Results 21 to 30 of about 12,006 (128)
Skin Pigmentation Types, Causes and Treatment—A Review
Molecules, 2023 Human skin pigmentation and melanin synthesis are incredibly variable, and are impacted by genetics, UV exposure, and some drugs. Patients’ physical appearance, psychological health, and social functioning are all impacted by a sizable number of skin ...
Amin Mahmood Thawabteh +4 more
doaj +1 more source
Developmental Dynamics, EarlyView.Abstract Neural crest cells are a transient cell population that emerges from the dorsal neural tube during neurulation and migrates extensively throughout the embryo. Among their diverse derivatives, glial cells (such as Schwann and satellite ganglionic cells) and melanocytes represent two major lineages. In vitro studies suggested they share a common
Chaya Kalcheim
wiley +1 more source
The role of Rho GTPases in facial morphogenesis
Developmental Dynamics, EarlyView.The role of small GTPases, RHOA, RAC1, and CDC42 and pathway mediators is reviewed in the context of embryonic facial development. Lip fusion requires cytoskeletal remodeling during morphogenesis of the facial processes and during lip fusion. Fnm, frontonasal mass; lnp, lateral nasal process; mnp, medial nasal process; mxp, maxillary process; np, nasal
Isra Ibrahim, Joy M. Richman
wiley +1 more source
Brazilian Journal of BiologyAnomalous colourations occur in many tropical vertebrates. However, they are considered rare in wild populations, with very few records for the majority of animal taxa. We report two new cases of anomalous colouration in mammals.
MSL. Abreu +4 more
doaj +1 more source
Immunotherapy‐Related Cutaneous Toxicities in Melanoma: A Dermoscopic Perspective
JEADV Clinical Practice, EarlyView.Dermoscopy serves as a valuable tool in the everyday dermatological and oncological practice for melanoma patients, allowing for the prompt identification of immune‐related cutaneous toxicities and guiding clinicians toward appropriate therapeutic decisions.
Grażyna Kamińska‐Winciorek +3 more
wiley +1 more source
Lasers in Surgery and Medicine, EarlyView.ABSTRACT Background Vulvar lichen simplex chronicus (VLSC) is a chronic inflammatory dermatosis that remains difficult to manage long term. Fractional CO2 laser (FxCO2) combined with topical corticosteroids (TCs) has emerged as a potential therapeutic strategy; however, high‐quality long‐term evidence remains limited.
Dongmei Wei +6 more
wiley +1 more source
Lasers in Surgery and Medicine, EarlyView.ABSTRACT Objectives Cryogen spray cooling (CSC) is critical for protecting the epidermis during laser dermatologic procedures. The widely used cryogen, R134a, has a high global warming potential (GWP), motivating interest in environmentally favorable alternatives such as HFO‐1234ze.
Wangcun Jia +13 more
wiley +1 more source
Shining Light on Autophagy in Skin Pigmentation and Pigmentary Disorders
Cells, 2022 Autophagy is a vital process for cell survival and it preserves homeostasis by recycling or disassembling unnecessary or dysfunctional cellular constituents.
Daniela Kovacs +3 more
doaj +1 more source
Exome Sequencing in Prenatally Diagnosed Isolated Neural Tube Defects: A Subtype‐Specific Analysis
Prenatal Diagnosis, EarlyView.ABSTRACT Objective To explore potential genetic contributors across different subtypes of isolated neural tube defects (NTDs) ‐ acrania–exencephaly–anencephaly sequence (AEAS), spinal dysraphism, and encephalocele ‐ using exome sequencing (ES) in a prenatal cohort, with the goal of gaining insight into the molecular diversity underlying these distinct ...
Adi Botvinik +9 more
wiley +1 more source
Dermoscopy of disorders of hypopigmentation
Pigment International, 2022 Dermoscopy has traditionally been used to diagnose neoplasms and, more recently, to evaluate inflammatory conditions. Recent observational studies have suggested a role for dermoscopy in identifying and differentiating various hypopigmentary disorders ...
Yasmeen Jabeen Bhat +2 more
doaj +1 more source