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In this study, researchers developed a non-invasive method to distinguish exogen hair from telogen hair on the human scalp, finding that normal exogen hair levels are generally less than seven hairs per cm².

This study reports that microencapsulation of therapeutic cells with contrast agents enables visualization across multiple imaging modalities, potentially improving cellular immunoprotection and tracking after transplantation.

In this study, Korean Red Ginseng showed protective effects against chemotherapy-induced premature hair follicle aging in an in vitro model by modulating specific cellular protein expressions.

In this study, a deep neural network model called regX was developed to prioritize driver regulators for cell state transitions by incorporating gene-level regulation and interactions, showing potential therapeutic targets in type 2 diabetes and hair follicle development when applied to single-cell multi-omics data.

This study found that in mice with premature ovarian insufficiency, miR-21 enhances ovarian function recovery following umbilical cord-derived mesenchymal stem cell transplantation by influencing specific cellular signaling and immune pathways.

This article presents a protocol for using mouse tail skin to study hair follicle stem cells, enabling visualization of calcium signaling and other cellular features in various conditions but reports no new research data.

The study reports that vitamin E improves hair-follicle growth and dermal papilla cell proliferation in vitro by modulating the lncRNA2919/STAT1/SHH axis in Angora rabbits, enhancing cellular antioxidant capacity.

This study found that inhibiting the ATR kinase with VE-822 impairs DNA repair capability in quiescent human keratinocytes exposed to solar-simulated UV radiation, suggesting ATR's critical role in facilitating effective DNA damage repair and cellular recovery under UV stress conditions.

In this study, baicalin, a component of Baikal skullcap, was found to inhibit necroptosis in a cellular model of toxic epidermal necrolysis, suggesting it may be effective against severe drug-induced skin eruptions.

This study found that 4-aminopyridine significantly improved skin wound healing by enhancing wound closure, tissue regeneration, and cellular interactions involved in repair processes.

The document concludes that the exact way alcohol causes harm to fetal development is unknown, but it significantly affects nutrient transport to the fetus and a safe level of alcohol during pregnancy is not determined.

This review discusses the advancements enabled by intravital microscopy in understanding host-parasite interactions in living animals and reports no new clinical results.

In this study, increased production of CXCL10 was associated with the infiltration of Th1 and Tc1 cells in acute alopecia areata, suggesting a possible new target for treatment.

Niacin deficiency makes rats more sensitive to cancer-causing chemicals.

This review highlights how intravital microscopy has advanced understanding of tissue homeostasis and cancer progression, focusing on how tumor cells exploit physiological processes for growth; it reports no new experimental findings.

This study suggests that PrPC plays a role in the differentiation of mouse embryonic stem cells during neurogenesis, impacting neural progenitor cell development.

Rat hair follicle stem cells have functional oxytocin receptors, useful for studying neuropsychiatric disorders.

This study found that the expression of the protein SOX2 is associated with the potential for beige adipocyte formation and adipocyte plasticity in both human and mouse models.

This review discusses the strong correlation between reflectance confocal microscopy images and horizontal histopathology in diagnosing skin tumors, highlighting the reliability of this non-invasive technique; no new clinical results are reported.

In this study, finasteride was found to enhance stem cell properties in dermal papilla cells, suggesting potential benefits for hair loss management and regenerative therapies.

Testosterone, DHT, and estradiol significantly affect hair cell growth.

This study found that human umbilical cord-derived mesenchymal stromal cell-conditioned media was safe and positively affected hair regeneration in 86.6% of participants in a pilot study.

In this study, NMN was found to reverse hair follicle atrophy, thinning, and sparsity in mice induced by DHT, and significantly decreased DHT-induced inflammation and oxidative stress in cultured human dermal papilla cells, enhancing hair growth-related markers.

This study found that combining CelluTome system and RCM is a safe and effective protocol for evaluating wound healing responses in patients with epidermolysis bullosa.

This study found that cyproterone acetate with ethynyl estradiol improved acne and seborrhea within 3–6 months in women, but had less satisfactory results for alopecia and hirsutism.

This study found that Arabidopsis mutants with disrupted auxin conversion pathways displayed low auxin phenotypes and increased biosynthetic gene expression, suggesting a feedback mechanism maintains auxin homeostasis.

This study suggests that Houttuynia cordata extract may promote hair growth by stimulating dermal papilla cell proliferation and extending the anagen phase through enhanced energy metabolism and gene expression changes.

This review discusses recent advancements in understanding the pathogenesis and treatment of alopecia areata and androgenic alopecia using both traditional Chinese and Western medicine, and it reports no new clinical results.

This study found that adipose-derived mesenchymal stem cells from type 2 diabetes mice were slightly less effective, yet had comparable therapeutic effects on wound healing compared to non-diabetic controls.

This review discusses how extracellular vesicles play a dual role in age-related diseases by contributing to both disease pathogenesis and potential therapeutic strategies through the transfer of specific molecules.