Results 31 to 40 of about 1,818,980 (296)

Trending Anti-Aging Peptides

open access: yesCosmetics, 2020
The development of synthetic peptides for skin care dates to the 1980s. The cosmetic industry periodically launches new peptides, as they are promising and appealing active ingredients in the growing and innovative cosmetics market. In this study, trends
Marta Salvador Ferreira   +3 more
doaj   +1 more source

Effect of a Clinical Evidence Technology on Patient Skin Disease Outcomes in Primary Care: A Cluster-Randomized Controlled Trial [PDF]

open access: yes, 2018
Objective: Providers’ use of clinical evidence technologies (CETs) improves their diagnosis and treatment decisions. Despite these benefits, few studies have evaluated the impact of CETs on patient outcomes. Investigators evaluated the effect of one CET,
Burke, Marianne   +1 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Oxyresveratrol suppressed melanogenesis, dendrite formation, and melanosome transport in melanocytes via regulation of the MC1R/cAMP/MITF pathway

open access: yesScientific Reports
Oxyresveratrol, a natural derivative of resveratrol, has been shown to possess antimelanogenic properties. However, the underlying mechanism and its effect on melanin transfer remain poorly understood.
Jianhua Zhang   +4 more
doaj   +1 more source

Pathogenesis of Chronic Urticaria: An Overview

open access: yesDermatology Research and Practice, 2014
The pathogenesis of chronic urticaria is not well delineated and the treatment is palliative as it is not tied to the pathomechanism. The centrality of mast cells and their inappropriate activation and degranulation as the key pathophysiological event ...
Sanjiv Jain
doaj   +1 more source

Evolving clonal nevus—case report with serial digital dermatoscopy and dermatopathology

open access: yesDermatology Practical & Conceptual, 2015
We present a case of a clonal nevus arising from a previously banal melanocytic nevus over a 15-month period on the central back of a 30-year-old woman in a primary care skin cancer practice in Melbourne, Australia.
Mike Inskip, Jill Magee
doaj   +1 more source

Protective Effects of Salicornia europaea on UVB-Induced Misoriented Cell Divisions in Skin Epithelium

open access: yesCosmetics, 2020
Correct orientation of cell division is extremely important in the maintenance, regeneration, and repair of continuously proliferating tissues, such as the epidermis.
Natsumi Doi   +5 more
doaj   +1 more source

Facial Treatment with 3-O-Cetyl Ascorbic Acid for Improvement of Skin Texture: Uptake, Effectiveness, and In Vitro Carcinogenicity Assessment

open access: yesCosmetics, 2021
Ascorbic acid (AA) is a water-soluble vitamin that is found at high concentrations in normal skin. The important and well-known benefits of using AA in skin health include the stimulation of collagen synthesis and the assistance of protection against ...
Natsumi Doi   +6 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Olea europea and By-Products: Extraction Methods and Cosmetic Applications

open access: yesCosmetics, 2023
Currently, in addition to the use of olive oil in cosmetics, the use of olive-derived bioactives and their incorporation into cosmetics is a growing trend.
Cecilia Dauber   +4 more
doaj   +1 more source

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