Publications by authors named "Abigail Maller"

Article Synopsis
  • - Patients requiring mechanical ventilation for over 21 days, known as prolonged MV, make up about 10% of all MV cases and often face significant medical challenges and poor outcomes.
  • - More than 50% of ICU patients deemed unweanable can successfully be weaned off MV in post-acute care settings, highlighting advancements in care beyond the ICU.
  • - The review emphasizes recent improvements in weaning strategies for prolonged MV and explores the complexities of managing care for vulnerable populations, including the elderly and those from disadvantaged backgrounds.
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Acute respiratory distress syndrome (ARDS) is a severe form of acute lung injury commonly associated with pneumonia, including coronavirus disease-19 (COVID-19). The resultant effect can be persistent lung damage, but its extent is not known. We used quantitative high resolution computed tomography (QHR-CT) lung scans to radiographically characterize the lung damage in COVID-19 ARDS (CARDS) survivors.

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p11 (S100A10), a member of a large family of S100 proteins, interacts with serotonin receptor 1B (5-HTR1B), modulates 5-HT1B receptor signal transduction, and is required for antidepressant responses to activation of this receptor. In the current study, we investigated the specificity of the interaction between 5-HTR1B and p11 by screening brain-expressed S100 proteins against serotonin and noradrenergic receptors. The data indicate that p11 is unique among its family members for its interactions with defined serotonin receptors.

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