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Augustyniak A, Mc Mahon H. Dietary marine-derived ingredients for stimulating hair cell cycle. Biomed Pharmacother 2023; 163:114838. [PMID: 37156114 DOI: 10.1016/j.biopha.2023.114838] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 04/24/2023] [Accepted: 05/02/2023] [Indexed: 05/10/2023] Open
Abstract
In normal condition human hair growth occurs through three phases, anagen (growth phase included about 85 % of hairs, last from 2 to 6 years), catagen (transitional phase lasting up to 2 weeks) and telogen (resting phase which last from 1 to 4 months). Natural dynamics of the hair growth process can be impaired by several factors, such as genetic predisposition, hormonal disorders, aging, poor nutrition or stress, which can lead to the slowdown in the growth of hair or even hair loss. The aim of the study was to assess the hair growth promotion effect of marine-derived ingredients, hair supplement Viviscal® and its raw components (marine protein complex AminoMarC®, shark and oyster extract). Cytotoxicity, production of alkaline phosphatase and glycosaminoglycans, as well as expression of genes involved in hair cycle-related pathways were investigated using dermal papilla cells, both immortalized and primary cell lines. Tested marine compounds showed no evidence of cytotoxicity under in vitro conditions. Viviscal® significantly increased proliferation of dermal papilla cells. Moreover, tested samples stimulated cells to produce alkaline phosphatase and glycosaminoglycans. Increased expression of hair cell cycle-related genes was also observed. The obtained results indicate that marine-derived ingredients stimulate hair growth through anagen activation.
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Affiliation(s)
- Aleksandra Augustyniak
- Circular Bioeconomy Research Group, Shannon Applied Biotechnology Centre, Munster Technological University, V92CX88 Tralee, Ireland.
| | - Helena Mc Mahon
- Circular Bioeconomy Research Group, Shannon Applied Biotechnology Centre, Munster Technological University, V92CX88 Tralee, Ireland
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2
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Pena-Rodríguez E, García-Vega L, Lajarin Reinares M, Pastor-Anglada M, Pérez-Torras S, Fernandez-Campos F. Latanoprost-Loaded Nanotransfersomes Designed for Scalp Administration Enhance Keratinocytes Proliferation. Mol Pharm 2022; 20:2317-2325. [PMID: 36503244 PMCID: PMC10155202 DOI: 10.1021/acs.molpharmaceut.2c00796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Latanoprost (LAT) has been shown to have a hypertrichotic effect, which makes it a promising candidate for alopecia treatments. For the first time, LAT has been encapsulated in nanotransfersomes in order to increase its efficacy. Ex vivo skin biodistribution was studied by confocal laser microscopy both in human scalp and pig skin. Results showed that nanotransfersomes increase the penetration of two different fluorochromes, with similar patterns in both species, compared with fluorochrome solutions containing no nanotransfersomes. Nanotransfersomes were stable under accelerated conditions (40 °C/75% RH) and long-term conditions (25 °C/60% RH) for up to 1 year, with no differences in vesicle size and polydispersity when LAT was loaded. Nanotransfersomes increased the LAT cell proliferation effect in HaCaT cell via MAPK signaling pathway. Collectively, our results demonstrate LAT-nanotransfersomes formulation could be a promising therapy for hair growth disorders.
