Publications by authors named "A Paige Davis"

Objective: To examine whether hydrocortisone (HC) modified the relationship of patent ductus arteriosus (PDA) to outcomes among infants born extremely preterm and enrolled in the NICHD Neonatal Research Network (NRN) HC trial.

Study Design: This was a post hoc secondary analysis of infants born < 30 weeks' gestation and enrolled in the NRN HC Trial. The primary outcome was moderate to severe bronchopulmonary dysplasia (BPD) or death.

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The Ξ_{b}^{0(-)}→Ξ_{c}(3055)^{+(0)}(→D^{+(0)}Λ)π^{-} decay chains are observed, and the spin-parity of Ξ_{c}(3055)^{+(0)} baryons is determined for the first time. The measurement is performed using proton-proton collision data at a center-of-mass energy of sqrt[s]=13  TeV, corresponding to an integrated luminosity of 5.4  fb^{-1}, recorded by the LHCb experiment between 2016 and 2018.

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Lung cancer exhibits altered metabolism, influencing its response to radiation. To investigate the metabolic regulation of radiation response, we conducted a comprehensive, metabolic-wide CRISPR-Cas9 loss-of-function screen using radiation as selection pressure in human non-small cell lung cancer. Lipoylation emerged as a key metabolic target for radiosensitization, with lipoyltransferase 1 (LIPT1) identified as a top hit.

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Increased incidence of diabetes has been reported after whole-body irradiation in cancer survivors and in the years after exposure in research studies of nonhuman primates. Type 2 diabetes presents in the absence of obesity and suggests that skeletal muscle, the predominant organ responsible for minute-to-minute glucose disposal, is persistently dysfunctional. We evaluated skeletal muscle (SkM) from control (CTL, n = 8) and irradiated (IRRAD, n = 16) male rhesus macaques (Macaca mulatta) that had been exposed to an average whole-body dose of 6.

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