Results 111 to 120 of about 20,590 (255)

Enzymes DNA Repair in Skin Photoprotection: Strategies Counteracting Skin Cancer Development and Photoaging Strategies

Cosmetics
Ultraviolet radiation (UVR) is a major contributor to skin aging and carcinogenesis, primarily through the induction of DNA damage. While conventional sunscreens provide passive protection by blocking UVR, active photoprotection using DNA repair enzymes ...
Ewelina Musielak, Violetta Krajka-Kuźniak   +1 more
doaj   +1 more source

Photoprotective practices in patients with mycosis fungoides: a questionnaire‐based survey study

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Ioannis‐Alexios Koumprentziotis, Antonis Tsimpidakis, Maria Gerochristou, Stella Kaliampou, Eleni Tsefou, Alexander Stratigos, Vasiliki Nikolaou   +6 more
wiley   +1 more source

Hidden Strategies Beneath a Single Nucleotide: Contrasting Physiology in Lichen Photobiont Strains

Plant, Cell &Environment, EarlyView.
ABSTRACT Lichen photobionts exhibit significant physiological variability with important ecological implications. While this variability is relatively well studied at the interspecific level, it has rarely been examined at the intraspecific level. Here, we investigated the physiological responses to temperature and irradiance of two Trebouxia lynniae ...
Miguel Blázquez, David Pizarro, Ana García‐Muñoz, Raquel Pino‐Bodas, Asunción de los Ríos, Miren I. Arzac, José Ignacio García‐Plazaola, Beatriz Fernández‐Marín, Unai Artetxe, Rosa Toledo‐Gil, Fernando Vallejo, Leonardo M. Casano, Israel Pérez‐Vargas, Sergio Pérez‐Ortega, Francisco Gasulla   +14 more
wiley   +1 more source

Photoprotection and Skin Cancer on X/Twitter: Analysis of Misinformation, Communication Challenges, and Attitudes in the Spanish Community

Journalism and Media
This paper delves into the challenges faced by scientists to effectively communicate regarding photoprotection and skin cancer as a result of the pervasive, harmful effects of disinforming messages.
Cristina Fuentes-Lara, Santana Lois Poch Butler, María Luisa Humanes, Lara Jiménez Sánchez   +3 more
doaj   +1 more source

Atrophic Papulosis: A Systematic Review of Pediatric Cases

Pediatric Dermatology, EarlyView.
ABSTRACT Background Atrophic papulosis is a rare occlusive vasculopathy that can present with isolated cutaneous disease or with systemic involvement. Pediatric cases are uncommon, and existing reports are heterogeneous, limiting understanding of disease patterns, timing of organ involvement, and outcomes.
Ou Jia Emilie Wang, Alennie Lopez, Renee Gabrielle Fajardo, Richard I. Crawford, Joseph M. Lam   +4 more
wiley   +1 more source

Photoprotection - History and New Knowledges

, 2012
Bakalářská práce byla zaměřena na bližší vysvětlení fotoprotekce kůže, kde bylo pojednáno o slunečním záření, především UVA, prostupu slunečních paprsků do kůže, ochraně proti slunečnímu záření a taktéž vhodných doporučeních pro ...
Frajtová, Zuzana
core   +2 more sources

ZnO Nanoparticle-Based Pickering Emulsions with Improved Rheology and Functional Performance: A Comparative Approach

Materials Proceedings
The use of natural compounds and nanostructured systems offers an alternative photoprotection strategy with fewer adverse effects. This study developed a Pickering emulsion based on green coffee oil and quercetin, stabilized with zinc oxide nanoparticles,
César Uriel Rodríguez-Fuentes, Oscar O. Romero-Chapol, Cynthia Cano-Sarmiento   +2 more
doaj   +1 more source

Enhancement of Photoprotection and Mechanical Properties of Polymers by Deposition of Thin Coatings

, 2009
Enhancement of Photoprotection and Mechanical Properties of Polymers by Deposition of Thin ...
O. Awitor, B. Mailhot, J. L. Gardette, A. Rivaton, S. Morlat Therias, E. Tomasella, K. Komvopoulos, FABBRI, Paola, Eric Tomasella, Sandrine Morlat-Therias, Jean-Luc Gardette, Agnès Rivaton, Paola Fabbri, Oscar Awitor, Bénédicte Mailhot, Kyriakos Komvopoulos   +15 more
core   +1 more source

Photoprotective potential of gadusol against ultraviolet B radiation in melanocytes

Photochemistry and Photobiology, EarlyView.
Gadusol protects melanocytes from ultraviolet B (UVB)‐induced damage without cytotoxicity. Abstract The increasing incidence of skin cancer, including melanoma, combined with the need for ultraviolet (UV) filters that are safe for human health and marine ecosystems, is driving the search for new photoprotective agents.
Andressa Mai Matsumoto, Rocío Isla Naveira, Andy Joel Taipe Huisa, Marcelo Augusto Germani Marinho, Lais Zortéa, José María Monserrat, Agueda Elena Massa, María Sandra Churio, Ana Paula de Souza Votto   +8 more
wiley   +1 more source

Advances in organic UV filters for sunscreens over the past decade

Photochemistry and Photobiology, EarlyView.
Highlighted organic UV filter frameworks that have been described for sunscreens over the past decade divided into three groups: derivatives of or inspired by approved organic UV filters, natural product‐based compounds, and miscellaneous. Abstract Ultraviolet (UV) radiation is a major environmental factor in photoaging, erythema, and skin cancer ...
Gabriela Zanella Marcon, Maria Carolina Theisen, Andressa Motta Castro, Giovana Jones Radke, Fernando Fumagalli   +4 more
wiley   +1 more source