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This review discusses steroid cell tumors of the ovary, their hormone production, symptoms, and evaluation, emphasizing surgery as the key treatment approach; it reports no new clinical results.

In this survey study, participants from scalp cooling Facebook groups reported benefiting from shared experiences, instructions, insurance advice, and product recommendations, although only a minority sought dermatologist consultations, suggesting these groups provide a significant informational platform for chemotherapy-induced alopecia patients.

Scalp cooling therapy is costly and often not covered by insurance, limiting access for low-income patients.

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 case report highlights the challenge of differentiating between non-classical adrenal hyperplasia and steroid cell tumors of the ovary in a patient presenting with hyperandrogenism.

In this study, scalp cooling therapy was found to be well tolerated and effective at improving hair preservation for Asian women with breast or gynecological cancers undergoing certain chemotherapy regimens, particularly weekly paclitaxel, compared to historical controls.

This report highlights the usefulness of specific diagnostic procedures, including penile/preputial cytology and transabdominal ultrasonography, in diagnosing cryptorchidism and Sertoli cell tumors in dogs with generalized skin conditions.

This review discusses the regulatory frameworks for cell and gene therapy products in the US, EU, and India, and highlights the growth and challenges in their clinical trial stages, but reports no new experimental outcomes.

This article discusses ovarian steroid cell tumors, which can produce testosterone and manifest symptoms like hirsutism, emphasizing surgery as the primary treatment, but reports no new clinical findings.

Alopecia areata can be transferred through stem cell transplants from affected siblings.

In this study, researchers used single-cell RNA sequencing to identify seven cell types, including distinct steroidogenic and immune cells, in the tumor microenvironment of a case of ovarian SCT-NOS, providing insights into its cellular heterogeneity and molecular mechanisms related to hyperandrogenism.

This article discusses the development of non-myeloablative stem cell transplants, which may expand the safe treatment range of allogeneic SCT, but presents no new clinical results.

In this case report, a 71-year-old woman with severe hyperandrogenism and virilization revealed a bilateral ovarian steroid cell tumor, confirmed after adnexectomy, resulting in normalized testosterone levels and improved hirsutism post-surgery.

This study reported that black hairy tongue can occur after allogeneic stem cell transplantation and may indicate cutaneous graft-versus-host disease, highlighting the need for histopathologic evaluation.

This case report describes a woman with hyperandrogenism and menstrual disturbances, where an ovarian steroid cell tumor was identified and removed, leading to resolution of symptoms.

This study found that patients with androgenetic alopecia were generally satisfied after receiving six sessions of PRP mesotherapy combined with nocturnal minoxidil 5% application.

This review discusses autologous dermis-derived stem cells and their potential in regenerative medicine, summarizing current literature on their niches, characteristics, and applications, but it reports no new experimental results.

In this randomized clinical trial, the authors reported that adipose-derived stem cell constituent extract topical solution increased hair density and thickness in patients with androgenetic alopecia over 16 weeks compared to placebo.

This study found that platelet-rich plasma injections significantly increased hair count and density in patients with male pattern hair loss without major side effects, suggesting it may be a safe and effective treatment option.

This review discusses strategies for regenerating cutaneous nerve function in burn patients and highlights the potential role of autologous skin-derived adult stem cells in improving sensory recovery, but reports no new experimental findings.

This study found that composite skin constructs containing dermal papilla cells promoted better skin healing and hair regeneration in nude mice, highlighting their role in tissue-engineered skin for severe injuries.

This study demonstrated that cultured epidermal stem cells and skin-derived precursors can regenerate functional hair follicles and sebaceous glands in both mice and adult humans, suggesting potential for bioengineered skin substitutes.

This review discusses how studying regenerative biology in certain mammalian models could enhance our understanding of complex tissue regeneration, but it reports no new clinical findings.

In this study, VD(3) pretreatment increased hair follicle formation in a rat model by promoting dermal papilla cell differentiation, suggesting potential for hair regeneration therapy.

This review discusses the current challenges and strategies in hair follicle bioengineering for treating hair loss and reports no new clinical results; it highlights ongoing hurdles and future directions for developing functional hair regeneration therapies.

In this study, using stirred-suspension bioreactors to expand dermal stem cells resulted in larger numbers, but had reduced efficiency in forming hair follicle structures compared to static culture conditions.

This study reports that epidermal neural crest stem cells from dogs (cEPI-NCSC) can generate neural crest derivatives and may offer a new cell-based therapy for canine spinal cord injury, with potential as a model for human treatments.

This study found that megestrol acetate increases the proliferation, migration, and adipogenic differentiation of adipose-derived stem cells through glucocorticoid receptor phosphorylation.

This study found that human mesenchymal stem cells overexpressing JAM-A improved hair follicle structure and hair formation in mice by reducing abnormalities such as curved and zigzagged follicles.

In this study, Caplan et al. found that treatment with human Tregs expanded from umbilical cord blood may modulate immune responses and improve outcomes in a rodent model of traumatic brain injury.