Deleterious Impacts of Western diet on Jejunum Function and Health are Reversible.

The goal of this study was to determine whether the influence of high-fat high-sugar diet (Western diet) on intestinal function and health was reversible. We measured transepithelial short circuit current (Isc), across freshly isolated segments of jejunum from male C57Bl/6J mice randomly assigned to one of the following groups for the study duration: high-fat high-sugar diet for 24-weeks (HFHS), HFHS diet for 12-weeks then switched to standard chow and water for a further 12 weeks (Std), and lean controls (standard chow and water for 24-weeks). At the completion of the study, segments of jejunum were frozen for western blot determination of key proteins involved in secretory and absorptive functions, as well as senescence.

Specialization of the brain for language in children with Fragile X Syndrome: a functional Near Infrared Spectroscopy study.

Specialization of the brain for language is early emerging and essential for language learning in young children. Fragile X Syndrome (FXS) is a neurogenetic disorder marked by high rates of delays in both expressive and receptive language, but neural activation patterns during speech and language processing are unknown. We report results of a functional Near Infrared Spectroscopy (fNIRS) study of responses to speech and nonspeech sounds in the auditory cortex in a sample of 2- to 10-year-old children with FXS and typically developing controls (FXS n = 23, TDC n = 15, mean age = 6.

A Rare Case of Solitary Fibrous Tumor Involving the Nasolacrimal Duct System in a 12-Year-Old Female: A Case Report and Review of the Literature.

We report the youngest case of solitary fibrous tumor (SFT) with extensive involvement of the nasolacrimal duct system and discuss current literature regarding this tumor type. A 12-year-old female presented with a 6-month history of an enlarging right medial orbit mass. CT orbits revealed a well-circumscribed, enhancing lesion adjacent to the right nasolacrimal system.

Fludarabine melphalan reduced intensity conditioning vs radiation-based myeloablative conditioning in patients undergoing allogeneic transplantation for acute myeloid leukemia with measurable residual disease.

Patients with AML and measurable residual disease (MRD) undergoing allogeneic hematopoietic cell transplantation (HCT) may benefit from myeloablative conditioning (MAC) when feasible to reduce relapse risk. Fludarabine-Melphalan (FluMel) is a common reduced intensity conditioning (RIC) regimen; however, data in MRD+ patients is sparse. We performed a retrospective review of AML patients who underwent their first HCT (2016-2021) without morphologic disease at City of Hope who had pre-transplant marrow evaluated for MRD using multicolor flow cytometry (MFC) and received radiation-based MAC or FluMel conditioning.

Exploring Racial Discrimination, Disability Discrimination, and Perception of the Future Among Black-Identifying Emerging Adults with and without Autism in the United States: A Mixed-Methods Descriptive Study.

Discrimination experienced by Black emerging adults with autism is rarely studied nor have their experiences been juxtaposed to Black emerging adults without autism. A mixed methods descriptive approach was used to describe responses to open-ended questions collected as part of a larger study of discrimination experienced by Black emerging adults with autism (n = 14) and Black emerging adults without autism (n = 20). Questions focused around racial discrimination, disability discrimination, and perception of the future.