Results 101 to 110 of about 6,193 (199)

Isovitexin attenuates oxidative stress-induced skin photoaging by suppressing cellular senescence: an insight provided by transcriptomic and metabolomic

Journal of Agriculture and Food Research
Aging skin has a disorganized barrier function, increasing the risk of diseases and malignant tumors. Isovitexin (Iso), a flavonoid with antioxidant, anti-cancer, neuroprotective, and lifespan-extending effects, may regulate skin photoaging, though its ...
Yanpei Gu, Qing Zhu, Yumei Qin, Jianzhong Han   +3 more
doaj   +1 more source

The flavonoid hesperidin exerts anti-photoaging effect by downregulating matrix metalloproteinase (MMP)-9 expression via mitogen activated protein kinase (MAPK)-dependent signaling pathways

BMC Complementary and Alternative Medicine, 2018
Background Hesperidin is a flavonoid with antioxidant, anti-inflammatory, and immune modulatory activities. Photoaging is a consequence of chronic exposure to the sun and ultraviolet (UV) radiation.
Hee Jeong Lee, A-Rang Im, Su-Man Kim, Hyung-Sik Kang, Jae Dong Lee, Sungwook Chae   +5 more
doaj   +1 more source

In Vitro Anti-Photoaging Properties of Phylanthus urinaria L. Herb Extract

Indonesian Journal of Cancer Chemoprevention
The overexposure to ultraviolet (UV) radiation from sunlight is related to photoaging of the skin and high risk of skin cancer. Sunscreen material and antioxidants are commonly used to protect skin from harmful UV. However, the application of synthetic compounds in sunscreen products is regulated to a limited amount because it can produce ...
Ines Septi Arsiningtyas, Desy Damayanti Simamora, Angela Merici Palimbongan, Fabiana Disa Widianingtyas, Sendy Junedi   +4 more
openaire   +2 more sources

Photoprotective herbal extract loaded nanovesicular creams inhibiting ultraviolet radiations induced photoaging [PDF]

, 2012
Botanical photochemopreventives are used to fight against the adverse effects of ultra violet rays on skin which leads to photoaging.  Phytoconstituents present in Punica granatum extract have antioxidant, anti-carcinogenic and photoprotective properties
Kaur, Chanchal Deep, Saraf, Swarnlata .
core   +2 more sources

A REVIEW ON MARINE ALGAE AND ITS APPLICATIONS [PDF]

, 2020
The ocean is the major essential source of structurally unique natural products that are mainly present in living organisms. The essential products extracted from marine microbes and marine algae are highly analyzed areas in instinctive product research.
PALANISWAMY, RADHA, VELUCHAMY, CHANDRA
core   +1 more source

Antiphotoaging effects of a group of antioxidant peptides through downregulating matrix metalloproteinases and inflammation factors

Frontiers in Cell and Developmental Biology
Excessive ultraviolet B (UVB) exposure is the leading environmental contributor to the development of skin aging, also referred to as photoaging. We previously obtained a group of modified antioxidant peptides (WP5, LW5 and YY6), which were derived from ...
Yichao Huang, Juxingsi Song, Zhengbang Wang, Shaoqian Zhu, Yanan Hu, Xinyue Gan, Sai Luo, Qian He, Liming Zhang, Qianqian Wang   +9 more
doaj   +1 more source

Collagen Deposition Effect of Superoxide Dismutase Corn Kernel Extract (Zea mays L.) as Skin Photoaging Treatment

Journal of Food and Pharmaceutical Sciences
Intensive exposure to UV-A rays can develop photoaging in human skin. To aid this condition, several potential anti-photoaging mechanisms that have been investigated can be implemented, including collagen promotion.
Mustika Endah Pratiwi, Andre Anusta Barus, Claudius Hendraman Boli Tobi   +2 more
doaj   +1 more source

Identification of potential anti-photoageing algal compounds using an in-vitro model of photoageing

Journal of Pharmacy and Pharmacology, 2006
Abstract Stress-induced premature senescence (SIPS) has been proposed as an in-vitro model for testing the long-term effects of stressful events and to find molecules/natural extracts that protect against such stress. Premature senescence of human skin diploid fibroblasts (HDFs) can be induced by repeated subcytotoxic exposure to UVB ...
Debacq-Chainiaux, Florence, Borlon, C., De Hertogh, B., Remacle, José, Morvan, P.-Y., Vallée, R., Toussaint, Olivier   +6 more
openaire   +3 more sources

The mechanism of Vicenin-2 in ameliorating skin photoaging: involvement of m6A-modified macrophage polarization

Frontiers in Pharmacology
BackgroundSkin photoaging is primarily induced by ultraviolet radiation and is closely associated with chronic inflammation and degradation of the extracellular matrix, with an imbalance in macrophage polarization (elevated M1/M2 ratio) being a key ...
Yan Zhou, Wenlong Shuai, Xinyi Peng, Ruishan Li, Meng Chen, Bowen Tan, Yunzhu Mu, Xi Duan   +7 more
doaj   +1 more source

Anti‑photoaging effect of fermented agricultural by‑products on ultraviolet B‑irradiated hairless mouse skin

International Journal of Molecular Medicine, 2019
Processed products from agricultural produce generate a large number of agricultural by‑products that contain a number of functional substances. These are often discarded owing to the lack of suitable processing methods. The present study investigated the anti‑photoaging properties of fermented rice bran (FRB), soybean cake (FSB) and sesame seed cake ...
Choi, Sun-Il, Jung, Tae-Dong, Cho, Bong-Yeon, Choi, Seung-Hyun, Sim, Wan-Sup, Hao, Xionggao, Lee, Sang Jong, Kim, Young-Cheul, Lee, Ok-Hwan   +8 more
openaire   +4 more sources