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Muangsanguan A, Linsaenkart P, Chaitep T, Sangta J, Sommano SR, Sringarm K, Arjin C, Rachtanapun P, Jantanasakulwong K, Phimolsiripol Y, Castagnini JM, Ruksiriwanich W. Hair Growth Promotion and Anti-Hair Loss Effects of By-Products Arabica Coffee Pulp Extracts Using Supercritical Fluid Extraction. Foods 2023; 12:4116. [PMID: 38002174 PMCID: PMC10670875 DOI: 10.3390/foods12224116] [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: 08/29/2023] [Revised: 10/06/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
Coffee has been a common ingredient in many traditional hair loss remedies, but limited scientific evidence supports its use, particularly in coffee pulp. Androgenetic alopecia (AGA) is caused by androgens, inflammation, and oxidative stress. In the present study, supercritical fluid extraction (SFE) was used under various conditions to obtain six coffee pulp extracts. The SFE-4 extract, using 50% (v/v) ethanol as a co-solvent at conditions of 100 °C and 500 bars for 30 min, exhibited the highest phenolic, flavonoid, and caffeine contents. Additionally, the SFE-4 extract increased the migration and cell proliferation of HFDPCs (human hair follicle dermal papilla cells), which control hair cycle regulation, and had scavenging effects on ABTS and DPPH radicals. Additionally, the SFE-4 extract showed potassium ion channel opener activity in HFDPCs, as well as a stimulation effect on the enzyme matrix metalloproteinase-2 (MMP-2) (28.53 ± 1.08% of control), which may be related to the vascular endothelial growth factor (VEGF) gene upregulation. In human prostate cancer cells (DU-145) and HFDPC cells, the SFE-4 extract significantly decreased the expression of SRD5A1, SRD5A2, and SRD5A3, an essential pathway involved in AGA. Hair growth factor genes in the Wnt/-catenin (CTNNB1) and Sonic Hedgehog (SHH, SMO, and GLI1) pathways could be significantly activated by the SFE-4 extract. These results imply that employing SFE in coffee pulp extraction could help AGA treatment by preventing hair loss and promoting hair growth pathways. This would help small coffee producers gain economic empowerment and ensure the long-term sustainability of agricultural waste utilization.
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Affiliation(s)
- Anurak Muangsanguan
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (A.M.); (P.L.); (T.C.)
- Master of Science Program in Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Pichchapa Linsaenkart
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (A.M.); (P.L.); (T.C.)
| | - Tanakarn Chaitep
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (A.M.); (P.L.); (T.C.)
| | - Jiraporn Sangta
- Interdisciplinary Program in Biotechnology, Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Sarana Rose Sommano
- Cluster of Valorization and Bio-Green Transformation for Translation Research Innovation of Raw Materials and Products, Chiang Mai University, Chiang Mai 50200, Thailand; (S.R.S.); (K.S.)
- Center of Excellence in Agro Bio-Circular-Green Industry (Agro BCG), Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
- Department of Plant and Soil Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Korawan Sringarm
- Cluster of Valorization and Bio-Green Transformation for Translation Research Innovation of Raw Materials and Products, Chiang Mai University, Chiang Mai 50200, Thailand; (S.R.S.); (K.S.)
- Center of Excellence in Agro Bio-Circular-Green Industry (Agro BCG), Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Chaiwat Arjin
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Pornchai Rachtanapun
- Center of Excellence in Agro Bio-Circular-Green Industry (Agro BCG), Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand
| | - Kittisak Jantanasakulwong
- Center of Excellence in Agro Bio-Circular-Green Industry (Agro BCG), Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand
| | - Yuthana Phimolsiripol
- Center of Excellence in Agro Bio-Circular-Green Industry (Agro BCG), Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand
| | - Juan M. Castagnini
- Research Group in Innovative Technologies for Sustainable Food (ALISOST), Department of Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine, Faculty of Pharmacy, Universitat de València, Avenida Vicent Andrés Estellés s/n, 46100 Burjassot, Spain;
| | - Warintorn Ruksiriwanich
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (A.M.); (P.L.); (T.C.)
- Cluster of Valorization and Bio-Green Transformation for Translation Research Innovation of Raw Materials and Products, Chiang Mai University, Chiang Mai 50200, Thailand; (S.R.S.); (K.S.)
