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This study developed a simple and reliable technique to quantify hair loss in mice, potentially enhancing assessment and comparison of new alopecia therapies in preclinical research.

This study found that men taking 1 mg/day of finasteride had significantly reduced sperm production and morphology but similar hormonal, sexual, and psychological profiles compared to controls, suggesting finasteride affects semen quality without altering other physiological functions.

This case study reports that different organs, such as hair and stature, may grow at varying rates during different stages of growth.

This abstract discusses the non-invasive technique of scalp micropigmentation for hair loss, focusing on its cosmetic effects and customization options, and reports no new research findings.

This study demonstrates that a 3D-printed agarose microwell platform supports the growth of size-uniform, viable NSCLC cancer spheroids, and can effectively evaluate drug responses using limited tumor material from biopsies, particularly with EGFR tyrosine kinase inhibitors gefitinib and osimertinib.

This study offers a new perspective on androgenetic alopecia, suggesting that hair loss at the vertex and frontal scalp results from mechanical and thermodynamic stress, alongside androgen activity, and proposes that reducing mechanical tension and improving local microcirculation could complement traditional treatments.

Higher hair levels of calcium and magnesium are linked to higher body weight, while lower levels are linked to worse metabolic health.

The document concludes that human astrocytes aid stroke recovery, research confidence affects student career aspirations, collagen affects cancer spread, a microRNA suppresses brain cancer growth, calmodulin regulates water channels, and small magnesium pieces deform differently.

This review discusses underactive bladder, highlighting its poorly understood nature, diagnostic challenges, and limited treatment effectiveness, and reports no new clinical results.

In this study, a transgenic mouse model suggested that suppressing the expression of the HGPS mutation may reverse disease symptoms, including skin abnormalities, supporting the potential for treatment development.

This article reviews a tabletop microscopy method for recording electromagnetic radiation from tissues, using hair follicles as a model, and presents no new clinical findings.

This study found that multiphoton microscopy effectively visualizes the microstructure of in vivo mouse skin, offering a clear view of various skin layers and components like corneocytes and collagen fibers.

This study developed a new method using ultrahigh-power sonication and mass spectrometry to improve protein extraction from hair shafts, identifying 239 differentially expressed proteins related to fetal growth restriction, which were validated as potential noninvasive biomarkers for perinatal diagnostics.

In this study, researchers found that using a handheld digital microscope, hair diameter was a better determinant of perceived alopecia severity in androgenetic alopecia than hair density.

This study identified specific gut bacterial pathways that may serve as potential therapeutic targets for managing androgenetic alopecia in obese individuals.

In this study, researchers developed a method using stencils to create controlled stiffness gradients in alginate hydrogels, revealing that stiffer regions within the gels promote deeper invasion by breast cancer cells, facilitating the study of mechanosensitive cellular behaviors.

This study developed a spring-driven microneedle booster that improved early and cumulative delivery of minoxidil, accelerating hair regrowth compared to traditional roller methods in an androgenetic alopecia model.

This study developed a microdroplet technology to produce cell microspheres that successfully induced hair follicle regeneration in a mouse model, suggesting potential improvements in hair loss treatments.

Scalp micropigmentation is a process where tiny dots of pigment are tattooed onto the scalp to create the appearance of a shaved head or fuller hair.

This study observed that intrauterine and early postnatal exposure to finasteride affected prostatic development in Mongolian gerbils, with significant sex-based differences, particularly higher alterations in female prostates.

This study developed and validated a micellar electrokinetic chromatography method to determine finasteride stability, finding that the drug degrades under acidic, basic, and oxidative stress conditions.

This study observed that techniques using autologous cellular micrografts to isolate hair follicle stem cells from scalp biopsies show promise in improving hair density and thickness for androgenetic alopecia, offering a minimally invasive and potentially more compliant alternative to existing treatments like finasteride and minoxidil.

In this study, researchers found that girls aged 4-8 years with isolated premature thelarche had significantly advanced bone age, with obesity and elevated serum IGF-1 SDS and DHEAS SDS being key independent risk factors.

This study characterized the mouse profilaggrin gene, finding it structurally identical to its human counterpart, and noted differences in protein-coding regions that could impact epidermal differentiation.

This article discusses a new device for visualizing and quantifying skin distribution of a radioactively labelled compound, but reports no new clinical results.

This study found a significant positive correlation between hair thickness and growth rate, with a notably slower growth rate observed in men with male pattern hair loss compared to healthy controls.

This study found that a 0.5-mm microneedle depth was more effective than 0.3 mm for increasing hair density in AGA patients treated with a topical growth factor cocktail.

This study concludes that anti-androgenic chemicals causing short anogenital distance in male fetuses also induce a feminized transcriptional profile in the perineum, implicating Wnt and estrogen signaling in the process.