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ShareScore release 0.9.0
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522 results for “Lung function”
Impact of Sacubitril/Valsartan on surfactant binding protein, central sleep apnea, lung function tests and heart failure biomarkers: hemodynamic or pleiotropism?
<p><strong>Purpose:</strong> Little is known about the mechanism underlying Sacubitril/Valsartan effects in patients with heart failure (HFrEF). Aim of the study is to assess hemodynamic vs. non-hemodynamic Sacubitril/Valsartan effects by analyzing several biological and functional parameters.</p> <p><strong>Methods: </strong>Seventy-nine patients (86% males, age 66±10 years) were enrolled. At baseline and 6 months after reaching the maximum Sacubitril/Valsartan tolerated dose, we assessed biomarkers, transthoracic echocardiography, polysomnography, spirometry, and carbon monoxide diffusing capacity of the lung (DLCO).</p> <p><strong>Results:</strong> Mean follow-up was 261±41 days with 83% of patients reaching Sacubitril/Valsartan maximum dose (97/103mg b.i.d). Significant improvements were observed in cardiac performance and biomarkers: left ventricular ejection fraction increased (31±5 vs. 37±9 %; p<0.001), end-diastolic and end-systolic volumes decreased; NT-proBNP decreased (1196 [IQR 648-2891] vs. 958 [IQR 424-1663] pg/ml; p<0.001) in parallel with interleukin ST-2 (28.4 [IQR 19.4-36.6] vs. 20.4 [IQR 15.1-29.2] ng/ml; p<0.001) and circulating surfactant binding proteins (proSP-B: 58.43 [IQR 40.42-84.23] vs. 50.36 [IQR 37.16-69.54] AU; p=0.014 and SP-D: 102.17 [IQR 62.85-175.34] vs. 77.64 [IQR 53.55-144.70] AU; p<0.001).</p> <p>Forced expiratory volume in 1 second and forced vital capacity improved. DLCO increased in the patients’ subgroup (n=39) with impaired baseline values (from 65.3±10.8 to 70.3±15.9 %predicted; p=0.013). We also observed a significant reduction in central sleep apneas (CSA).</p> <p><strong>Conclusion</strong>: Sacubitril/Valsartan effects share a double pathway: hemodynamic and systemic. The first is evidenced by NT-proBNP, proSP-B, lung mechanics, and CSA improvement. The latter is confirmed by an amelioration of DLCO, ST-2, SP-D as well as by reverse remodeling echocardiographic parameters.</p>
Dataset Tenascin-C knockout mice show an altered lung function at newborn and adult age
<p>This dataset is related to "Tenascin-C knockout mice show an altered lung function at newborn and adult age" (Gremlich S., Roth-Kleiner M., Equey L., Fytianos K., Schittny J.C., Cremona T.P.)</p>
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.