- Center of Excellence in Agro Bio-Circular-Green Industry (Agro BCG), Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
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Demir B, Cicek D, Orhan C, Er B, Erten F, Tuzcu M, Ozercan IH, Sahin N, Komorowski J, Ojalvo SP, Sylla S, Sahin K. Effects of a Combination of Arginine Silicate Inositol Complex and a Novel Form of Biotin on Hair and Nail Growth in a Rodent Model. Biol Trace Elem Res 2023; 201:751-765. [PMID: 35226275 PMCID: PMC8883010 DOI: 10.1007/s12011-022-03176-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 02/21/2022] [Indexed: 01/21/2023]
Abstract
The purpose of this study was to examine the effects of a combination of inositol-stabilized arginine silicate complex (ASI) and magnesium biotinate (MgB) on hair and nail growth in an animal model. Twenty-eight female Sprague-Dawley rats (8 weeks old) were randomized into one of the following groups: (i) group (control), shaved; (ii) group (ASI), shaved + ASI (4.14 mg/rat/day); (iii) group (ASI + MgB I), shaved + ASI (4.14 mg/rat/day) + MgB (48.7 μg/rat/day); and (iv) group (ASI + MgB II), shaved + ASI (4.14 mg/rat/day) + MgB (325 μg/rat/day). On day 42, compared with the control group, while hair density (p < 0.05, p < 0.01, and p < 0.0001, respectively) and anagen ratio (p < 0.01, p < 0.01, and p < 0.001) increased in the ASI, ASI + MgB I, and ASI + MgB II groups, telogen ratio decreased (p < 0.01, p < 0.01, and p < 0.001, respectively). In the molecular analysis, VEGF, HGF, and KGF-2 increased in the ASI (p < 0.01, p < 0.01, and p < 0.05, respectively), ASI + MgB I (p < 0.0001 for all), and ASI + MgB II (p < 0.0001 for all) groups when compared to the control group. FGF-2 (p < 0.01) and IGF-1 (p < 0.001) were found to be increased in the ASI + MgB I and ASI + MgB II groups. SIRT-1 and β-catenin increased in the ASI (p < 0.05 and p < 0.01), ASI + MgB I (p < 0.001 for both), and ASI + MgB II (p < 0.0001 for both) groups. Wnt-1 increased in the ASI + MgB I (p < 0.001) and ASI + MgB II (p < 0.0001) groups. In conclusion, the combination of ASI and MgB could promote hair growth by regulating IGF-1, FGF, KGF, HGF, VEGF, SIRT-1, Wnt, and β-catenin signal pathways. It was also established that ASI did not affect nail growth, whereas the MgB combination was effective using a higher dose of biotin.
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Affiliation(s)
- Betul Demir
- Department of Dermatology, Faculty of Medicine, Firat University, Elazig, Turkey
| | - Demet Cicek
- Department of Dermatology, Faculty of Medicine, Firat University, Elazig, Turkey
| | - Cemal Orhan
- Department of Nutrition, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
| | - Besir Er
- Department of Biology, Faculty of Science, Firat University, Elazig, Turkey
| | - Fusun Erten
- Department of Veterinary Science, Pertek Sakine Genc Vocational School, Munzur University, Tunceli, Turkey
| | - Mehmet Tuzcu
- Department of Biology, Faculty of Science, Firat University, Elazig, Turkey
| | | | - Nurhan Sahin
- Department of Nutrition, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
| | - James Komorowski
- Research and Development, JDS Therapeutics, LLC, Harrison, NY 10577 USA
| | - Sara Perez Ojalvo
- Research and Development, JDS Therapeutics, LLC, Harrison, NY 10577 USA
| | - Sarah Sylla
- Research and Development, JDS Therapeutics, LLC, Harrison, NY 10577 USA
| | - Kazim Sahin
- Department of Nutrition, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
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Ezure T. Vellus hair condition is related to dermal elasticity and facial sagging severity. Skin Res Technol 2023; 29:e13287. [PMID: 36823501 PMCID: PMC10155787 DOI: 10.1111/srt.13287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 01/20/2023] [Indexed: 02/05/2023]
Abstract
BACKGROUND Sagging of facial skin is a critical factor associated with an aged appearance. However, the mechanism of sagging has not been fully elucidated. The facial skin contains vellus hair (fine hair), but the contribution of vellus hair to skin condition and facial aging has yet to be studied. AIM We aimed to clarify the influence of vellus hair on the physical properties and sagging severity of facial skin by establishing an evaluation system for vellus hair condition. METHOD Photographs were taken to assess the vellus hair condition in the cheek area in 30 middle-aged female volunteers. Skin elasticity was measured with a cutometer and sagging severity was evaluated by using previously established photograph-based grading criteria. RESULTS Facial skin vellus hairs were divided into three types: fine, thick, and normal thickness. Based on this observation, we established a 6-grade photograph-based grading system based on the dominant type of vellus hair in the target area and used it to evaluate vellus hair condition at the cheek. We found that vellus hair condition is significantly positively related to skin elasticity parameters Ua/Uf (representing overall elasticity including creep and creep recovery), Ur/Ue (representing net elasticity without viscoelastic creep), and Ur/Uf (ratio of elastic recovery to total deformation). Further, vellus hair condition was significantly negatively correlated to sagging severity. CONCLUSION Our results suggest that vellus hair condition positively contributes to the skin's physical properties, and consequently deterioration of the vellus hair condition promotes an aged facial appearance.
