1
|
Guida S, Longo C, Ronga R, Stabile G, Podo Brunetti A, Bigotto GD, Conforti C, Ciardo S, Cantisani C, Paolino G, Mercuri SR, Nisticò SP, Zerbinati N, Rongioletti F, Pellacani G. Melasma and reflectance confocal microscopy: from baseline to treatment monitoring. Int J Dermatol 2024; 63:1007-1012. [PMID: 38448367 DOI: 10.1111/ijd.17117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 02/13/2024] [Accepted: 02/15/2024] [Indexed: 03/08/2024]
Abstract
Melasma is a frequent condition worldwide, and it represents one of the most challenging disorders to treat in cosmetic dermatology. One of the critical factors for treatment prognosis is the assessment of the depth and distribution of pigment within the hyperpigmented area. Nowadays, non-invasive skin imaging techniques, such as reflectance confocal microscopy (RCM), have been used to estimate pigment distribution and depth within different skin layers. This article aims to provide a systematic review of RCM applications in melasma, providing terminology and investigating characteristics of melasma at baseline and after medical and laser treatment. Our results support the recognition of two main types of melasma, epidermal and mixed type, thanks to the role of RCM in highlighting the precise pigment depth location in the skin non-invasively. RCM treatment monitoring enables the objectification of pigment variations after treatment and the identification of prognostic factors for different treatment modalities. After the era of the application of RCM as a technique applied strictly to skin cancers, additional cosmetic applications are emerging, such as the application of melasma treatment monitoring.
Collapse
Affiliation(s)
- Stefania Guida
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Dermatology Clinic, IRCCS San Raffaele Hospital, Milan, Italy
| | - Caterina Longo
- Centro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy
| | - Riccardo Ronga
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Giorgio Stabile
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Dermatology Clinic, IRCCS San Raffaele Hospital, Milan, Italy
| | - Antonio Podo Brunetti
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Dermatology Clinic, IRCCS San Raffaele Hospital, Milan, Italy
| | - Gianmarco D Bigotto
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Dermatology Clinic, IRCCS San Raffaele Hospital, Milan, Italy
| | | | - Silvana Ciardo
- Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy
| | - Carmen Cantisani
- Dermatology Unit, Department of Clinical Internal Anesthesiologic Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Giovanni Paolino
- Dermatology and Cosmetology Unit, IRCCS San Raffaele Hospital, Milan, Italy
| | - Santo R Mercuri
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Dermatology and Cosmetology Unit, IRCCS San Raffaele Hospital, Milan, Italy
| | - Steven P Nisticò
- Dermatology Unit, Department of Clinical Internal Anesthesiologic Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Nicola Zerbinati
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Franco Rongioletti
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Dermatology Clinic, IRCCS San Raffaele Hospital, Milan, Italy
| | - Giovanni Pellacani
- Dermatology Unit, Department of Clinical Internal Anesthesiologic Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
2
|
Swaroop AK, Negi P, Kar A, Mariappan E, Natarajan J, Namboori P K K, Selvaraj J. Navigating IL-6: From molecular mechanisms to therapeutic breakthroughs. Cytokine Growth Factor Rev 2024; 76:48-76. [PMID: 38220583 DOI: 10.1016/j.cytogfr.2023.12.007] [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: 12/06/2023] [Accepted: 12/28/2023] [Indexed: 01/16/2024]
Abstract
This concise review navigates the intricate realm of Interleukin-6 (IL-6), an important member of the cytokine family. Beginning with an introduction to cytokines, this narrative review unfolds with the historical journey of IL-6, illuminating its evolving significance. A crucial section unravels the three distinct signaling modes employed by IL-6, providing a foundational understanding of its versatile interactions within cellular landscapes. Moving deeper, the review meticulously dissects IL-6's signaling mechanisms, unraveling the complexities of its pleiotropic effects in both physiological responses and pathological conditions. A significant focus is dedicated to the essential role IL-6 plays in inflammatory diseases, offering insights into its associations and implications for various health conditions. The review also takes a therapeutic turn by exploring the emergence of anti-IL-6 monoclonal inhibitors, marking a profound stride in treatment modalities. Diving into the molecular realm, the review explores small molecules as agents for IL-6 inhibition, providing a nuanced perspective on diverse intervention strategies. As the review embarks on the final chapters, it contemplates future aspects, offering glimpses into potential research trajectories and the evolving landscape of IL-6-related studies.