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Affiliation(s)
- Eloy Pena-Rodríguez
- Laboratory Reig Jofre, R&D Department, 08970Sant Joan Despi, Barcelona, Spain
| | - Laura García-Vega
- Molecular Pharmacology and Experimental Therapeutics, Department of Biochemistry and Molecular. Biomedicine, Institute of Biomedicine (IBUB), University of Barcelona (IBUB), 08028Barcelona, Spain
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Carlos III Health Institute, 28029Madrid, Spain
- Sant Joan de Déu Research Institute (IR SJD-CERCA) Esplugues de Llobregat, 08950Barcelona, Spain
| | | | - Marçal Pastor-Anglada
- Molecular Pharmacology and Experimental Therapeutics, Department of Biochemistry and Molecular. Biomedicine, Institute of Biomedicine (IBUB), University of Barcelona (IBUB), 08028Barcelona, Spain
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Carlos III Health Institute, 28029Madrid, Spain
- Sant Joan de Déu Research Institute (IR SJD-CERCA) Esplugues de Llobregat, 08950Barcelona, Spain
| | - Sandra Pérez-Torras
- Molecular Pharmacology and Experimental Therapeutics, Department of Biochemistry and Molecular. Biomedicine, Institute of Biomedicine (IBUB), University of Barcelona (IBUB), 08028Barcelona, Spain
- Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD), Carlos III Health Institute, 28029Madrid, Spain
- Sant Joan de Déu Research Institute (IR SJD-CERCA) Esplugues de Llobregat, 08950Barcelona, Spain
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Fawzy El-Sayed KM, Bittner A, Schlicht K, Mekhemar M, Enthammer K, Höppner M, Es-Souni M, Schulz J, Laudes M, Graetz C, Dörfer CE, Schulte DM. Ascorbic Acid/Retinol and/or Inflammatory Stimuli's Effect on Proliferation/Differentiation Properties and Transcriptomics of Gingival Stem/Progenitor Cells. Cells 2021; 10:cells10123310. [PMID: 34943818 PMCID: PMC8699152 DOI: 10.3390/cells10123310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 11/16/2021] [Accepted: 11/18/2021] [Indexed: 12/13/2022] Open
Abstract
The present study explored the effects of ascorbic-acid (AA)/retinol and timed inflammation on the stemness, the regenerative potential, and the transcriptomics profile of gingival mesenchymal stem/progenitor cells' (G-MSCs). STRO-1 (mesenchymal stem cell marker) immuno-magnetically sorted G-MSCs were cultured in basic medium (control group), in basic medium with IL-1β (1 ng/mL), TNF-α (10 ng/mL) and IFN-γ (100 ng/mL, inflammatory-medium), in basic medium with AA (250 µmol/L) and retinol (20 µmol/L) (AA/retinol group) or in inflammatory medium with AA/retinol (inflammatory/AA/retinol group; n = 5/group). The intracellular levels of phosphorylated and total β-Catenin at 1 h, the expression of stemness genes over 7 days, the number of colony-forming units (CFUs) as well as the cellular proliferation aptitude over 14 days, and the G-MSCs' multilineage differentiation potential were assessed. Next-generation sequencing was undertaken to elaborate on up-/downregulated genes and altered intracellular pathways. G-MSCs demonstrated all mesenchymal stem/progenitor cells characteristics. Controlled inflammation with AA/retinol significantly elevated NANOG (p < 0.05). The AA/retinol-mediated reduction in intracellular phosphorylated β-Catenin was restored through the effect of controlled inflammation (p < 0.05). Cellular proliferation was highest in the AA/retinol group (p < 0.05). AA/retinol counteracted the inflammation-mediated reduction in G-MSCs' clonogenic ability and CFUs. Amplified chondrogenic differentiation was observed in the inflammatory/AA/retinol group. At 1 and 3 days, the differentially expressed genes were associated with development, proliferation, and migration (FOS, EGR1, SGK1, CXCL5, SIPA1L2, TFPI2, KRATP1-5), survival (EGR1, SGK1, TMEM132A), differentiation and mineral absorption (FOS, EGR1, MT1E, KRTAP1-5, ASNS, PSAT1), inflammation and MHC-II antigen processing (PER1, CTSS, CD74) and intracellular pathway activation (FKBP5, ZNF404). Less as well as more genes were activated the longer the G-MSCs remained in the inflammatory medium or AA/retinol, respectively. Combined, current results point at possibly interesting interactions between controlled inflammation or AA/retinol affecting stemness, proliferation, and differentiation attributes of G-MSCs.
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Affiliation(s)
- Karim M. Fawzy El-Sayed
- Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany; (A.B.); (M.M.); (C.G.); (C.E.D.)
- Oral Medicine and Periodontology Department, Faculty of Dentistry, Cairo University, Cairo 11553, Egypt
- Stem cells and Tissue Engineering Unit, Faculty of Dentistry, Cairo University, Cairo 11553, Egypt
- Correspondence:
| | - Amira Bittner
- Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany; (A.B.); (M.M.); (C.G.); (C.E.D.)
| | - Kristina Schlicht
- Institute of Diabetes and Clinical Metabolic Research, School of Medicine, Christian-Albrechts-University of Kiel, 24104 Kiel, Germany; (K.S.); (K.E.); (J.S.); (M.L.); (D.M.S.)
- Division of Endocrinology, Diabetes and Clinical Nutrition, Department of Medicine I, School of Medicine, University Hospital of Schleswig-Holstein, 24105 Kiel, Germany
| | - Mohamed Mekhemar
- Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany; (A.B.); (M.M.); (C.G.); (C.E.D.)
| | - Kim Enthammer
- Institute of Diabetes and Clinical Metabolic Research, School of Medicine, Christian-Albrechts-University of Kiel, 24104 Kiel, Germany; (K.S.); (K.E.); (J.S.); (M.L.); (D.M.S.)