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Affiliation(s)
- Tomonobu Ezure
- Shiseido Co., Ltd., MIRAI Technology InstituteYokohamaJapan
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da Silva ML, de Sousa Neto IV, de Lima ACGB, Barin F, de Toledo Nóbrega O, de Cássia Marqueti R, Cipriano GFB, Durigan JLQ, Ferreira EA, Bottaro M, Arena R, Cahalin LP, Neder JA, Junior GC. Effects of Home-Based Electrical Stimulation on Plasma Cytokines Profile, Redox Biomarkers, and Metalloproteinases in the Heart Failure with Reduced Ejection Fraction: A Randomized Trial. J Cardiovasc Dev Dis 2022; 9:jcdd9120463. [PMID: 36547460 PMCID: PMC9785395 DOI: 10.3390/jcdd9120463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 10/01/2022] [Accepted: 10/20/2022] [Indexed: 12/23/2022] Open
Abstract
Background: Low-frequency electrical stimulation (LFES) is an adjuvant method for heart failure (HF) patients with restrictions to start an exercise. However, the impact on molecular changes in circulating is unknown. We investigated the effects of 10 weeks of home-based LFES on plasma cytokines profile, redox biomarkers, metalloproteinases (MMPs) activity, and exercise performance in HF patients. Methods: Twenty-four HF patients (52.45 ± 9.15 years) with reduced ejection fraction (HFrEF) (EF < 40%), were randomly assigned to a home-based LFES or sham protocol. Plasma cytokines profile was assessed through interleukins, interferon-gamma, and tumor necrosis factor levels. Oxidative stress was evaluated through ferric reducing antioxidant power, thiobarbituric acid-reactive substances, and inducible nitric oxide synthase. The MMPs activity were analyzed by zymography. Cardiorespiratory capacity and muscle strength were evaluated by cardiopulmonary test and isokinetic. Results: LFES was able to increase the active-MMP2 activity post compared to pre-training (0.057 to 0.163, p = 0.0001), while it decreased the active-MMP9 (0.135 to 0.093, p = 0.02). However, it did not elicit changes in cytokines, redox biomarkers, or exercise performance (p > 0.05). Conclusion: LFES protocol is a promising intervention to modulate MMPs activity in HFrEF patients, although with limited functional effects. These preliminary responses may help the muscle to adapt to future mechanical demands dynamically.
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Affiliation(s)
- Marianne Lucena da Silva
- Rehabilitation Sciences and Health Sciences and Technologies Ph.D. Program, University of Brasilia (UnB), Campus Universitário, s/n, Centro Metropolitano, Brasilia 72220-275, DF, Brazil
- Health Sciences Academic Unit, Federal University of Jataí, Jataí 75801-615, GO, Brazil
| | - Ivo Vieira de Sousa Neto
- Rehabilitation Sciences and Health Sciences and Technologies Ph.D. Program, University of Brasilia (UnB), Campus Universitário, s/n, Centro Metropolitano, Brasilia 72220-275, DF, Brazil
| | - Alexandra C. G. B. de Lima
- Rehabilitation Sciences and Health Sciences and Technologies Ph.D. Program, University of Brasilia (UnB), Campus Universitário, s/n, Centro Metropolitano, Brasilia 72220-275, DF, Brazil
| | - Fabrício Barin
- Rehabilitation Sciences and Health Sciences and Technologies Ph.D. Program, University of Brasilia (UnB), Campus Universitário, s/n, Centro Metropolitano, Brasilia 72220-275, DF, Brazil
| | - Otávio de Toledo Nóbrega
- Department of Medicine, University of Brasilia (UnB), Campus Universitário Darcy Ribeiro, Asa Norte, Brasilia 70910-900, DF, Brazil
| | - Rita de Cássia Marqueti
- Rehabilitation Sciences and Health Sciences and Technologies Ph.D. Program, University of Brasilia (UnB), Campus Universitário, s/n, Centro Metropolitano, Brasilia 72220-275, DF, Brazil
| | - Graziella F. B. Cipriano
- Rehabilitation Sciences and Health Sciences and Technologies Ph.D. Program, University of Brasilia (UnB), Campus Universitário, s/n, Centro Metropolitano, Brasilia 72220-275, DF, Brazil
| | - João Luiz Quagliotti Durigan
- Rehabilitation Sciences and Health Sciences and Technologies Ph.D. Program, University of Brasilia (UnB), Campus Universitário, s/n, Centro Metropolitano, Brasilia 72220-275, DF, Brazil
| | - Eduardo Antônio Ferreira
- Department of Pharmacy, University of Brasilia (UnB), Campus Universitário, s/n, Centro Metropolitano, Brasilia 72220-275, DF, Brazil
| | - Martim Bottaro
- Department of Physical Education, University of Brasilia (UnB), Campus Universitário Darcy Ribeiro, Asa Norte, Brasilia 70910-900, DF, Brazil
| | - Ross Arena
- Department of Physical Therapy, University of Illinois, 1919 W Taylor St., Chicago, IL 60612, USA
| | - Larry P. Cahalin
- Department of Physical Therapy, Leonard M. Miller School of Medicine, University of Miami, 5915 Ponce de Leon Blvd., 5th Floor, Coral Gables, FL 33101, USA