Collapse
Affiliation(s)
- Akey Krishna Swaroop
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Preeya Negi
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Ayushi Kar
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Esakkimuthukumar Mariappan
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Jawahar Natarajan
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Krishnan Namboori P K
- Amrita Molecular Modeling and Synthesis (AMMAS) Research lab, Amrita Vishwavidyapeetham, Amrita Nagar, Ettimadai, Coimbatore, Tamil Nadu, India
| | - Jubie Selvaraj
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India.
| |
Collapse
|
3
|
Zhou Y, Li Y, Hamblin MR, Wen X. Comparison of 755-nm picosecond alexandrite laser versus 1064-nm Q-switched Nd:YAG laser for melasma: A randomized, split-face controlled, 2-year follow-up study. Lasers Surg Med 2024; 56:263-269. [PMID: 38282099 DOI: 10.1002/lsm.23763] [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: 10/19/2023] [Revised: 01/09/2024] [Accepted: 01/16/2024] [Indexed: 01/30/2024]
Abstract
OBJECTIVES Pulsed laser treatment of melasma has shown some promising results. To compare the effectiveness and safety of 755-nm picosecond alexandrite laser (PSAL) fitted with diffractive lens array (DLA) versus 1064-nm Q-switched neodynimum:yttrium aluminum garnet laser (QSNYL) for the treatment of melasma. METHODS We conducted a randomized, split face controlled, 2-year follow-up study. Each face was divided into two parts, each side receiving three treatments with either PSAL or QSNYL at 1 month intervals. Modified Melasma Area Severity Index scores (mMASI), pain scores, patient satisfaction and adverse events were recorded. In vivo reflectance confocal microscopy (RCM) images were acquired. RESULTS Twenty subjects were enrolled and three dropped out. At 6 months, mMASI scores were significantly lower than baseline for QSNYL sides (p = 0.022), with no statistically significant difference between PSAL sides before and after treatment, PSAL sides versus QSNYL sides, or patient satisfaction scores. QSNYL treatment was associated with less pain (p = 0.014). No serious adverse events were reported. In the PSAL sides RCM showed a large number of dendritic melanocytes infiltrated in the dermis at 2 weeks and 4 weeks after treatment. Ten patients (58.82%) reported recurrence or exacerbation at 2-year follow-up with no statistically significant difference between the two lasers. CONCLUSIONS QSNYL demonstrated short term clinical efficacy for melasma, but did not provide any additional benefit compared to PSAL with DLA. QSNYL was associated with less pain. There was a high recurrence rate at 2-year follow-up. RCM allowed the detection of cellular changes in melasma lesions.
