MH, Lee KR, Hahn JS, Ahn J. Engineering Yarrowia lipolytica for de novo production of tetraacetyl phytosphingosine. J Appl Microbiol 2020; 130:1981-1992. [PMID: 33190388 DOI: 10.1111/jam.14931] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 10/15/2020] [Accepted: 11/04/2020] [Indexed: 11/26/2022]
Abstract
AIMS To genetically engineer the oleaginous yeast Yarrowia lipolytica for de novo production of tetraacetylphytosphingosine (TAPS), a precursor of phytosphingosine, and optimization of fermentation conditions for high yield. METHODS AND RESULTS We successfully constructed a TAPS-producing Y. lipolytica CE3 strain by co-expression of Wickerhamomyces ciferrii-derived acetyl transferases, Sli1p and Atf2p. Next, we optimized several environmental factors including temperature, initial pH and C/N ratio for TAPS production in a shake culture. Deletion of LCB4 in CE3 strain increased the volumetric TAPS titre and cell-specific yield to 142·1 ± 10·7 mgTAPS l-1 and 3·08 ± 0·11 mgTAPS gDCW -1 , respectively, in a shake flask culture incubated for 120 h at 28°C with glycerol as the carbon source. Finally, we developed a 5-l fed-batch process with NaOH-mediated pH control and olive oil as a carbon source, exhibiting 650 ± 24 mgTAPS l-1 of TAPS production within 56 h of the fermentation. CONCLUSIONS The introduction of codon-optimized Sli1p and Atf2p, deletion of LCB4 gene and sexual hybridization, accompanied by specific fermentation conditions, enhanced TAPS yield in Y. lipolytica. SIGNIFICANCE AND IMPACT OF THE STUDY Our results highlight Y. lipolytica as a promising candidate for the industrial production of TAPS, an important component of cosmetic formulations.
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Affiliation(s)
- Changpyo Han
- Biotechnology Process Engineering Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju-si, Republic of Korea.,Interdisciplinary Program for Bioengineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea
| | - Minjeong Jang
- Biotechnology Process Engineering Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju-si, Republic of Korea
| | - Min Ju Kim
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju-si, Republic of Korea
| | - Man-Ho Han
- Biotechnology Process Engineering Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju-si, Republic of Korea.,KRIBB School of Biotechnology, UST, Daejeon, Republic of Korea
| | - Kyeong-Ryoon Lee
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju-si, Republic of Korea
| | - Ji-Sook Hahn
- Interdisciplinary Program for Bioengineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.,School of Chemical and Biological Engineering, Seoul National University, Seoul, Republic of Korea
| | - Jungoh Ahn
- Biotechnology Process Engineering Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju-si, Republic of Korea.,KRIBB School of Biotechnology, UST, Daejeon, Republic of Korea
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22
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Changes in the Physicochemical Properties of Blood and Skin Cell Membranes as a Result of Psoriasis Vulgaris and Psoriatic Arthritis Development. Int J Mol Sci 2020; 21:ijms21239129. [PMID: 33266237 PMCID: PMC7731289 DOI: 10.3390/ijms21239129] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 11/29/2020] [Accepted: 11/30/2020] [Indexed: 12/13/2022] Open
Abstract
Psoriasis is accompanied by disturbed redox homeostasis, with systemic and local oxidative stress promoting the modification of basic components of cellular membranes. Therefore, the aim of the study was to investigate the effect of development of psoriasis vulgaris and psoriatic arthritis on the composition and physicochemical properties of skin cell membranes (keratinocytes and fibroblasts) and blood cells (lymphocytes, granulocytes and erythrocytes). Both forms of psoriasis are characterized by decreased levels and changes in the localization of membrane phospholipids, and an increased level of sialic acid as well as the lipid peroxidation product (malondialdehyde), which resulted in an increase in the zeta potential of skin cells and blood cells, with granulocytes and lymphocytes affected more than erythrocytes. Using theoretical equations and the dependence of the cell membrane surface charge density as a function of pH, it was shown that patients with psoriatic arthritis have a greater increase in the concentration of negatively charged groups on the membrane surface and reduced the value of the association constant with H+ compared to patients with psoriasis vulgaris. Therefore, it can be suggested that the physicochemical parameters of membranes, skin and blood cells, especially lymphocytes, can be used to assess the severity of the disease.
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23
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Yoon J, Noh M, Lee JB, Lee JH. Highly Sustainable and Completely Amorphous Hierarchical Ceramide Microcapsules for Potential Epidermal Barrier. Polymers (Basel) 2020; 12:polym12092166. [PMID: 32971919 PMCID: PMC7569765 DOI: 10.3390/polym12092166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 09/20/2020] [Accepted: 09/21/2020] [Indexed: 11/16/2022] Open
Abstract
As a main component of the stratum corneum, ceramides can construct protective lamellae to provide an epidermal barrier against dehydration or external microorganisms. However, as ceramide molecules can easily form the isolated crystalline phase through self-assembly due to the amphipathic nature of bioactive lipids, the effective incorporation of ceramides into liquid media is the remaining issue for controlled release. Here, we report an unprecedented effective strategy to fabricate a completely amorphous and highly sustainable hierarchical ceramide polymer microcapsule for promising epidermal barrier by using the interpenetrating and cooperative self-construction of conical amphiphiles with a different critical packing parameter. The self-constructed amorphous architecture of ceramides in polymer microcapsule is achieved by the facile doping of conical amphiphiles and subsequent in situ polymerization of shell polymer in the core-shell geometry. It is experimentally revealed that an irregular cooperative packing structure formed by adaptive hydrophobic-hydrophilic interactions of cylindrical ceramides and conical amphiphiles in the confined microcapsule geometry enables a completely amorphous morphology of ceramides to be realized during the spontaneous encapsulation process. Furthermore, this elegant approach affords a highly dispersible and uniform hierarchical amorphous ceramide microcapsule with a greatly enhanced long-term stability compared to conventional crystalline ceramides.