| | - José Alberto Neder
- Department of Medicine, School of Medicine at the Queen’s University, Queen’s University & Kingston General Hospital, Etherington Hall, Rooms 3032-3043, 94 Stuart Street, Kingston, ON K7L 3N6, Canada
| | - Gerson Cipriano Junior
- Rehabilitation Sciences and Health Sciences and Technologies Ph.D. Program, University of Brasilia (UnB), Campus Universitário, s/n, Centro Metropolitano, Brasilia 72220-275, DF, Brazil
- Correspondence:
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Muacevic A, Adler JR, Fernández-Reyna I. Bullous Pilomatrixoma After COVID-19 Vaccination. Cureus 2022; 14:e32370. [PMID: 36636528 PMCID: PMC9831617 DOI: 10.7759/cureus.32370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Pilomatrixoma, or calcifying epithelioma of Malherbe, is a benign tumor with differentiation toward the hair matrix cells and is one of childhood's most common epithelial tumors. Bullous pilomatrixoma has an extremely low incidence of occurrence, usually appears in the upper extremities, and is frequently associated with trauma. We report the case of a bullous pilomatrixoma in a patient with a rapid-growing neoformation one month after receiving a coronavirus disease 2019 (COVID-19) vaccine in his left upper arm, and we discuss whether the bullous appearance is part of the biology of the tumor or a secondary anetoderma.
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Targeted therapy of cognitive deficits in fragile X syndrome. Mol Psychiatry 2022; 27:2766-2776. [PMID: 35354925 PMCID: PMC7612812 DOI: 10.1038/s41380-022-01527-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 03/03/2022] [Accepted: 03/14/2022] [Indexed: 11/08/2022]
Abstract
Breaking an impasse in finding mechanism-based therapies of neuropsychiatric disorders requires a strategic shift towards alleviating individual symptoms. Here we present a symptom and circuit-specific approach to rescue deficits of reward learning in Fmr1 knockout mice, a model of Fragile X syndrome (FXS), the most common monogenetic cause of inherited mental disability and autism. We use high-throughput, ecologically-relevant automated tests of cognition and social behavior to assess effectiveness of the circuit-targeted injections of designer nanoparticles, loaded with TIMP metalloproteinase inhibitor 1 protein (TIMP-1). Further, to investigate the impact of our therapeutic strategy on neuronal plasticity we perform long-term potentiation recordings and high-resolution electron microscopy. We show that central amygdala-targeted delivery of TIMP-1 designer nanoparticles reverses impaired cognition in Fmr1 knockouts, while having no impact on deficits of social behavior, hence corroborating symptom-specificity of the proposed approach. Moreover, we elucidate the neural correlates of the highly specific behavioral rescue by showing that the applied therapeutic intervention restores functional synaptic plasticity and ultrastructure of neurons in the central amygdala. Thus, we present a targeted, symptom-specific and mechanism-based strategy to remedy cognitive deficits in Fragile X syndrome.
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White C, Brahs A, Dorton D, Witfill K. Platelet-Rich Plasma: A Comprehensive Review of Emerging Applications in Medical and Aesthetic Dermatology. THE JOURNAL OF CLINICAL AND AESTHETIC DERMATOLOGY 2021; 14:44-57. [PMID: 34980960 PMCID: PMC8675348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Platelet-rich plasma (PRP) has been integrated into numerous treatment regimens for medical and aesthetic dermatology. While some of these approaches are well-established, many uses are underreported in the literature. We sought to identify and summarize the emerging dermatologic applications for PRP by conducting a comprehensive PubMed search of studies published between 2000 and 2020. These studies were reviewed to synthesize collection methods, treatment schedule, adverse effects, and the impact of therapy for new and emerging uses for PRP. In general, we identified positive treatment outcomes for skin rejuvenation, scar revision, alopecia, pigmentary disorders, lichen sclerosus, leprosy-induced peripheral neuropathy, plaque psoriasis, and nail disorders. Widely, therapy was well-tolerated and suitable for all reported phototypes. The variations in collection and application sequences make concrete recommendations difficult to discern, underscoring the need for a standardized approach to preparation and treatment methods. We hope this review serves as an outline for new and interesting uses for PRP and will help readers familiarize themselves with this exciting technology for comfortable integration into their practices.
