research The Pathobiology of Skin Aging
Skin aging is a complex process influenced by various factors, leading to wrinkles and sagging, and should be considered a disease due to its health impacts.
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research Age-related changes in human scalp extracellular matrix – implications for the hair follicle?
Older women's scalp cells show changes that could contribute to hair thinning.
research Androgenetic Alopecia: Identification of Four Genetic Risk Loci and Evidence for the Contribution of WNT Signaling to Its Etiology
Four genetic risk spots found for hair loss, with WNT signaling involved and a link to curly hair.
research Age‐associated decrease in GDNF and its cognate receptor GFR α‐1 protein expression in human skin
Human skin has less GDNF and its receptor with age.
research JAAD Grand Rounds quiz∗
The document explains the diagnosis and characteristics of woolly hair nevus and alopecia neoplastica.
research Nonablative cutaneous remodeling using radiofrequency devices
Radiofrequency devices effectively tighten skin without surgery.
research Enhancing dermal collagen density towards youthfulness: A comparative study of PCL, PLLA, and PDO thread implantation in aging rats model.
PCL threads are most effective for youthful skin by boosting collagen.
research Author response: Type XVII collagen coordinates proliferation in the interfollicular epidermis
Type XVII collagen helps control skin cell growth and may have anti-aging effects.
research Torsional behavior of human hair
Water makes hair more flexible, especially the outer layer.
research Aesthetic Treatment With Botulinum Toxin: Approaches Specific to Men
Men need higher doses and tailored injection techniques for botulinum toxin treatments due to their unique facial features.
research Analysis of Hairline and Forehead Sexual Dimorphic Aesthetics in 60 Celebrities Using Artificial Intelligence
Women have smaller foreheads and different hairline shapes than men.
research Whisker hair--an update.
Whisker hair in young people might predict severe future hair loss.
research Pathogenesis in pili torti: morphological study
Pili torti hair twists due to uneven outer root sheath cell development.
research LncRNA-miRNA-mRNA regulatory networks in skin aging and therapeutic potentials
ceRNA networks offer potential treatments for skin aging and wound healing.
research Research progress on mechanisms of skin aging and anti-aging strategies
Personalized anti-aging strategies are important, considering genetics and lifestyle.
research Update on detection, morphology and fragility in pili annulati in three kindreds
Careful light microscopy is crucial for detecting mild cases of pili annulati, which weakens hair and varies widely in expression.
research Experimental and Clinical Efficacy of Two Hyaluronic Acid-based Compounds of Different Cross-Linkage and Composition in the Rejuvenation of the Skin
Using both hyaluronic acid compounds together improves skin hydration and reduces wrinkles better than using one alone.
research Hair curvature: a natural dialectic and review
The document concludes that hair curvature can be explained by the growth patterns caused by the shape and separation of cells in the hair follicle and is affected by specific molecular pathways.
research Predicting the Permanent Safe Donor Area for Hair Transplantation in Koreans with Male Pattern Baldness according to the Position of the Parietal Whorl
The position of the parietal whorl can predict safe donor areas for hair transplants in Korean men with male pattern baldness.
research Emerging Role of Dermal White Adipose Tissue in Modulating Hair Follicle Development During Aging
Fat tissue under the skin affects hair growth and aging; reducing its inflammation may help treat hair loss.
research Beau's Lines
Beau's lines and hair loss in a patient were linked to severe stress on the body.
research Role of MEG3-miRNAs in immune-inflammatory regulation in age-dependent wool follicle remodeling in Tan sheep
MEG3-miRNAs help control wool traits in young Tan sheep by regulating immune responses, but their decline with age leads to wool changes.
research Ex vivo SIM-AFM measurements reveal the spatial correlation of stiffness and molecular distributions in 3D living tissue
Collagen makes skin stiff, and preservation methods greatly increase tissue stiffness.
research Covas-Lift: Facial Enhancement
The Covas-Lift is a safe and effective facial rejuvenation method with shorter surgery time and high patient satisfaction.
research The orchestrated network of skin photoaging: From intercellular crosstalk to molecular signaling
UV radiation causes skin aging by damaging cells and triggering harmful processes.
research Referee report. For: Pathogenesis of Androgenetic alopecia [v1; indexed, http://f1000r.es/5ar]
Androgenetic alopecia may be irreversible due to the detachment of a muscle from hair follicles.
research Fractography of human hair
Moisture content significantly affects how human hair breaks.
research Decision letter: Type XVII collagen coordinates proliferation in the interfollicular epidermis
Type XVII collagen may help prevent skin aging.
research LB1081 Three-dimensional imaging of tight junction-network across multiple layers of human epidermis by array tomography using backscattered electron-mode scanning electron microscopy
The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.
research Nucleation and growth of macrofibrils in trichocyte (hard-α) keratins
Sheet formation is key to macrofibril structure differences in wool.