Non-acrylate UV-LED nail gel with high bio-renewable content based on hydrophobic organic-inorganic hybrid system.

The widespread utilization of nail gels in the cosmetic and beauty industry, with an anticipated market value of US $65.8 Million by 2026, has raised concerns about health risks associated with conventional compositions containing monomeric acrylate reactive diluents. Technical challenges, such as oxygen inhibition leading to incomplete cure and hence tackiness after curing, further complicate their application process.

Exploring Cannabidiol (CBD) and Cannabigerol (CBG) Safety Profile and Skincare Potential.

Cannabinoids have long been known for their bioactive properties, with their topical application as anti-inflammatory compounds being at the forefront of research for the past decade. Concurrently, the cosmetic market is a fast-growing industry in constant need of new biomolecules. In this work, we studied the safety profile for topical applications of two cannabinoids: cannabidiol (CBD) and cannabigerol (CBG) and assessed their potential as skin care ingredients.

Exploring the Benefits of Herbal Medicine Composite 5 (HRMC5) for Skin Health Enhancement.

The skin, as the body's largest organ, is vital for protecting against environmental stressors, regulating temperature, and preventing water loss. Here, we examined the potential of a mixture of five traditional Korean herbal extracts-, , , , and -referred to as herbal medicine composite 5 (HRMC5) for enhancing skin health and managing menopausal symptoms. High-performance liquid chromatography identified 14 bioactive compounds, including flavonoids, phenolic acids, anthraquinones, and alkaloids.

Gender Matters: A Critical Piece in Mental Health.

Gender is a socially constructed concept influenced by social practices, norms, and expectations. The impact of gender differences on mental health has been long recognized, with consequences such as over-diagnosis and pathologization or under-diagnosis of some disorders depending on gender. This also has implications for the treatments that each gender receives.

Response to: Aesthetic Medicine Across Generations: Evolving Trends and Influences.

This response addresses the evolving trends in aesthetic medicine as influenced by generational differences, particularly the roles of social media and self-expression. It highlights that Baby Boomers tend to prioritize corrective treatments, while Millennials and Generation Z focus on preventive measures and enhancements. The impact of platforms such as Instagram, YouTube, and TikTok in normalizing aesthetic procedures and shaping body image perceptions is discussed, with an emphasis on the psychological implications of these influences.

Inhibitory Effects of Decursin Derivative against Lipopolysaccharide-Induced Inflammation.

Background: This study aims to explore the protective role of JB-V-60-a novel synthetic derivative of decur-sin-against lipopolysaccharide (LPS)-induced inflammation.

Methods: We examined the effects of JB-V-60 on heme oxygenase (HO)-1, cyclooxygenase (COX)-2, and inducible nitric oxide synthase (iNOS) in LPS-activated human pulmonary artery endothelial cells (HPAECs). Additionally, we assessed its effects on iNOS, tumor necrosis factor (TNF)-α, and interleukin (IL)-1β in LPS-exposed mice.

Types of nasal deformities in individuals seeking rhinoplasty at governmental hospital in Saudi Arabia.

Introduction: This study explores the profound impact of nasal structure on individuals' self-image and emotional well-being, emphasizing the increasing popularity of rhinoplasty in Saudi Arabia, influenced by societal beauty standards portrayed on social media. The investigation aims to unravel the complex interplay between demographic factors, such as gender and age distribution, and prevalent nasal deformities in a cohort of 293 participants.

Material And Methods: This retrospective study at the University of Hail and King Khalid Hospital, Saudi Arabia, investigated nasal deformities in 293 participants aged 15-54.

A New Generation of Postbiotics for Skin and Scalp: In Situ Production of Lipid Metabolites by .

Effects of pre- and probiotics on intestinal health are well researched and microbiome-targeting solutions are commercially available. Even though a trend to appreciate the presence of certain microbes on the skin is seeing an increase in momentum, our understanding is limited as to whether the utilization of skin-resident microbes for beneficial effects holds the same potential as the targeted manipulation of the gut microflora. Here, we present a selection of molecular mechanisms of cross-communication between human skin and the skin microbial community and the impact of these interactions on the host's cutaneous health with implications for the development of skin cosmetic and therapeutic solutions.

RSM- and ANN-Based Multifrequency Ultrasonic Extraction of Polyphenol-Rich Extracts Exerting Antioxidative Activity via the Regulation of MAPK/Nrf2/HO-1 Machinery.

(SH) is widely consumed as a healthy seaweed food in the Asia-Pacific region. However, the bioactive components contributing to its biological activity remain unknown. Herein, we optimized multifrequency ultrasonic-assisted extraction conditions to achieve higher antioxidant activity using a response surface methodology and an artificial neural network.

Anti-Melanogenic and Anti-Inflammatory Effects of 2'-Hydroxy-4',6'-dimethoxychalcone in B16F10 and RAW264.7 Cells.

Chalcone is a type of flavonoid compound that is widely biosynthesized in plants. Studies have shown that consuming flavonoids from fruits and vegetables or applying individual ingredients reduces the risk of skin disease. However, the effects of chalcone on melanogenesis and inflammation have not been fully investigated.

In vivo AAV-SB-CRISPR screens of tumor-infiltrating primary NK cells identify genetic checkpoints of CAR-NK therapy.

Natural killer (NK) cells have clinical potential against cancer; however, multiple limitations hinder the success of NK cell therapy. Here, we performed unbiased functional mapping of tumor-infiltrating NK (TINK) cells using in vivo adeno-associated virus (AAV)-SB (Sleeping Beauty)-CRISPR (clustered regularly interspaced short palindromic repeats) screens in four solid tumor mouse models. In parallel, we characterized single-cell transcriptomic landscapes of TINK cells, which identified previously unexplored subpopulations of NK cells and differentially expressed TINK genes.

