Photoprotective and antigenotoxic properties of Cutibacterium acnes ecotypes native to terrestrial subsurface habitats

CA Pedraza Barrera, JL Fuentes - FEMS Microbiology Letters, 2023 - academic.oup.com
Actinobacteria are known to produce a variety of secondary metabolites with skin-protective
properties. This study aimed to investigate the photoprotective and antigenotoxic properties …

Adaptation of acneic and non acneic strains of Cutibacterium acnes to sebum‐like environment

V Borrel, AV Gannesen, M Barreau, C Gaviard… - …, 2019 - Wiley Online Library
Cutibacterium acnes, former Proprionibacterium acnes, is a heterogeneous species
including acneic bacteria such as the RT4 strain, and commensal bacteria such as the RT6 …

Effects of UV radiation on human skin and its microbiota: a review on microbial UV sunscreens

N Sathiabalan, KW Ong, AL Chew - Periodicum biologorum, 2023 - hrcak.srce.hr
Solar ultraviolet (UV) radiation is the culprit for molecular and genetic changes that occur to
the skin. This effect can be direct or indirect through the generation of reactive oxygen …

Antimicrobial Susceptibility of Cutibacterium acnes Isolated from Ecuadorian Patients with Acne Vulgaris.

MB Solís, J Zurita, N Velasco, LM Dressendorfer - Skinmed, 2018 - europepmc.org
Antimicrobial resistance to Cutibacterium acnes has become a worldwide problem in the last
century, but there are no previous studies on antibiotic susceptibility patterns of this …

Cliona varians-Derived Actinomycetes as Bioresources of  Photoprotection-Related Bioactive End-Products

J Sánchez-Suárez, L Villamil, E Coy-Barrera, L Díaz - Marine Drugs, 2021 - mdpi.com
Sunscreen and sunblock are crucial skincare products to prevent photoaging and
photocarcinogenesis through the addition of chemical filters to absorb or block ultraviolet …

Skin commensal bacteria Staphylococcus epidermidis promote survival of melanocytes bearing UVB‐induced DNA damage, while bacteria Propionibacterium acnes …

Z Wang, JE Choi, CC Wu… - Photodermatology …, 2018 - Wiley Online Library
Summary Background/Purpose Skin commensal bacteria have been described to help
orchestrate skin homeostasis, signaling through innate immunity pathways. This study for …

Sunscreens can preserve human skin microbiome upon erythemal UV exposure

R Schuetz, J Claypool, R Sfriso… - International Journal of …, 2024 - Wiley Online Library
Objective Ultraviolet radiation (UVR) is a known environmental key factor for premature skin
ageing. Only few scientific evidence is available to support the effects of UVR on the skin …

Comparative Efficacy of Essential Oils Against Cutibacterium Acnes: Effect Upon Strains from Phylotypes with Different Virulence Patterns

AS Oliveira, C Gaspar, J Rolo… - Available at SSRN … - papers.ssrn.com
Objectives: Acne vulgaris is an inflammatory disease with a multifactorial nature, that affects
millions worldwide. Here we compared the efficacy of the essential oils (EOs) obtained from …

Analysis of the applicative potential of pigments extracted from bacterial isolates of mangrove soil as topical UV protectants

JM Patki, S Singh, S Singh, N Padmadas… - Brazilian Journal of …, 2021 - SciELO Brasil
Antioxidant, antibacterial and UV protective activities of two pigments extracted from
mangrove soil isolates were analysed for their applications as ingredients in sunscreen …

Protective effects of tyndallized Lactobacillus acidophilus IDCC 3302 against UVB‑induced photodamage to epidermal keratinocytes cells

A Im, B Lee, DJ Kang, S Chae - … journal of molecular …, 2019 - spandidos-publications.com
Photoaging is a consequence of chronic exposure to ultraviolet (UV) radiation and results in
skin damage. In this study, whether tyndallizate of the probiotic bacterium Lactobacillus …