keyword
https://read.qxmd.com/read/38652835/predicting-covid-19-vaccination-intentions-to-inform-evidence-based-messaging-for-building-vaccine-confidence-among-rural-americans
#1
JOURNAL ARTICLE
Daniel Totzkay, Julia Daisy Fraustino, Brittany T Smith, Traci Jarrett, Geri A Dino, Lisa M Costello, Alfgeir L Kristjansson
PURPOSE: Examine possible message topics to promote rural vaccination using psychosocial antecedents of vaccination. DESIGN: Cross-sectional survey administered by Research America, Inc. SETTING: West Virginia (WV). SAMPLE: 756 WV adults via convenience sample (n = 370; ∼2% response rate from online panel of ∼20 000 WV residents), and random digit dial of landlines (n = 174; ∼1% response rate from 18 432 numbers) and cellphones (n = 212; ∼1% response rate from 20 486 numbers)...
April 23, 2024: American Journal of Health Promotion: AJHP
https://read.qxmd.com/read/38652826/induction-treatment-for-lupus-nephritis-at-a-high-complexity-hospital-in-chile
#2
JOURNAL ARTICLE
Paulina Ramirez, Andres Giglio, Jorge Verdugo, Francisco Gutierrez
INTRODUCTION: Systemic lupus erythematosus (SLE) causes kidney compromise in up to 40% of patients, contributing significantly to morbidity. Lupus nephritis (LN), an early onset manifestation in most patients, is histologically classified into six types, with types III, IV, and V requiring treatment with induction therapies, usually glucocorticoids with mycophenolate mofetil (MMF) or intravenous cyclophosphamide (IVC). However, up to 60% of patients fail to achieve complete remission, and 27%-66% have subsequent flares...
April 23, 2024: Lupus
https://read.qxmd.com/read/38652780/dealing-with-diversity-in-psychology-science-and-ideology
#3
JOURNAL ARTICLE
Steven Othello Roberts
In the spirit of America's Shakespeare, August Wilson (1997), I have written this article as a testimony to the conditions under which I, and too many others, engage in scholarly discourse. I hope to make clear from the beginning that although the ideas presented here are not entirely my own-as they have been inherited from the minority of scholars who dared and managed to bring the most necessary, unpalatable, and unsettling truths about our discipline to the broader scientific community-I do not write for anyone but myself and those scholars who have felt similarly marginalized, oppressed, and silenced...
May 2024: Perspectives on Psychological Science
https://read.qxmd.com/read/38652752/correction-for-ng-et-al-complete-mirna-15-16-loss-in-mice-promotes-hematopoietic-progenitor-expansion-and-a-myeloid-biased-hyperproliferative-state
#4
JOURNAL ARTICLE
(no author information available yet)
No abstract text is available yet for this article.
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652751/photomolecular-effect-visible-light-interaction-with-air-water-interface
#5
JOURNAL ARTICLE
Guangxin Lv, Yaodong Tu, James H Zhang, Gang Chen
Although water is almost transparent to visible light, we demonstrate that the air-water interface interacts strongly with visible light via what we hypothesize as the photomolecular effect. In this effect, transverse-magnetic polarized photons cleave off water clusters from the air-water interface. We use 14 different experiments to demonstrate the existence of this effect and its dependence on the wavelength, incident angle, and polarization of visible light. We further demonstrate that visible light heats up thin fogs, suggesting that this process can impact weather, climate, and the earth's water cycle and that it provides a mechanism to resolve the long-standing puzzle of larger measured clouds absorption to solar radiation than theory could predict based on bulk water optical constants...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652750/organ-delimited-gene-regulatory-networks-provide-high-accuracy-in-candidate-transcription-factor-selection-across-diverse-processes
#6
JOURNAL ARTICLE
Rajeev Ranjan, Sonali Srijan, Somaiah Balekuttira, Tina Agarwal, Melissa Ramey, Madison Dobbins, Rachel Kuhn, Xiaojin Wang, Karen Hudson, Ying Li, Kranthi Varala
