research Testosterone Prevents Cutaneous Ischemia and Necrosis in Males Through Complementary Estrogenic and Androgenic Actions
Testosterone helps prevent skin damage in males by acting through both estrogen and androgen pathways.
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90-120 / 1000+ resultsresearch Accumulations of Calcium and Phosphorus in the Core of Hairs from Taklamakan Desert Mummies
Mummy hair from the Taklamakan desert has calcium and phosphorus inside.
research A General Mathematical Model for the In Vitro Assembly Dynamics of Intermediate Filament Proteins
The model shows that filament flexibility and amino acid differences affect how fast intermediate filament proteins assemble.
research Impairment of Notch 1 Signaling Is a Common Defect in Lesions From Patients With Hidradenitis Suppurativa
Notch1 signaling is impaired in hidradenitis suppurativa, affecting skin and hair cells.
research Congenital Erythropoietic Porphyria: Five Years of Observation with Standard Treatment - A Case Report
Standard treatment for congenital erythropoietic porphyria was ineffective over five years.
research Androgen Binding Profiles of Two Distinct Nuclear Androgen Receptors in Atlantic Croaker (Micropogonias Undulatus)
Different types of androgens bind differently to two receptors, AR1 and AR2, in Atlantic croaker's brain and ovarian tissues, suggesting these receptors may control different androgen actions in fish.
research An Integrative View of Mammalian Seasonal Neuroendocrinology
The article concludes that better understanding gene regulation related to seasonal changes can offer insights into the mechanisms of seasonal timing in mammals.
research Differential Diagnosis of Hyperandrogenism in Women with Polycystic Ovary Syndrome
The conclusion is that accurately identifying the cause of high androgen levels in women with PCOS is crucial and requires specific tests.
research Exposure of Xenopus Laevis Tadpoles to Finasteride, an Inhibitor of 5-Alpha Reductase Activity, Impairs Spermatogenesis and Alters Hypophyseal Feedback Mechanisms
Finasteride exposure harms tadpole reproduction and hormone balance.
research Efficacy and Tolerability of Hairgain in Individuals with Hair Loss: A Placebo-Controlled, Double-Blind Study
Hairgain® significantly increased hair growth and was well-tolerated by individuals with hair loss.
research In Vitro and In Vivo Hair Growth Promotion Effects of Lactobacillus Plantarum-Fermented Plant Extracts (MBN)
Lactobacillus plantarum-fermented plant extracts promote hair growth and thickness.
research Transcriptome Sequencing and Identification of Cytochrome P450 Monooxygenases Involved in the Biosynthesis of Maslinic Acid and Corosolic Acid in Avicennia Marina
Researchers found two enzymes in Avicennia marina that help produce maslinic acid and corosolic acid, which have medicinal benefits.
research Diversity of Vibrissal Follicle Anatomy in Cetaceans
Different whale and dolphin species have unique whisker follicle structures, suggesting they might use their whiskers in various ways.
research Determination of Finasteride and Its Metabolite in Urine by Dispersive Liquid-Liquid Microextraction Combined with Field-Enhanced Sample Stacking and Sweeping
New method accurately measures finasteride and M3 in urine, helping evaluate pharmacokinetics.
research Hair Growth Activity of Three Plants of the Polynesian Cosmetopoeia and Their Regulatory Effect on Dermal Papilla Cells
Extracts from three Polynesian plants were found to promote hair growth by affecting cell growth and gene expression related to hair.
research Protective Effects of Ecklonia Cava Extract on the Toxicity and Oxidative Stress Induced by Hair Dye in In-Vitro and In-Vivo Models
Ecklonia cava extract can reduce the damage and stress caused by hair dye.
research Hair Cosmetic Ingredients from Symbiont Bacteria Xylocarpus sp. Fruit Based on Antimicrobial and Antifungal Properties
Bacteria from Xylocarpus fruit can be used in hair creams to treat hair loss and fight infections.
research Convergent Decay of Skin-Specific Gene Modules in Pangolins
Pangolins have lost some skin-related genes, but kept others, showing complex skin evolution.
research Microalgae, Tetraselmis Tetrathele Has Alopecia Prevention and Scalp Improvement
Tetrathelmis tetrathele extract may help prevent hair loss and improve scalp health.
research Promotional Effects of Sargassum Fusiforme Fractions on Hair Growth via In Vitro and In Vivo Models
Sargassum fusiforme extracts help promote hair growth.
research In This Issue
Alexander the Great's engineers built a causeway using a natural sand bridge, some tiger moths avoid bats by mimicking toxic relatives' sounds, early metabolism and RNA enzymes support the ancient RNA world theory, and vitamin D is crucial for hair growth and its absence can cause baldness.
research Cosmetics and Cosmeceutical Applications of Chitin, Chitosan, and Their Derivatives
Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.
research Tributyltin Effects on Ocinebrina Aciculata: Imposex Development, Sterilization, Sex Change, and Population Decline
Tributyltin exposure causes sex changes, sterilization, and decline in the snail Ocinebrina aciculata, risking its extinction.
research Costunolide: A Bioactive Sesquiterpene Lactone with Diverse Therapeutic Potential
Costunolide may have multiple health benefits, including promoting hair growth and protecting against cancer and diabetes, but more research is needed.
research Adaptations in the Structure and Innervation of Follicle-Sinus Complexes to an Aquatic Environment as Seen in the Florida Manatee (Trichechus Manatus Latirostris)
Manatee whiskers are specially adapted for touch in water.
research Hair Growth-Promoting Activities of Chitosan and Surface-Deacetylated Chitin Nanofibers
Chitosan and surface-deacetylated chitin nanofibers may help treat hair loss.
research Enhancement of Human Hair Growth Using Ecklonia Cava Polyphenols
Ecklonia cava polyphenols help increase human hair growth and reduce hair loss.
research Pseudofolliculitis Barbae: Review and Update on New Treatment Modalities
New treatments are available for managing ingrown hair inflammation.
research Bioextracting Polyphenols from the Brown Seaweed Ascophyllum Nodosum from Québec's North Shore Coastline
Freezing brown seaweed right after harvesting and using microwave-assisted extraction with 75% 1,3-propanediol as a solvent is the best way to get polyphenols for cosmetics.
research Ranitidine And Finasteride Inhibit The Synthesis And Release Of Trimethylamine N-Oxide And Mitigate Its Cardiovascular And Renal Damage Through Modulating Gut Microbiota
Ranitidine and finasteride lower TMAO levels, reducing heart and kidney damage by changing gut bacteria.