research Pili Trianguli Et Canaliculi Is a Defect of Inner Root Sheath Keratinization
The hair defect is due to abnormal inner root sheath keratinization.
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research Mutations in Sterol O-Acyltransferase 1 (SOAT1) Result in Hair Interior Defects in AKR/J Mice
A mutation in the Soat1 gene causes hair structure defects and other health issues in AKR/J mice.
research Physiological Functions of PP2A: Lessons from Genetically Modified Mice
Mice studies show that Protein Phosphatase 2A is crucial for cell growth, development, and disease prevention.
research The Keratins of the Human Beard Hair Medulla: The Riddle in the Middle
Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.
research Learning From Nudity: Lessons From The Nude Phenotype
The Foxn1 gene mutation causes hairlessness and immune system issues, and understanding it could lead to hair growth disorder treatments.
research Mechanical Forces in Skin Disorders
Skin problems can be caused or worsened by physical forces and pressure on the skin.
research Anti-Acne Agents Attenuate FGFR2 Signal Transduction in Acne
Anti-acne medications may work by reducing the activity of a protein involved in acne development.
research Toxic Epidermal Necrolysis
Toxic epidermal necrolysis is a severe skin reaction often linked to drugs, requiring careful medication use and supportive care.
research Improving Translational Research in Sex-Specific Effects of Comorbidities and Risk Factors in Ischemic Heart Disease and Cardioprotection: Position Paper and Recommendations of the ESC Working Group on Cellular Biology of the Heart
The document concludes that future heart disease research should account for sex-specific differences to improve diagnosis, treatment, and outcomes.
research De Novo Production of Dermal Papilla Cells During the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
research Recently Identified Forms of Epidermolysis Bullosa
Three new types of a skin blistering disease were found, caused by specific gene mutations.
research Endogenous Human Skin Equivalent Promotes In Vitro Morphogenesis of Follicle-Like Structures
Endo-HSE helps grow hair-like structures from human skin cells in the lab.
research Gender Differences in Cardiac Hypertrophy
Women generally handle heart enlargement better than men, but it's riskier for them if it occurs; hormones like estrogen offer some protection.
research Hair Matrix Cell Kinetics: A Selective Review
Hair growth is influenced by factors like genetics and nutrition, and more research is needed to understand hair loss and growth mechanisms.
research Fine Structure and Immunocytochemistry of Monotreme Hairs, with Emphasis on the Inner Root Sheath and Trichohyalin-Based Cornification During Hair Evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Minoxidil-Induced Cardiac Hypertrophy in Guinea Pigs
Minoxidil may cause heart issues in guinea pigs, suggesting potential harm for users with heart conditions.
research A Function for Rac1 in the Terminal Differentiation and Pigmentation of Hair
Rac1 is essential for proper hair structure and color.
research Uncombable Hair Syndrome and Beyond
Uncombable hair syndrome causes frizzy hair and can affect the nervous system, eyes, and ears, often co-occurring with other hair, skin, nail, and teeth conditions, and is linked to three specific gene mutations.
research Do Hair Bulb Melanocytes Undergo Apoptosis During Hair Follicle Regression (Catagen)?
Hair follicle melanocytes die during hair regression.
research Repigmentation by Combined Narrow-Band Ultraviolet B/Adipose-Derived Stem Cell Transplantation in the Mouse Model: Role of Nrf2/HO-1-Mediated Ca2+ Homeostasis
Combining narrow-band ultraviolet B light and stem cell transplantation helps repigmentation in vitiligo by maintaining calcium balance in mice.
research The Distribution of Melanocytes and the Degradation of Melanosomes in Fetal Hair Follicles
Fetal hair follicles have melanocytes with melanosomes at different stages, which are broken down into pigment particles in keratinocytes.
research Impact of Constant Light Exposure During Pregnancy on Skin of Neonatal New Zealand Rabbits: Structural and Ultrastructural Study
Constant light exposure during pregnancy changes newborn rabbits' skin, affecting hair follicles, skin thickness, and pigment cells.
research Hair That Is Difficult to Manage in a Hispanic Girl
A 9-year-old Hispanic girl has Uncombable Hair Syndrome, which may improve with age and biotin treatment.
research Epidermolysis Bullosa Simplex in Children with De Novo Pathogenic Variants Disturbing KRT14
Three specific genetic variants cause severe skin issues in children with EBS, highlighting the need for early genetic screening.