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This study demonstrates that bulge KSCs from hair follicles can transdifferentiate into corneal epithelial-like cells under specific conditions, which could support bioengineered cornea development.

This study identified hair shaft progenitors in the matrix that regulate hair growth and pigmentation by creating a niche dependent on stem cell factor, implicating KROX20+ cells in these processes.

This abstract catalogs resources from the American Society of Plastic Surgeons but presents no research findings.

In this study, 3D planned resection and reconstruction for skull defects after resection of cSCC with bony invasion led to accurate procedures, though patient-specific factors should guide treatment decisions.

This study explored how T cells interact with hair follicles in primary cicatricial alopecias by using spatial transcriptomics across mice, dogs, and human samples, revealing specific communication pathways and potential drug targets like CFD and S100A8/9 for future therapeutic research.

This case report describes a patient with an ovarian steroid cell tumor that initially presented as non-classical adrenal hyperplasia, emphasizing the difficulty in differential diagnosis with hyperandrogenism and the importance of close clinical monitoring.

This study found that the HoxC gene cluster is crucial for the development of hair and nails in mice, with key regulation by two mammalian-specific enhancers.

This study used a novel extraction method to detect and measure mineralocorticoids and glucocorticoids in hair follicles, concluding these steroids may serve as effective biomarkers for diagnosing conditions related to steroid excess or deficiency, such as Cushing’s syndrome and congenital adrenal hyperplasia.

This study found that optical coherence tomography provides highly reproducible and less variable measurements of hair shaft thickness compared to standard light microscopy, offering a promising noninvasive tool for clinical practice.

This case report describes a 60-year-old man with a rare 46, XX karyotype who presented with cerebellar infarct and polycythaemia, leading to further endocrine investigations after adrenal gland enlargement was found.

This study found that hair cortisol concentrations can be reliably measured in healthy children and generally increase with age, unaffected by gender, puberty, or hair care practices.

This review discusses nonclassical 21-hydroxylase deficiency as the most common autosomal recessive disorder in humans and highlights the effectiveness of glucocorticoid treatment in reversing related symptoms.

This study suggests that the transcription factors SP1 and KROX20 regulate CUX1 gene's effect on the proliferation of ovine dermal papilla cells in vitro.

This case study reports a patient with ACTH-driven cortisol secretion 14 years after adrenalectomy, suggesting possible residual adrenal tissue or extra-adrenal steroid synthesis, challenging the need for lifelong steroid replacement.

This study found that parents identified with cryptic NCCAH through genetic testing are mostly asymptomatic but may experience temporary female infertility and require glucocorticoid stress coverage in specific circumstances.

This study introduces the multiple papillary centres model, offering a new explanation for hair twisting by combining known hair morphology features with differential growth rates caused by dermal papillae.

Adult hair follicle cells can create new hair follicles from corneal cells with the right support.

This review discusses the diagnosis and treatment of 21-hydroxylase deficiency in congenital adrenal hyperplasia and emphasizes the need for earlier detection and proper management; it reports no clinical results.

This study found that the Lim-homeodomain transcription factor Lhx2 regulates Sonic Hedgehog signaling during early retinal neurogenesis in mice by controlling the expression of pathway genes in retinal progenitor cells.

This case report describes a 64-year-old woman with hirsutism who was found to have a borderline adrenocortical oncocytoma, successfully treated with adrenalectomy.

The book helps doctors better understand and treat hair disorders due to gaps in their training.

Krox20 is crucial for hair growth and maintaining skin stem cells.

This study observed significantly higher hair cortisol concentrations in foals compared to mares, with a strong positive correlation between the two, suggesting that hair cortisol can reflect maternal and fetal cortisol exposure during the last trimester of gestation in horses.

This abstract provides contact information for François Kuonen at the Lausanne University Hospital Center and reports no new research findings.

This study found that asynchronous differentiation in human anagen hair follicles involves specific localization of c-Myc and interrelated genes Max and Bin1 along the inner root sheath.

This study examined the formation of acquired curved hair and found that the fusion of hair matrix cells during follicle regeneration contributes to asymmetric follicle shapes and curved hair, potentially linked to changes in type IV collagen and protein expression levels.

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.