- Division of Endocrinology, Diabetes and Clinical Nutrition, Department of Medicine I, School of Medicine, University Hospital of Schleswig-Holstein, 24105 Kiel, Germany
| | - Marc Höppner
- Institute of Clinical Molecular Biology, School of Medicine, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany;
| | - Martha Es-Souni
- Department of Orthodontics, School of Dental Medicine, University Clinic Schleswig-Holstein (UKSH), Christian-Albrechts University of Kiel, 24105 Kiel, Germany;
| | - Juliane Schulz
- Institute of Diabetes and Clinical Metabolic Research, School of Medicine, Christian-Albrechts-University of Kiel, 24104 Kiel, Germany; (K.S.); (K.E.); (J.S.); (M.L.); (D.M.S.)
- Division of Endocrinology, Diabetes and Clinical Nutrition, Department of Medicine I, School of Medicine, University Hospital of Schleswig-Holstein, 24105 Kiel, Germany
- Cluster of Excellence, Precision Medicine in Chronic Inflammation, School of Medicine, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
| | - Matthias Laudes
- Institute of Diabetes and Clinical Metabolic Research, School of Medicine, Christian-Albrechts-University of Kiel, 24104 Kiel, Germany; (K.S.); (K.E.); (J.S.); (M.L.); (D.M.S.)
- Division of Endocrinology, Diabetes and Clinical Nutrition, Department of Medicine I, School of Medicine, University Hospital of Schleswig-Holstein, 24105 Kiel, Germany
- Cluster of Excellence, Precision Medicine in Chronic Inflammation, School of Medicine, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
| | - Christian Graetz
- Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany; (A.B.); (M.M.); (C.G.); (C.E.D.)
| | - Christof E. Dörfer
- Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany; (A.B.); (M.M.); (C.G.); (C.E.D.)
| | - Dominik M. Schulte
- Institute of Diabetes and Clinical Metabolic Research, School of Medicine, Christian-Albrechts-University of Kiel, 24104 Kiel, Germany; (K.S.); (K.E.); (J.S.); (M.L.); (D.M.S.)
- Division of Endocrinology, Diabetes and Clinical Nutrition, Department of Medicine I, School of Medicine, University Hospital of Schleswig-Holstein, 24105 Kiel, Germany
- Cluster of Excellence, Precision Medicine in Chronic Inflammation, School of Medicine, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
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The microfollicle: a model of the human hair follicle for in vitro studies. In Vitro Cell Dev Biol Anim 2020; 56:847-858. [PMID: 33170472 DOI: 10.1007/s11626-020-00513-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 09/17/2020] [Indexed: 02/06/2023]
Abstract
Access to complex in vitro models that recapitulate the unique markers and cell-cell interactions of the hair follicle is rather limited. Creation of scalable, affordable, and relevant in vitro systems which can provide predictive screens of cosmetic ingredients and therapeutic actives for hair health would be highly valued. In this study, we explore the features of the microfollicle, a human hair follicle organoid model based on the spatio-temporally defined co-culture of primary cells. The microfollicle provides a 3D differentiation platform for outer root sheath keratinocytes, dermal papilla fibroblasts, and melanocytes, via epidermal-mesenchymal-neuroectodermal cross-talk. For assay applications, microfollicle cultures were adapted to 96-well plates suitable for medium-throughput testing up to 21 days, and characterized for their spatial and lineage markers. The microfollicles showed hair-specific keratin expression in both early and late stages of cultivation. The gene expression profile of microfollicles was also compared with human clinical biopsy samples in response to the benchmark hair-growth compound, minoxidil. The gene expression changes in microfollicles showed up to 75% overlap with the corresponding gene expression signature observed in the clinical study. Based on our results, the cultivation of the microfollicle appears to be a practical tool for generating testable insights for hair follicle development and offers a complex model for pre-clinical substance testing.