Collapse
Affiliation(s)
- Yanjun Zhou
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
| | - Yong Li
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
| | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein, South Africa
| | - Xiang Wen
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
4
|
Messire G, Serreau R, Berteina-Raboin S. Antioxidant Effects of Catechins (EGCG), Andrographolide, and Curcuminoids Compounds for Skin Protection, Cosmetics, and Dermatological Uses: An Update. Antioxidants (Basel) 2023; 12:1317. [PMID: 37507856 PMCID: PMC10376544 DOI: 10.3390/antiox12071317] [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: 05/29/2023] [Revised: 06/17/2023] [Accepted: 06/19/2023] [Indexed: 07/30/2023] Open
Abstract
Here we have chosen to highlight the main natural molecules extracted from Camellia sinensis, Andrographis paniculata, and Curcuma longa that may possess antioxidant activities of interest for skin protection. The molecules involved in the antioxidant process are, respectively, catechins derivatives, in particular, EGCG, andrographolide, and its derivatives, as well as various curcuminoids. These plants are generally used as beverages for Camellia sinensis (tea tree), as dietary supplements, or as spices. The molecules they contain are known for their diverse therapeutic activities, including anti-inflammatory, antimicrobial, anti-cancer, antidiabetic, and dermatological treatment. Their common antioxidant activities and therapeutic applications are widely documented, but their use in cosmetics is more recent. We will see that the use of pharmacomodulated derivatives, the addition of co-antioxidants, and the use of various formulations enable better skin penetration and greater ingredient stability. In this review, we will endeavor to compile the cosmetic uses of these natural molecules of interest and the various structural modulations reported with the aim of improving their bioavailability as well as establishing their different mechanisms of action.
Collapse
Affiliation(s)
- Gatien Messire
- Institut de Chimie Organique et Analytique ICOA, Université d'Orléans-Pôle de Chimie, UMR CNRS 7311, Rue de Chartres-BP 6759, 45067 Orléans CEDEX 02, France
| | - Raphaël Serreau
- Unité de Recherche PSYCOMADD, APHP Université Paris Saclay, Hôpital Paul-Brousse, 12 Avenue Paul Vaillant Couturier, 94804 Villejuif, France
- Addictologie EPSM Georges DAUMEZON, GHT Loiret, 1 Route de Chanteau, 45400 Fleury les Aubrais, France
| | - Sabine Berteina-Raboin
- Institut de Chimie Organique et Analytique ICOA, Université d'Orléans-Pôle de Chimie, UMR CNRS 7311, Rue de Chartres-BP 6759, 45067 Orléans CEDEX 02, France
| |
Collapse
|
5
|
Zhang C, Lu Z, Lyu C, Zhang S, Wang D. Andrographolide Inhibits Static Mechanical Pressure-Induced Intervertebral Disc Degeneration via the MAPK/Nrf2/HO-1 Pathway. Drug Des Devel Ther 2023; 17:535-550. [PMID: 36845666 PMCID: PMC9951603 DOI: 10.2147/dddt.s392535] [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: 10/12/2022] [Accepted: 02/10/2023] [Indexed: 02/22/2023] Open
Abstract
Purpose To explore the molecular mechanism by which andrographolide (ADR) inhibits static mechanical pressure-induced apoptosis in nucleus pulposus cells (NPCs) and to assess the role of ADR in inhibiting IDD. Methods Hematoxylin-eosin (HE), toluidine blue, and immunofluorescence staining were used to identify NPCs. An NPC apoptosis model was constructed using a homemade cell pressurization device. The proliferation activity, reactive oxygen species (ROS) content, and apoptosis rate were detected using kits. The expression of related proteins was detected using Western blot. A rat tailbone IDD model was constructed using a homemade tailbone stress device. HE staining and safranine O-fast green FCF cartilage staining were used to observe the degeneration degree of the intervertebral disk. Results ADR inhibits static mechanical pressure-induced apoptosis and ROS accumulation in NPCs and improves cell viability. ADR can promote the expression of Heme oxygenase-1 (HO-1), p-Nrf2, p-p38, p-Erk1/2, p-JNK, and other proteins, and its effects can be blocked by inhibitors of the above proteins. Conclusion ADR can inhibit IDD by activating the MAPK/Nrf2/HO-1 signaling pathway and suppressing static mechanical pressure-induced ROS accumulation in the NPCs.
