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780-810 / 1000+ resultsresearch Vitiligo complicating diphencyprone sensitization therapy for alopecia universalis
This review discusses the complication of vitiligo in patients undergoing diphencyprone sensitization therapy for alopecia universalis and reports no new clinical findings.
research High resolution full scan liquid chromatography mass spectrometry comprehensive screening in sports antidoping urine analysis
This study developed and validated a high-resolution mass spectrometry method to screen for prohibited substances and analyze six endogenous steroids in urine according to World Antidoping Agency requirements, demonstrating its effectiveness for antidoping analysis.
research Comparative evaluation for the efficacy and tolerance of two skin products containing either hydroquinone or emblica extract with kojic acid in female subjects with facial dyschromia
Both skin products were equally effective in improving facial discoloration and skin quality.
research Efficacy of Fire Needle Therapy Combined with Doxycycline Hydrochloride in the Management of Moderate-to-Severe Acne Vulgaris: A Randomized Controlled Trial
This study found that combining fire needle therapy with DHT treatment over eight weeks improved lesion severity, scar symptoms, quality of life, and reduced serum inflammatory cytokine levels in patients with moderate-to-severe acne vulgaris compared to using DHT alone.
research Analysis of DNA in hair fibers.
This study found that DNA is present at low levels in human hair shafts, with higher amounts near the root, and that its levels decrease after surfactant washing and colorant treatments.
research Complete defect in PA-PLA1α secretion function leading to autosomal recessive woolly hair and hypotrichosis: insights from a novel compound heterozygous LIPH variant study in a Chinese pedigree
This study reported discovering a novel missense variant in a case of autosomal recessive woolly hair in a 31-year-old Chinese woman, which significantly reduced secretion of the encoded protein, likely leading to disease by impairing its hydrolytic function.
research Online Traffic Analysis of Direct-to-Consumer Websites for Hair Loss Treatment and Characterization of Finasteride Patients on a Platform in Germany: A Potential Paradigm Shift in the Treatment of Androgenetic Alopecia
This study found that the increasing visits to online prescription platforms for MQ-based finasteride treatment in androgenetic alopecia suggest a significant shift in medical care towards digital health services.
research 441 Anti-melanoma gene signature in dermal sheath fibroblasts from scalp hair follicles in Recessive Dystrophic Epidermolysis Bullosa (RDEB)
research Skin l‐tryptophan‐2,3‐dioxygenase and rat hair growth
This study identified a new enzyme, skin l‐tryptophan‐2,3‐dioxygenase, that may play a role in rat hair growth regulation, showing increased activity during peak hair growth periods.
research Early Skin Biopsy in Conradi‐Hünermann‐Happle Syndrome (X‐Linked Dominant Chondrodysplasia Punctata)
In this case report, a newborn with Conradi-Hünermann-Happle syndrome was diagnosed through early skin biopsy, which revealed unique histopathological features, including dystrophic calcifications, confirming a pathogenic variant in the EBP gene.
research [An immunohistochemical study on the normal human anagen hair and hair follicle using anti-hair keratin monoclonal antibodies (HKN-5, HKN-6, HKN-7 and HKN-8)].
research TTRICHOGENIC PROPERTY OF DALANDAN (CITRUS AURANTIUM) PEEL OIL ON SHAVED ALBINO ICR MICE
This study found that 10% Citrus aurantium peel oil significantly promoted hair growth in ICR mice by reducing the time needed for hair growth initiation and completion, and by increasing hair length, follicle diameter, and count, showing potential as a hair growth agent.
research SIMULTANEOUS ESTIMATION OF MINOXIDIL AND FINASTERIDE BY RP-HPLC IN PRESENCE OF SOY LECITHIN EXCIPIENT IN THE LOTION DOSAGE FORM
research Single-Administration Long-Acting Microarray Patch with Ultrahigh Loading Capacity and Multiple Releases of Thermally Stable Antibodies
This study demonstrated that a microarray patch can deliver antibodies in a controlled and prolonged manner, maintaining their functionality after manufacturing and heat exposure, with successful pharmacokinetic proof-of-concept in rats.
research Dutasteride, a novel dual 5-A reductase inhibitor, reduces serum DHT to a greater extent versus finasteride and achieves finasteride maximal reduction in a larger proportion of patients
Dutasteride reduces DHT more effectively than finasteride.
research How does hair growth change with blood group?
This study at Bahauddin Zakariya University aimed to explore any potential link between hair growth and blood group, but no new results are reported in this abstract.
research High-throughput and direct measurement of androgen levels using turbulent flow chromatography liquid chromatography-triple quadrupole mass spectrometry (TFC-LC-TQMS) to discover chemicals that modulate dihydrotestosterone production in human prostate cancer cells
This study developed a high-throughput method that identifies bioactive chemicals influencing DHT production in prostate cancer cells, with potential nutraceutical candidates including fucoxanthin, phenethyl caffeate, and Curcuma longa L. extract.
research Quantitative proteomic analysis of dermal papilla from male androgenetic alopecia comparing before and after treatment with low‐level laser therapy
This study found that low-level laser therapy increased the expression of proteins in dermal papilla tissues, suggesting it promotes hair growth in male androgenetic alopecia patients.
research Pharmacokinetic-pharmacodynamic modeling approach for dose prediction of the optimal long-acting injectable formulation of finasteride
This study reported that a subcutaneous injection formulation using PLGA microspheres to release finasteride stably achieved sustained monthly drug delivery without burst release in beagle dogs, with a dose of 16.8 mg identified as optimal for potential first-in-human trials.
research Le gènehairlessde la souris
This study suggests that the hairless gene encodes a nuclear factor important for hair follicle integrity, and its absence leads to hair follicle loss and defects in tissue development.
research 40 PRLR and PCCA variants associated with hair length in Brangus heifers
This study identified several genetic variants associated with cattle hair coat length, which may help breed more heat-tolerant animals by facilitating efficient heat loss.
research [Analysis of human hair basic keratin 6 gene mutation in a Chinese Han family with monilethrix].
This study identified the c.1204G to A (p.E402K) mutation in the hHB6 gene as a cause of monilethrix in a Chinese family, highlighting the gene's role in the condition.
research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture
In this study, DHT was observed to have varying effects on hair follicle growth and related protein expression depending on concentration, with the Wnt/β-catenin pathway potentially playing a significant role.
research Inhibitory effect of 7DHC and BM15766 in HF organoid culture.
This study observed that treating hair follicles with BM15766 and 7DHC led to structural damage, disrupted cellular organization, reduced expression of key genes and proteins, and increased apoptosis, in contrast to controls, indicating detrimental effects on hair follicle integrity.
research Frequency of body dysmorphic disorder among patients with complaints of hair loss
This study found that body dysmorphic disorder is about 10 times more prevalent among patients with hair loss complaints compared to general dermatology patients, with a higher incidence in males.
research Hair dye use: choosing best questions and best method using confidence, concordance and reliability
research Force-triggered density gradient sedimentation and cocktail enzyme digestion treatment for isolation of single dermal papilla cells from follicular unit extraction harvesting human hair follicles
A new method improves the isolation of hair follicle cells for better hair growth research.
research Fractional microporation-guided delivery of nanoencapsulated drugs for enhanced cutaneous and follicular absorption: a comparison of ablative laser and radiofrequency microneedling
research Colour Dilution Alopecia (CDA) in Ten yorkshire Terriers
This study identified a marked reduction in melanin in the hair of Yorkshire Terriers with Colour Dilution Alopecia and proposed a new pathogenetic mechanism based on these observations.