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Chen Q, Sun T, Wang J, Jia J, Yi Y, Chen Y, Miao Y, Hu Z. Hydroxytyrosol prevents dermal papilla cells inflammation under oxidative stress by inducing autophagy. J Biochem Mol Toxicol 2019; 33:e22377. [DOI: 10.1002/jbt.22377] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 05/10/2019] [Accepted: 06/17/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Qian Chen
- Department of Plastic Surgery, Nanfang HospitalSouthern Medical University Guangzhou China
| | - Tian Sun
- Department of Orthopedic Spinal Surgery, Nanfang HospitalSouthern Medical University Guangzhou China
| | - Jin Wang
- Department of Plastic Surgery, Nanfang HospitalSouthern Medical University Guangzhou China
| | - James Jia
- Department of Plastic Surgery, Nanfang HospitalSouthern Medical University Guangzhou China
| | - Yan‐Hua Yi
- Department of Plastic Surgery, Nanfang HospitalSouthern Medical University Guangzhou China
| | - Yu‐Xin Chen
- Department of Plastic Surgery, Nanfang HospitalSouthern Medical University Guangzhou China
| | - Yong Miao
- Department of Plastic Surgery, Nanfang HospitalSouthern Medical University Guangzhou China
| | - Zhi‐Qi Hu
- Department of Plastic Surgery, Nanfang HospitalSouthern Medical University Guangzhou China
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Sharma A, Goren A, Dhurat R, Agrawal S, Sinclair R, Trüeb RM, Vañó-Galván S, Chen G, Tan Y, Kovacevic M, Situm M, McCoy J. Tretinoin enhances minoxidil response in androgenetic alopecia patients by upregulating follicular sulfotransferase enzymes. Dermatol Ther 2019; 32:e12915. [PMID: 30974011 DOI: 10.1111/dth.12915] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 04/05/2019] [Indexed: 01/09/2023]
Abstract
Minoxidil sulfate is the active metabolite required to exert the vasodilatory and hair growing effects of minoxidil. For hair growth, sulfotransferase enzymes expressed in outer root sheath of the hair follicle sulfonate minoxidil. The large intra-subject variability in follicular sulfotransferase was found to predict minoxidil response and thus explain the low response rate to topical minoxidil in the treatment of androgenetic alopecia. A method to increase minoxidil response would be of significant clinical utility. Retinoids have been reported to increase minoxidil response. The purported mechanism of action was retinoid modulation of skin permeation to minoxidil; however, evidence to the contrary supports retinoids increase dermal thickness. In order to elucidate the effect of topical retinoids on minoxidil response, we studied the effect of topical tretinoin on follicular sulfotransferase. In this study, we demonstrate that topical tretinoin application influences the expression of follicular sulfotransferase. Of clinical significance, in our cohort, 43% of subjects initially predicted to be nonresponders to minoxidil were converted to responders following 5 days of topical tretinoin application. To the best of our knowledge, this is the first study to elucidate the interaction mechanism between topical minoxidil and retinoids and thus provides a pathway for the development of future androgenetic alopecia treatments.
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Affiliation(s)
- Aseem Sharma
- Department of Dermatology, LTM Medical College & Hospital Sion, Mumbai, India
| | - Andy Goren
- Department of Research and Development, Applied Biology, Irvine, California.,Department of Dermatology and Venereology, University Hospital Center "Sestre milosrdnice", Zagreb, Croatia
| | - Rachita Dhurat
- Department of Dermatology, LTM Medical College & Hospital Sion, Mumbai, India
| | - Sandip Agrawal
- Department of Dermatology, LTM Medical College & Hospital Sion, Mumbai, India
| | - Rodney Sinclair
- Department of Medicine, University of Melbourne, Victoria, Australia
| | - Ralph M Trüeb
- Center for Dermatology and Hair Diseases, Zurich-Wallisellen, Switzerland
| | - Sergio Vañó-Galván
- Trichology Unit, Dermatology Department, Ramon y Cajal Hospital, Madrid, Spain
| | - Guangping Chen
- Department of Physiological Sciences, Oklahoma State University, Stillwater, Oklahoma
| | - Yimei Tan
- Skin & Cosmetic Research Department, Shanghai Skin Disease Hospital, Shanghai, China
| | - Maja Kovacevic
- Department of Dermatology and Venereology, University Hospital Center "Sestre milosrdnice", Zagreb, Croatia
| | - Mirna Situm
- Department of Dermatology and Venereology, University Hospital Center "Sestre milosrdnice", Zagreb, Croatia
| | - John McCoy
- Department of Research and Development, Applied Biology, Irvine, California
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7
