research Convergent Evolution Has Led to the Loss of Claw Proteins in Snakes and Worm Lizards
Snakes and worm lizards lost claw proteins due to similar evolutionary changes.
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research Delayed Post-Traumatic Alopecia of the Dorso-Lumbar Area Following a Road Accident in a Cat Without Pelvic Fracture
A cat lost hair on its back a month after a road accident, despite no initial skin injuries.
research Heterozygous COL5A1 Deletion in a Cat with Classical Ehlers-Danlos Syndrome
A cat's poor wound healing was linked to a genetic deletion in the COL5A1 gene.
research AP-2α/AP-2β Transcription Factors Are Key Regulators of Epidermal Homeostasis
AP-2α and AP-2β proteins are essential for healthy adult skin and hair.
research Three-Dimensional Adipofascial and Dermal Structures Involved in Forehead Crease Formation
Forehead creases are formed by a tight connection between the skin and muscle through dense fibers, with changes in skin thickness and fewer skin appendages near the creases.
research Partial Alopecia Area Retains Bulge Hair Follicle Progenitor Cells in Indian Androgenetic Alopecia Patients
Some hair growth cells remain in partially bald areas of Indian men with hair loss.
research Omenn Syndrome in a 10-Month-Old Male With Athymia and VACTERL Association
A 10-month-old boy with a rare combination of genetic conditions has severe immune deficiency and treatment challenges.
research Dynamic and Spatial Transcriptional Responses in COVID-19-Related Chilblains
COVID-toes show a unique immune response over time, different from vaccine-related chilblains.
research Skin Lesions in Polycystic Ovary Syndrome
PCOS often causes skin problems due to hormonal and metabolic imbalances.
research The Wnt-Inhibitor Dkk4 Is Required for Primary Hair Follicle Induction and Patterning
Dkk4 is necessary for the initial development and arrangement of hair follicles.
research Serum Anti-Müllerian Hormone as a Predictor of Polycystic Ovarian Syndrome Among Women of Reproductive Age
High levels of Anti-Müllerian Hormone (AMH) in the blood can strongly predict Polycystic Ovarian Syndrome (PCOS) and related issues in women of reproductive age.
research Physicochemical Evaluation of Neelibhringadi Kera Tailam Manufactured by Ayurvedic Companies in Kerala
The quality of Neelibhringadi Keratailam varies among products, suggesting a need for better standardization and quality control.
research Atypical Congenital Triangular Alopecia (Brauer Nevus): Case Report and Literature Review in Occipital and Mid-Frontal Localizations
The report concludes that atypical Brauer nevus is more common in males, present at birth, and often misdiagnosed due to its unusual scalp locations.
research An Occurrence Analysis of Ingredients Declared as Active in Anti-Hair Loss Products and Systematic Review of Studies on Their Effectiveness
Most ingredients in anti-hair loss products lack scientific proof of effectiveness.
research Loose Anagen Syndrome
Loose anagen syndrome causes easy hair shedding in children, often resolving on its own.
research Insights into Ovarian Hyperandrogenism: Lessons from Two Unusual Cases
The study found that imaging might miss small ovarian tumors causing high testosterone, and suggested using certain testosterone levels and treatment responses to identify these tumors.
research Understanding the Role of Glycogen Metabolism in Human Hair Follicle Biology
Glycogen metabolism is important for energy and processes in human hair follicles, and hair follicles may produce glucose from lactate.
research Abstract 81
Baby and adult skin cells are different, with baby cells having more active pathways that could help grow new hair follicles.
research Abstract 82
Fetal scalp cells have more regenerative genes than adult cells, and decellularized muscle matrix is better for muscle repair than commercial alternatives.
research Receptors in Trichology: Hot Spots for Hair Regeneration
Vitamin D3 and its receptor are important for hair growth, and understanding receptors could help treat hair graying and skin cancer.
research Treatment Trial of Mangy One-Humped Camels (Camelus Dromedarius) by Aloe Vera Gel Leaves
Aloe vera gel effectively treated mange in camels.
research News in Brief
A new protein linked to Alzheimer's was discovered, and a hair loss treatment showed effectiveness but had some sexual side effects.
research Review of Selected Endpoints in Studies Evaluating the Effectiveness and Efficacy of Topical Finasteride Use for Androgenetic Alopecia
Topical finasteride's effectiveness for hair loss needs standardized evaluation methods.
research Methylated CpG Dinucleotides in 5-Alpha Reductase 2 Gene Might Explain the Finasteride-Resistance in BPE Patients
Methylated gene parts may cause finasteride-resistance in some enlarged prostate patients.
research Methylation of CpG Islands in Promoter of Type 2 5-Alpha Reductase and Implications of Finasteride Resistance for BPH Therapy
Methylation in specific gene region causes finasteride resistance in some BPH patients.
research Research Snippets: Dermatological Genetics and Conditions
New gene mutations linked to skin conditions were found, bacteria and chemicals may worsen acne, a dog mutation could exist in humans, virus-like elements might be involved in psoriasis, and a vitamin D3 treatment doesn't prevent chemotherapy-related hair loss.
research Melanogenesis Is Coupled to Murine Anagen: Toward New Concepts for the Role of Melanocytes and the Regulation of Melanogenesis in Hair Growth
Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.
research Dermal β-Catenin Activity in Response to Epidermal Wnt Ligands Is Required for Fibroblast Proliferation and Hair Follicle Initiation
Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
research Melanogenesis Is Coupled to Murine Anagen: New Concepts for the Role of Melanocytes and Regulation of Melanogenesis in Hair Growth
Hair color production is closely linked to the active growth phase of hair in mice and may also influence hair growth itself.
research Wnt Signaling Regulates Symmetry of Division of Neural Stem Cells in the Adult Brain and in Response to Injury
Wnt signaling helps control how brain stem cells divide and is important for brain repair after injury.