Results 51 to 60 of about 22,630 (210)

Impaired wound healing in mice deficient in a matricellular protein SPARC (osteonectin, BM-40)

open access: yesBMC Cell Biology, 2001
Background SPARC is a matricellular protein involved in cell-matrix interactions. From expression patterns at the wound site and in vitro studies, SPARC has been implicated in the control of wound healing.
Kligman Lorraine H   +3 more
doaj   +1 more source

A benchmark dataset for binary segmentation and quantification of dust emissions from unsealed roads

open access: yesScientific Data, 2023
The generation of reference data for machine learning models is challenging for dust emissions due to perpetually dynamic environmental conditions.
Asanka De Silva   +4 more
doaj   +1 more source

Human Fibroblast–Myeloid Cell Tissue Atlas Across the Lungs, Synovium, Skin, and Heart

open access: yesArthritis &Rheumatology, EarlyView.
Objective The availability of single‐cell RNA sequencing (scRNAseq) data in different tissues and disease states provides an opportunity to compare cellular subsets and identify common and unique cellular activation. In this study, we aimed to characterize shared and tissue‐specific myeloid and stromal phenotypes and to uncover key cellular subtypes ...
Lucy MacDonald   +9 more
wiley   +1 more source

Plasma Proteome Reflects Tissue Damage and Clinical Manifestations in Patients With Inflammatory Myopathies

open access: yesArthritis &Rheumatology, EarlyView.
Objective Tissue‐specific biomarkers that are reliable and associated with clinical manifestations of idiopathic inflammatory myopathy (IIM) are lacking. The blood circulation in individuals serves as a central conduit, allowing communication between tissues and facilitating clearance and recycling of tissue‐derived proteins.
Yue‐Bei Luo   +23 more
wiley   +1 more source

Mechanism study of an articular cartilage repair material and its forward‐looking test for space medicine

open access: yesBMEMat, EarlyView.
The regeneration process following dLhCG engraftment progressed through four distinct and interconnected stages. dLhCG maintained its regenerative efficacy after 6 months of cosmic exposure, supporting its potential application in space medicine.
Xu Hu   +8 more
wiley   +1 more source

A Denotational Semantics for SPARC TSO

open access: yesLogical Methods in Computer Science, 2018
The SPARC TSO weak memory model is defined axiomatically, with a non-compositional formulation that makes modular reasoning about programs difficult. Our denotational approach uses pomsets to provide a compositional semantics capturing exactly the behaviours permitted by SPARC TSO.
Ryan Kavanagh, Stephen Brookes
openaire   +7 more sources

SPARC overexpression inhibits cell proliferation in neuroblastoma and is partly mediated by tumor suppressor protein PTEN and AKT.

open access: yesPLoS ONE, 2012
Secreted protein acidic and rich in cysteine (SPARC) is also known as BM-40 or Osteonectin, a multi-functional protein modulating cell-cell and cell-matrix interactions.
Praveen Bhoopathi   +6 more
doaj   +1 more source

Steric Control of Photocatalytic Electron Transfer: A Predictive Framework Using Sterimol Parameters

open access: yesChemistry – A European Journal, EarlyView.
Multivariate analysis shows a correlation between the steric effects of axial ligands on a silicon phthalocyanine and Stern–Volmer quenching constants. A model was generated that shows KSV values can be predicted for catalysts that were not part of the training set, providing insight into how steric effects govern electron transfer efficiency in ...
Christian J. Harrison   +7 more
wiley   +1 more source

SPARC

open access: yes, 2016
We have a new paper that introduces SPARC: Spitzer Photometry & Accurate Rotation Curves. SPARC is a database of 175 galaxies with measured HI rotation curves and homogeneous near-infrared [3.6 micron] surface photometry obtained with the Spitzer Space Telescope. It provides the largest cohesive dataset currently available of ...
openaire   +2 more sources

SPARCL1 and NT‐proBNP as biomarkers of right ventricular‐to‐pulmonary artery uncoupling in pulmonary hypertension

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1416-1426, April 2025.
Abstract Aims SPARCL1 was recently identified as a biomarker of right ventricular (RV) maladaptation in patients with pulmonary hypertension (PH), and N‐terminal pro‐brain natriuretic protein (NT‐proBNP) is an established biomarker of RV failure in PH. The present study investigated whether NT‐proBNP and SPARCL1 concentrations are associated with load ...
Oliver Dörr   +15 more
wiley   +1 more source

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