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This case report describes a 15-year-old girl with trichorhinophalangeal syndrome type 1 and a rare non-ossifying fibroma in her femur, suggesting a potential link between the genetic condition and bone lesions.

This study found a significant association between reduced FGF13 levels and X-linked congenital generalized hypertrichosis, suggesting FGF13's potential role in hair follicle growth and the hair cycle.

This review examines the complex role of the Ectodysplasin-A pathway in skeletal morphogenesis, emphasizing its interaction with other key signaling pathways, and reports no new experimental findings.

In this study, researchers propose that different vertebrate skin appendages, such as hair, feathers, and scales, evolved in parallel from a shared ancestral cell structure associated with teeth, dating back approximately 420 million years ago.

This review examines the regeneration capabilities of skin, oesophagus, and oral mucosa, highlighting the oral mucosa's unique scarless healing properties and the potential of cell therapy to improve scar reduction in wound healing.

Hair follicle stem cells may help repair the brain after a stroke.

This study summarizes the role and potential applications of stem cell exosomes in skin and bone healing, highlighting their regenerative capabilities and suggesting innovative delivery methods like nanoliposomes and hydrogels to improve bioavailability and therapeutic outcomes.

The researchers reported finding a recessive nonsense variant in the EGFR gene responsible for perinatal lethality in the "Blonde d'Aquitaine" cattle breed, prompting the development of a screening test to help eradicate this genetic flaw.

This chapter reviews the potential of stem cells from discarded deciduous teeth in regenerative medicine and dentistry, with no new clinical results presented.

This review article highlights recent progress and challenges in stem cell transplantation for regenerative medicine, emphasizing its potential in tissue repair for conditions like bone and cartilage injuries, neurological disorders, and blood diseases, while stressing the importance of overcoming current obstacles for future advancements.

In this study, the varied phenotype of trichothiodystrophy was highlighted, with findings of distinctive hair shaft abnormalities and a wide range of multisystem issues, including neurologic and urologic disorders.

This study found that RSPO1 mutations in patients with a 46XX disorder of sexual development contribute to impaired skin integrity and increased risk of squamous cell carcinoma in areas subject to friction.

This review discusses the various types of stem cells, including their potential applications in therapy, and reports the challenges associated with safe stem cell treatment, with no new clinical results presented.

This review discusses various types of stem cells used in regenerative medicine, including adult stem cells and induced pluripotent stem cells (iPSCs), and evaluates them based on their embryonic tissue origins to explore new therapeutic approaches.

In this review, it is discussed how mesenchymal stem cell aggregation plays a crucial role in organ development and has potential applications in organ regeneration through tissue engineering.

This review discusses the unique properties, design, and fabrication of peptide hydrogels for biomedical applications, focusing on advances in drug delivery, gene therapy, and regenerative medicine; it reports no new clinical results.

In this study, researchers found that while both hair follicles and skin dermis-derived neural crest stem cells are suitable for large-scale manufacturing, skin dermis cells grow faster and are easier to obtain.

This review discusses the developmental origins and diversity of dermal fibroblasts, focusing on their roles in epidermal and hair follicle growth, but reports no clinical results.

This review examines how biochemical and biophysical induction factors influence cell fate in tissue engineering and reports no new experimental results.

This study found that Wnt secretion is important for maintaining skin homeostasis in mice, as Evi-deficient mice developed psoriasis-like skin lesions and had an imbalance in immune cell populations.

In this study, researchers found that overexpression of the Hedgehog signaling effector Gli2 in mice led to odontogenic keratocysts development, implicating GLI transcription factors in human keratocyst pathogenesis.

This review highlights how organoid technology is transforming precision medicine by summarizing its development and applications in modeling diseases, testing drug efficacy, and tailoring patient-specific treatments, despite current challenges in standardization and ethical considerations.

This study observed that transgenic mice expressing keratin K10 under bovine K6beta control developed severe oral abnormalities, suggesting keratin composition changes can affect the physiology of epithelial cells, especially in the oral mucosa.

This study found that BNC2 is critical for hair follicle regeneration and other developmental processes, as Bnc2−/− mice exhibit incomplete hair follicle development and developmental defects, and BNC1 cannot substitute for BNC2.

This review highlights the need for improved methods in cosmetic safety assessment, emphasizing the potential of engineered skin tissue for more effective detection and toxicological evaluation of cosmetic products, compared to traditional methods.

This review highlights the significant role of next-generation sequencing in uncovering the genetic basis of hair disorders, identifying 28 nonsyndromic conditions linked to specific genes.

This paper discusses the multipotency of cyst cells and proposes that understanding molecular circuits in cyst formation could enable engineering of desired stem cell culture phenotypes, but reports no new experimental outcomes.

Inhibiting PGD2 and using dermal papilla cells may improve skin and hair regeneration.