Organ-specific gene expression datasets that include hundreds to thousands of experiments allow the reconstruction of organ-level gene regulatory networks (GRNs). However, creating such datasets is greatly hampered by the requirements of extensive and tedious manual curation. Here, we trained a supervised classification model that can accurately classify the organ-of-origin for a plant transcriptome. This K-Nearest Neighbor-based multiclass classifier was used to create organ-specific gene expression datasets for the leaf, root, shoot, flower, and seed in Arabidopsis thaliana ...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652749/low-latency-gravitational-wave-alert-products-and-their-performance-at-the-time-of-the-fourth-ligo-virgo-kagra-observing-run
#7
JOURNAL ARTICLE
Sushant Sharma Chaudhary, Andrew Toivonen, Gaurav Waratkar, Geoffrey Mo, Deep Chatterjee, Sarah Antier, Patrick Brockill, Michael W Coughlin, Reed Essick, Shaon Ghosh, Soichiro Morisaki, Pratyusava Baral, Amanda Baylor, Naresh Adhikari, Patrick Brady, Gareth Cabourn Davies, Tito Dal Canton, Marco Cavaglia, Jolien Creighton, Sunil Choudhary, Yu-Kuang Chu, Patrick Clearwater, Luke Davis, Thomas Dent, Marco Drago, Becca Ewing, Patrick Godwin, Weichangfeng Guo, Chad Hanna, Rachael Huxford, Ian Harry, Erik Katsavounidis, Manoj Kovalam, Alvin K Y Li, Ryan Magee, Ethan Marx, Duncan Meacher, Cody Messick, Xan Morice-Atkinson, Alexander Pace, Roberto De Pietri, Brandon Piotrzkowski, Soumen Roy, Surabhi Sachdev, Leo P Singer, Divya Singh, Marek Szczepanczyk, Daniel Tang, Max Trevor, Leo Tsukada, Verónica Villa-Ortega, Linqing Wen, Daniel Wysocki
Multimessenger searches for binary neutron star (BNS) and neutron star-black hole (NSBH) mergers are currently one of the most exciting areas of astronomy. The search for joint electromagnetic and neutrino counterparts to gravitational wave (GW)s has resumed with ALIGO's, AdVirgo's and KAGRA's fourth observing run (O4). To support this effort, public semiautomated data products are sent in near real-time and include localization and source properties to guide complementary observations. In preparation for O4, we have conducted a study using a simulated population of compact binaries and a mock data challenge (MDC) in the form of a real-time replay to optimize and profile the software infrastructure and scientific deliverables...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652748/plasmid-partitioning-driven-by-collective-migration-of-para-between-nucleoid-lobes
#8
JOURNAL ARTICLE
Robin Köhler, Seán M Murray
The ParABS system is crucial for the faithful segregation and inheritance of many bacterial chromosomes and low-copy-number plasmids. However, despite extensive research, the spatiotemporal dynamics of the ATPase ParA and its connection to the dynamics and positioning of the ParB-coated cargo have remained unclear. In this study, we utilize high-throughput imaging, quantitative data analysis, and computational modeling to explore the in vivo dynamics of ParA and its interaction with ParB-coated plasmids and the nucleoid...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652747/c-di-amp-determines-the-hierarchical-organization-of-bacterial-rck-proteins
#9
JOURNAL ARTICLE
Rita Rocha, João M P Jorge, Celso M Teixeira-Duarte, Inês R Figueiredo-Costa, Tatiana B Cereija, Paula F Ferreira-Teixeira, Christina Herzberg, Jörg Stülke, João H Morais-Cabral
In bacteria, intracellular K+ is involved in the regulation of membrane potential, cytosolic pH, and cell turgor as well as in spore germination, environmental adaptation, cell-to-cell communication in biofilms, antibiotic sensitivity, and infectivity. The second messenger cyclic-di-AMP (c-di-AMP) has a central role in modulating the intracellular K+ concentration in many bacterial species, controlling transcription and function of K+ channels and transporters. However, our understanding of how this regulatory network responds to c-di-AMP remains poor...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652746/identification-of-the-potassium-binding-site-in-serotonin-transporter
#10
JOURNAL ARTICLE
Eva Hellsberg, Danila Boytsov, Qingyang Chen, Marco Niello, Michael Freissmuth, Gary Rudnick, Yuan-Wei Zhang, Walter Sandtner, Lucy R Forrest
Clearance of serotonin (5-hydroxytryptamine, 5-HT) from the synaptic cleft after neuronal signaling is mediated by serotonin transporter (SERT), which couples this process to the movement of a Na+ ion down its chemical gradient. After release of 5-HT and Na+ into the cytoplasm, the transporter faces a rate-limiting challenge of resetting its conformation to be primed again for 5-HT and Na+ binding. Early studies of vesicles containing native SERT revealed that K+ gradients can provide an additional driving force, via K+ antiport...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652745/thermodynamic-crossovers-in-supercritical-fluids