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Affiliation(s)
- Joonsik Yoon
- Department of Chemical Engineering, Myongji University, Yongin 17058, Korea;
| | - Minjoo Noh
- Innovation Lab, Cosmax R&I Center, Cosmax, Seongnam 13486, Korea; (M.N.); (J.B.L.)
| | - Jun Bae Lee
- Innovation Lab, Cosmax R&I Center, Cosmax, Seongnam 13486, Korea; (M.N.); (J.B.L.)
| | - Jun Hyup Lee
- Department of Chemical Engineering, Soongsil University, Seoul 06978, Korea
- Correspondence: ; Tel.: +82-2-829-8329
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24
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Łuczaj W, Dobrzyńska I, Wroński A, Domingues MR, Domingues P, Skrzydlewska E. Cannabidiol-Mediated Changes to the Phospholipid Profile of UVB-Irradiated Keratinocytes from Psoriatic Patients. Int J Mol Sci 2020; 21:ijms21186592. [PMID: 32916896 PMCID: PMC7555222 DOI: 10.3390/ijms21186592] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/07/2020] [Accepted: 09/08/2020] [Indexed: 12/15/2022] Open
Abstract
UVB phototherapy is treatment for psoriasis, which increases phospholipid oxidative modifications in the cell membrane of the skin. Therefore, we carried out lipidomic analysis on the keratinocytes of healthy individuals and patients with psoriasis irradiated with UVB and treated with cannabidiol (CBD), phytocannabinoid with antioxidant and anti-inflammatory properties. Our results showed that, in psoriatic keratinocytes phosphatidylcholine (PC), phosphatidylinositol (PI), phosphatidylserine (PS), and ether-linked phosphoethanolamine (PEo), were downregulated, while SM (d41:2) was upregulated. These changes were accompanied by an increase in negative zeta potential, which indicates translocation of PS to the outer layer of the membrane. CBD treatment of psoriatic keratinocytes led to downregulation of PC, PS, and upregulation of certain PEo and an SM species, SM (d42:2), and the zeta potential. However, UVB irradiation of psoriatic keratinocytes resulted in upregulation of PC, PC plasmalogens (PCp), PEo, and a decrease in the negative zeta potential. The exposure of UVB-irradiated cells to CBD led to a decrease in the level of SM (d42:2). Our results suggest that CBD induces pro-apoptotic mechanisms in psoriatic keratinocytes while simultaneously improving the antioxidant properties and preventing the loss of transepidermal water of keratinocytes of patients irradiated with UVB. Thus, CBD has potential therapeutic value in the treatment of psoriasis.
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Affiliation(s)
- Wojciech Łuczaj
- Department of Analytical Chemistry, Medical University of Bialystok, Mickiewicza 2d, 15-222 Bialystok, Poland;
- Correspondence: ; Tel.: +48-857485882
| | - Izabela Dobrzyńska
- Faculty of Chemistry, University in Białystok, Ciołkowskiego 1K, 15-245 Białystok, Poland;
| | - Adam Wroński
- Dermatological Specialized Center “DERMAL” NZOZ in Bialystok, 15-453 Bialystok, Poland;
| | - M Rosário Domingues
- Department of Chemistry, Mass Spectrometry Center, LAQV, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal; (MR.D.); (P.D.)
- Department of Chemistry &, CESAM, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Pedro Domingues
- Department of Chemistry, Mass Spectrometry Center, LAQV, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal; (MR.D.); (P.D.)
| | - Elżbieta Skrzydlewska
- Department of Analytical Chemistry, Medical University of Bialystok, Mickiewicza 2d, 15-222 Bialystok, Poland;
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25
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An YH, Lee J, Son DU, Kang DH, Park MJ, Cho KW, Kim S, Kim SH, Ko J, Jang MH, Lee JY, Kim DH, Hwang NS. Facilitated Transdermal Drug Delivery Using Nanocarriers-Embedded Electroconductive Hydrogel Coupled with Reverse Electrodialysis-Driven Iontophoresis. ACS NANO 2020; 14:4523-4535. [PMID: 32191436 DOI: 10.1021/acsnano.0c00007] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
We herein developed an iontophoretic transdermal drug delivery system for the effective delivery of electrically mobile drug nanocarriers (DNs). Our system consists of a portable and disposable reverse electrodialysis (RED) battery that generates electric power for iontophoresis through the ionic exchange. In addition, in order to provide a drug reservoir to the RED-driven iontophoretic system, an electroconductive hydrogel composed of polypyrrole-incorporated poly(vinyl alcohol) (PYP) was used. The PYP hydrogel facilitated electron transfer from the RED battery and accelerated the mobility of electrically mobile DNs released from the PYP hydrogel. In this study, we showed that fluconazole- or rosiglitazone-loaded DNs could be functionalized with charge-inducing agents, and DNs with charge modification resulted in facilitated transdermal transport via repulsive RED-driven iontophoresis. In addition, topical application and RED-driven iontophoresis of rosiglitazone-loaded DNs resulted in an effective antiobese condition displaying decreased bodyweight, reduced glucose level, and increased conversion of white adipose tissues to brown adipose tissues in vivo. Consequently, we highlight that this transdermal drug delivery platform would be extensively utilized for delivering diverse therapeutic agents in a noninvasive way.
