Robert Chmielewski1–3 , Aleksandra Lesiak4,5
1 Prime Clinic, Warsaw, Poland;
2 Positive Pro-Aging Foundation, Warsaw, Poland;
3 URGO Aesthetics Department, URGO, Warsaw, Poland;
4 Dermoklinika Medical Center, Lodz, Poland; 5 Department of Dermatology, Pediatric Dermatology and Oncology, Laboratory of Autoinflammatory, Genetic and Rare Skin Disorders, Medical University of Lodz, Lodz, Poland Correspondence: Aleksandra Lesiak, Department of Dermatology, Pediatric Dermatology and Oncology, Laboratory of Autoinflammatory, Genetic and Rare Skin Disorders, Medical University of Lodz, 16 Pankiewicza Street, Lodz, Poland, 91-738, Email 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。
Abstract: This comprehensive review explores the pivotal roles of glycation and oxidative stress in the aging process of the skin, their targeted therapeutic applications in aesthetic and regenerative medicine, as well as anti-aging interventions. Glycation, a biochemical process involving the non-enzymatic attachment of sugars to proteins, lipids, or nucleic acids, culminates in the formation of Advanced Glycation End products (AGEs). These AGEs are significant contributors to aging and various chronic ailments, triggering oxidative stress and inflammatory pathways, thereby manifesting as wrinkles, diminished skin elasticity, and other age-related dermal alterations. A central focus of this review is the synergistic interplay between Hyaluronic Acid (HA) and Trehalose in combating these aging mechanisms. HA, renowned for its anti-inflammatory and antioxidative properties, assumes a pivotal role in modulating Reactive Oxygen Species (ROS) levels and safeguarding against oxidative damage. Concurrently, trehalose targetsglycation and oxidative stress, exhibiting promising outcomes in augmenting skin health, providing Ultraviolet B (UVB) photoprotection, and manifesting notable anti-photoaging effects. The combined administration of HA and trehalose not only addresses existing skin damage but also confers preventive and reparative benefits, particularly in stabilizing HA and mitigating glycation-induced stress. Their synergistic action significantly enhances skin quality and mitigates inflammation. The implications of these findings are profound for the future of anti-aging therapeutics in aesthetic medicine, suggesting that the integration of HA and trehalose holds promise for revolutionary advancements in preserving skin vitality and health. Moreover this paper underscores the imperative for continued research into the combined efficacy of these compounds, advocating for innovative therapeutic modalities in aesthetic medicine and enhanced strategies for combating aging, glycation, and oxidative stress.
Keywords: hyaluronic acid, trehalose, skin aging, glycation, oxidative stress, anti-aging therapies
Juewon Kim1,
*, Hyeryung Kim2 , Woo-Young Seo3 , Eunji Lee3 and Donghyun Cho4
1 Department of Physiology, Konkuk University College of Medicine, Chungju 27478,
2 GENINUS Inc., Seoul 05836,
3 ABIOTECH Co., Ltd., Suwon 16675,
4 HEM pharma, Suwon 16229, Republic of Korea
Abstract
Longevity genes and senescence-related signaling proteins are crucial targets in aging research, which aims to enhance the healthy period and quality of life. Identifying these target proteins remains challenging because of the need for precise categorization and validation methods. Our multifaceted approach combined bioinformatics with transcriptomic data to identify collagen as a key element associated with the lifespan of the model organism, Caenorhabditis elegans. By analyzing transcriptomic data from long-lived mutants that involved mechanisms such as antioxidation, dietary restriction, and genetic background, we identified collagen as a common longevity-associated gene. We validated these findings by confirming that collagen peptides positively affect lifespan, thereby strengthening the validity of the target. Further verification through healthspan factors in C. elegans and functional assays in skin fibroblasts provided additional evidence of the role of collagen in organismal aging. Specifically, our study revealed that collagen type VII is a significant target protein for mitigating age-related decline. By validating these findings across different aging models and cell-based studies, we present compelling evidence for the anti-aging effects of collagen type VII, highlighting its potential as a target for promoting healthy aging. This study proposes that collagen not only serves as an indicative marker of organismal longevity across various senescence-related signaling pathways, but also offers a mechanistic understanding of skin degeneration. Consequently, collagen is an effective target for interventions aimed at mitigating skin aging. This study underscores the potential of collagen type VII (bonding collagen T7) as a therapeutic target for enhancing skin health and overall longevity.
Key Words: Collagen VII, Healthspan, C. elegans, Skin aging, Bonding collagen
https://doi.org/10.4062/biomolther.2024.127
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Received Aug 1, 2024 Revised Sep 10, 2024 Accepted Sep 30, 2024
Published Online Oct 21, 2024
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Corresponding Author
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Tel: +82-43-840-3728, Fax: +82-2-2049-6195
擅长：1. 烧伤/烫伤/手术疤痕美学修复; 2. 创面/伤口/溃疡/皮肤缺损美学修复; 3. 全身体表肿瘤/包块手术治疗。
擅长疾病：1.面部轮廓整形;2.面部年轻化;3.身体塑形;4.先天性和创伤后畸形修复、体表肿瘤切除及器官再造。如：黄褐斑、瘢痕疙瘩、减肥 。教授，整形外科副主任，医学博士后，毕业于西安第四军医大学临床医学系，毕业后留校。
在成人大面积烧伤的休克复苏、感染防治、多器官功能障碍综合征的防治、严重电烧伤和吸入性损伤的救治以及小儿重度和特重度烧伤的救治等方面有较高造诣。获黑龙江省科技进步三等奖2项，哈尔滨市科技进步二等奖1项，三等奖2项。
担任欧洲糖尿病学会会员、美国糖尿病学会会员、欧洲糖尿病学会糖尿病足研究组发起会员、中华医学会糖尿病学分会第2届足病学组组长、中国人民解放军内分泌学会副主任委员、北京内分泌学会副主任委员、北京糖尿病防治协会副理事长、北京市朝阳区预防医学会副会长、国家卫生部全国慢性病综合防治示范点专家组成员、中国疾病控制中心慢病中心糖尿病专家、第四军医大学兼职教授，悉尼大学客座教授，第四军医大学硕士研究生导师，中南大学湘雅三医院硕士研究生导师主任医师。
擅长诊治各种危急重症烧伤、烧伤后疤痕挛缩、功能畸形整复、各类急慢性伤口、复杂难愈性创面、伤口早期微创美容及早期抗疤治疗等
浙江大学临床医学二系教授，浙江大学医学院附属第二医院主任医师，毕业于日本金泽医科大学。
伤口世界平台生态圈，以“关爱人间所有伤口患者”为愿景，连接、整合和拓展线上和线下的管理慢性伤口的资源，倡导远程、就近和居家管理慢性伤口，解决伤口专家的碎片化时间的价值创造、诊疗经验的裂变复制、和患者的就近、居家和低成本管理慢性伤口的问题。
2019广东省医疗行业协会伤口管理分会年会
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