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This study found that inhibiting JAK signaling can unexpectedly trigger hair growth in resting-phase mouse skin, implicating JAK-STAT pathways and oncostatin M in maintaining hair follicle stem cell quiescence.

This study suggests that dsRNA may enhance KRT9 expression in palm and sole skin through β-catenin signaling, potentially linking mechanical damage to specific skin features and certain skin conditions.

This pilot study suggests that autophagy is crucial for anagen maintenance in human hair follicles, and targeting this process may help manage hair growth disorders.

This study suggests that lithocholic acid may enhance hair regeneration in alopecia by activating vitamin D receptors in human dermal papilla cells.

This article is a letter to the editor discussing a rare case of Leydig cell tumor with type I diabetes mellitus causing female pattern hair loss, but it contains no abstract or new clinical findings.

This study examined the structural and biochemical mechanisms of human lipocalin prostaglandin D synthase, detailing substrate and product binding processes at the catalytic site and suggesting potential for drug delivery targeting hydrophobic molecules.

This study observed that glycine inhibited root growth and stimulated root hair development in habanero pepper seedlings, with ethylene signaling suggested to mediate these effects.

In this study, researchers found that mouse hair follicles recruit Langerhans cells by secreting chemokines, acting as key portals for these cells in both mice and humans.

This study showed that treating mouse fibroblasts with TTNPB can efficiently convert them into dermal-papilla-cell-like cells with strong hair-inducing capacity, suggesting potential for hair follicle regeneration therapies.

This study developed a new measurement procedure using isotope dilution-liquid chromatography-tandem mass spectrometry for accurate quantification of DHEAS in human serum or plasma, demonstrating high selectivity, sensitivity, and low measurement uncertainty, making it suitable for routine standardization and clinical evaluation.

This study reported that analyzing hair cortisol levels using a validated online SPE LC-MS method provided a way to assess long-term hormone secretion in 114 healthy volunteers, with a median hair cortisol value of 4.76 pg/mg.

This review discusses the potential benefits of flavonoid-containing botanicals, such as Panax ginseng, in reducing hair loss and promoting hair growth, but reports no new experimental results.

In this study, zinc oxide nanoparticles were synthesized using a sustainable method from the Lepidium sativum L. plant, and incorporating these nanoparticles into Sunblock Lotion significantly increased its sun protection factor.

This study suggests that artificial sebum L may serve as an effective substitute for human sebum in drug transport studies, due to its similar physicochemical properties.

In this study, researchers emphasized the need for standardized definitions and improved methodologies in assessing LC prevalence, suggesting that future research explore prospective cohorts to refine estimates and examine long-term health outcomes.

This review highlights that Trigonella foenum-graecum L. (fenugreek) shows promise as a versatile plant-based ingredient in cosmetics due to its phytochemicals, which offer benefits for skin and hair care, although further research is necessary for robust validation.

This observational study identified L. infantum infection in meerkats housed in two zoological parks in Madrid, marking the first such report for this species, though the disease persisted in one individual despite treatment.

This study describes a fast LC/MS/MS method for detecting various synthetic drugs in urine, meeting World Anti-Doping Agency performance limits.

This study developed a method using LC/APCI-MS to measure the activity of steroid 5α-reductase, applied to kinetic studies and inhibitory tests with Finasteride in a rat prostatic enzyme model.

This study developed and validated a sensitive LC-MS/MS method for quantifying tamsulosin in human serum, achieving high analyte recovery and demonstrating applicability in clinical research for benign prostatic hyperplasia.

This report describes three cases of LC-associated amyloidosis presenting with alopecia, highlighting its potential mimicry of androgenetic alopecia or alopecia areata without systemic amyloidosis.

This study found that PT-LCG extends hair follicle activity and promotes continuous cashmere growth by enhancing lipid synthesis, remodeling the extracellular matrix, and modulating inflammatory signaling, offering insights into improving cashmere yield and quality through molecular breeding.

This review reported that while glycyl-L-histidyl-L-lysine tripeptide copper complex (GHK–Cu) has limited skin permeation when used alone, liposomes may enhance its absorption, but there is limited research on this aspect, highlighting a need for further studies.

This commentary discusses the challenges of matrix effects in LC–MS analysis and introduces the concept of a matrix effect factor using stable isotopically labeled internal standards to improve analysis reliability.

In this study, researchers developed a sensitive LC–MS–MS assay to measure 3α-androstanediol levels in rat plasma and observed that testosterone raises these levels via a 5α-reductase pathway.

This study validated a highly selective and fast LC–MS/MS method for accurately measuring levels of tadalafil and finasteride in human plasma, adhering to international bioanalytical guidelines.

This review discusses potential agents, including acetyl-L-carnitine and vitamins, for repurposing in managing chemotherapy-induced peripheral neuropathy and reports no clinical results; the authors emphasize the need for further research.

This systematic review indicates that a platelet-rich plasma concentration of 1.0 × 10^6 plt/μL may be optimal for tissue regeneration due to sufficient nutrition supply and effective growth factor diffusion in vivo.

In this study, researchers identified known and novel miRNAs in Liaoning Cashmere goat skin and found differences in miRNA expression linked to cashmere fineness, providing new insights into LCG goat skin biology.

This study revealed distinct cellular and transcriptomic differences among various subtypes of cutaneous T-cell lymphoma, particularly highlighting characteristics unique to folliculotropic mycosis fungoides.