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Fawzy El-Sayed KM, Hein D, Dörfer CE. Retinol/inflammation affect stemness and differentiation potential of gingival stem/progenitor cells via Wnt/β-catenin. J Periodontal Res 2019; 54:413-423. [PMID: 30830694 DOI: 10.1111/jre.12643] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 01/14/2019] [Accepted: 02/01/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND OBJECTIVE Inflammatory cytokines impact the course of periodontal disease, repair, and regeneration. Vitamin A and its metabolites are inflammation-modulatory biomolecules, affecting cellular pluripotency. The aim of this study was to investigate the effect of retinol and periodontal inflammatory cytokines (IL-1β/TNF-α/IFN-γ) on pluripotency and proliferative properties of gingival mesenchymal stem/progenitor cells (G-MSCs), for the first time. MATERIAL AND METHODS Human G-MSCs (n = 5) were STRO-1 immuno-magnetically sorted, characterized and expanded in basic medium (control group), in basic medium with IL-1β (1 ng/mL), TNF-α (10 ng/mL), and IFN-γ (100 ng/mL) (inflammatory group), in basic medium with retinol (20 μmol/L) (retinol group) and with retinol added to the inflammatory group (inflammatory/retinol group). β-catenin levels at 1 hour, cellular proliferation over 14 days, and colony-forming units (CFUs) at 14 days were investigated. Pluripotency gene expressions were examined at 1, 3, and 5 days via reverse transcription-polymerase chain reaction (RT-PCR). Multilineage differentiation potential was evaluated, following 5 days priming, using qualitative and quantitative histochemistry and RT-PCR. RESULTS G-MSCs were CD14- , CD34- , CD45- , CD73+ , CD90+ , CD105+ , and showed mesenchymal stem/progenitor cells' hallmarks, CFUs, and multilineage differentiation potential. Intracellular β-catenin significantly declined in the stimulated groups (P < 0.001, Friedman test). Cellular proliferation at 72 hours was most prominent in the control and inflammatory group [Median cell numbers (Q25/Q75); 6806 (4983/7312) and 5414 (4457/7230), respectively], followed by an upsurge in the retinol group. At 14 days, the retinol group exhibited the highest CFUs [Median CFUs (Q25/Q75); 35 (20/58), P = 0.043, Wilcoxon signed-rank]. Nanog was most expressed in the inflammatory and retinol group [Median gene expression/PGK1 (Q25/Q75); 0.0006 (0.0002/0.0014) and 0.0005 (0.0003/0.0008)]. Inflammation significantly upregulated Sox2 expression [0.0002 (0.0008/0.0005)], while its expression was diminished in the retinol and inflammatory/retinol group (P < 0.001, Friedman test). Inflammatory/retinol group exhibited the highest multilineage differentiation potential. CONCLUSION Controlled short-term inflammatory/retinol stimuli activate the Wnt/β-catenin pathway, affecting G-MSCs' pluripotency, proliferation, and differentiation. The present findings provide further insights into the inflammatory-regenerative interactions and their modulation potential for G-MSCs-mediated periodontal repair/regeneration.
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Affiliation(s)
- Karim M Fawzy El-Sayed
- Oral Medicine and Periodontology Department, Faculty of Oral and Dental Medicine, Cairo University, Cairo, Egypt.,Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian Albrechts-University, Kiel, Germany
| | - Daniela Hein
- Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian Albrechts-University, Kiel, Germany
| | - Christof E Dörfer
- Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian Albrechts-University, Kiel, Germany
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Madaan A, Verma R, Singh AT, Jaggi M. Review of Hair Follicle Dermal Papilla cells as in vitro screening model for hair growth. Int J Cosmet Sci 2018; 40:429-450. [PMID: 30144361 DOI: 10.1111/ics.12489] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 08/20/2018] [Indexed: 12/15/2022]
Abstract
Hair disorders such as hair loss (alopecia) and androgen dependent, excessive hair growth (hirsutism, hypertrichosis) may impact the social and psychological well-being of an individual. Recent advances in understanding the biology of hair have accelerated the research and development of novel therapeutic and cosmetic hair growth agents. Preclinical models aid in dermocosmetic efficacy testing and claim substantiation of hair growth modulators. The in vitro models to investigate hair growth utilize the hair follicle Dermal Papilla cells (DPCs), specialized mesenchymal cells located at the base of hair follicle that play essential roles in hair follicular morphogenesis and postnatal hair growth cycles. In this review, we have compiled and discussed the extensively reported literature citing DPCs as in vitro model to study hair growth promoting and inhibitory effects. A variety of agents such as herbal and natural extracts, growth factors and cytokines, platelet-rich plasma, placental extract, stem cells and conditioned medium, peptides, hormones, lipid-nanocarrier, light, electrical and electromagnetic field stimulation, androgens and their analogs, stress-serum and chemotherapeutic agents etc. have been examined for their hair growth modulating effects in DPCs. Effects on DPCs' activity were determined from untreated (basal) or stress induced levels. Cell proliferation, apoptosis and secretion of growth factors were included as primary end-point markers. Effects on a wide range of biomolecules and mechanistic pathways that play key role in the biology of hair growth were also investigated. This consolidated and comprehensive review summarizes the up-to-date information and understanding regarding DPCs based screening models for hair growth and may be helpful for researchers to select the appropriate assay system and biomarkers. This review highlights the pivotal role of DPCs in the forefront of hair research as screening platforms by providing insights into mechanistic action at cellular level, which may further direct the development of novel hair growth modulators.