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Affiliation(s)
- Christopher White
- Dr. White is with Dermatology Partners in Strongsville, Ohio
- Drs. Brahs, Dorton, and Witfill are with the Department of Dermatology, HCA Healthcare/USF Morsani College of Medicine, Largo Medical Center, in Largo, Florida
| | - Allyson Brahs
- Dr. White is with Dermatology Partners in Strongsville, Ohio
- Drs. Brahs, Dorton, and Witfill are with the Department of Dermatology, HCA Healthcare/USF Morsani College of Medicine, Largo Medical Center, in Largo, Florida
| | - David Dorton
- Dr. White is with Dermatology Partners in Strongsville, Ohio
- Drs. Brahs, Dorton, and Witfill are with the Department of Dermatology, HCA Healthcare/USF Morsani College of Medicine, Largo Medical Center, in Largo, Florida
| | - Kristin Witfill
- Dr. White is with Dermatology Partners in Strongsville, Ohio
- Drs. Brahs, Dorton, and Witfill are with the Department of Dermatology, HCA Healthcare/USF Morsani College of Medicine, Largo Medical Center, in Largo, Florida
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Cabral-Pacheco GA, Garza-Veloz I, Castruita-De la Rosa C, Ramirez-Acuña JM, Perez-Romero BA, Guerrero-Rodriguez JF, Martinez-Avila N, Martinez-Fierro ML. The Roles of Matrix Metalloproteinases and Their Inhibitors in Human Diseases. Int J Mol Sci 2020; 21:E9739. [PMID: 33419373 PMCID: PMC7767220 DOI: 10.3390/ijms21249739] [Citation(s) in RCA: 577] [Impact Index Per Article: 144.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/10/2020] [Accepted: 12/18/2020] [Indexed: 02/07/2023] Open
Abstract
Matrix metalloproteinases (MMPs) are a family of zinc-dependent extracellular matrix (ECM) remodeling endopeptidases that have the capacity to degrade almost every component of the ECM. The degradation of the ECM is of great importance, since it is related to embryonic development and angiogenesis. It is also involved in cell repair and the remodeling of tissues. When the expression of MMPs is altered, it can generate the abnormal degradation of the ECM. This is the initial cause of the development of chronic degenerative diseases and vascular complications generated by diabetes. In addition, this process has an association with neurodegeneration and cancer progression. Within the ECM, the tissue inhibitors of MMPs (TIMPs) inhibit the proteolytic activity of MMPs. TIMPs are important regulators of ECM turnover, tissue remodeling, and cellular behavior. Therefore, TIMPs (similar to MMPs) modulate angiogenesis, cell proliferation, and apoptosis. An interruption in the balance between MMPs and TIMPs has been implicated in the pathophysiology and progression of several diseases. This review focuses on the participation of both MMPs (e.g., MMP-2 and MMP-9) and TIMPs (e.g., TIMP-1 and TIMP-3) in physiological processes and on how their abnormal regulation is associated with human diseases. The inclusion of current strategies and mechanisms of MMP inhibition in the development of new therapies targeting MMPs was also considered.
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Affiliation(s)
| | - Idalia Garza-Veloz
- Molecular Medicine Laboratory, Unidad Académica de Medicina Humana y Ciencias de la Salud, Carretera Zacatecas-Guadalajara Km.6. Ejido la Escondida, Zacatecas 98160, Mexico; (G.AC.-P.); (C.C.-D.l.R.); (J.MR.-A.); (B.AP.-R.); (J.FG.-R.); (N.M.-A.)
| | | | | | | | | | | | - Margarita L Martinez-Fierro
- Molecular Medicine Laboratory, Unidad Académica de Medicina Humana y Ciencias de la Salud, Carretera Zacatecas-Guadalajara Km.6. Ejido la Escondida, Zacatecas 98160, Mexico; (G.AC.-P.); (C.C.-D.l.R.); (J.MR.-A.); (B.AP.-R.); (J.FG.-R.); (N.M.-A.)
