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This study demonstrates that canonical Wnt signaling is crucial for maintaining thymic epithelial microenvironments in postnatal thymus, possibly by affecting TEC progenitor cells.

This study found that lineage-restricted loss of p63 in murine thymic epithelial cells resulted in severe thymic hypoplasia and absence of hair follicles, indicating p63's critical role in thymic and hair follicle development.

This study suggests that Lygodium japonicum may reduce cell damage and tissue proliferation in a rat model of benign prostatic hyperplasia, indicating potential as a treatment.

In this study, Scutellaria baicalensis was observed to reduce tissue damage and inhibit 5α-reductase expression in a rat model of benign prostatic hyperplasia.

This study found that the epithelial changes in benign prostatic hyperplasia treated with finasteride resembled the pattern of healthy prostates.

This study found that finasteride treatment in benign prostatic hyperplasia patients induced a transient, caspase-dependent apoptosis in epithelial cells, with activity peaking at 6-8 days and diminishing by 27-32 days.

In this study, transgenic mice overexpressing the glucocorticoid receptor in certain epithelia showed skin development abnormalities resembling ectodermal dysplasia and exhibited reduced inflammatory responses.

This study found that the phenotype of Hedgehog/Gli-driven skin tumors in mice depends on the cell of origin, tissue context, and level of oncogenic signaling.

This study found that Monascus cursory extraction reduced baldness, prostate hyperplasia, and tumor incidence in animal models of androgen-related diseases, suggesting it may be a promising new therapeutic candidate.

In this study, researchers found that fenugreek seed extract reduced prostate size, DHT levels, and cell proliferation in a testosterone-induced BPH rat model while modulating various genetic expressions, suggesting its potential as an alternative treatment for benign prostatic hyperplasia.

This study found that high-dose pterostilbene potentially reduced prostate hyperplasia and had strong antioxidant effects in male rats with benign prostatic hyperplasia, suggesting it might be more effective than vitamin C and resveratrol in similar contexts.

This study found that the petroleum ether extract of Citrullus colocynthis fruit and an isolated steroidal compound may reduce prostatic hyperplasia in rats induced by testosterone, suggesting potential use in managing androgen-dependent conditions.

This study found that keratinocyte growth factor is a potent mitogen in human hyperplastic prostate cells, suggesting it plays an important role in prostate growth by acting in a paracrine manner.

In this study, researchers found that the histone demethylase UTX is crucial for regulating skin differentiation through retinoic acid signaling, mainly impacting females, as males compensate with a Y-linked paralog.

This study observed significant skin changes, including epidermal thickening and pleomorphic keratinocytes, in rats after subchronic UVB irradiation, highlighting specific reactions in the dorsal skin.

In this study, hyperplastic layers of scabietic sheep skin showed expansive keratin labeling, indicating altered keratin expression compared to healthy skin.

Matriptase is crucial for skin barrier, hair growth, and may contribute to skin cancer.

This study found that CI-1033 caused skin lesions in rats that resemble effects seen in humans receiving EGF receptor inhibitors, suggesting this animal model can help explore the mechanisms behind this cutaneous toxicity.

This review discusses the molecular mechanisms driving hair follicle degeneration in skin aging and emphasizes the role of the tissue microenvironment on stem cell function, but reports no new research findings.

In this study, the authors found that targeting mTORC1 with rapamycin inhibited TPA-induced skin tumor promotion by affecting keratinocyte proliferation, including critical stem cell populations in the mouse epidermis.

In this study, researchers found that TSPyV T antigens can disrupt normal cell differentiation and proliferation in hair follicles and interfollicular epidermis, possibly contributing to trichodysplasia spinulosa pathology.

This study identified enzymes responsible for regulating androgen action in the human prostate, suggesting that inhibiting AKR1C2 or RL-HSD may have therapeutic potential in androgen insufficiency or benign prostatic hyperplasia, respectively.

This study found that methanol extract from Sapium rotundifolium Hemsl. reduced prostate enlargement and related protein expressions in testosterone-induced benign prostatic hyperplasia models in both cells and rats.

In this study, Paljeong-san pharmacopuncture reduced dihydrotestosterone levels and inhibited prostate tissue proliferation in a rat model of benign prostatic hyperplasia.

In this animal study, Phellodendri Cortex extract reduced prostate tissue damage and inhibited 5α-reductase gene expression in rats with experimentally induced benign prostatic hyperplasia.

This study found that Phellodendri Cortex Ex may reduce prostate tissue damage and inhibit $5{\alpha}$-reductase gene expression in a rat model of benign prostatic hyperplasia, suggesting potential therapeutic benefits.

This case report provides the first evidence of clinical and histopathological findings of cutaneous diffuse basaloid follicular hamartomas in a young domestic short hair cat.

In this study, extracellular vesicles derived from amniotic fluid stem cells enhanced fetal lung development in models of pulmonary hypoplasia, showing promise for therapeutic application.

This study found that eccrine duct dilation is significantly more frequent in cicatricial alopecias compared to noncicatricial alopecias, possibly due to the scarring process.

This study describes a functional disorder in the ovary, known as stromal hyperplasia, characterized by the proliferation of ovarian stroma and luteinization of stromal cells, which is linked to excessive androgen production and elevated testosterone levels.