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Affiliation(s)
- Alka Madaan
- Cell Biology Lab, Dabur Research Foundation, 22, Site IV, Sahibabad, Ghaziabad, Uttar Pradesh, 201010, India
| | - Ritu Verma
- Cell Biology Lab, Dabur Research Foundation, 22, Site IV, Sahibabad, Ghaziabad, Uttar Pradesh, 201010, India
| | - Anu T Singh
- Cell Biology Lab, Dabur Research Foundation, 22, Site IV, Sahibabad, Ghaziabad, Uttar Pradesh, 201010, India
| | - Manu Jaggi
- Cell Biology Lab, Dabur Research Foundation, 22, Site IV, Sahibabad, Ghaziabad, Uttar Pradesh, 201010, India
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9
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Effects of all-trans retinoic acid on goat dermal papilla cells cultured in vitro. ELECTRON J BIOTECHN 2018. [DOI: 10.1016/j.ejbt.2018.05.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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10
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Pekmezci E, Turkoğlu M, Gökalp H, Kutlubay Z. Minoxidil Downregulates Interleukin-1 Alpha Gene Expression in HaCaT Cells. Int J Trichology 2018; 10:108-112. [PMID: 30034189 PMCID: PMC6029000 DOI: 10.4103/ijt.ijt_18_17] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Introduction: Minoxidil has been used topically to stimulate hair growth for male androgenetic alopecia (AGA) for more than 3 decades. It is currently being used for female AGA and alopecia areata (AA) as well. Although much time has passed since its first use, our understanding of its mechanism of action is highly limited. Therefore, we examined the inflammatory properties of AGA and AA, two entities in which minoxidil is being used as a therapeutic agent. We investigated the in vitro expression levels of cytokine interleukin-1 alpha (IL-1α), a potent inhibitor of hair growth, in minoxidil-treated human keratinocyte (HaCaT) cells to determine whether this molecule exerts anti-inflammatory effects. Materials and Methods: Cellular proliferation was examined using the Cell Proliferation Kit II (XTT) reagent. After determining a noncytotoxic concentration, HaCaT cells were treated with minoxidil. RNA was isolated from both untreated and treated cells with TRI Reagent®. Expression of the IL-1α gene was determined by reverse transcription quantitative polymerase chain reaction analysis and is reported relative to glyceraldehyde-3-phosphate dehydrogenase (GAPDH), which served as a control. Results: Results are presented as IL-1α/GAPDH fold change. Minoxidil treatment downregulated IL-1α expression by 0.3433-fold compared with untreated cells (P = 0.001). Conclusion: This anti-inflammatory effect of minoxidil, as evidenced by significant downregulation of IL-1α gene expression in HaCaT cells, may represent one of its mechanisms of action in alopecia.
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Affiliation(s)
- Erkin Pekmezci
- Department of Dermatology, Gozde Hospital, Malatya, Turkey
| | | | - Hilal Gökalp
- Department of Dermatology, Koc University School of Medicine, Istanbul, Turkey
| | - Zekayi Kutlubay
- Department of Dermatology, Istanbul University, Cerrahpasa Medical Faculty, Istanbul, Turkey
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11
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Unal M. Use of adapalene in alopecia areata: Efficacy and safety of mometasone furoate 0.1% cream versus combination of mometasone furoate 0.1% cream and adapalene 0.1% gel in alopecia areata. Dermatol Ther 2017; 31. [PMID: 29193637 DOI: 10.1111/dth.12574] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 10/03/2017] [Accepted: 10/24/2017] [Indexed: 12/01/2022]
Abstract
Alopecia areata (AA) is an autoimmune disease characterized by non-cicatricial hair loss. No definitive therapy currently exists for AA. To compared the efficacy and safety of the mometasone furoate 0.1% cream alone with the mometasone furoate 0.1% cream plus adapalene 0.1% gel in treatment of AA. Twenty patients with AA and with mean age of 27.4 ± 9.2 years were enrolled. Patches with a diameter of < 5 cm were treated with mometasone furate 0.1% cream (M), and patches with a diameter of ≥5 cm were treated with mometasone furate 0.1% cream plus adapalene 0.1% gel (M + D) for a period of 12 weeks. Hair regrowth was evaluated using a Re-growth score (RGS). Mean RGSs of M + D group were higher than M group for 4th week (2.60 vs. 1.45); 8th week (3.85 vs. 2.40) and 12th week (4.40 vs. 3.30). Mean percentages of hair re-growth in M + D group were statistically higher than M group for 4th (50.2% vs. 23.5%), 8th (78.5% vs. 50.7%), and 12th week (90.5% vs. 71%). Study revealed the efficacy and safety of adapalene and mometasone furoate combination in AA. Adapalene can be used as a new therapeutic modality in AA.