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Deng Z, Zeng Q, Chai J, Zhang B, Zheng W, Xu X, Wu J. Disintegrin Tablysin-15 Suppresses Cancer Hallmarks in Melanoma Cells by Blocking FAK/Akt/ERK and NF-κB Signaling. Curr Cancer Drug Targets 2020; 20:306-315. [PMID: 31893992 DOI: 10.2174/1568009620666200101094736] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 11/14/2019] [Accepted: 12/11/2019] [Indexed: 01/16/2023]
Abstract
BACKGROUND Integrins are crucial anti-cancer therapy targets. We previously showed that tablysin-15 is an integrin antagonist with its Arg-Gly-Asp motif in a novel structural context. OBJECTIVE Here we investigated the anti-cancer effects and mechanisms of action of tablysin-15 in melanoma cells. METHODS Cell adhesion, competitive binding, cell viability, and ATP chemiluminescence assays were used to analyze the binding of tablysin-15 to αvβ3 integrin and its phenotypic effects. Wound healing, transwells, and zymography were performed to detect motility and matrix metalloproteinase- 2/-9 activities. PARP and caspase-3 cleavage were used as apoptosis assays, while LDH release and flow cytometry were used for necrosis and cell cycle analysis. The expression of mRNAs and proteins of target molecules was measured by qRT-PCR and western blotting, respectively. RESULTS Tablysin-15 dose-dependently inhibited the proliferation, migration, and invasion of M21 cells through integrin αvβ3. The proliferation inhibition caused by tablysin-15 was attributable to G0/G1 phase arrest rather than apoptosis or necrosis. Furthermore, tablysin-15 suppressed MMP-2/- 9 activities and the mRNA expression of MMP-2/-9 and COX-2 but was upregulated TIMP-1 in M21 cells. Meanwhile, tablysin-15 suppressed the expression of cyclin D1/E and CDK 2/6, the phosphorylation of FAK, Akt, and ERK, and nuclear translocation of NF-κB, while increasing the expression of the CDK inhibitor p21waf1/C1. Taken together, tablysin-15 might inhibit melanoma cell metastasis and proliferation by competing with αvβ3 integrin, thereby blocking FAK-associated signaling pathways and nuclear translocation of NF-κB. CONCLUSION Tablysin-15 has reliable anti-cancer effects against M21 melanoma cells, suggesting tablysin-15 is a promising anti-tumor drug.
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Affiliation(s)
- Zhenhui Deng
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Qingye Zeng
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Jinwei Chai
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Bei Zhang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Wenhong Zheng
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Xueqing Xu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Jiguo Wu
- Guangdong Provincial Key Laboratory of Tropical Medicine, Department of Environmental Health, School of Public Health, Southern Medical University, Guangzhou 510515, China
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Transcriptome Profiling and Differential Gene Expression in Canine Microdissected Anagen and Telogen Hair Follicles and Interfollicular Epidermis. Genes (Basel) 2020; 11:genes11080884. [PMID: 32759649 PMCID: PMC7463739 DOI: 10.3390/genes11080884] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/31/2020] [Accepted: 08/03/2020] [Indexed: 11/17/2022] Open
Abstract
The transcriptome profile and differential gene expression in telogen and late anagen microdissected hair follicles and the interfollicular epidermis of healthy dogs was investigated by using RNAseq. The genes with the highest expression levels in each group were identified and genes known from studies in other species to be associated with structure and function of hair follicles and epidermis were evaluated. Transcriptome profiling revealed that late anagen follicles expressed mainly keratins and telogen follicles expressed GSN and KRT15. The interfollicular epidermis expressed predominately genes encoding for proteins associated with differentiation. All sample groups express genes encoding for proteins involved in cellular growth and signal transduction. The expression pattern of skin-associated genes in dogs is similar to humans. Differences in expression compared to mice and humans include BMP2 expression mainly in telogen and high KRT17 expression in the interfollicular epidermis of dogs. Our data provide the basis for the investigation of the structure and function of canine skin or skin disease and support the use of dogs as a model for human cutaneous disease by assigning gene expression to specific tissue states.
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The Physician's Guide to Platelet-Rich Plasma in Dermatologic Surgery Part I: Definitions, Mechanisms of Action, and Technical Specifications. Dermatol Surg 2020; 46:348-357. [PMID: 31714381 DOI: 10.1097/dss.0000000000002147] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Platelet-rich plasma (PRP) is an increasingly popular treatment modality for various dermatologic conditions, but there are limitations in both the published literature and clinician knowledge. OBJECTIVE To create a high-yield, in-depth analysis of PRP in procedural dermatology by reviewing available data on its role in hair restoration, soft-tissue remodeling, resurfacing, and rejuvenation; identifying practice gaps and controversies; and making suggestions for future research that will establish dermatologists as pioneers of regenerative medicine. MATERIALS AND METHODS A 2-part systematic review and expert analysis of publications before October 2018. RESULTS AND CONCLUSION Most studies on PRP report favorable outcomes with the strongest level of evidence existing for androgenetic alopecia followed by postprocedure wound healing, scar revision, striae, rejuvenation, and dermal filling. There is a dearth of large randomized controlled trials, considerable heterogeneity in the variables studied, and lack of specificity in the preparatory protocols, which may influence clinical outcomes. Future investigations should use consistent nomenclature, find ideal solution parameters for each cutaneous indication, determine significant outcome metrics, and follow double-blinded, randomized, controlled methodologies. Addressing these deficiencies will take sound scientific inquiry but ultimately has the potential to benefit the authors' specialty greatly.