#11
JOURNAL ARTICLE
Xinyang Li, Yuliang Jin
Can liquid-like and gas-like states be distinguished beyond the critical point, where the liquid-gas phase transition no longer exists and conventionally only a single supercritical fluid phase is defined? Recent experiments and simulations report strong evidence of dynamical crossovers above the critical temperature and pressure. Despite using different criteria, many existing theoretical explanations consider a single crossover line separating liquid-like and gas-like states in the supercritical fluid phase...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652744/a-mammalian-tripartite-enhancer-cluster-controls-hypothalamic-pomc-expression-food-intake-and-body-weight
#12
JOURNAL ARTICLE
Daniela Rojo, Clara E Hael, Agustina Soria, Flávio S J de Souza, Malcolm J Low, Lucía F Franchini, Marcelo Rubinstein
Food intake and energy balance are tightly regulated by a group of hypothalamic arcuate neurons expressing the proopiomelanocortin ( POMC) gene. In mammals, arcuate-specific POMC expression is driven by two cis -acting transcriptional enhancers known as nPE1 and nPE2. Because mutant mice lacking these two enhancers still showed hypothalamic Pomc mRNA, we searched for additional elements contributing to arcuate Pomc expression. By combining molecular evolution with reporter gene expression in transgenic zebrafish and mice, here, we identified a mammalian arcuate-specific Pomc enhancer that we named nPE3, carrying several binding sites also present in nPE1 and nPE2 for transcription factors known to activate neuronal Pomc expression, such as ISL1, NKX2...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652743/the-political-fallout-of-air-pollution
#13
JOURNAL ARTICLE
Luna Bellani, Stefano Ceolotto, Benjamin Elsner, Nico Pestel
This paper studies the effect of air pollution on voting outcomes. We use data from 60 federal and state elections in Germany from 2000 to 2018 and exploit plausibly exogenous fluctuations in ambient air pollution within counties across election dates. Higher air pollution on election day shifts votes away from incumbent parties and toward opposition parties. An increase in the concentration of particulate matter (PM10) by 10 [Formula: see text]g/m[Formula: see text]-around two within-county SDs-reduces the vote share of incumbent parties by two percentage points, which is equivalent to 4% of the mean vote share...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652742/maximum-entropy-determination-of-mammalian-proteome-dynamics
#14
JOURNAL ARTICLE
Alexander J Dear, Gonzalo A Garcia, Georg Meisl, Galen A Collins, Tuomas P J Knowles, Alfred L Goldberg
Full understanding of proteostasis and energy utilization in cells will require knowledge of the fraction of cell proteins being degraded with different half-lives and their rates of synthesis. We therefore developed a method to determine such information that combines mathematical analysis of protein degradation kinetics obtained in pulse-chase experiments with Bayesian data fitting using the maximum entropy principle. This approach will enable rapid analyses of whole-cell protein dynamics in different cell types, physiological states, and neurodegenerative disease...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652741/decorin-suppresses-tumor-lymphangiogenesis-a-mechanism-to-curtail-cancer-progression
#15
JOURNAL ARTICLE
Dipon K Mondal, Christopher Xie, Gabriel J Pascal, Simone Buraschi, Renato V Iozzo
The complex interplay between malignant cells and the cellular and molecular components of the tumor stroma is a key aspect of cancer growth and development. These tumor-host interactions are often affected by soluble bioactive molecules such as proteoglycans. Decorin, an archetypical small leucine-rich proteoglycan primarily expressed by stromal cells, affects cancer growth in its soluble form by interacting with several receptor tyrosine kinases (RTK). Overall, decorin leads to a context-dependent and protracted cessation of oncogenic RTK activity by attenuating their ability to drive a prosurvival program and to sustain a proangiogenic network...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652740/out-of-equilibrium-interactions-and-collective-locomotion-of-colloidal-spheres-with-squirming-of-nematoelastic-multipoles
