Publications by authors named "A E Knight Johnson"

Introduction: Despite recommendations from the WHO, antenatal care (ANC) coverage remains low in many low-income and middle-income countries (LMICs). Community health workers (CHWs) can play an important role in expanding ANC coverage through pregnancy identification, provision of health education, screening for complications, delivery of therapeutic care and referral to higher levels of care. However, despite the success of CHW programmes in various countries, WHO has called for additional research to develop evidence-based models that optimise CHW service delivery and that can be replicated across geographies.

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Introduction: Meningiomas are the most common primary central nervous system (CNS) tumor in adults, comprising one-third of all primary adult CNS tumors. Although several recent publications have identified molecular alterations in meningioma including characteristic mutations, copy number alterations, and gene expression signatures, our understanding of the drivers of meningioma recurrence is limited.

Objective: To identify gene expression signatures of 1p22qNF2 meningioma recurrence, with concurrent biallelic inactivation of and loss of chr1p that are heterogenous but enriched for recurrent meningiomas.

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Multiplexed proteomics has become a powerful tool for investigating biological systems. Using balancer-peptide conjugates (e.g.

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Pharmaceutical discharge to the environment is of concern due to its potential adverse effects on aquatic species. It is estimated that around 40% of pharmaceuticals target G protein-coupled receptors (GPCRs). The transforming growth factor- (TGF) shedding assay was applied to measure the antagonistic activities of pharmaceuticals against human GPCRs.

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Objective(s): To identify trends in HIV diagnosis disparities among subpopulations of Black/African American and White persons by selected characteristics (i.e., sex assigned at birth, age group, and region of residence) in the United States during 2017‒2021.

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