Results 91 to 100 of about 8,074 (200)

Characterization, Identification, and Antioxidant Mechanism of Antioxidant Peptides From Schisandra chinensis Based on Peptidome and Molecular Docking/Dynamics

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
Schisandra chinensis peptides (SCP) exhibited potent in vitro antioxidant activity and repaired UVB‐induced oxidative damage in HaCaT cells, while demonstrating excellent stability and biosafety. SCP also activated the Keap1/Nrf2 pathway, with IFSPWL identified as the key bioactive peptide that forms the most stable Keap1 complex via integrated ...
Shuo Zheng   +7 more
wiley   +1 more source

The Invisible White Micropollutants of Green Agriculture: 10 Essential Scientific Questions for the Future of Agricultural Microplastic Research

open access: yesModern Agriculture, Volume 4, Issue 1, June 2026.
Intensive field application of agricultural plastic mulch films leads to widespread soil accumulation of weathered microplastics and nanoplastics. Although these particles alter soil functions and modulate co‐occurring pollutant migration, the underlying interfacial and biogeochemical mechanisms remain largely unclear.
Zhimin Xu   +6 more
wiley   +1 more source

Quantifying Population Reversibility of Sensor Performance in Multi‐Cycle Single‐Sensor Recovery Assay

open access: yesSmall, Volume 22, Issue 33, 12 June 2026.
Single‐walled carbon nanotubes (SWCNTs) are versatile optical nanosensors that can be imaged at the single‐sensor level to map biological processes. To translate such imaging into calibrated measurements, sensor recovery under repeated analyte exposures must be analyzed.
Geffen Rosenberg, Gili Bisker
wiley   +1 more source

Unveiling the dual-edged roles of melanocytes: Key insights into skin photoaging and therapeutic avenues

open access: yesPharmacological Research
The skin, the body's largest organ, serves as the primary barrier against external damage. Skin aging can act as a visible proxy and a triggering factor for systemic aging.
Xiaorong Jia, Li He
doaj   +1 more source

The Evolving Landscape of Clinical Aging Clocks: From Epigenetic to Multi‐Omics Integration

open access: yesAging Cell, Volume 25, Issue 6, June 2026.
Multi‐omics aging clocks capture biological heterogeneity beyond single‐omics models, improving risk stratification. Key challenges include unknown biological meaning, timescale mismatches, and validation gaps. Future clocks must distinguish pathological damage from adaptive remodeling—damage accumulation is the most actionable target for anti‐aging ...
Liying Liu   +13 more
wiley   +1 more source

Regulatory Mechanisms of Natural Active Ingredients and Compounds on Keratinocytes and Fibroblasts in Mitigating Skin Photoaging

open access: yesClinical, Cosmetic and Investigational Dermatology
Xinru Hu,* Meng Chen,* Jahanzeb Nawaz, Xi Duan Department of Dermatovenereology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, People’s Republic of China*These authors contributed equally to this workCorrespondence:
Hu X, Chen M, Nawaz J, Duan X
doaj  

Beta‐Glucan: A Macrophage Differentiation Modulator That Accelerates the Wound Healing Response

open access: yesInternational Wound Journal, Volume 23, Issue 6, June 2026.
ABSTRACT Beta Glucans (β‐glucans) are naturally occurring polysaccharides that have positive effects on healing in acute and chronic wounds. This study aimed to identify how β‐glucans modulate macrophage polarisation and inflammation to aid the healing response.
Stuart James Mills   +4 more
wiley   +1 more source

Effect of Photoaging on the Structure, Optical Properties and Roughness of One-Shade Composite Restoratives

open access: yesJournal of Functional Biomaterials
The aim of the study was to evaluate changes in the degree of C=C conversion (DC%), chemical structure, optical properties and roughness of one-shade composites before/after photoaging.
Aikaterini Petropoulou   +4 more
doaj   +1 more source

Cosmeceuticals in photoaging: A review

open access: yesSkin Research and Technology
Abstract Background Photoaging is a process of the architecture of normal skin damaged by ultraviolet radiation. Topical cosmeceuticals have been used to treat this condition. The authors aimed to understand the mechanism and level of evidence of different commonly used cosmeceuticals used to ...
Lisa Kwin Wah Chan   +10 more
openaire   +2 more sources

Skin Boosters: 2026 Updated

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 6, June 2026.
ABSTRACT Skin boosters are increasingly used to improve dermal quality through injectable and device‐assisted approaches; however, definitions and clinical evidence remain heterogeneous. Aims To provide an updated overview and propose a practical classification of skin boosters, including mechanisms, delivery methods, clinical outcomes, and limitations.
Kyu‐ho Yi   +7 more
wiley   +1 more source

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