Zinc in Dermatology: Exploring Its Emerging Role in Enhancing Botulinum Toxin Formulations and Clinical Efficacy.

This literature review provides a novel exploration of zinc's multifaceted roles in dermatology, with a particular focus on its potential integration into botulinum toxin formulations-an area that remains relatively underexplored in clinical practice. Zinc is widely recognized for its critical functions in skin health, including morphogenesis, regeneration, and protection, and its use in aesthetic medicine offers a unique opportunity for innovation. Specifically, incorporating zinc into botulinum toxin formulations could enhance the efficacy and stability of these treatments.

miR-378-3p Knockdown Recapitulates Many of the Features of Myelodysplastic Syndromes.

Myelodysplastic syndromes (MDS) are clonal neoplasms of the hematopoietic stem cell that result in aberrant differentiation of hematopoietic lineages caused by a wide range of underlying genetic, epigenetic, and other causes. Despite the myriad origins, a recognizable MDS phenotype has been associated with miRNA aberrant expression. A model of aberrant myeloid maturation that mimics MDS was generated using a stable knockdown of miR-378-3p.

Assessment of the WAP-Myc mouse mammary tumor model for spontaneous metastasis.

Breast cancer is the most common form of cancer in women. Despite significant therapeutic advances in recent years, breast cancer also still causes the greatest number of cancer-related deaths in women, the vast majority of which (> 90%) are caused by metastases. However, very few mouse mammary cancer models exist that faithfully recapitulate the multistep metastatic process in human patients.