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Affiliation(s)
- Young-Hyeon An
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea
| | - Joon Lee
- Interdisciplinary Program in Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
- Biosensor Laboratories Inc., Seoul National University, Seoul 08826, Republic of Korea
| | - Dong Uk Son
- Biosensor Laboratories Inc., Seoul National University, Seoul 08826, Republic of Korea
| | - Dong Hyeon Kang
- Interdisciplinary Program in Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
| | - Mihn Jeong Park
- Interdisciplinary Program in Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
| | - Kyoung Won Cho
- Interdisciplinary Program in Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
- Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea
| | - Semin Kim
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju 500-712, Republic of Korea
| | - Su-Hwan Kim
- Interdisciplinary Program in Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
| | - Junghyeon Ko
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea
| | - Myoung-Hoon Jang
- Biosensor Laboratories Inc., Seoul National University, Seoul 08826, Republic of Korea
| | - Jae Young Lee
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju 500-712, Republic of Korea
| | - Dae-Hyeong Kim
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea
- Interdisciplinary Program in Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
- Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea
| | - Nathaniel S Hwang
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea
- Interdisciplinary Program in Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
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26
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Kim YH, Park HR, Cha SY, Lee SH, Jo JW, Go JN, Lee KH, Lee SY, Shin SS. Effect of red ginseng NaturalGEL on skin aging. J Ginseng Res 2020; 44:115-122. [PMID: 32148394 PMCID: PMC7033332 DOI: 10.1016/j.jgr.2018.09.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 08/24/2018] [Accepted: 09/28/2018] [Indexed: 12/16/2022] Open
Abstract
Background In aged skin, degradation of collagen fibers, which occupy the majority of the extracellular matrix in the dermis, and changes of aquaporin 3 (AQP3) and skin constituents, such as hyaluronic acid and ceramide, cause wrinkles and decrease skin moisturization to contribute to dryness and lower elasticity skin. Red ginseng (RG) is used as a cosmetic and food material and is known to protect from UVB-induced cell death, increase skin hydration, prevent wrinkles, and have an antioxidative effect. But, in general, RG used as a material is the soluble liquid portion in the solvent, and the part that is not soluble in the solvent is discarded. Thus, we made the whole RG into microgranulation and dispersed in water to produce gel form for using entire RG, and it was named red ginseng NaturalGEL (RG NGEL). Methods RG NGEL was investigated for matrix metalloproteinases inhibitory activity, induction of Type I collagen, AQP3, hyaluronan synthetase 2, serine palmitoyl transferase, ceramide synthase 3, and filaggrin expression and compared with RG water extract. Results RG NGEL reduced the levels of UV-induced matrix metalloproteinases and increased Type I collagen in human fibroblast cells and upregulated AQP3, hyaluronan synthetase 2, serine palmitoyl transferase, ceramide synthase 3, and filaggrin expressions in human keratinocytes compared with RG water extract. Conclusion RG NGEL has the potential as an effective reagent for antiaging cosmetics to improve wrinkle formation and skin hydration.
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Affiliation(s)
- Ye Hyang Kim
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Hye Rim Park
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - So Yoon Cha
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - So Hun Lee
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Jung Wung Jo
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Jung Nam Go
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Kang Hyuk Lee
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Su Yeon Lee
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Song Seok Shin
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
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27
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Shin KO, Ha DH, Kim JO, Crumrine DA, Meyer JM, Wakefield JS, Lee Y, Kim B, Kim S, Kim HK, Lee J, Kwon HH, Park GH, Lee JH, Lim J, Park S, Elias PM, Park K, Yi YW, Cho BS. Exosomes from Human Adipose Tissue-Derived Mesenchymal Stem Cells Promote Epidermal Barrier Repair by Inducing de Novo Synthesis of Ceramides in Atopic Dermatitis. Cells 2020; 9:E680. [PMID: 32164386 PMCID: PMC7140723 DOI: 10.3390/cells9030680] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 03/04/2020] [Accepted: 03/09/2020] [Indexed: 12/18/2022] Open
Abstract
Atopic dermatitis (AD) is a multifactorial, heterogeneous disease associated with epidermal barrier disruption and intense systemic inflammation. Previously, we showed that exosomes derived from human adipose tissue-derived mesenchymal stem cells (ASC-exosomes) attenuate AD-like symptoms by reducing multiple inflammatory cytokine levels. Here, we investigated ASC-exosomes' effects on skin barrier restoration by analyzing protein and lipid contents. We found that subcutaneous injection of ASC-exosomes in an oxazolone-induced dermatitis model remarkably reduced trans-epidermal water loss, while enhancing stratum corneum (SC) hydration and markedly decreasing the levels of inflammatory cytokines such as IL-4, IL-5, IL-13, TNF-α, IFN-γ, IL-17, and TSLP, all in a dose-dependent manner. Interestingly, ASC-exosomes induced the production of ceramides and dihydroceramides. Electron microscopic analysis revealed enhanced epidermal lamellar bodies and formation of lamellar layer at the interface of the SC and stratum granulosum with ASC-exosomes treatment. Deep RNA sequencing analysis of skin lesions demonstrated that ASC-exosomes restores the expression of genes involved in skin barrier, lipid metabolism, cell cycle, and inflammatory response in the diseased area. Collectively, our results suggest that ASC-exosomes effectively restore epidermal barrier functions in AD by facilitating the de novo synthesis of ceramides, resulting in a promising cell-free therapeutic option for treating AD.
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Affiliation(s)
- Kyong-Oh Shin
- Department of Food Science and Nutrition, Convergence Program of Material Science for Medicine and Pharaceutics, Hallym University, Chuncheon 24252, Korea; (K.-O.S.); (Y.L.); (B.K.); (S.K.)
| | - Dae Hyun Ha
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (J.O.K.); (H.-k.K.); (J.H.L.); (J.L.); (S.P.)
| | - Jin Ock Kim
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (J.O.K.); (H.-k.K.); (J.H.L.); (J.L.); (S.P.)
| | - Debra A. Crumrine
- Department of Dermatology, University of California, NCIRE, and Veterans Affairs Medical Center, San Francisco, CA 94121, USA; (D.A.C.); (J.M.M.); (J.S.W.); (P.M.E.)
| | - Jason M. Meyer
- Department of Dermatology, University of California, NCIRE, and Veterans Affairs Medical Center, San Francisco, CA 94121, USA; (D.A.C.); (J.M.M.); (J.S.W.); (P.M.E.)
| | - Joan S. Wakefield
- Department of Dermatology, University of California, NCIRE, and Veterans Affairs Medical Center, San Francisco, CA 94121, USA; (D.A.C.); (J.M.M.); (J.S.W.); (P.M.E.)
| | - Yerin Lee
- Department of Food Science and Nutrition, Convergence Program of Material Science for Medicine and Pharaceutics, Hallym University, Chuncheon 24252, Korea; (K.-O.S.); (Y.L.); (B.K.); (S.K.)