γ-Mangosteen, an autophagy enhancer, prevents skin-aging via activating KEAP1/NRF2 signaling and downregulating MAPKs/AP-1/NF-κB-mediated MMPs.

Background: Mangosteens, a naturally occurring xanthones, found abundantly in mangosteen fruits. The anti-skin aging potential of γ-mangosteen (GM) remains unexplored; therefore, we investigated the UVB-induced anti-skin aging of GM via activation of autophagy.

Hypothesis: We hypothesized that GM exerts antioxidant and anti-aging capabilities both in vitro and in vivo through activation of autophagy as well as control of KEAP1/NRF2 signaling and MAPKs/AP-1/NF-κB-mediated MMPs pathways.

Glycoprotein from Sargassum fusiforme exhibiting anti-inflammatory responses in vitro and in vivo via modulation of TLR4/MyD88 and NF-κB signaling.

This study focuses on the identification and characterization of a glycoprotein from Sargassum fusiforme (Harvey) Setchell (SFGP), as well as investigating its potential anti-inflammatory properties both in vitro and in vivo, along with the underlying mechanism. SDS-PAGE analysis revealed a prominent band with a molecular weight of <10 kDa, consisting of 58.39 % protein and 41.

Injectable Cartilage Microtissue Regenerated by Autologous Chondrocytes for Nasal Augmentation: A 5-Year Follow-Up Study.

Background: A lack of ideal filling materials is a critical limitation in current rhinoplasty. Cartilage sheet regeneration by autologous chondrocytes is expected to provide an ideal source of material. However, the inability to perform minimally invasive transplantation of cartilage sheets has greatly limited the clinical application of this material.

Radio frequency hyperthermia system for skin tightening effect by filled waveguide aperture antenna with compact metamaterials.

Radio frequency (RF) hyperthermia focuses on raising the target area temperature to a value exceeding 45°C. Collagen is stimulated when the temperature rises to 45°C at the dermal layer, resulting in skin tightening. However, most studies on RF hyperthermia have focused on tumor ablation or using electrodes to radiate an electromagnetic field, which is highly inefficient.

Genetic Insights into the Extremely Dwarf var. : Complete Chloroplast Genome Analysis and Development of a Novel dCAPS Marker.

This study explored the chloroplast (cp) genomes of three (HS) specimens endemic to Korea possessing unique ornamental and conservation values: the dwarf var. (HSVM), renowned for its small stature and breeding potential; HS 'Tamra', a cultivar from Korea's southernmost islands, noteworthy for its distinctive beauty; and HS Natural Monument no. 521 (N.

Optimization, Metabolomic Analysis, Antioxidant Potential andDepigmenting Activity of Polyphenolic Compounds fromUnmature Ajwa Date Seeds ( L.) Using Ultrasonic-Assisted Extraction.

This study sought to optimize the ultrasonic-assisted extraction of polyphenolic compounds from unmature Ajwa date seeds (UMS), conduct untargeted metabolite identification and assess antioxidant and depigmenting activities. Response surface methodology (RSM) utilizing the Box-Behnken design (BBD) and artificial neural network (ANN) modeling was applied to optimize extraction conditions, including the ethanol concentration, extraction temperature and time. The determined optimal conditions comprised the ethanol concentration (62.

Animal protein hydrolysate reduces visceral fat and inhibits insulin resistance and hepatic steatosis in aged mice.

Background/objectives: An increasing life expectancy in society has burdened healthcare systems substantially because of the rising prevalence of age-related metabolic diseases. This study compared the effects of animal protein hydrolysate (APH) and casein on metabolic diseases using aged mice.

Materials/methods: Eight-week-old and 50-week-old C57BL/6J mice were used as the non-aged (YC group) and aged controls (NC group), respectively.

Anti-Photoaging Effects of Upcycled Seed Anionic Peptides on Ultraviolet-Radiation-Induced Skin Aging in a Reconstructed Skin Model.

Side streams and byproducts of food are established sources of natural ingredients in cosmetics. In the present study, we obtained upcycled low-molecular-weight anionic peptides (LMAPs) using byproducts of the post-yuzu-juicing process by employing an enzyme derived from sp. For the first time, we isolated anionic peptides less than 500 Da in molecular weight from TANAKA seeds via hydrolysis using this enzyme.

Biological activities, identification, method development, and validation for analysis of polyphenolic compounds in Nymphaea rubra flowers and leaves by UHPLC-Q-cIM-TOF-MS and UHPLC-TQ-MS.

Introduction: Nymphaea rubra belongs to the Nymphaea family and is regarded as a vegetable used in traditional medicine to cure several ailments. These species are rich in phenolic acid, flavonoids, and hydrolysable tannin.

Objective: This study aimed to assess the biological activities of Nymphaea rubra flowers (NRF) and leaves (NRL) by identifying and quantifying their polyphenolic compounds using ultra-performance liquid chromatography coupled to quadrupole cyclic ion mobility time-of-flight mass spectrometry (UHPLC-Q-cIM-TOF-MS) and triple quadrupole mass spectrometry (UHPLC-TQ-MS).

The beauty and challenges of studying cell biology in diverse organisms.

Cell Reports Editor Shawnna Buttery interviewed Holly Goodson, Wallace Marshall, and Thibaut Brunet at the annual ASCB/EMBO Cell Bio conference. Shawnna asked how non-traditional organisms help us better understand the fundamentals of cell biology. A transcript of the conversation appears below, and the full conversation is available with the article online.