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This report describes a case of halo scalp ring, a pattern of transient alopecia in infants, which resolved without treatment over 17 months.

This review investigates how the chirality of peptides affects their ability to form hydrogels, comparing the structural and mechanical properties of hydrogels made from homochiral and heterochiral peptides, and discussing their potential biological applications.

This study found that human hair follicle-derived mesenchymal stem cells can differentiate into myogenic, osteogenic, adipogenic, and chondrogenic lineages, although this potential decreases over time and varies by lineage.

This study developed thermo-reversible glycol chitosan hydrogels that effectively form and maintain 3D cell spheroids within one day, offering a simplified method for creating biologically realistic cultures for tissue regeneration and drug screening applications.

This study diagnosed a group of six girls with various ectodermal abnormalities, identifying cranio-skeletal malformations consistent with focal dermal hypoplasia (Goltz syndrome), and found heterozygous mutations in the PORCN gene in two children.

This study found that intermediate filaments and matrix proteins in presumptive hair shaft cells are synthesized sequentially, identifying a new polypeptide component that changes during hair cell differentiation.

This study indicates that the OVOL1-OVOL2 axis may play a significant role in hair follicle differentiation and growth, potentially serving as therapeutic targets for hair disorders like alopecia and in the tumorigenesis of pilomatricoma.

A new compound that could treat various androgen-related conditions was created and analyzed.

Scientists made glow-in-the-dark dots from human hair that can detect iron, prevent counterfeiting, and reveal fingerprints.

This study suggests that human hair follicle cells and epidermal keratinocytes differ in their degree of keratinization and other characteristics when cultured on mixed collagen membranes.

This study found that human hair follicle stem cells formed more colonies and adhered more rapidly, while transit-amplifying cells showed significantly greater mobility.

This study reports a new method for selectively synthesizing finasteride Form-I in good yield using water as an ecofriendly solvent at room temperature.

This study reveals that human hair follicles transition between active and dormant states stochastically, challenging the idea of a cyclical automaton controlling hair growth.

This study suggests that human trichohyalin may function as a flexible rod linking keratin intermediate filaments and as a scaffold protein in hair follicle and epidermis cell envelopes.

This review highlights advancements in the synthesis and biological applications of 2,5-Diazabicyclo[2.2.1]heptane, a scaffold in medicinal chemistry, focusing on its construction strategies and potential use in treatments for cancer, neurological disorders, and infections.

This study found that generating pluripotent stem cell-derived skin organoids in a 3D bioprinted hydrogel device improved keratinocyte differentiation and hair follicle formation while reducing necrosis.

This review examines recent research on hair follicle stem cells, focusing on their maintenance, differentiation, and the potential for new follicle generation, but it reports no new experimental results.

This new method makes checking for female infertility less painful, less invasive, and doesn't use radiation.

This study found that compound 10 inhibited testosterone conversion to DHT in hamster flank organs and seminal vesicles, whereas compound 11's inhibitory effect varied with dose, linked to halogen electronegativity differences.

This study found that the absence of Hes1 in hair follicles delays secondary hair germ activation and shortens the anagen phase, impacting HFSC self-renewal and long-term hair regeneration.

This study found that erythrocytes can be generated from human hair follicle mesenchymal stem cells with OCT4 expression, potentially serving as an alternative source for transfusions.

In this study, researchers developed a versatile sprayable hydrogel that promotes wound healing in mice by facilitating rapid gelation, reducing inflammation, and accelerating tissue regeneration, with potential applications in chronic wound treatment and beyond.

This review highlights that transferosomes, or ultradeformable lipids, show promise for improving dermal delivery, exhibiting efficient drug transport across the skin's barrier and offering potential benefits for treating chronic skin disorders with better bioavailability.

This study found that human embryonic and induced pluripotent stem cells differentiated into specific bulge stem cells and successfully formed new hair follicles when transplanted with mouse dermal cells in immunodeficient mice.

This article reviews human placenta hydrolysates and their complex molecular mechanisms in treating various conditions but does not present new clinical findings.

In this study, the researchers developed a new protocol using human-induced pluripotent stem cells to efficiently create skin hair follicle organoids, which may aid in optimizing hair follicle growth and exploring treatments for alopecia.

This study demonstrates that (9+2) topological patterns derived from fractal fiber sets exist, with nine total patterns and only two being independent or fundamental.

This study found that a skin-like structure can be generated in vitro by implanting early passage hair follicle bulb cells into collagen/chitosan porous scaffolds.

This study confirms that the proposed universal model for hard α-keratin structure applies to all known forms across various mammalian species.