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Sun G, Liang X, Qin K, Qin Y, Shi X, Cong P, Mo D, Liu X, Chen Y, He Z. Functional Analysis of KIT Gene Structural Mutations Causing the Porcine Dominant White Phenotype Using Genome Edited Mouse Models. Front Genet 2020; 11:138. [PMID: 32194624 PMCID: PMC7063667 DOI: 10.3389/fgene.2020.00138] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 02/06/2020] [Indexed: 01/19/2023] Open
Abstract
The dominant white phenotype in pigs is thought to be mainly due to a structural mutation in the KIT gene, a splice mutation (G > A) at the first base in intron 17 which leads to the deletion of exon 17 in the mature KIT mRNA. However, this hypothesis has not yet been validated by functional studies. Here, we created two mouse models, KIT D17/+ to mimic the splice mutation, and KIT Dup/+ to partially mimic the duplication mutation of KIT gene in dominant white pigs using CRISPR/Cas9 technology. We found that the splice mutation homozygote is lethal and the heterozygous mice have a piebald coat. Slightly increased expression of KIT in KIT Dup/+ mice did not confer the patched phenotype and had no obvious impact on coat color. Interestingly, the combination of these two mutations reduced the phosphorylation of PI3K and MAPK pathway associated proteins, which may be related to the impaired migration of melanoblasts observed during embryonic development that eventually leads to the dominant white phenotype.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Yaosheng Chen
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Zuyong He
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-Sen University, Guangzhou, China
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Yang Y, Zenke Y, Hirai T, Kaplan DH. Keratinocyte-derived TGFβ is not required to maintain skin immune homeostasis. J Dermatol Sci 2019; 94:290-297. [PMID: 31118160 DOI: 10.1016/j.jdermsci.2019.04.008] [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: 04/09/2019] [Revised: 04/24/2019] [Accepted: 04/25/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Transforming growth factor beta 1 (TGFβ) is known to be a regulator of autoimmunity. Loss of TGFβ leads to severe multi-organ autoimmunity in mice. In skin, role of TGFβ in suppressing autoimmunity is unclear. OBJECTIVE Determine whether Keratinocyte (KC)-derived TGFβ is required for skin immune homeostasis. METHODS We generated K14-CreERT2TGFβ1fl/fl (TGFβΔKC) mice allowing for tamoxifen-induced deletion of TGFβ1 in KC. The phenotype of skin was analyzed and compared to mice in which epidermal activation of TGFβ is impaired. RESULTS KC was the major source of TGFβ in epidermis. Topical tamoxifen application led to efficient TGFβ1 deletion. The expected acanthosis was observed but no inflammatory infiltrate or altered numbers of resident immune cells were evident. Similarly, Itgb6-/-x K14Cre Itgb8f/f (Itgb6-/-Itgb8ΔKC) mice lacking both epidermal TGFβ-activating integrins showed no evidence of cutaneous inflammation. CONCLUSIONS KC-derived TGFβ and epidermal TGFβ activation are not required to suppress skin autoimmunity in steady state.
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Affiliation(s)
- Yi Yang
- Departments of Dermatology and Immunology, University of Pittsburgh, Pittsburgh, PA, 15261, United States; Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China; The Third Xiangya Hospital, Central South University, Changsha, Hunan, 410000, China
| | - Yukari Zenke
- Departments of Dermatology and Immunology, University of Pittsburgh, Pittsburgh, PA, 15261, United States; Department of Dermatology, St. Luke's International Hospital, Tokyo, Japan
| | - Toshiro Hirai
- Departments of Dermatology and Immunology, University of Pittsburgh, Pittsburgh, PA, 15261, United States.
| | - Daniel H Kaplan
- Departments of Dermatology and Immunology, University of Pittsburgh, Pittsburgh, PA, 15261, United States.
