Results 41 to 50 of about 9,376 (233)

New local treatment for photoaging using a formulation containing piroxicam 0.8% and sunscreen

open access: yesJournal of International Medical Research, 2019
Objective Skin aging is a complex process influenced by several factors that cause DNA damage and alter the extracellular matrix. The anti-inflammatory drug piroxicam can counteract photocarcinogenesis and photoaging by blocking cyclooxygenases-1 and 2 ...
Mauro Mazzeo   +8 more
doaj   +1 more source

Anti-Photoaging Effects of Nanocomposites of Amphiphilic Chitosan/18β-Glycyrrhetinic Acid

open access: yesMolecules, 2023
Improving the transdermal absorption of weakly soluble drugs for topical use can help to prevent and treat skin photoaging. Nanocrystals of 18β-glycyrrhetinic acid (i.e., NGAs) prepared by high-pressure homogenization and amphiphilic chitosan (ACS) were ...
Weiyan Quan   +8 more
doaj   +1 more source

Deep Learning for Skin Photoaging

open access: yes, 2023
Skin photoaging is the premature aging of skin that results from ultraviolet light exposure. It is a major risk factor for the development of skin cancer, among other malignant skin pathologies.
Srinivasan, Gokul
core  

Marine silicon for biomedical sustainability

open access: yesBMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han   +3 more
wiley   +1 more source

Cutting-edge developments in the application of hydrogels for treating skin photoaging

open access: yesFrontiers in Materials
Skin photoaging, caused by prolonged exposure to ultraviolet (UV) radiation, manifests as intricate biological transformations, encompassing oxidative damage and structural alterations.
Lili Cao   +5 more
doaj   +1 more source

Advances in the Applications of Extracellular Vesicle for the Treatment of Skin Photoaging: A Comprehensive Review

open access: yesInternational Journal of Nanomedicine, 2023
Chan-Sheng Cai,1 Gui-Juan He,2 Fa-Wei Xu2 1The First Clinical Medical College, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China; 2Department of Plastic Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine ...
Cai CS, He GJ, Xu FW
doaj  

The Efficacy of Topical Combination Amniotic Membrane Stem Cell Metabolite Product (AMSC-MP) and Vitamin E after Microneedling in Photoaging

open access: yesBerkala Ilmu Kesehatan Kulit dan Kelamin (Periodical of Dermatology and Venerology), 2020
Background: Photoaging, also called extrinsic aging, is a premature skin aging mainly resulting from prolonged and extended exposure to ultraviolet (UV) radiation.
Agatha Anindhita Ardhaninggar   +3 more
doaj   +1 more source

Sunscreens - Which and what for? [PDF]

open access: yes, 2005
It is well established that sun exposure is the main cause for the development of skin cancer. Chronic continuous UV radiation is believed to induce malignant melanoma, whereas intermittent high-dose UV exposure contributes to the occurrence of actinic ...
Korting, Hans Christian, Maier, T.
core   +1 more source

Advances in Fluorescent Probes Targeting Senescence‐Associated β‐Galactosidase for Senescence Imaging

open access: yesiRADIOLOGY, EarlyView.
Senescence‐associated β‐galactosidase fluorescent probes enable sensitive visualization of cellular senescence through turn‐on, ratiometric, aggregation‐induced emission‐active, and nanoprobe strategies. ABSTRACT Aging is a systemic biological process that spans multiple levels, including molecules, cells, tissues, and organs.
Jiahui Wang   +5 more
wiley   +1 more source

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