Utilizing the Four Tenets of Osteopathic Medicine as an intersectional framework for approaching sexual orientation and gender identity disclosure as a provider.

The Lesbian, Gay, Bisexual, Transgender, Queer, Intersex, and other (LGBTQI+) community continues to experience health inequity and unmet needs. This manuscript examines the application of the Four Tenets of Osteopathic Medicine (FTOM) during a patient's self-disclosure of their sexual orientation and/or gender identity to the provider, also known as coming out. Tenet One discusses the interplay between intersectionality and coming out.

Wnt3a-induced mesoderm formation and cardiomyogenesis in human embryonic stem cells.

In vitro differentiation of human embryonic stem cells (hESCs) into pure human cardiomyocytes (hESCMs) would present a powerful tool to further the creation of cell models designed to advance preclinical drug development. Here, we report a novel differentiation method to substantially increase hESCM yield. Upon early and transient treatment of hESCs with Wnt3a, embryoid body and mesendoderm formation is enhanced, leading to greater differentiation toward cardiomyocytes.

Targeted deletion of a high-affinity GATA-binding site in the GATA-1 promoter leads to selective loss of the eosinophil lineage in vivo.

Transcription factor GATA-1 reprograms immature myeloid cells to three different hematopoietic lineages-erythroid cells, megakaryocytes, and eosinophils. GATA-1 is essential for maturation of erythroid and megakaryocytic precursors, as revealed by gene targeting in mice. Here we demonstrate that deletion of a high-affinity GATA-binding site in the GATA-1 promoter, an element presumed to mediate positive autoregulation of GATA-1 expression, leads to selective loss of the eosinophil lineage.