#16
JOURNAL ARTICLE
Bohdan Senyuk, Jin-Sheng Wu, Ivan I Smalyukh
Many living and artificial systems show similar emergent behavior and collective motions on different scales, starting from swarms of bacteria to synthetic active particles, herds of mammals, and crowds of people. What all these systems often have in common is that new collective properties like flocking emerge from interactions between individual self-propelled or driven units. Such systems are naturally out-of-equilibrium and propel at the expense of consumed energy. Mimicking nature by making self-propelled or externally driven particles and studying their individual and collective motility may allow for deeper understanding of physical underpinnings behind collective motion of large groups of interacting objects or beings...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652739/the-scaffolding-protein-akap12-regulates-mrna-localization-and-translation
#17
JOURNAL ARTICLE
Madeleine R Smith, Parisa Naeli, Seyed M Jafarnejad, Guilherme Costa
Regulation of subcellular messenger (m)RNA localization is a fundamental biological mechanism, which adds a spatial dimension to the diverse layers of post-transcriptional control of gene expression. The cellular compartment in which mRNAs are located may define distinct aspects of the encoded proteins, ranging from production rate and complex formation to localized activity. Despite the detailed roles of localized mRNAs that have emerged over the past decades, the identity of factors anchoring mRNAs to subcellular domains remains ill-defined...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652541/implementation-of-virtual-academic-detailing-in-north-america-a-qualitative-study
#18
JOURNAL ARTICLE
Jonathan L Nazari, Victoria Kulbokas, Mary H Smart, Tara R Hensle, Todd A Lee, A Simon Pickard
RATIONALE: The shift toward virtual academic detailing (AD) was accelerated by the COVID-19 pandemic. AIMS AND OBJECTIVES: We aimed to examine the role of external, contextual, and intrinsic programme-specific factors in virtual engagement of healthcare providers (HCPs) and delivery of AD. METHODS: AD groups throughout North America were contacted to participate in semistructured interviews. An interview guide was constructed by adapting the Consolidated Framework for Implementation Research (CFIR)...
April 23, 2024: Journal of Evaluation in Clinical Practice
https://read.qxmd.com/read/38652338/association-between-household-deprivation-and-living-in-informal-settlements-and-incidence-of-diarrhea-in-children-under-5-in-eleven-latin-american-cities
#19
JOURNAL ARTICLE
Victoria Alpaugh, Ana Ortigoza, Ariela Braverman Bronstein, Carolina Pérez-Ferrer, Nicolle Wagner-Gutierrez, Natalia Pacifico, Alex Ezeh, Waleska Teixeira Caiaffa, Gina Lovasi, Usama Bilal
Diarrhea is a leading cause of death in children globally, mostly due to inadequate sanitary conditions and overcrowding. Poor housing quality and lack of tenure security that characterize informal settlements are key underlying contributors to these risk factors for childhood diarrhea deaths. The objective of this study is to better understand the physical attributes of informal settlement households in Latin American cities that are associated with childhood diarrhea. We used data from a household survey (Encuesta CAF) conducted by the Corporación Andina de Fomento (CAF), using responses from sampled individuals in eleven cities...
April 23, 2024: Journal of Urban Health
https://read.qxmd.com/read/38652299/assessing-the-safety-and-tolerability-of-rhinologic-surgery-under-local-anesthetic-an-8-year-retrospective-analysis
#20
JOURNAL ARTICLE
Andrew Kokavec, Sarah Zahabi, Taciano Rocha, Brian W Rotenberg, Leigh J Sowerby
PURPOSE: Office-based rhinologic procedures (OBRP) have become widely available in North America due to technological advances and appropriate patient selection. Nevertheless, the literature exploring the safety of these procedures remains limited. The objective of this study was to further evaluate the safety, tolerability and efficacy of these procedures with a more robust sample size to allow for capture of rare events. METHODS: A retrospective chart review of all patients who underwent OBRP from May 2015 to March 2023...
April 23, 2024: European Archives of Oto-rhino-laryngology
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