| | - Bogyeong Kim
- Department of Food Science and Nutrition, Convergence Program of Material Science for Medicine and Pharaceutics, Hallym University, Chuncheon 24252, Korea; (K.-O.S.); (Y.L.); (B.K.); (S.K.)
| | - Sungeun Kim
- Department of Food Science and Nutrition, Convergence Program of Material Science for Medicine and Pharaceutics, Hallym University, Chuncheon 24252, Korea; (K.-O.S.); (Y.L.); (B.K.); (S.K.)
| | - Hyun-keun Kim
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (J.O.K.); (H.-k.K.); (J.H.L.); (J.L.); (S.P.)
| | - Joon Lee
- School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea;
| | | | - Gyeong-Hun Park
- Department of Dermatology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong-si, Gyeonggi-do 431-060, Korea;
| | - Jun Ho Lee
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (J.O.K.); (H.-k.K.); (J.H.L.); (J.L.); (S.P.)
| | - Jihye Lim
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (J.O.K.); (H.-k.K.); (J.H.L.); (J.L.); (S.P.)
| | - Sejeong Park
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (J.O.K.); (H.-k.K.); (J.H.L.); (J.L.); (S.P.)
| | - Peter M. Elias
- Department of Dermatology, University of California, NCIRE, and Veterans Affairs Medical Center, San Francisco, CA 94121, USA; (D.A.C.); (J.M.M.); (J.S.W.); (P.M.E.)
| | - Kyungho Park
- Department of Food Science and Nutrition, Convergence Program of Material Science for Medicine and Pharaceutics, Hallym University, Chuncheon 24252, Korea; (K.-O.S.); (Y.L.); (B.K.); (S.K.)
| | - Yong Weon Yi
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (J.O.K.); (H.-k.K.); (J.H.L.); (J.L.); (S.P.)
| | - Byong Seung Cho
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (J.O.K.); (H.-k.K.); (J.H.L.); (J.L.); (S.P.)
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28
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Lipidomic Analysis Reveals Specific Differences between Fibroblast and Keratinocyte Ceramide Profile of Patients with Psoriasis Vulgaris. Molecules 2020; 25:molecules25030630. [PMID: 32023992 PMCID: PMC7037443 DOI: 10.3390/molecules25030630] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 01/27/2020] [Accepted: 01/29/2020] [Indexed: 11/17/2022] Open
Abstract
Ceramides are important lipid metabolites for primal skin functions. There is increasing evidence that alteration of the profile and metabolism of ceramides is associated with skin diseases, such as psoriasis vulgaris. Most studies have reported alteration in ceramide content in the stratum corneum, but these have been scarcely reported for other skin layers. In the present work, we aimed to explore changes in the ceramide profile of fibroblasts and keratinocytes in patients with psoriasis vulgaris and healthy subjects. Using the reversed-phase liquid chromatography-quadrupole-time-of-flight-tandem-mass spectrometry (RPLC-QTOF-MS/MS) platform, we identified ceramide containing non-hydroxy fatty acid ([N]), α-hydroxy fatty acid ([A]), and esterified ω-hydroxy fatty acid ([EO]) and 3 sphingoid bases, dihydrosphingosine ([DS]), sphingosine ([S]), and phytosphingosine ([P]). We found that in the keratinocytes of patients with psoriasis, CER[NS], CER[NP], CER[AS], CER[ADS], CER[AP] and CER[EOS] tended to be expressed at higher relative levels, whereas CER[NDS] tended to be expressed with lower levels than in healthy subjects. In the case of fibroblasts, significant differences were observed, mainly in the three ceramide classes (CER[AS], CER[ADS] and CER[EOS]), which were expressed at significantly higher levels in patients with psoriasis. The most significant alteration in the fibroblasts involved elevated levels of CER[EOS] that contained ester-linked fatty acids. Our findings provide insights into the ceramide profile in the dermis and epidermis of patients with psoriasis and contribute for the research in this field, focusing on the role of keratinocyte-fibroblast crosstalk in the development of psoriasis vulgaris.
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29
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An Y, Park MJ, Lee J, Ko J, Kim S, Kang DH, Hwang NS. Recent Advances in the Transdermal Delivery of Protein Therapeutics with a Combinatorial System of Chemical Adjuvants and Physical Penetration Enhancements. ADVANCED THERAPEUTICS 2020. [DOI: 10.1002/adtp.201900116] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Young‐Hyeon An
- School of Chemical and Biological EngineeringInstitute of Chemical ProcessesSeoul National University Seoul 08826 Republic of Korea
| | - Mihn Jeong Park
- Interdisciplinary Program in BioengineeringSeoul National University Seoul 08826 Republic of Korea
| | - Joon Lee
- Interdisciplinary Program in BioengineeringSeoul National University Seoul 08826 Republic of Korea
| | - Junghyeon Ko
- School of Chemical and Biological EngineeringInstitute of Chemical ProcessesSeoul National University Seoul 08826 Republic of Korea
| | - Su‐Hwan Kim
- Interdisciplinary Program in BioengineeringSeoul National University Seoul 08826 Republic of Korea
| | - Dong Hyeon Kang
- Interdisciplinary Program in BioengineeringSeoul National University Seoul 08826 Republic of Korea
| | - Nathaniel S. Hwang
- School of Chemical and Biological EngineeringInstitute of Chemical ProcessesSeoul National University Seoul 08826 Republic of Korea
- Interdisciplinary Program in BioengineeringSeoul National University Seoul 08826 Republic of Korea
- BioMAX Institute, Institute of BioengineeringSeoul National University Seoul 08826 Republic of Korea
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30