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Affiliation(s)
- Mehmet Unal
- Faculty of Medicine, Department of Dermatology, Selcuk University, Konya, Turkey
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12
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Guo H, Gao WV, Endo H, McElwee KJ. Experimental and early investigational drugs for androgenetic alopecia. Expert Opin Investig Drugs 2017; 26:917-932. [DOI: 10.1080/13543784.2017.1353598] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Hongwei Guo
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, Canada
- Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Wendi Victor Gao
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, Canada
| | - Hiromi Endo
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, Canada
- Department of Dermatology, Ohashi Hospital, Toho University, Tokyo, Japan
| | - Kevin John McElwee
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, Canada
- Vancouver Coastal Health Research Institute, Vancouver, Canada
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13
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Yang JC, Kim BA. In vivoandIn vitrohair growth promotion effects of extract fromGlycine soja Siebold et Zucc. ACTA ACUST UNITED AC 2016. [DOI: 10.3839/jabc.2016.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Jae Chan Yang
- Division of Biomedicinal & Cosmetics, College of Sciences & Technology, Mokwon University, Daejeon 302-729, Republic of Korea
| | - Bo Ae Kim
- Division of Biomedicinal & Cosmetics, College of Sciences & Technology, Mokwon University, Daejeon 302-729, Republic of Korea
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14
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Güngör Ş, Kocatürk E, Topal İO. Frontal Edema Due to Topical Application of %5 Minoxidil Solution Following Mesotherapy Injections. Int J Trichology 2015; 7:86-7. [PMID: 26180459 PMCID: PMC4502485 DOI: 10.4103/0974-7753.160124] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Şule Güngör
- Department of Dermatology, Okmeydanı Training and Research Hospital, Istanbul, Turkey
| | - Emek Kocatürk
- Department of Dermatology, Okmeydanı Training and Research Hospital, Istanbul, Turkey
| | - İlteriş Oğuz Topal
- Department of Dermatology, Okmeydanı Training and Research Hospital, Istanbul, Turkey
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15
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Choi SH, Moon JS, Jeon BS, Jeon YJ, Yoon BI, Lim CJ. Hair growth promoting potential of phospholipids purified from porcine lung tissues. Biomol Ther (Seoul) 2015; 23:174-9. [PMID: 25767686 PMCID: PMC4354319 DOI: 10.4062/biomolther.2014.108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 10/23/2014] [Accepted: 10/30/2014] [Indexed: 11/22/2022] Open
Abstract
BP201, porcine lung tissue-derived phospholipids, consists of phosphatidylcholine as a major phospholipid species. BP201 promoted hair growth after application onto the shaved backs of BALB/c and C3H mice. Its effect was enhanced when applied together with minoxidil (MNX) in C3H mice. When the tissue specimens prepared from the shaved skins of BP201-treated and control mice were microscopically examined, the total numbers of hair follicles in both anagen and telogen phases of BP201-treated mice were significantly higher than those of control mice. The numbers of hair follicles in the anagen phase of BP201-treated mice were also higher than those of control mice. In combination with MNX, BP201 further increased the total number of hair follicles, but did not alter the percentage of hair follicles in the anagenic phase. BP201 also increased the proliferation of human hair follicle dermal papilla cells. Collectively, BP201 possesses hair growth promoting potential, which would suggest its use singly or in combination for hair growth products.
