research Evo Devo of the Vertebrate Integument
The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.
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research Application of Ostrich Antibodies to the Restoration of Hair Growth, a Preliminary and Case Report
Ostrich antibodies helped regrow hair in men with hair loss, but the application needs to be easier.
research Human Dermal Stem Cells Differentiate Into Functional Epidermal Melanocytes
Human dermal stem cells can become functional skin pigment cells.
research Dermal Fibroblasts in Cutaneous Development and Healing
Skin cells called dermal fibroblasts are important for skin growth, hair growth, and wound healing.
research Integument Pattern Formation Involves Genetic and Epigenetic Controls: Feather Arrays Simulated by Digital Hormone Models
Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.
research Advanced Diagnostic Approaches and Current Medical Management of Insulinomas and Adrenocortical Disease in Ferrets
Insulinomas and adrenocortical tumors are common in older ferrets, diagnosed with blood tests and ultrasounds, and treated with medications or surgery.
research CDermo-1 Misexpression Induces Dense Dermis, Feathers, and Scales
cDermo-1 causes dense skin, feathers, and scales in chickens.
research Influence of Age and Testosterone on the Response of Male Rats to Parachlorophenylalanine
PCPA induces hypersexual behavior in male rats regardless of age or castration status.
research Structural Hierarchy of Trichocyte Keratin Intermediate Filaments
Keratin proteins are crucial for hair growth and structure.
research Presumptive Albendazole Toxicosis in 12 Alpacas
High doses of albendazole can be deadly for alpacas.
research Molecular Regulatory Mechanisms in Chicken Feather Follicle Morphogenesis
The document concludes that various signaling pathways and genetic factors are crucial for chicken feather development, affecting poultry quality.
research Multi-Stage Transcriptome Analysis Revealed the Growth Mechanism of Feathers and Hair Follicles During Induction Molting by Fasting in the Late Stage of Egg Laying
Fasting in hens affects thyroid hormones, which regulate feather and hair growth.
research Keratin Expression in the Human Hair Follicle
research Adsorption of Diclofenac and PFBS on a Hair Keratin Dimer
Human hair keratin might be good for filtering out harmful substances from water.
research Perceived Predation Risk Predicts Glucocorticoid Hormones, But Not Reproductive Success in a Colonial Rodent
Prairie dogs with fewer neighbors are more stressed but their number of babies isn't affected.
research The Efficacy of Ostrich Antibodies to Dihydrotestosterone and 5α-Reductase in the Restoration of Hair Growth
Ostrich antibodies can help restore hair growth in people with a specific type of hair loss, increasing hair count by 71% on average.
research Molecular Mechanisms Regulating Hair Follicle Development
Understanding hair follicle development can help treat hair loss, skin regeneration, and certain skin cancers.
research Vitamin D: More Than a Bona Fide Hormone
Vitamin D is important for bones, hair, blood pressure, and breast development.
research Fibroblast Growth Factors: Key Players in Regeneration and Tissue Repair
Fibroblast Growth Factors (FGFs) are important for tissue repair and regeneration, influencing cell behavior and other factors involved in healing, and are crucial in processes like wound healing, bone repair, and hair growth.
research Trichotillomania: Neurobiology And Treatment
Trichotillomania involves hair pulling and can be treated with therapy and medication.
research More Than 50 Long-Term Effects of COVID-19: A Systematic Review and Meta-Analysis
COVID-19 can cause over 50 long-term symptoms, with fatigue and headache being the most common.
research Characteristics of Stable Isotope Signature of Diet in Tissues of Captive Japanese Macaques as Revealed by Controlled Feeding
More research is needed to understand how diet affects isotope signatures in Japanese macaque tissues.
research Defining the Cellular Environment in the Organ of Corti Following Extensive Hair Cell Loss: A Basis for Future Sensory Cell Replacement in the Cochlea
The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.
research Trichohyalin-Like Proteins Have Evolutionarily Conserved Roles in the Morphogenesis of Skin Appendages
Trichohyalin-like proteins are essential for the development of skin structures like hair, nails, and feathers.
research Human Induced Pluripotent Stem Cell-Derived Ectodermal Precursor Cells Contribute to Hair Follicle Morphogenesis In Vivo
Human stem cells can help form hair follicles in mice.
research Spermidine Promotes Human Hair Growth and Is a Novel Modulator of Human Epithelial Stem Cell Functions
Spermidine may help reduce hair loss and deserves further testing as a treatment.
research Frontiers in Alopecia Areata Pathobiology Research
The review suggests that other immune cells besides CD8+ T cells may contribute to alopecia areata and that targeting regulatory cell defects could improve treatment.
research Targeting Integrin Pathways: Mechanisms and Advances in Therapy
New therapies are being developed that target integrin pathways to treat various diseases.
research C/EBPα and C/EBPβ Are Required for Sebocyte Differentiation and Stratified Squamous Differentiation in Adult Mouse Skin
C/EBPalpha and C/EBPbeta are crucial for normal skin and oil gland cell development in adult mice.
research CD34 Defines Melanocyte Stem Cell Subpopulations With Distinct Regenerative Properties
CD34+ and CD34- melanocyte stem cells have different regenerative abilities.