Unveiling triglyceride levels in preterm neonates: a study to guide targeted monitoring.

Background: Mixed lipid emulsion (MLE), most commonly soybean, medium chain triglycerides, olive, and fish oils (SMOF), has replaced soybean-based lipid emulsions in many neonatal intensive care units. Only a few studies report the triglyceride (TG) trajectory in neonates receiving MLE. We designed a study to compare TG levels in neonates receiving MLE stratified by gestational age (GA), birth weight (BW), and growth restriction status.

Building Relationships: Advanced Practice Providers and Fellows in Neonatal-Perinatal Medicine.

Objective: Advanced practice providers (APPs) are a critical component of health care teams, especially in the neonatal intensive care unit. At times, APPs and neonatal-perinatal medicine (NPM) fellows may experience tension in their professional relationship. They may perceive the other's performance and abilities differently.

Novel TTN Mutation Causing Severe Congenital Myopathy and Uncertain Association with Infantile Hydrocephalus.

Arthrogryposis multiplex congenita (AMC) is characterized by nonprogressive symmetric contractures of multiple joints with normal intellect and normal systemic examination. AMC is often due to fetal akinesia, which has neurologic, muscular, and connective tissue etiologies. We present a case of AMC due to a variant in the titin (TTN) gene in a term neonate.

Ommochrome Wing Pigments in the Monarch Butterfly Danaus plexippus (Lepidoptera: Nymphalidae).

Monarch butterflies (Danaus plexippus) use bright orange coloration to warn off predators as well as for sexual selection. Surprisingly the underlying pigment compounds have not been previously characterized. We used LCMS and fragmentation MS (including MSMS and MSn) of extracted pigments from nonmigratory summer-generation female monarch forewings to identify and provide relative quantitation of various orange pigments from D.

The curriculum to promote diversity and inclusive excellence in biomedical research.

Underrepresentation of Black biomedical researchers demonstrates continued racial inequity and lack of diversity in the field. The curriculum was designed to provide effective instructional materials that showcase inclusive excellence, facilitate the dialog about diversity and inclusion in biomedical research, enhance critical thinking and reflection, integrate diverse visions and worldviews, and ignite action. Instructional materials consist of short videos and discussion prompts featuring Black biomedical research faculty and professionals.