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Affiliation(s)
| | - Jeong-Su Moon
- Biopid Co., Shinbuk, Chuncheon 200-832, Republic of Korea
| | - Byung-Suk Jeon
- College of Veterinary Medicine, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | | | - Byung-Il Yoon
- College of Veterinary Medicine, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Chang-Jin Lim
- Department of Biochemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
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16
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Chittur S, Parr B, Marcovici G. Inhibition of inflammatory gene expression in keratinocytes using a composition containing carnitine, thioctic Acid and saw palmetto extract. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2011:985345. [PMID: 19692448 PMCID: PMC3137880 DOI: 10.1093/ecam/nep102] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2008] [Accepted: 07/08/2009] [Indexed: 11/25/2022]
Abstract
Chronic inflammation of the hair follicle (HF) is considered a contributing factor in the pathogenesis of androgenetic alopecia (AGA). Previously, we clinically tested liposterolic extract of Serenoa repens (LSESr) and its glycoside, β-sitosterol, in subjects with AGA and showed a highly positive response to treatment. In this study, we sought to determine whether blockade of inflammation using a composition containing LSESr as well as two anti-inflammatory agents (carnitine and thioctic acid) could alter the expression of molecular markers of inflammation in a well-established in vitro system. Using a well-validated assay representative of HF keratinocytes, specifically, stimulation of cultured human keratinocyte cells in vitro, we measured changes in gene expression of a spectrum of well-known inflammatory markers. Lipopolysaccharide (LPS) provided an inflammatory stimulus. In particular, we found that the composition effectively suppressed LPS-activated gene expression of chemokines, including CCL17, CXCL6 and LTB(4) associated with pathways involved in inflammation and apoptosis. Our data support the hypothesis that the test compound exhibits anti-inflammatory characteristics in a well-established in vitro assay representing HF keratinocyte gene expression. These findings suggest that 5-alpha reductase inhibitors combined with blockade of inflammatory processes could represent a novel two-pronged approach in the treatment of AGA with improved efficacy over current modalities.
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17
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Adly MA. Analysis of the expression pattern of the carrier protein transthyretin and its receptor megalin in the human scalp skin and hair follicles: hair cycle-associated changes. Histochem Cell Biol 2010; 134:591-602. [PMID: 21104416 DOI: 10.1007/s00418-010-0763-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2010] [Indexed: 11/28/2022]
Abstract
Transthyretin is a serum and cerebrospinal fluid protein synthesized early in development by the liver, choroid plexus and several other tissues. It is a carrier protein for the antioxidant vitamins, retinol, and thyroid hormones. Transthyretin helps internalize thyroxine and retinol-binding protein into cells by binding to megalin, which is a multi-ligand receptor expressed on the luminal surface of various epithelia. We investigated the expression of transthyretin and its receptor megalin in the human skin; however, their expression pattern in the hair follicle is still to be elucidated. This study addresses this issue and tests the hypothesis that "the expression of transthyretin and megalin undergoes hair follicle cycle-dependent changes." A total of 50 normal human scalp skin biopsies were examined (healthy females, 53-62 years) using immunofluorescence staining methods and real-time PCR. In each case, 50 hair follicles were analyzed (35, 10, and 5 follicles in anagen, catagen, and telogen, respectively). Transthyretin and megalin were prominently expressed in the human scalp skin and hair follicles, on both gene and protein levels. The concentrations of transthyretin and megalin were 0.12 and 0.03 Ul/ml, respectively, as indicated by PCR. The expression showed hair follicle cycle-associated changes i.e., strong expression during early and mature anagen, very weak expression during catagen and moderate expression during telogen. The expression values of these proteins in the anagen were statistically significantly higher than those of either catagen or telogen hair follicles (P ≤ 0.001). This study provides the first morphologic indication that transthyretin and megalin are variably expressed in the human scalp skin and hair follicles. It also reports variations in the expression of these proteins during hair follicle cycling. The clinical ramifications of these findings are open for further investigations.
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Affiliation(s)
- Mohamed A Adly
- Department of Zoology, Faculty of Science, Sohag University, Sohag, Egypt.
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18
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Optimization of the reconstruction of dermal papilla like tissues employing umbilical cord mesenchymal stem cells. BIOTECHNOL BIOPROC E 2010. [DOI: 10.1007/s12257-009-3050-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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19
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Yoo BY, Shin YH, Yoon HH, Seo YK, Park JK. Hair follicular cell/organ culture in tissue engineering and regenerative medicine. Biochem Eng J 2010. [DOI: 10.1016/j.bej.2009.09.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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20
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Kloepper J, Hendrix S, Bodó E, Tiede S, Humphries M, Philpott M, Fässler R, Paus R. Functional role of β1 integrin-mediated signalling in the human hair follicle. Exp Cell Res 2008; 314:498-508. [DOI: 10.1016/j.yexcr.2007.10.030] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2007] [Revised: 10/02/2007] [Accepted: 10/23/2007] [Indexed: 12/17/2022]
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