Collapse
Affiliation(s)
- Cunxin Zhang
- Department of Spine Surgery, Qingdao Municipal Hospital, Shandong University, Qingdao, 266061, People’s Republic of China,Department of Spine Surgery, Jining No.1 People’s Hospital, Jining, 272011, People’s Republic of China
| | - Ziang Lu
- Jining Medical University, Jining, 272067, People’s Republic of China
| | - Chaoliang Lyu
- Department of Spine Surgery, Jining No.1 People’s Hospital, Jining, 272011, People’s Republic of China
| | - Shanshan Zhang
- Department of Neurology, Jining No.1 People’s Hospital, Jining, 272011, People’s Republic of China
| | - Dechun Wang
- Department of Spine Surgery, Qingdao Municipal Hospital, Shandong University, Qingdao, 266061, People’s Republic of China,Correspondence: Dechun Wang, Department of Spine surgery, Qingdao Municipal Hospital, Shandong University, 5# Donghai Road, Shinan District, Qingdao, 266061, People’s Republic of China, Tel +86+18661809296, Fax +86-0532-82716868, Email
| |
Collapse
|
6
|
Parisi M, Verrillo M, Luciano MA, Caiazzo G, Quaranta M, Scognamiglio F, Di Meo V, Villani A, Cantelli M, Gallo L, Altobelli GG, Poggi S, Spaccini R, Fabbrocini G. Use of Natural Agents and Agrifood Wastes for the Treatment of Skin Photoaging. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12040840. [PMID: 36840187 PMCID: PMC9966275 DOI: 10.3390/plants12040840] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 02/01/2023] [Accepted: 02/07/2023] [Indexed: 06/12/2023]
Abstract
Photoaging is the premature aging of the skin caused by repeated exposure to ultraviolet (UV) rays. The harmful effects of UV rays-from the sun or from artificial sources-alter normal skin structures and cause visible damage, especially in the most exposed areas. Fighting premature aging is one of the most important challenges of the medical landscape. Additionally, consumers are looking for care products that offer multiple benefits with reduced environmental and economic impact. The growing requests for bioactive compounds from aromatic plants for pharmaceutical and cosmetic applications have to find new sustainable methods to increase the effectiveness of new active formulations derived from eco-compatible technologies. The principle of sustainable practices and the circular economy favor the use of bioactive components derived from recycled biomass. The guidelines of the European Commission support the reuse of various types of organic biomass and organic waste, thus transforming waste management problems into economic opportunities. This review aims to elucidate the main mechanisms of photoaging and how these can be managed using natural renewable sources and specific bioactive derivatives, such as humic extracts from recycled organic biomass, as potential new actors in modern medicine.
Collapse
Affiliation(s)
- Melania Parisi
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Mariavittoria Verrillo
- Centro Interdipartimentale di Ricerca per la Risonanza Magnetica Nucleare per l’Ambiente, l’Agroalimentare, ed i Nuovi Materiali (CERMANU), Università di Napoli Federico II, Via Università 100, 80055 Portici, Italy
- Department of Agricultural Sciences, Università di Napoli Federico II, Via Università 100, 80055 Portici, Italy
| | - Maria Antonietta Luciano
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Giuseppina Caiazzo
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Maria Quaranta
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Francesco Scognamiglio
- Department of Agricultural Sciences, Università di Napoli Federico II, Via Università 100, 80055 Portici, Italy
| | - Vincenzo Di Meo
- Department of Agricultural Sciences, Università di Napoli Federico II, Via Università 100, 80055 Portici, Italy
| | - Alessia Villani
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Mariateresa Cantelli
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Lucia Gallo
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Giovanna G. Altobelli
- Department of Advanced Biomedical Sciences, Università degli Studi di Napoli Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Serena Poggi
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Riccardo Spaccini
- Centro Interdipartimentale di Ricerca per la Risonanza Magnetica Nucleare per l’Ambiente, l’Agroalimentare, ed i Nuovi Materiali (CERMANU), Università di Napoli Federico II, Via Università 100, 80055 Portici, Italy
- Department of Agricultural Sciences, Università di Napoli Federico II, Via Università 100, 80055 Portici, Italy
| | - Gabriella Fabbrocini
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| |
Collapse
|
7
|
Zhang J, Wu X, Zhong B, Liao Q, Wang X, Xie Y, He X. Review on the Diverse Biological Effects of Glabridin. Drug Des Devel Ther 2023; 17:15-37. [PMID: 36647530 PMCID: PMC9840373 DOI: 10.2147/dddt.s385981] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
