Results 61 to 70 of about 4,217 (223)

Plant‐derived nanovesicles as potential drug delivery systems for topical use: Emerging applications in dermatology and cosmetology

VIEW, EarlyView.
Plant‐derived nanovesicles (PDNVs) are naturally secreted by fruit, vegetables, seeds, leaves and other natural sources. Used as drug delivery systems, they can combine intrinsic therapeutic activity, enhanced skin permeation and cargo‐carrying capacity, suitable for dermatological and cosmetic applications including hydration, antioxidant/anti ...
Dorotea Fiore, Beatrice Pellegrini, Antonia Mancuso, Maria Chiara Cristiano, Salvatore Panza, Donatella Paolino   +5 more
wiley   +1 more source

Sebum Composition: A Comparison of Thin-Layer Chromatography and Infrared Reflectance Spectroscopy

Journal of Investigative Dermatology, 1978
Thin-layer chromatography and infrared reflectance spectroscopy were compared as methods for measuring sebum composition. Solutions of varying known concentrations of free fatty acids and triglycerides were analyzed by both methods. Skin surface lipid samples were similarly analyzed.
Lewis, Stanley J, Shalita, Alan H, Lee, Wei-Li   +2 more
openaire   +2 more sources

Sensory Biology of the Franciscana (Pontoporia blainvillei, Pontoporiidae, Cetartiodactyla): Ontogenetic Modifications of Vibrissae and Vibrissal Crypts

Integrative Zoology, EarlyView.
The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic, Cleopatra Mara Loza, Alejo Carlos Scarano, Pedro Fernando Andrés‐Laube, Francisco Acuña, Juan Pablo Loureiro, Carolina Natalia Zanuzzi, Nicolás Nahuel Castro, María Teresa Pombo, Lorenzo von Fersen, Claudio Gustavo Barbeito   +10 more
wiley   +1 more source

Efficacy, Tolerability, and Face Lipidomic Modification of New Regimen with Cleanser and Corrective Serum in Women with Acne-Prone Skin

Applied Sciences
Acne-prone skin is a common condition in adult women, and skin imperfections could affect quality of life and self-esteem. This study aimed to investigate the efficacy of a cosmetic combination regimen for face care (a cleanser gel and a serum containing
Maria Vitale, María José Gómez-Sánchez, Mencía Hermosa Vicente, Francesca Colombo, Massimo Milani   +4 more
doaj   +1 more source

Volatile Compounds in Feathers of the Scarlet Macaw (Ara macao) Reflect Sex and Pair‐Bond Status

Integrative Zoology, EarlyView.
Scarlet macaws exhibit sex‐ and pair‐related differences in plumage volatile composition, with males showing greater chemical richness. Partnered individuals differ in specific compound classes, whereas no clear association with immune function was detected. These results support a potential role for olfactory cues in sexual and social communication in
Elisa Espartosa, Isabel Barja, José Martin, María del Carmen Hernández   +3 more
wiley   +1 more source

Acne and Rosacea: Distinct Disorders Sharing a Sebum–Microbiome–Inflammation–Barrier Axis

Dermato
Acne vulgaris and rosacea are traditionally classified as distinct inflammatory facial dermatoses. Nevertheless, accumulating mechanistic and translational evidence suggests that these conditions share partially overlapping biological domains including ...
Cristina Eguren, Melina Lois
doaj   +1 more source

Emollient Formulations and Skin Barrier Practices in the Context of Eczema and Food Allergy Prevention

Allergy, EarlyView.
ABSTRACT The skin is far from a passive shield; it functions as a dynamic “living barrier” whose structural and immunological integrity is paramount in preventing atopic dermatitis (AD) and the subsequent progression of the atopic march toward food allergy (FA).
Klaudia Ryczaj, Donald Y. M. Leung, Carina Venter, Barbara Sozańska, Helen A. Brough   +4 more
wiley   +1 more source

A Nodule on the Cheek of a Child

JEADV Clinical Practice, EarlyView.
Monika Fida, Tedi Minarolli, Ritjana Mala, Arlin Kokomani, Leart Bërdica, Alesja Palaj   +5 more
wiley   +1 more source

Spatial Transcriptomics Identifies Characteristic Immunological Niches in Atopic Dermatitis

Allergy, EarlyView.
Spatially organized immune niches containing mature migratory dendritic cells (mmDCs) and CD4+ T cells in atopic dermatitis lesions support localized T cell activation and may contribute to disease persistence. Spatial transcriptomics identifies conserved immune niches in atopic dermatitis lesions, characterized by close co‐localization of CD4+ T cells
Lina Gross, Lukas Bäriswyl, Erik Kupschke, Alexandra Wallimann, Hanne Hillen, Philipp Kirchner, Jivko Kamarashev, Martin Wartenberg, Claudio Rhyner, Christoph Schlapbach, Stephan Traidl, Mirjam Schenk   +11 more
wiley   +1 more source

Redefining Acne as a Distinct Inflammatory Disease: Acne Is Not an Aesthetic Issue

JEADV Clinical Practice, EarlyView.
Jean Paul Claudel, Fabienne Ballanger, Nicole Auffret, Marie‐Thérèse Leccia, Brigitte Dréno   +4 more
wiley   +1 more source