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Hou W, Chen Q, Wang H, Qiu P, Lyu X, Chen W, Chua MLK, Chinn YE, Deng CX, Wang R. The metabolic footprint during adipocyte commitment highlights ceramide modulation as an adequate approach for obesity treatment. EBioMedicine 2020; 51:102605. [PMID: 31901865 PMCID: PMC6940659 DOI: 10.1016/j.ebiom.2019.102605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 12/12/2019] [Accepted: 12/12/2019] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Metabolic modulation is capable of maintaining cell potency, regulating niche homeostasis, or determining cell fate. However, little is known regarding the metabolic landscape during early adipogenesis or whether metabolic modulation could be a potential approach for obesity treatment. METHODS The metabolic footprint during adipocyte commitment was evaluated by metabolomics analysis in mouse embryonic fibroblasts (MEFs). The role of apoptosis induced by ceramide and how ceramide is regulated were evaluated by omics analysis in vitro, human database and the adipocyte-specific Sirt1 knockout mouse. FINDINGS The metabolic footprint showed that a complicated diversity of metabolism was enriched as early as 3 h and tended to fluctuate throughout differentiation. Subsequently, the scale of these perturbed metabolic patterns was reduced to reach a balanced state. Of high relevance is the presence of apoptosis induced by ceramide accumulation, which is associated with metabolic dynamics. Interestingly, apoptotic cells were not merely a byproduct of adipogenesis but rather promoted the release of lipid components to facilitate adipogenesis. Mechanistically, ceramide accumulation stemming from hydrolysis and the de novo pathway during early adipogenesis is regulated by Sirt1 upon epigenetic alterations of constitutive Histone H3K4 methylation and H3K9 acetylation. INTERPRETATION The metabolic footprint during adipocyte commitment highlights that apoptosis induced by ceramide is essential for adipogenesis, which is reversed by suppression of Sirt1. Therefore, Sirt1 may constitute a target to treat obesity or other ceramide-associated metabolic syndromes. FUNDING This project was supported by grants from the University of Macau (SRG2015-00008-FHS, MYRG2016-00054-FHS and MYRG2017-00096-FHS to RHW; CPG2019-00019-FHS to CXD) and from the National Natural Science Foundation of China (81672603 and 81401978) to QC.
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Affiliation(s)
- Weilong Hou
- Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Qiang Chen
- Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Haitao Wang
- Faculty of Health Sciences, University of Macau, Macau SAR, China; Division of Radiation Oncology, National Cancer Centre Singapore, Singapore; Division of Medical Sciences, National Cancer Centre Singapore, Singapore; Oncology Academic Programme, Duke-NUS Medical School, Singapore
| | - Pengxiang Qiu
- Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Xueying Lyu
- Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Weiping Chen
- National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, United States
| | - Melvin L K Chua
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore; Division of Medical Sciences, National Cancer Centre Singapore, Singapore; Oncology Academic Programme, Duke-NUS Medical School, Singapore
| | - Y Eugene Chinn
- Institute of Biology and Medical Sciences, Soochow University School of Medicine, 199# Ren'ai Road, Suzhou Jiangsu 215123, China
| | - Chu-Xia Deng
- Faculty of Health Sciences, University of Macau, Macau SAR, China.
| | - Ruihong Wang
- Faculty of Health Sciences, University of Macau, Macau SAR, China; Center for Cancer Research, Nation Cancer Institute, National Institutes of Health, Bethesda, MD 20892, United States.
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31
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Assi A, Bakar J, Libong D, Sarkees E, Solgadi A, Baillet-Guffroy A, Michael-Jubeli R, Tfayli A. Comprehensive characterization and simultaneous analysis of overall lipids in reconstructed human epidermis using NPLC/HR-MSn: 1-O-E (EO) Cer, a new ceramide subclass. Anal Bioanal Chem 2019; 412:777-793. [DOI: 10.1007/s00216-019-02301-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 11/05/2019] [Accepted: 11/22/2019] [Indexed: 10/25/2022]
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Wang H, Cui L, Jia Y, Gao Y, Zhang G, He C. Application of lipidomics to reveal differences of facial skin surface lipids between atopic dermatitis and healthy infants. J Cosmet Dermatol 2019; 19:1528-1534. [PMID: 31617666 DOI: 10.1111/jocd.13188] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 09/25/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND The current knowledge about potential risk factors for atopic dermatitis (AD) is primarily based on the structure and function of the stratum corneum, which is characterized by osmotic defects and abnormal antibacterial function. There are no studies on the difference between facial lipids in infants with AD and healthy infants. AIMS We sought to explore significantly different lipid markers for infants with AD presenting with lesions and healthy infants aged 0-2 years to guide treatment strategies. METHODS Twenty-eight patient infants with AD and 32 healthy infants were recruited. Each infant received its surface skin lipids (SSL) on the right cheek. The components of skin lipids were measured by ultra-performance liquid chromatography-quadrupoletime-of-flight mass spectrometry (UPLC-Q-TOF-MS) to explore significantly different lipid markers by analyzing the detection results using orthogonal partial least squares analysis(OPLS-DA). RESULTS There were clear distinctions in the components of SSL between the two groups. Twenty-nine significantly different lipid markers (P ≤ .05) were found. CONCLUSION This study confirmed that there were significant differences in the components of the SSL between AD infants with lesions and healthy infants, but also found lipid types, lipid contents, and lipid structures as AD-related risks.
