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This paper reviews the role of miRNAs in stem cell therapies and hair follicle growth, reporting no new findings but highlighting recent insights into fertility treatment and wound healing.

This study found that alkaloids isolated from Cucumis metuliferus fruit pulp demonstrated antiviral activity against IBDV in chicken embryo fibroblast cells and NDV in 10-day-old embryonated chicken eggs, while being non-cytotoxic.

The document concludes that various medications and treatments can have significant, sometimes adverse, effects on health outcomes.

This article provides regulatory updates, legal briefs, and industry news, reporting no new clinical findings.

This case study reports that prolonged high-dose vitamin A intake led to multiple adverse health effects in a young man, which mostly resolved after stopping the supplement, although liver changes persisted.

This study found that zinc levels in hospitalized patients with significant weight loss did not correlate with taste perception or vitamin A status, even in those with reduced taste acuity.

This review discusses melanocyte biology and its genetic and molecular basis, highlighting its relevance in understanding diseases like vitiligo and albinism, and reports no new findings.

This case report indicates that retinoblastoma can occur in a microphthalmic eye and recommends using multiple imaging techniques due to potential differences in calcification visibility.

This study presents two cases correlating the clinical appearance of adult-onset foveomacular vitelliform dystrophy with optical coherence tomography findings, describing the location of the yellow vitelliform material.

This study suggests that finasteride may be a promising treatment for chronic central serous chorioretinopathy, but larger controlled trials are needed to confirm its efficacy.

This study found that 4-(ethoxycarbophenyl) retinamide (RI) exhibited significantly lower acute, subacute, and chronic toxicity compared to other retinoids in mouse and rat models.

This article discusses tretinoin, noting its approved use for acne and photoaging and its broader application in treating various dermatological conditions, but reports no new clinical findings.

New retinoids are effective for various skin conditions and are being developed to have fewer side effects.

This article reviews the use of retinoids, such as tretinoin, isotretinoin, and etretinate, in dermatological treatments, highlighting their efficacy and side effects, but presents no new clinical findings.

This article reviews different generations of synthetic retinoids for dermatological use, discussing their efficacy and significant side effects, but reports no new clinical results.

This article reviews the current status of oral retinoids in dermatology and reports no new clinical findings.

In this study, 13-cis-5S*,8S*-epidioxy-5,8-dihydroretinoic acid was found to be significantly more cytotoxic to cancer cell lines than other retinoic acid analogs evaluated.

This study found that the synthetic retinoid EC23 effectively induces keratinocyte hyperproliferation and enhances hair growth in mice, showing more potency than all-trans retinoic acid.

This study reported dramatic improvements in five collodion baby patients with lamellar ichthyosis treated with oral retinoic acid, noting hair loss as the sole adverse effect, emphasizing the treatment's promising efficacy for physicians.

This research outlines how retinoids, compounds based on vitamin A, activate nuclear receptors to influence cellular processes such as differentiation and carcinogenesis, with benefits like anti-inflammatory properties but requiring careful management of dose-dependent side effects.

In this study, a specific retinoic acid receptor antagonist caused severe craniofacial anomalies in mouse fetuses when administered early in pregnancy, but not limb anomalies, highlighting developmental stage-specific roles of retinoic acid.

This review discusses the therapeutic effects of vitamins, highlighting risks such as liver damage from prolonged high doses of vitamin A and hypercalcemia from excessive vitamin D, while noting a case of allergic reaction to vitamin B12.

Oral retinoids can cause side effects ranging from mild to severe, including birth defects, and require careful monitoring and contraception.

Oral retinoids are effective for severe skin conditions but require careful use due to side effects.

This article discusses variations in retinoid pharmacokinetics affecting their toxicity and clinical efficacy, but reports no new results; the authors emphasize considering toxicity in selecting suitable compounds.

Retinoids are important for treating skin conditions but should be used with caution due to serious side effects and risks during pregnancy.

This review discusses the use of acitretin, a retinoid approved since 1997, for various forms of psoriasis and its potential benefits in combination therapy, but reports no new clinical findings.

This study found that acute UVB exposure in mice increases the synthesis of retinoic acid in the epidermis, which is necessary for normal repair from UVB light.

In this study, a new formulation of all-trans retinoic acid bound to polyvinyl alcohol showed reduced skin inflammation and sustained drug release for up to six days compared to free ATRA in vitro and in vivo.

Retinoids help treat psoriasis effectively, but they can cause side effects and need more research on safe use with other treatments.