research Activity of Type 1 5α-Reductase Is Greater in the Follicular Infrainfundibulum Compared with the Epidermis
The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
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research Intracrine Testosterone Activation in Human Pancreatic Beta-Cells Stimulates Insulin Secretion
Testosterone helps human pancreatic cells increase insulin release.
research Improving Selective Androgen Receptor Modulator Discovery and Preclinical Evaluation
We need better ways to test and understand SARMs to make safer and more effective treatments.
research Acne and Hirsutism in Teenagers
Acne and increased body hair in teenage girls are normal but severe cases may need hormone evaluation and treatment can prevent diabetes linked to PCO.
research Progestogens in Menopausal Hormone Therapy
Progestogens are essential in menopausal hormone therapy to prevent uterine cancer and must be chosen carefully based on individual needs.
research Saliva Secretion in Engrafted Mouse Bioengineered Salivary Glands Using Taste Stimulation
Bioengineered salivary glands in mice can produce saliva when tasting sour or bitter, but have different protein levels and nerve signals compared to natural glands.
research Evaluation of a Novel Dry Eye Model Induced by Oral Administration of Finasteride
Finasteride causes reduced tear flow and severe eye inflammation.
research Sebaceous Gland Regeneration in Human Skin Xenografts
Human sebaceous glands can grow back in skin grafts on mice and work like normal human glands.
research CD99 Is Strongly Expressed in Basal Cells of the Normal Adult Epidermis and Some Subpopulations of Appendages: Comparison with Developing Fetal Skin
CD99 is highly present in certain skin cells and could help treat skin conditions.
research Drug-Induced Skin Reactions: A Pathologist's Viewpoint
Some drugs can cause skin reactions, which may improve when the drug is stopped, and rapid diagnosis and stopping the drug is crucial.
research Characterization of a Mouse Scube3 Reporter Line
Mouse Scube3 affects teeth, tongue, vibrissae, and eye development, but not facial structure or limb growth.
research An Efficient Method for Eccrine Gland Isolation from Human Scalp
Scientists developed a way to isolate sweat glands from the scalp during hair transplants, keeping them alive for 6 days for research and cosmetic uses.
research CD44 Expression in Alopecia Areata and Androgenetic Alopecia
No CD44 in alopecia areata, present in normal and androgenetic alopecia.
research Cyclical Dermal Micro-Niche Switching Governs the Morphological Infradian Rhythm of Mouse Zigzag Hair
Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
research Estrogen Modulates Mesenchymal-Epidermal Interactions in the Adult Nipple
Estrogen is important for keeping adult mouse nipple skin healthy by controlling certain cell signals.
research Pregnancy in Postpartum Estrus Induces Inflammatory Milk Production and Catagen-Specific Pup Skin Inflammation in Interleukin-10 Deficient Mice
Pregnancy right after giving birth in mice lacking IL-10 causes milk that leads to liver issues and hair loss in their babies.
research Expression and Cellular Localization of Keratinocyte Growth Factor and Its Receptor in Human Hyperplastic Prostate Tissue
KGF and its receptor are found in enlarged prostate tissue and KGF strongly increases cell growth.
research Defining the Transcriptional Signature of Esophageal-to-Skin Lineage Conversion
Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.
research Induction of Hair Follicle Regeneration in Rat Ear by Microencapsulated Human Hair Dermal Papilla Cells
Human hair cells can be used to grow new hair on rat ears, suggesting a possible treatment for hair loss.
research Distinct Mechanisms for Sebaceous Gland Self-Renewal and Regeneration Provide Durability in Response to Injury
Sebaceous glands can heal and regenerate after injury using their own stem cells and help from hair follicle cells.
research Clinicopathological Study of Cutaneous Adnexal Cysts with Unusual Presentations
Most skin cysts were common types found in unusual body parts, and examining tissue samples is important for accurate diagnosis.
research Normal Ultrasound Anatomy of the Skin, Nail, and Hair
The document explains what healthy skin, nails, and hair look like on an ultrasound.
research ICG Laser Therapy of Acne Vulgaris
Near-infrared laser therapy with Indocyanine Green dye improves acne by reducing inflammation without side effects.
research Genome-Wide Association Study of Alopecia Areata in Taiwan: The Conflict Between Individuals and Hair Follicles
Certain genetic variants linked to immune response increase the risk of alopecia areata in Taiwanese people.
research 11β-Hydroxysteroid Dehydrogenase Type 1 Inhibition Attenuates the Adverse Effects of Glucocorticoids on Dermal Papilla Cells
Blocking a specific enzyme can reduce the negative impact of stress hormones on hair growth cells.
research Attitudes of Men with Androgenetic Alopecia to Sun Protection
Most bald men don't protect their scalp from the sun, and doctors should encourage prevention.
research Wnt Target Gene Ascl4 Is Dispensable for Skin Appendage Development
The gene Ascl4 is not necessary for the development of hair, teeth, or mammary glands.
research Reviewing and Exploring the Prospects of Platelet-Rich Plasma Therapy in Pediatric Surgical Wound Management
PRP therapy helps heal pediatric surgical wounds faster and with fewer scars but needs more research for safety and cost.
research Evaluation of Defensive Responses Associated with Panic in Female Rats: Serotonergic Activation Profile in the Dorsal Raphe Nucleus and Periaqueductal Gray
Female rats showed more panic-related behavior than males, influenced by hormonal cycles and certain drugs.
research Factors in the Etiopathogenesis of Post-Adolescent Female Acne
Hormonal imbalances, not insulin resistance or dyslipidemia, may be more important in causing acne in women over 25.