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Affiliation(s)
- Hecong Wang
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing, China
| | - Le Cui
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing, China
| | - Yan Jia
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing, China
| | - Ying Gao
- Capital Institute of Paediatrics, Beijing, China
| | - Gaolei Zhang
- Capital Institute of Paediatrics, Beijing, China
| | - Congfen He
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing, China
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Lueangarun S, Tragulplaingam P, Sugkraroek S, Tempark T. The 24‐hr, 28‐day, and 7‐day post‐moisturizing efficacy of ceramides 1, 3, 6‐II containing moisturizing cream compared with hydrophilic cream on skin dryness and barrier disruption in senile xerosis treatment. Dermatol Ther 2019; 32:e13090. [DOI: 10.1111/dth.13090] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 09/23/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Suparuj Lueangarun
- Division of Dermatology, Chulabhorn International College of MedicineThammasat University Pathumthani Thailand
| | - Piyanuch Tragulplaingam
- Division of Dermatology, Chulabhorn International College of MedicineThammasat University Pathumthani Thailand
| | - Supanee Sugkraroek
- Division of Dermatology and AestheticBumrungrad International Hospital Bangkok Thailand
| | - Therdpong Tempark
- Department of Pediatrics, Faculty of Medicine, King Chulalongkorn Memorial HospitalChulalongkorn University Bangkok Thailand
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Choi HK, Kim HJ, Liu KH, Park CS. Phytosphingosine Increases Biosynthesis of Phytoceramide by Uniquely Stimulating the Expression of Dihydroceramide C4-desaturase (DES2) in Cultured Human Keratinocytes. Lipids 2019; 53:909-918. [PMID: 30460697 DOI: 10.1002/lipd.12097] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 10/01/2018] [Accepted: 10/01/2018] [Indexed: 12/11/2022]
Abstract
Ceramide NP is known to be the most abundant class of 12 ceramide (CER) families that form a permeability barrier in the human skin barrier. However, not many studies have been reported on the regulation of the biosynthesis of ceramide NP. Recently, it has been reported that phytosphingosine (PHS) treatment in the cultured keratinocytes (KC) notably increased the content of ceramide NP. However, the mechanism behind the PHS-induced enhancement of ceramide NP has not been elucidated. In this study, we investigated the effects of PHS on the expression of several essential genes for the biosynthesis of CER. Also, we determined the molecular mechanism behind the unique enhancement of ceramide NP upon treatment of PHS in the cultured KC. The expressions of all of the three genes (SPT, ceramide synthase 3 [CERS3], and ELOVL4) and their respective proteins were markedly increased in PHS-treated KC. In addition, the expression of the dihydroceramide C4-desaturase (DES2) responsible for conversion of dihydroceramide into ceramide NP was uniquely enhanced only by PHS treatment. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis revealed that more than 20-fold increase of ceramide NP by PHS was observed while no significant enhancement of ceramide NS and NDS was observed. This study demonstrates that PHS plays a fundamental role in strengthening the epidermal permeability barrier by stimulating the overall processes of biosynthesis of all classes of CER in epidermis. The dramatic increase of ceramide NP upon PHS treatment seemed to be the outcome of transformation of dihydroceramide and/or ceramide NS by C4-hydroxylase activity.
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Affiliation(s)
- Hyun Kyung Choi
- Department of Chemical Engineering, Dongguk University, 3-26, Pil-dong, Chung-gu, Seoul, 100-715, Republic of Korea
| | - Hyun-Ji Kim
- BK21 Plus Multi-Omics based Creative Drug Research Team, College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, 80, Daehak-ro, Buk-gu, Daegu, 41566, Republic of Korea
| | - Kwang-Hyeon Liu
- BK21 Plus Multi-Omics based Creative Drug Research Team, College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, 80, Daehak-ro, Buk-gu, Daegu, 41566, Republic of Korea
| | - Chang Seo Park
- Department of Chemical Engineering, Dongguk University, 3-26, Pil-dong, Chung-gu, Seoul, 100-715, Republic of Korea
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35
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Alrbyawi H, Poudel I, Dash RP, Srinivas NR, Tiwari AK, Arnold RD, Babu RJ. Role of Ceramides in Drug Delivery. AAPS PharmSciTech 2019; 20:287. [PMID: 31410612 DOI: 10.1208/s12249-019-1497-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 07/31/2019] [Indexed: 12/20/2022] Open
Abstract
Ceramides belong to the sphingolipid group of lipids, which serve as both intracellular and intercellular messengers and as regulatory molecules that play essential roles in signal transduction, inflammation, angiogenesis, and metabolic disorders such as diabetes, neurodegenerative diseases, and cancer cell degeneration. Ceramides also play an important structural role in cell membranes by increasing their rigidity, creating micro-domains (rafts and caveolae), and altering membrane permeability; all these events are involved in the cell signaling. Ceramides constitute approximately half of the lipid composition in the human skin contributing to barrier function as well as epidermal signaling as they affect both proliferation and apoptosis of keratinocytes. Incorporation of ceramides in topical preparations as functional lipids appears to alter skin barrier functions. Ceramides also appear to enhance the bioavailability of drugs by acting as lipid delivery systems. They appear to regulate the ocular inflammation signaling, and external ceramides have shown relief in the anterior and posterior eye disorders. Ceramides play a structural role in liposome formulations and enhance the cellular uptake of amphiphilic drugs, such as chemotherapies. This review presents an overview of the various biological functions of ceramides, and their utility in topical, oral, ocular, and chemotherapeutic drug delivery.
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36
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Girardeau-Hubert S, Deneuville C, Pageon H, Abed K, Tacheau C, Cavusoglu N, Donovan M, Bernard D, Asselineau D. Reconstructed Skin Models Revealed Unexpected Differences in Epidermal African and Caucasian Skin. Sci Rep 2019; 9:7456. [PMID: 31092846 PMCID: PMC6520399 DOI: 10.1038/s41598-019-43128-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 04/12/2019] [Indexed: 11/21/2022] Open
Abstract
Clinical observations of both normal and pathological skin have shown that there is a heterogeneity based on the skin origin type. Beside external factors, intrinsic differences in skin cells could be a central element to determine skin types. This study aimed to understand the in vitro behaviour of epidermal cells of African and Caucasian skin types in the context of 3D reconstructed skin. Full-thickness skin models were constructed with site matched human keratinocytes and papillary fibroblasts to investigate potential skin type related differences. We report that reconstructed skin epidermis exhibited remarkable differences regarding stratification and differentiation according to skin types, as demonstrated by histological appearance, gene expression analysed by DNA microarray and quantitative proteomic analysis. Signalling pathways and processes related to terminal differentiation and lipid/ceramide metabolism were up-regulated in epidermis constructed with keratinocytes from Caucasian skin type when compared to that of keratinocytes from African skin type. Specifically, the expression of proteins involved in the processing of filaggrins was found different between skin models. Overall, we show unexpected differences in epidermal morphogenesis and differentiation between keratinocytes of Caucasian and African skin types in in vitro reconstructed skin containing papillary fibroblasts that could explain the differences in ethnic related skin behaviour.