Glabridin is a prenylated isoflavan from the roots of Glycyrrhiza glabra Linne and has posed great impact on the areas of drug development and medicine, due to various biological properties such as anti-inflammation, anti-oxidation, anti-tumor, anti-microorganism, bone protection, cardiovascular protection, neuroprotection, hepatoprotection, anti-obesity, and anti-diabetes. Many signaling pathways, including NF-κB, MAPK, Wnt/β-catenin, ERα/SRC-1, PI3K/AKT, and AMPK, have been implicated in the regulatory activities of glabridin. Interestingly, glabridin has been considered as an inhibitor of tyrosinase, P-glycoprotein (P-gp), and CYP2E1 and an activator of peroxisome proliferator-activated receptor γ (PPARγ), although their molecular regulating mechanisms still need further investigation. However, poor water solubility and low bioavailability have greatly limited the clinical applications of glabridin. Hopefully, several effective strategies, such as nanoemulsions, microneedles, and smartPearls formulation, have been developed for improvement.
Collapse
Affiliation(s)
- Jianhong Zhang
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, People’s Republic of China,Ganzhou Key Laboratory of Hepatocellular Carcinoma, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, People’s Republic of China
| | - Xinhui Wu
- Department of General Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, People’s Republic of China
| | - Baiyin Zhong
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, People’s Republic of China
| | - Qicheng Liao
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, People’s Republic of China
| | - Xin Wang
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, People’s Republic of China
| | - Yuankang Xie
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, People’s Republic of China
| | - Xiao He
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, People’s Republic of China,Correspondence: Xiao He, Email
| |
Collapse
|
8
|
Qin X, Wang X, Tian M, Dong Z, Wang J, Wang C, Huang Q. The role of Andrographolide in the prevention and treatment of liver diseases. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 109:154537. [PMID: 36610122 DOI: 10.1016/j.phymed.2022.154537] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 10/12/2022] [Accepted: 11/01/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND The presence or absence of damage to the liver organ is crucial to a person's health. Nutritional disorders, alcohol consumption, and drug abuse are the main causes of liver disease. Liver transplantation is the last irrevocable option for liver disease and has become a serious economic burden worldwide. Andrographolide (AP) is one of the main active ingredients of Herba Andrographitis. It has several biological activities and has been reported to have protective and therapeutic effects against liver diseases. Earlier literature has been written on AP's role in treating inflammation and other diseases, and there has not been a systematic review on liver diseases. This review is dedicated to sorting out the research results of AP against liver diseases. Pharmacokinetics, toxicity, and nanotechnology to improve bioavailability are discussed. Finally, an outlook and assessment of its future are provided. METHODS Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed. PubMed and web of Science databases were used to search all relevant literature on AP for liver disease up to 2022. RESULTS Studies have shown that AP plays an important role in different liver disease phenotypes, mainly through anti-inflammatory and antioxidant activities. AP regulates HO-1 and inhibits hepatitis virus replication. It affects the NF-κB pathway, downregulates inflammatory factors such as IL-1β, IL-6, and TNF-α, and reduces liver damage. In preventing liver fibrosis, AP inhibits angiogenesis and activation of hepatic stellate cells and reduces oxidative stress involved in the Nrf2 and TGF-β1/Smad pathways. In addition, AP impedes the development of liver cancer by promoting apoptosis and autonomous phagocytosis in a cell-dependent way. Interestingly, miRNAs are involved in the therapeutic process of liver cancer and hepatic fibrosis. The poor solubility of AP limits the development of dosage forms. Therefore, the advent of nanoformulations has improved bioavailability. Although the effect of AP is dose- and time-dependent, the magnitude of its toxicity is not negligible. Some clinical trials have shown that AP has mild side effects. CONCLUSIONS AP, as an effective natural product, has a good effect on the liver disease through multiple pathways and targets. However, the dose reaches a certain level, leading to its toxicity and side effects. For better clinical application of AP, high-quality clinical and toxic intervention mechanisms are needed to validate current studies. In addition, modulation of miRNA-mediated hepatocellular carcinoma and liver fibrosis and synergistic action with drugs may be the future focus of AP. In conclusion, AP can be regarded as an important candidate for treating different liver diseases in the future.
