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This review discusses the effects of valproic acid on immune cell activation and gene expression, potentially influencing infection outcomes and suggesting its promise for autoimmune and hypersensitivity condition management.

This study in SPF lambs found that primary and secondary orf virus infections trigger similar skin responses, but the primary infection caused a more severe and prolonged reaction.

Sex and race affect immune responses and treatment outcomes in Hidradenitis suppurativa.

This article reports the successful treatment of a Pitbull dog with chronic Flea Allergy Dermatitis using a combination of topical and oral therapies, resulting in complete recovery and hair regrowth.

This study observed that calcifying epithelioma of Malherbe is composed of tumor cells that differentiate into both hair cortex and outer root sheath, supporting its hair follicle origin.

This study suggests that pilomatricoma can differentiate towards various hair follicle structures, including hair matrix, hair cortex, follicular infundibulum, outer root sheath, and hair bulge.

This study found that epithelial components of calcifying epithelioma of Malherbe showed lectin binding and keratin staining patterns similar to normal hair follicles, with prominent Con A staining in tumor giant cells.

This study found histopathological evidence of hypertrophy in nerve endings that may explain the cutaneous neurosensory symptoms in some long COVID-19 patients.

This case report describes a twenty-year-old woman misdiagnosed with a sebaceous cyst that was actually pilomatrixoma, a benign skin lesion from hair matrix cells, confirmed by histopathology after excision.

This report describes cases of trichoblastoma and trichoepithelioma in mixed-breed dogs, highlighting their distinct microscopic characteristics without suggesting broader clinical implications.

In this case report, an 18-year-old male's cheek lump initially diagnosed as a sebaceous cyst was found to be a pilomatrixoma after surgical excision and histopathological examination.

In this study, long-term occupational exposure to benzene in fueling workers was associated with increased skin diseases, altered blood cell counts, and elevated liver enzyme levels compared to overseers.

This study observed that the development of the pars intermedia in long-tailed macaques is closely associated with changes in skin pigmentation during pre- and postnatal periods through melanocyte-stimulating hormone and ACTH activity.

This study concludes that tiny infundibular cysts, rather than comedones, are the primary lesions in chloracne.

In this study, researchers found that biotin levels increase with age but not gender, and there is a notable negative relationship between biotin levels and triglyceride levels, suggesting biotin should be checked in patients with high triglyceride levels.

In this case study, a 62-year-old male with a history of uncontrolled diabetes and chronic kidney disease was diagnosed with perforating folliculitis after presenting with dark, raised, pruritic lesions on his limbs, confirmed by histopathological examination showing collagen extruding into hair follicles.

This study developed a carbohydrate chitosan-based biomaterial combined with a novel peptide to promote the chondrogenic differentiation of human adipose-derived stem cells, suggesting potential clinical applications for cartilage regeneration.

This study found that high-frequency ultrasound was effective in localizing deep tumor margins in basal cell carcinoma, suggesting its utility in selecting therapeutic approaches.

In this case report, a 9-year-old Samoyed dog with a history of dermatitis showed symptoms compatible with chronic sebaceous adenitis, marked by the absence of sebaceous glands and non-granulomatous skin infiltration.

This study investigated pilomatrixoma, a benign skin tumor, and found that irregular expression of β-catenin and Lef-1 in transitional cells may contribute to amorphous debris and cyst formation.

This study observed that aged dogs exhibit atrophy of the epidermis, appendages, and dermis, along with variable skin changes and increased dermal pigmentation, but lack senile elastosis seen in humans.

This study observed that Langerhans cells and melanocytes migrated to hair follicle sites during human embryogenesis, suggesting that Langerhans cells acquire immunoregulatory properties there.

Mercury allergy linked to specific genes may contribute to burning mouth syndrome, and silicon might play a role in maintaining healthy hair.

This archived website overview discusses Bioline International's role in reducing the knowledge gap by hosting peer-reviewed journals from developing countries but presents no new research findings.

This case report discusses two female patients experiencing significant hair loss, potentially linked to a weight loss regimen involving chorionic gonadotropin injections.

This letter to the editor describes two cases where stopping tetracycline treatment coincided with the disappearance of multiple flat warts on the face in young women.

The document concludes that early diagnosis is key for treating common baldness in women, but reassurance is often the best approach as hair thinning can be a normal part of aging.

Dermal fillers can cause hair loss, so dermatologists should be aware.

This review discusses the therapeutic potential of MSC-derived secretomes for treating degenerative and inflammatory diseases, reporting no new clinical results but highlighting their proposed mechanisms and advantages over direct MSC transplantation.