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Affiliation(s)
- Sarah Girardeau-Hubert
- L'Oréal Research and Innovation, 1 avenue E. Schueller, 93600, Aulnay-sous-Bois, France.
| | - Céline Deneuville
- L'Oréal Research and Innovation, 1 avenue E. Schueller, 93600, Aulnay-sous-Bois, France
| | - Hervé Pageon
- L'Oréal Research and Innovation, 1 avenue E. Schueller, 93600, Aulnay-sous-Bois, France
| | - Kahina Abed
- L'Oréal Research and Innovation, 1 avenue E. Schueller, 93600, Aulnay-sous-Bois, France
| | - Charlotte Tacheau
- L'Oréal Research and Innovation, 1 avenue E. Schueller, 93600, Aulnay-sous-Bois, France
| | - Nükhet Cavusoglu
- L'Oréal Research and Innovation, 1 avenue E. Schueller, 93600, Aulnay-sous-Bois, France
| | - Mark Donovan
- L'Oréal Research and Innovation, 1 avenue E. Schueller, 93600, Aulnay-sous-Bois, France
| | - Dominique Bernard
- L'Oréal Research and Innovation, 1 avenue E. Schueller, 93600, Aulnay-sous-Bois, France
| | - Daniel Asselineau
- L'Oréal Research and Innovation, 1 avenue E. Schueller, 93600, Aulnay-sous-Bois, France
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37
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Zhou DR, Eid R, Miller KA, Boucher E, Mandato CA, Greenwood MT. Intracellular second messengers mediate stress inducible hormesis and Programmed Cell Death: A review. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2019; 1866:773-792. [DOI: 10.1016/j.bbamcr.2019.01.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 01/25/2019] [Accepted: 01/29/2019] [Indexed: 12/11/2022]
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38
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Vollmer DL, West VA, Lephart ED. Enhancing Skin Health: By Oral Administration of Natural Compounds and Minerals with Implications to the Dermal Microbiome. Int J Mol Sci 2018; 19:E3059. [PMID: 30301271 PMCID: PMC6213755 DOI: 10.3390/ijms19103059] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 09/30/2018] [Accepted: 10/01/2018] [Indexed: 12/21/2022] Open
Abstract
The history of cosmetics goes back to early Egyptian times for hygiene and health benefits while the history of topical applications that provide a medicinal treatment to combat dermal aging is relatively new. For example, the term cosmeceutical was first coined by Albert Kligman in 1984 to describe topical products that afford both cosmetic and therapeutic benefits. However, beauty comes from the inside. Therefore, for some time scientists have considered how nutrition reflects healthy skin and the aging process. The more recent link between nutrition and skin aging began in earnest around the year 2000 with the demonstrated increase in peer-reviewed scientific journal reports on this topic that included biochemical and molecular mechanisms of action. Thus, the application of: (a) topical administration from outside into the skin and (b) inside by oral consumption of nutritionals to the outer skin layers is now common place and many journal reports exhibit significant improvement for both on a variety of dermal parameters. Therefore, this review covers, where applicable, the history, chemical structure, and sources such as biological and biomedical properties in the skin along with animal and clinical data on the oral applications of: (a) collagen, (b) ceramide, (c) β-carotene, (d) astaxanthin, (e) coenzyme Q10, (f) colostrum, (g) zinc, and (h) selenium in their mode of action or function in improving dermal health by various quantified endpoints. Lastly, the importance of the human skin microbiome is briefly discussed in reference to the genomics, measurement, and factors influencing its expression and how it may alter the immune system, various dermal disorders, and potentially be involved in chemoprevention.
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Affiliation(s)
- David L Vollmer
- 4Life Research, Scientific Research Division, Sandy, UT 84070, USA.
| | - Virginia A West
- 4Life Research, Scientific Research Division, Sandy, UT 84070, USA.
| | - Edwin D Lephart
- Department of Physiology, Developmental Biology and The Neuroscience Center, Brigham Young University, Provo, UT 84602, USA.
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39
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Cheng SS, Chang YL, Fei WM, Zhai WF, Cheng H, Yang S, Zhang XJ. Noninvasive quantitative analysis of ceramide in skin of healthy Chinese population. Skin Res Technol 2018; 24:479-484. [PMID: 29427391 DOI: 10.1111/srt.12457] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/01/2018] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The objective of this study was to make noninvasive quantitative analysis of ceramide (CER) in skin of healthy Chinese population by high performance liquid chromatography tandem mass spectrometry. METHODS Seven healthy subjects were selected and the stratified skin samples were available using cyanoacrylate adhesion method. High performance liquid chromatography tandem mass spectrometry, use ceramide Subclass Standard C42H85NO3 Quantification of the 12 corresponding ceramide subclass in the epidermis on the 7 skin samples, which cannot get all the standard of ceramides subclass since the stratum corneum ceramide is complex and diverse. Data were collected and analyzed using full-flow lipid analysis software (LipidSearch). RESULTS All the seven skin samples contained 12 subclasses of ceramide and the samples were quantitated with ceramide C42H85NO3 standard. The average contents were 33.63, 27.59, 108.57, 220.75, 149.20, 43.06, and 22.78 μg/mL, respectively. CONCLUSION Ceramide is an important lipid in the epidermis and is closely related to the skin barrier function. There are 12 subtypes of ceramide detected in the skin of Chinese healthy people, and there is a difference in the concentration between individuals. The difference may be associated with the skin barrier condition, and may also be related to the unavoidable error in the process of sampling, treatment, and detection.