Collapse
Affiliation(s)
- Xiaoyan Qin
- State Key Laboratory of Southwestern Chinese Medicine Resources, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China
| | - Xi Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China
| | - Maoying Tian
- State Key Laboratory of Southwestern Chinese Medicine Resources, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China
| | - Zhaowei Dong
- State Key Laboratory of Southwestern Chinese Medicine Resources, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China
| | - Jin Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China
| | - Chao Wang
- Sichuan Integrated Traditional Chinese and Western Medicine Hospital, No.51, Section 4, Renmin South Road, Wuhou District, Chengdu, 610042, PR. China.
| | - Qinwan Huang
- State Key Laboratory of Southwestern Chinese Medicine Resources, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166, Liutai Road, Wenjiang District, Chengdu, 611137, PR. China.
| |
Collapse
|
9
|
Avianggi HD, Indar R, Adriani D, Riyanto P, Muslimin M, Afriliana L, Kabulrachman K. The effectiveness of tomato extract on superoxide dismutase (SOD) and severity degree of patients with melasma. Ital J Dermatol Venerol 2022; 157:262-269. [PMID: 35707866 DOI: 10.23736/s2784-8671.22.07152-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Melasma is present in 40% of cases in Southeast Asia. The condition is often unresponsive to therapy; treatment has variable success rates, and melasma has high recurrence rates. Lycopene-rich tomato extract is needed to avoid oxidative stress due to ultraviolet rays that cause melasma through the melanogenesis pathway. The aim of this study was to evaluate the effectiveness of an oral tomato extract supplement as an adjuvant for melasma therapy. METHODS The study recruited 62 subjects with melasma to a true-experimental clinic with a double-blind, randomized, pre and post-test control design over 12 weeks at the Diponegoro National Hospital, Indonesia. The subjects received an oral tomato extract supplement contains lycopene 30 mg (placebo). All subjects applied topical sunscreen and hydroquinone-4%-cream. Subjects were assessed by superoxide dismutase (SOD) and melasma area and severity index (MASI). RESULTS Fifty-nine patients completed the research. The serum SOD levels in the treatment group (tomato extract supplementation) were higher than in the control group given the placebo, with delta SOD (P<0.05). The difference in MASI Scores after therapy in the treatment group had a significant decrease compared to the control group, with statistical review results suggesting that the difference was significant (P<0.05). CONCLUSIONS Supplementation of tomato extract as an adjuvant therapy can increase serum SOD levels and improve melasma severity.
