Publications by authors named "Ashley Lopez"

Limited evidence exists regarding pharmacist involvement and impact in inflammatory bowel disease (IBD) interdisciplinary clinic care models. The purpose is to describe pharmacist utilization in an interdisciplinary IBD clinic and evaluate clinical impact on patient quality of life. This was a retrospective cohort study comparing outcomes in patients with Crohn's disease initiated on therapy when the implementation of pharmacy services began (Early Phase) to the expansion of pharmacy services (Recent Phase).

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To describe a case of microcephaly, unilateral retinal fold, and familial exudative vitreoretinopathy (FEVR)-like phenotype in the context of 2 variants. A case and its findings were analyzed. A 4-month-old boy with no family history of eye disease presented by referral for management of presumed persistent fetal vasculature in the left eye.

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Article Synopsis
  • * Using data from the National Inpatient Sample, the research showed a rise in SLE cases from 6.7 to 14.6 per 10,000 delivery hospitalizations, indicating a significant average annual increase of 4.5%.
  • * Women with SLE experienced higher rates of severe complications, such as non-transfusion morbidity and preterm delivery, highlighting the increasing challenges associated with these conditions during pregnancy.
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The amacrine neurons in the mammalian retina comprise a large variety of cell types with distinct properties and functions that serve to integrate and modulate signals presented to output neurons. The majority of them use either glycine or GABA as inhibitory neurotransmitters and express the glycine transporter 1 (GlyT1) or glutamic acid decarboxylase (GAD67) and GABA transporters (GAT1 and GAT3), as a glycinergic or GABAergic marker respectively. We report here a novel subpopulation of amacrine neurons expressing both, GABAergic and glycinergic markers, in retinas from wild-type C57BL/6J mice and two transgenic lines.

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Fetal lymphangioma is an uncommon congenital malformation that is mainly comprised of the subcutaneous tissue of the neck. This malformation can develop in other areas like the thoracic and axillary regions, though rarely. We report 6 consecutive cases of lymphatic malformation in a fetal center in Dominican Republic.

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The fetus can deploy a local or systemic inflammatory response when exposed to microorganisms or, alternatively, to non-infection-related stimuli (e.g., danger signals or alarmins).

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In recent years, mammalian Glycine transporter 2 (GlyT2) has emerged as a promising target for the development of compounds against chronic pain states. In our current work, we discovered a new set of promising hits that inhibit the glycine transporter at nano- and micromolar activity and have excellent selectivity over GlyT1 (as shown by studies) using a newly designed virtual screening (VS) protocol that combines a structure-based pharmacophore and docking screens with a success rate of 75%. Furthermore, the free energy perturbation calculations and molecular dynamics (MD) studies revealed the GlyT2 amino acid residues critical for the binding and selectivity of both Glycine and our Hit1 compound.

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Article Synopsis
  • Premature infants on supplemental oxygen have a higher risk of developing bronchopulmonary dysplasia (BPD), and studies using neonatal rodent models exposed to high oxygen levels help explore the pathology of BPD.
  • Researchers conducted RNA sequencing on mouse lungs after a 10-day exposure to 100% oxygen, discovering 300 significantly affected genes and disrupted pathways related to oxidative stress and cellular signaling.
  • Key findings highlighted the Aryl Hydrocarbon Receptor (Ahr) as a critical regulator in the gene response to hyperoxia, influencing the expression of several important markers related to BPD.
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