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390-420 / 1000+ resultsresearch Synthesis and cross-linking in the structure and growth of hair keratins
This article reviews gaps in our understanding of molecular events in hair follicle growth, focusing on keratin synthesis and protein oxidation, but reports no new findings.
research Scalp Microbiome and Sebum Composition in Japanese Male Individuals with and without Androgenetic Alopecia
This study suggests that both the sebum composition and microbial imbalance on the scalp may play a role in the development of androgenetic alopecia among Japanese males.
research Effects of Bioactive Composition in Oryza sativa L. cv. KDML105 Bran Extract on Gene Expression Related to Hair Cycle in Human Hair Follicle Dermal Papilla Cells
This research reported that KDML105 bran extract demonstrated antioxidant activities, reduced nitric oxide production, and influenced gene expression related to the hair cycle in cultured dermal papilla cells, suggesting potential as an anti-hair loss agent by supporting the anagen phase and angiogenesis.
research Morphological and Macromolecular Structure
research Author response: Structural basis of malodour precursor transport in the human axilla
This study uncovered how Staphylococcus hominis transports an odor precursor molecule, potentially leading to new ways to control body odor production in humans.
research Musculoskeletal and body composition response to high-dose testosterone with finasteride after chronic incomplete spinal cord injury—a randomized, double-blind, and placebo-controlled pilot study
In this pilot randomized clinical trial, TRT combined with finasteride increased lean mass, muscle size, and bone mineral density without prostate enlargement in men with spinal cord injury, suggesting potential benefits for body composition and musculoskeletal health.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora Goats
In this study of Angora goats, researchers found that HOXC13 and other genes were overexpressed during the active hair growth phase, suggesting a role in mohair structure.
research Assessment of the composition of some personal hygiene (on the example of shampoos) regarding the negative effect on the human body
This study identified the safest groups of shampoos based on their harmful components, price, and consumer assessments, recommending specific options for health-conscious consumers.
research Decision letter: Structural basis of malodour precursor transport in the human axilla
This study reports that a specific transporter protein in Staphylococcus hominis is responsible for transporting a malodour precursor, thereby playing a key role in human body odor production.
research Cells and Structures Involved in Hair Follicle Regeneration: An Introduction
This review explores the complex interactions between hair follicle stem cells and surrounding structures that are essential for understanding hair regeneration, reporting no new experimental results.
research The character “hairless” in the mouse
Hairless mice lack fur due to a genetic mutation affecting skin response, not hormone issues.
research The Effect of High Spice Consumption on the Phenotypic and Histological Structure of the Mouse Liver
This study found that excessive consumption of nutmeg, ginger, cloves, and mixed spices led to significant liver damage and other health issues in laboratory mice.
research The Effect of High Spice Consumption on the Phenotypic and Histological Structure of the Mouse Liver
In this study, excessive consumption of nutmeg, ginger, cloves, and mixed spices caused significant liver damage and other harmful effects in mice, leading to severe health issues and mortality.
research Going below and beyond the surface: Microneedle structure, materials, drugs, fabrication, and applications for wound healing and tissue regeneration
This review article highlights recent advances in microneedle technology for wound healing and tissue regeneration, discussing various cargo types, structural designs, and fabrication methods, and suggesting guidelines for designing microneedle systems tailored to specific applications.
research Dynamic expression of Runx1 in skin affects hair structure
Runx1 is crucial for proper hair structure and development.
research Comprehensive Review of Perilla frutescens: Chemical Composition, Pharmacological Mechanisms, and Industrial Applications in Food and Health Products
This study highlights the diverse applications of *Perilla frutescens* in traditional medicine, cuisine, and industrial settings, noting its significant antioxidant and antimicrobial properties in experimental models, as well as research efforts to enhance its bioactive content and ensure safety and standardization.
research Recent Tissue Engineering Approaches to Mimicking the Extracellular Matrix Structure for Skin Regeneration
This review discusses current strategies and materials in tissue engineering for skin regeneration, emphasizing design approaches and suggesting directions for future research; it reports no new clinical findings.
research Bioarchitectural Design of Bioactive Biopolymers: Structure–Function Paradigm for Diabetic Wound Healing
This narrative review examines the structure-function relationship in bioactive biopolymers used to promote healing in chronic wounds, emphasizing diabetic ulcers, and underscores the importance of characterizing these biopolymers to enhance their bioactivity for better tissue regeneration outcomes.
research Bioactive Nutritional Macromolecules Supporting Hair Structure, Density, and Growth: A Comprehensive Review
In this comprehensive review, researchers reported that macromolecules like type I collagen, keratin, and ceramides enhance hair health by improving follicular function and increasing hair density, strength, shine, and resilience, as shown in various in vitro, animal, and human studies.
research Comprehensive characterization of keratin extracted from patients with androgenetic alopecia and healthy individuals through multimolecular spectroscopy and structural analysis
This study used a new multimolecular spectral method to uncover structural differences in hair keratin from individuals with androgenetic alopecia compared to healthy individuals, identifying potential biomarkers and providing insights for developing new treatments.
research Using proteomics to compare the molecular structures of sulfide and permeate-depilated sheepskins
This study observed that using an environmentally friendly bovine milk permeate effectively and cleanly removes wool from sheepskins without harming the skin, and results in smoother leather compared to traditional chemical methods.
research Isolation, Structural Elucidation and Therapeutic Potentials of Root of Cucurbita pepo
This study identified compounds like hexadecanoic acid, alphaspinasterol, and squalene in Cucurbita pepo roots, which may offer new pharmacological approaches for developing therapies for various conditions.
research Inhibition of Polyamine Synthesis Alters Hair Follicle Function and Fiber Composition
This study found that spermidine, a polyamine, plays an essential role in hair growth in sheep follicles, while spermine is not required for normal follicle function.
research Morphological, Macromolecular Structure and Hair Growth
research Novel Vegan Exosome-like Biomimetic Vesicles for Skin and Hair Follicle Protection and Rejuvenation: Structural and Functional Characterization and Placebo-Controlled Clinical Efficacy Studies
In this study, researchers developed vegan exosome-like vesicles from microalgae that mimic mammalian exosomes, demonstrating promising in vitro, ex vivo, and clinical effects such as improved wrinkle depth and elasticity, making them a potential alternative in cosmetic applications.
research Physico-chemical properties of modern cosmetics for styling and their effect on hair structure
This study found that modern styling cosmetics can significantly alter hair structure through changes in interfacial chemistry and cohesion, particularly when applied to already damaged hair.
research Tailored Effects of Plasma-Activated Water on Hair Structure Through Comparative Analysis of Nitrate-Rich and Peroxide-Rich Formulations Across Different Hair Types
This study found that peroxide-rich plasma-activated water caused minimal morphological damage to hair, while nitrate-rich plasma-activated water induced significant damage, especially in porous hair types.
research Carbonylation of hair proteins: A robust biomarker of molecular and structural oxidative damage in hair fibres
This research studied European human hair, finding that cysteic acid and protein carbonylation increased with both chemical and photochemical oxidation. Protein carbonylation was highlighted as a more sensitive marker for photochemical oxidation, providing better in situ visualization of hair damage than cysteic acid.
research Akebia quinata and Akebia trifoliata - a review of phytochemical composition, ethnopharmacological approaches and biological studies
This review examines the phytochemistry, biological activities, and potential applications of Akebia species in medicine and cosmetology, highlighting the differences in chemical composition between A. quinata and A. trifoliata.