Articles with "cell counting" as a keyword



Evaluating the quality of a cell counting measurement process via a dilution series experimental design.

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Published in 2017 at "Cytotherapy"

DOI: 10.1016/j.jcyt.2017.08.014

Abstract: BACKGROUND AIMS Cell counting measurements are critical in the research, development and manufacturing of cell-based products, yet determining cell quantity with accuracy and precision remains a challenge. Validating and evaluating a cell counting measurement process… read more here.

Keywords: quality; cell counting; cell; measurement process ... See more keywords
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Summary of the National Institute of Standards and Technology and US Food And Drug Administration cell counting workshop: Sharing practices in cell counting measurements.

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Published in 2018 at "Cytotherapy"

DOI: 10.1016/j.jcyt.2018.03.031

Abstract: The emergence of cell-based therapeutics has increased the need for high-quality, robust and validated measurements for cell characterization. Cell count, being one of the most fundamental measures for cell-based therapeutics, now requires increased levels of… read more here.

Keywords: workshop; national institute; institute standards; counting measurements ... See more keywords
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Viruslike Element-Tagged Nanoparticle Inductively Coupled Plasma Mass Spectrometry Signal Multiplier: Membrane Biomarker Mediated Cell Counting.

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Published in 2019 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.9b00749

Abstract: Although rare cancerous cells are considered as more objective indications for a precise early diagnosis of cancers, accurate counting of them still is a spirited challenge. We reported a signal multiplication strategy by constructing element-tagged… read more here.

Keywords: membrane biomarker; element tagged; cell counting; biomarker mediated ... See more keywords
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Interleukin-17 promotes the production of underglycosylated IgA1 in DAKIKI cells

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Published in 2018 at "Renal Failure"

DOI: 10.1080/0886022x.2017.1419972

Abstract: Abstract Background: Interleukin 17 (IL-17) plays an important role in the pathogenesis of autoimmune diseases and might be associated with IgA nephropathy (IgAN). This study aimed to investigate the effect of IL-17 on autoimmune pathogenesis… read more here.

Keywords: interleukin promotes; production; iga1 underglycosylation; dakiki cells ... See more keywords
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Epigenetic immune cell counting in human blood samples for immunodiagnostics

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Published in 2018 at "Science Translational Medicine"

DOI: 10.1126/scitranslmed.aan3508

Abstract: Epigenetic immune cell counting provides a potentially more robust platform to diagnose immune defects in adults and newborns. Counting by chromatin Peripheral immune cell counts can be wielded to diagnose a variety of disorders. There… read more here.

Keywords: epigenetic immune; immune cell; blood; cell counting ... See more keywords
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Microfluidic Cartridges for Automated, Point-of-Care Blood Cell Counting

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Published in 2017 at "SLAS Technology"

DOI: 10.1177/2211068216677820

Abstract: Disposable, low-cost microfluidic cartridges for automated blood cell counting applications are presented in this article. The need for point-of-care medical diagnostic tools is evident, particularly in low-resource and rural settings, and a full blood count… read more here.

Keywords: blood; blood cell; cartridges automated; cell counting ... See more keywords
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Cellular analysis using label-free parallel array microscopy with Fourier ptychography.

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Published in 2022 at "Biomedical optics express"

DOI: 10.1364/boe.451128

Abstract: Quantitative phase imaging (QPI) is an ideal method to non-invasively monitor cell populations and provide label-free imaging and analysis. QPI offers enhanced sample characterization and cell counting compared to conventional label-free techniques. We demonstrate this… read more here.

Keywords: label free; cell; microscopy; cell counting ... See more keywords

Development of a motion-based cell-counting system for Trypanosoma parasite using a pattern recognition approach.

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Published in 2019 at "BioTechniques"

DOI: 10.2144/btn-2018-0163

Abstract: Automated cell counters that utilize still images of sample cells are widely used. However, they are not well suited to counting slender, aggregate-prone microorganisms such as Trypanosoma cruzi. Here, we developed a motion-based cell-counting system,… read more here.

Keywords: motion; recognition; based cell; cell counting ... See more keywords
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Epigenetic Immune Cell Counting to Analyze Potential Biomarkers in Preterm Infants: A Proof of Principle in Necrotizing Enterocolitis

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Published in 2023 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms24032372

Abstract: Epigenetic immune cell counting is a DNA (de)methylation-based technique which can be used to quantify lymphocyte subsets on dried blood spots (DBS). The foregoing techniques allow for a retrospective investigation of immune cell profiles in… read more here.

Keywords: cell; epigenetic immune; immune cell; cell counting ... See more keywords