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Chermnykh E, Kalabusheva E, Vorotelyak E. Extracellular Matrix as a Regulator of Epidermal Stem Cell Fate. Int J Mol Sci 2018; 19:ijms19041003. [PMID: 29584689 PMCID: PMC5979429 DOI: 10.3390/ijms19041003] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 03/15/2018] [Accepted: 03/21/2018] [Indexed: 12/17/2022] Open
Abstract
Epidermal stem cells reside within the specific anatomic location, called niche, which is a microenvironment that interacts with stem cells to regulate their fate. Regulation of many important processes, including maintenance of stem cell quiescence, self-renewal, and homeostasis, as well as the regulation of division and differentiation, are common functions of the stem cell niche. As it was shown in multiple studies, extracellular matrix (ECM) contributes a lot to stem cell niches in various tissues, including that of skin. In epidermis, ECM is represented, primarily, by a highly specialized ECM structure, basement membrane (BM), which separates the epidermal and dermal compartments. Epidermal stem cells contact with BM, but when they lose the contact and migrate to the overlying layers, they undergo terminal differentiation. When considering all of these factors, ECM is of fundamental importance in regulating epidermal stem cells maintenance, proper mobilization, and differentiation. Here, we summarize the remarkable progress that has recently been made in the research of ECM role in regulating epidermal stem cell fate, paying special attention to the hair follicle stem cell niche. We show that the destruction of ECM components impairs epidermal stem cell morphogenesis and homeostasis. A deep understanding of ECM molecular structure as well as the development of in vitro system for stem cell maintaining by ECM proteins may bring us to developing new approaches for regenerative medicine.
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Affiliation(s)
- Elina Chermnykh
- Koltzov Institute of Developmental Biology Russian Academy of Sciences, Moscow 119334, Russia.
- Department of Regenerative Medicine, Institute of Translational Medicine, Pirogov Russian National Research Medical University, Moscow 117997, Russia.
| | - Ekaterina Kalabusheva
- Koltzov Institute of Developmental Biology Russian Academy of Sciences, Moscow 119334, Russia.
- Department of Regenerative Medicine, Institute of Translational Medicine, Pirogov Russian National Research Medical University, Moscow 117997, Russia.
| | - Ekaterina Vorotelyak
- Koltzov Institute of Developmental Biology Russian Academy of Sciences, Moscow 119334, Russia.
- Department of Regenerative Medicine, Institute of Translational Medicine, Pirogov Russian National Research Medical University, Moscow 117997, Russia.
- Faculty of Biology, Lomonosov Moscow State University, Moscow 119991, Russia.
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HOU CHUN, MIAO YONG, JI HANG, WANG SUSHENG, LIANG GANG, ZHANG ZHIHUA, HONG WEIJIN. 6-Gingerol inhibits hair cycle via induction of MMP2 and MMP9 expression. ACTA ACUST UNITED AC 2017; 89:2707-2717. [DOI: 10.1590/0001-3765201720170354] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Accepted: 08/02/2017] [Indexed: 02/02/2023]
Affiliation(s)
- CHUN HOU
- Guangzhou Medical University, P.R. China
| | - YONG MIAO
- Southern Medical University, P.R. China
| | - HANG JI
- Guangzhou Medical University, P.R. China
| | | | - GANG LIANG
- Guangzhou Medical University, P.R. China
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He X, Dai J, Fan Y, Zhang C, Zhao X. Regulation function of MMP-1 downregulated by siRNA on migration of heat-denatured dermal fibroblasts. Bioengineered 2017; 8:686-692. [PMID: 28277161 PMCID: PMC5736340 DOI: 10.1080/21655979.2016.1267885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Abstract
Cutaneous wound healing is a complex physiological process that requires the efforts of various cell types and signaling pathways and often results in thickened collagen-enriched healed tissue called a scar. Therefore, the identification of the mechanism of cutaneous wound healing is necessary and has great value in providing better treatment. Here, we demonstrated that MMP-1 inhibition could promote cell proliferation in dermal fibroblasts via the MTT assay. Meanwhile, we investigated cell migration by flow cytometry and tested type I collagenase activity. We found that MMP-1 inhibition promoted cell proliferation and inhibited cell migration and type I collagenase activity. In conclusion, our study demonstrated that MMP-1 might be a potential therapeutic target in cutaneous wound healing.
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Affiliation(s)
- Xianghui He
- a Department of Burn , Ningbo No. 2 Hospital, Ningbo , China
| | - Jinhua Dai
- b Department of Clinical Laboratory , Ningbo No. 2 Hospital, Ningbo , China
| | - Youfen Fan
- a Department of Burn , Ningbo No. 2 Hospital, Ningbo , China
| | - Chun Zhang
- a Department of Burn , Ningbo No. 2 Hospital, Ningbo , China
| | - Xihong Zhao
- c Key Laboratory for Green Chemical Process of Ministry of Education , School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology , Wuhan , China
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