research Evaluation of 25-Hydroxyvitamin D Levels in Patients with Chronic Telogen Effluvium: A Retrospective Analysis of 291 Cases
People with chronic hair shedding had much lower vitamin D levels compared to healthy people.
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research Madam C.J. Walker and Her Wonderful Hair Grower
Madam C.J. Walker became the first self-made female millionaire in the USA by creating a successful hair care product for Black women.
research Formulation of Hair Tonic of Meniran (Phyllanthus Niruri L.) Ethanol Extract as Hair Grower in Male White Rat (Rattus Norvegicus) Wistar Strain
Meniran extract hair tonic may stimulate hair growth in rats, with the version containing 1% menthol being more effective.
research Test Activity of Hair Tonic of Ethyl Acetate Fraction from the Ethanol Extract of Meniran (Phyllanthus Niruri L.) as Hair Grower to Male White Rat (Rattus Norvegicus) Wistar Strain
The hair tonic with menthol grew longer hair, but both formulas had similar overall hair growth.
research Laser Revision of Scars and Striae
Laser treatments can greatly improve the look of scars and stretch marks.
research Hair Regenerative Activities of Flavonoid-Rich Extract of Equisetum Hyemale in Chemically-Induced Alopecia in Sprague Dawley Rats
The flavonoid-rich extract of Equisetum hyemale can help regrow hair in cases of alopecia.
research Inactivation of Autophagy Leads to Changes in Sebaceous Gland Morphology and Function
Autophagy is crucial for normal sebaceous gland function and sebum composition.
research Homo- and Heteropolymer Self-Assembly of Recombinant Trichocytic Keratins
Recombinant keratins can form useful structures for medical applications, overcoming natural keratin limitations.
research Geographical Differences in Demographics and Fertility Histories of Men Presenting for Infertility Evaluation Between the United States and Canada: Results from the Andrology Research Consortium
American men seeking infertility evaluation are generally older, more obese, have longer infertility duration, and different lifestyle habits compared to Canadian men.
research Finasteride Use in the Male Infertility Population: Effects on Semen and Hormonal Parameters
Finasteride may improve sperm count in subfertile men with low sperm count.
research Is Age More Than Just a Number? Characteristics of Men Presenting for Reproductive Urology Fertility Evaluation in North America Stratified by Age Groups
Older men have different fertility histories and factors affecting fertility, suggesting they may benefit from earlier fertility evaluations.
research Formulation of Hair Tonic Preparation from Seaweed Extract (Hormophysa Triquetra) with Candlenut (Aleurites Moluccana) Extract as a Hair Growth Agent
The hair tonic with the highest seaweed extract content showed the best hair growth results.
research The Growth of Human Scalp Hair in Females Using Visible Red Light Laser and LED Sources
Red light therapy is safe and effectively increases hair growth in women with hair loss.
research Fabrication of a 3D Hair Follicle-Like Hydrogel by Soft Lithography
Researchers created a 3D hydrogel that mimics human hair follicles, which may help with hair loss treatments.
research Commentary on: Hairless and the Polyamine Putrescine Form a Negative Regulatory Loop in the Epidermis
The commentary explains that a balance of HR protein and putrescine is important for normal hair growth.
research Effect of Hair Tonic Formulations Containing Long Bean Leaf Juice (Vigna Sinensis (L.) Savi Ex Hassk) on Hair Growth in Male Rabbits
Long bean leaf juice significantly promotes hair growth.
research Genome-Wide Shifts in Gene Expression Induced in Theca-Interstitial Cells by Inflammatory Stimuli
African American women have a higher risk of preterm delivery than Caucasian women, and inflammatory stimuli affect gene expression in cells related to PCOS, showing a heightened inflammatory state in women with PCOS.
research Photographic Documentation of Hair Growth in Androgenetic Alopecia
Photographic documentation crucial for evaluating hair growth in androgenetic alopecia.
research Drug-Induced Alopecia After Dupilumab Therapy
Dupilumab may cause significant hair loss, which can reverse after stopping the drug.
research Compartmentation of Mitochondrial and Oxidative Metabolism in Growing Hair Follicles: A Ring of Fire
Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.
research Evaluation of Comparative Antioxidant Potential of Four Cultivars of Hibiscus Rosa-Sinensis L. by HPLC-DPPH Method
The red Hibiscus rosa-sinensis flower has the highest antioxidant activity.
research Comparative Transcriptome Profiling Provides New Insights Into Mechanisms of Androgenetic Alopecia Progression
AGA progression involves increased lipid synthesis, electron transport, and hair follicle miniaturization.
research Self-Assembly of Solubilized Human Hair Keratins
Human hair keratins can form stable nanofiber networks that might help in tissue regeneration.
research Photographic Documentation of Hair Growth in Androgenetic Alopecia
High-quality photos help track hair growth progress in androgenetic alopecia patients.
research Hair Tonic Formulation of Black Tea Extract (Camellia Sinensis) for Hair Growth
Black tea extract at 5% concentration promotes the most hair growth.
research Conservative and Surgical Options for Hair Loss
Effective hair loss treatments require medical diagnosis and realistic expectations, with hair transplants offering improved, natural-looking results.
research A Molecular Wound Response Program Associated With Regeneration Initiation in Planarians
Planarian regeneration begins with a specific gene activation caused by injury, essential for healing and tissue regrowth.
research A Hot New Twist to Hair Biology: The Role of TRPV1 in Human Hair Growth Control
Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.
research Epithelial Stem Cells And Implications For Wound Repair
Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.
research Hair Growth Stimulated by Conditioned Medium of Adipose-Derived Stem Cells Is Enhanced by Hypoxia: Evidence of Increased Growth Factor Secretion
Low oxygen conditions increase the hair-growing effects of substances from fat-derived stem cells by boosting growth factor release.