Collapse
Affiliation(s)
- Hayra D Avianggi
- Department of Dermatovenereology, Faculty of Medicine, Diponegoro University, Semarang, Indonesia -
| | - Retno Indar
- Department of Dermatovenereology, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Diah Adriani
- Department of Dermatovenereology, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Puguh Riyanto
- Department of Dermatovenereology, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Muslimin Muslimin
- Department of Dermatovenereology, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Liza Afriliana
- Department of Dermatovenereology, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | | |
Collapse
|
10
|
Cantelli M, Ferrillo M, Granger C, Fabbrocini G. An open-label, investigator-initiated, single-center, prospective, pilot clinical study to evaluate the efficacy of a skin whitening serum applied twice daily combined with a spot-preventing SPF50+ sunscreen in healthy female subjects with melasma hyperpigmentation. J Cosmet Dermatol 2021; 21:1523-1532. [PMID: 34087055 PMCID: PMC9290795 DOI: 10.1111/jocd.14271] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 03/24/2021] [Indexed: 01/24/2023]
Abstract
Background Melasma is a common skin disorder characterized by alterations in normal skin pigmentation. The objective was to evaluate the efficacy and safety of a skin whitening serum containing niacinamide, hydroxyphenoxy propionic acid, dipotassium glycyrrhizate, glycolic acid, and 4‐n‐butylresorcinol applied twice daily combined with a spot‐preventing SPF50+ sunscreen for treatment of melasma. Methods Twelve healthy Caucasian women with melasma (Fitzpatrick skin types II−IV) were enrolled in this pilot clinical study. Efficacy evaluations were performed at baseline and weeks 4, 8, and 12 of treatment and included clinical and instrumental assessments. Results All endpoints for melasma hyperpigmentation showed a statistically significant improvement from baseline to the end of the study. There was only one dropout. No signs of irritation or discomfort were observed at baseline, w4, w8, or w12. An overall improvement in melasma was observed both clinically and on reflectance confocal microscopy (RCM). Conclusion This topical skin whitening serum had favorable outcomes for the treatment of melasma hyperpigmentation in adult women, as demonstrated on investigator and instrumental assessments. The results of this pilot study need to be confirmed in randomized, controlled studies with a larger sample size.
Collapse
Affiliation(s)
- Mariateresa Cantelli
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Maria Ferrillo
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | | | - Gabriella Fabbrocini
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| |
Collapse
|
11
|
Dopytalska K, Sobolewski P, Mikucka-Wituszyńska A, Gnatowski M, Szymańska E, Walecka I. Noninvasive skin imaging in esthetic medicine-Why do we need useful tools for evaluation of the esthetic procedures. J Cosmet Dermatol 2020; 20:746-754. [PMID: 32910527 DOI: 10.1111/jocd.13685] [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: 04/20/2020] [Revised: 06/25/2020] [Accepted: 07/27/2020] [Indexed: 01/06/2023]
Abstract
BACKGROUND Despite the constant development of aesthetic medicine, there is still a lack of objective methods to assess the effectiveness of antiaging treatments and their impact on the skin. Histopathological examination of the skin section provides most of the key information about the condition of the skin, but it is an invasive procedure that requires a skin biopsy, which may be associated with the formation of a scar that is considered to be an aesthetic defect. Non-invasive imaging methods of the skin like dermoscopy, skin ultrasonography and reflectance confocal microscopy may be a useful solution. AIMS AND METHODS In this systematic review, we present the possible application of noninvasive skin imaging methods in esthetic medicine. The literature search was conducted via medical database (PubMed, Google Scholar). RESULTS The research suggests the use of dermoscopy during laser therapy, for the targeted treatment of vascular lesions and appropriate adjustment of laser parameters. Skin ultrasonography, especially high-frequency ultrasonography, has been widely used in aesthetic medicine-during and after volumetric treatments and in the assessment of the effects of anti-cellulite therapies, treatments that correct discolorations and improve skin quality. Publications also highlight the importance of reflexive confocal microscopy in the evaluation of the results of anti-aging treatments using the fractional laser, moisturizing preparations or micro puncturing combined with hyaluronic acid injections. CONCLUSION Non-invasive skin imaging methods are useful tools for pre- and postoperative assessment in aesthetic medicine and their wide application may help to objectively assess the impact of anti-aging procedures on the skin.
Collapse
Affiliation(s)
- Klaudia Dopytalska
- Dermatology Department of Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Piotr Sobolewski
- Dermatology Department of Centre of Postgraduate Medical Education, Warsaw, Poland
| | | | | | - Elżbieta Szymańska
- Dermatology Department of Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Irena Walecka
- Dermatology Department of Centre of Postgraduate Medical Education, Warsaw, Poland
| |
Collapse
|