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Affiliation(s)
- S-S Cheng
- Department of Dermatology, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China
| | - Y-L Chang
- Department of Dermatology, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China
| | - W-M Fei
- Department of Dermatology, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China
| | - W-F Zhai
- Department of Dermatology, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China
| | - H Cheng
- Department of Dermatology, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China
| | - S Yang
- Department of Dermatology, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China
| | - X-J Zhang
- Department of Dermatology, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China
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40
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Jia Y, Gan Y, He C, Chen Z, Zhou C. The mechanism of skin lipids influencing skin status. J Dermatol Sci 2017; 89:112-119. [PMID: 29174114 DOI: 10.1016/j.jdermsci.2017.11.006] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 11/14/2017] [Indexed: 02/06/2023]
Abstract
Skin lipids, compose of sebocyte-, keratinocyte-, and microbe- derived lipids, dramatically influence skin status by different mechanisms. (I) Physical chemistry function: They are "mortar" to establish the physico-chemical barrier function of skin; (II) Biochemistry function: They function as signals in the complex signaling network originating at the epidermal level; (III) Microecology function: Sebocyte- and keratinocyte-derived lipids vary the composition of microbial skin flora, and microorganisms metabolize them to produce lipids as signal starting signaling transduction. Importantly, further research needs lipidiomics, more powerful analytical ability and high-throughput manner, to identify skin lipid components into individual species. The validation of lipid structure and function to research the process that lipid species involved in. Additional, the integration of lipidomics data with other omics strategies can develop the power to study the mechanism of skin lipids influencing skin status.
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Affiliation(s)
- Yan Jia
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing 100048, China.
| | - Yao Gan
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing 100048, China
| | - Congfen He
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing 100048, China
| | - Zhou Chen
- Department of Dermatology, Peking University People's Hospital, Beijing, China
| | - Cheng Zhou
- Department of Dermatology, Peking University People's Hospital, Beijing, China
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41
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Schmidt KG, Herrero San Juan M, Trautmann S, Berninger L, Schwiebs A, Ottenlinger FM, Thomas D, Zaucke F, Pfeilschifter JM, Radeke HH. Sphingosine-1-Phosphate Receptor 5 Modulates Early-Stage Processes during Fibrogenesis in a Mouse Model of Systemic Sclerosis: A Pilot Study. Front Immunol 2017; 8:1242. [PMID: 29033951 PMCID: PMC5626866 DOI: 10.3389/fimmu.2017.01242] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 09/19/2017] [Indexed: 12/15/2022] Open
Abstract
Systemic sclerosis (SSc) is a rare multi-organ autoimmune disease characterized by progressive skin fibrosis. Inflammation, type 2 immunity, and fibrogenic processes are involved in disease development and may be affected by sphingolipids. However, details about early-stage pathophysiological mechanisms and implicated mediators remain elusive. The sphingolipid sphingosine-1-phosphate (S1P) is elevated in the sera of SSc patients, and its receptor S1P5 is expressed in skin tissue. Nevertheless, almost nothing is known about the dermatological contribution of S1P5 to inflammatory and pro-fibrotic processes leading to the pathological changes seen in SSc. In this study, we observed a novel effect of S1P5 on the inflammatory processes during low-dose bleomycin (BLM)-induced fibrogenesis in murine skin. By comparing 2-week-treated skin areas of wild-type (WT) and S1P5-deficient mice, we found that S1P5 is important for the transcriptional upregulation of the Th2 characteristic transcription factor GATA-3 under treatment-induced inflammatory conditions, while T-bet (Th1) and FoxP3 (Treg) mRNA expression was regulated independently of S1P5. Additionally, treatment caused a regulation of S1P receptor 1 and S1P receptor 3 mRNA as well as a regulation of long-chain ceramide profiles, which both differ significantly between the genotypes. Despite S1P5-dependent differences regarding inflammatory processes, similar macroscopic evidence of fibrosis was detected in the skin histology of WT and S1P5-deficient mice after 4 weeks of subcutaneous BLM treatment. However, at the earlier 2-week point in time, the mRNA data of pro-collagen type 1 and SMAD7 indicate a pro-fibrotic S1P5 contribution in the applied SSc mouse model. In conclusion, we propose that S1P5 plays a role as a novel modulator during the early phase of BLM-caused fibrogenesis in murine skin. An immediate relationship between dermal S1P5 expression and fibrotic processes leading to skin alterations, such as formative for SSc pathogenesis, is indicated but should be studied more profound in further investigations. Therefore, this study is an initial step in understanding the role of S1P5-mediated effects during early stages of fibrogenesis, which may encourage the ongoing search for new therapeutic options for SSc patients.
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Affiliation(s)
- Katrin G Schmidt
- pharmazentrum frankfurt/ZAFES, Institute of Pharmacology and Toxicology, Hospital of the Goethe University, Frankfurt, Germany
| | - Martina Herrero San Juan
- pharmazentrum frankfurt/ZAFES, Institute of Pharmacology and Toxicology, Hospital of the Goethe University, Frankfurt, Germany
| | - Sandra Trautmann
- pharmazentrum frankfurt/ZAFES, Institute for Clinical Pharmacology, Hospital of the Goethe University, Frankfurt, Germany
| | - Lucija Berninger
- Dr Rolf M Schwiete Research Unit for Osteoarthritis, Orthopedic University Hospital, Friedrichsheim gGmbH, Frankfurt, Germany
| | - Anja Schwiebs
- pharmazentrum frankfurt/ZAFES, Institute of Pharmacology and Toxicology, Hospital of the Goethe University, Frankfurt, Germany
| | - Florian M Ottenlinger
- pharmazentrum frankfurt/ZAFES, Institute of Pharmacology and Toxicology, Hospital of the Goethe University, Frankfurt, Germany
| | - Dominique Thomas
- pharmazentrum frankfurt/ZAFES, Institute for Clinical Pharmacology, Hospital of the Goethe University, Frankfurt, Germany
| | - Frank Zaucke
- Dr Rolf M Schwiete Research Unit for Osteoarthritis, Orthopedic University Hospital, Friedrichsheim gGmbH, Frankfurt, Germany
| | - Josef M Pfeilschifter
- pharmazentrum frankfurt/ZAFES, Institute of Pharmacology and Toxicology, Hospital of the Goethe University, Frankfurt, Germany
| | - Heinfried H Radeke
- pharmazentrum frankfurt/ZAFES, Institute of Pharmacology and Toxicology, Hospital of the Goethe University, Frankfurt, Germany
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