Articles with "double positive" as a keyword



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Thermally induced double positive temperature coefficients of electrical resistivity in combined conductive filler–doped polymer composites

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.44876

Abstract: Polymer composites of low-density polyethylene/polypropylene/ graphite/vanadium dioxide (LDPE0.8/PP0.2/Gr0.4/VO2) are prepared by classical melt-mixing technology and show a notable double positive temperature coefficient of electric resistivity (PTC), which originates from the combined effect of highly conductive… read more here.

Keywords: resistivity; double positive; thermally induced; polymer composites ... See more keywords
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Randomized multicenter phase II trial of prophylactic irradiation of para‐aortic lymph nodes in advanced cervical cancer according to tumor hypoxia: Korean Radiation Oncology Group (KROG 07‐01) study

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Published in 2022 at "International Journal of Cancer"

DOI: 10.1002/ijc.34190

Abstract: We conducted a prospective phase II study on whether extended‐field irradiation (EFI) confers survival benefits depending on hypoxic markers in locally advanced uterine cervical cancer (LAUCC). RNA‐seq was performed to identify immune and hypoxic gene… read more here.

Keywords: cervical cancer; oncology; double positive; ca9 ... See more keywords
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A distinct double positive IL-17A+/F+ T helper 17 cells induced inflammation leads to IL17 producing neutrophils in Type 1 reaction of leprosy patients.

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Published in 2019 at "Cytokine"

DOI: 10.1016/j.cyto.2019.154873

Abstract: Type 1 reactions (T1R) an inflammatory condition, of local skin patches in 30-40% leprosy patients during the course of MDT. IL-17A and IL-17F play an important role in regulating skin inflammation through neutrophils. In the… read more here.

Keywords: 17a 17f; leprosy patients; double positive; producing neutrophils ... See more keywords
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Patients double-seropositive for ANCA and anti-GBM antibodies have varied renal survival, frequency of relapse, and outcomes compared to single-seropositive patients

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Published in 2017 at "Kidney International"

DOI: 10.1016/j.kint.2017.03.014

Abstract: Co-presentation with both ANCA and anti-GBM antibodies is thought to be relatively rare. Current studies of such ‘double-positive’ cases report small numbers and variable outcomes. To study this further we retrospectively analyzed clinical features and… read more here.

Keywords: anti gbm; double positive; positive patients; gbm ... See more keywords
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O136 An observational cohort study of replicate faecal immunochemical tests in symptomatic two-week wait patients

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Published in 2023 at "British Journal of Surgery"

DOI: 10.1093/bjs/znad101.136

Abstract: Triage of patients with suspected colorectal cancer (CRC) utilises a single faecal immunochemical test (FIT) at a defined threshold. Limited evidence exists regarding whether replicate FIT improves the positive and negative predictive value in symptomatic… read more here.

Keywords: faecal immunochemical; fit; replicate fit; double positive ... See more keywords
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Expansion of CD4+CD8+ Double-positive T cells in Rheumatoid Arthritis Patients is Associated with Erosive Disease.

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Published in 2021 at "Rheumatology"

DOI: 10.1093/rheumatology/keab551

Abstract: OBJECTIVES CD4+CD8+ double-positive (DP) T cells are expanded in the peripheral blood of a subset of patients with rheumatoid arthritis (RA). This study examines the clinical significance of DP T cells in RA. METHODS In… read more here.

Keywords: cd4 cd8; double positive; cd8 double; expansion ... See more keywords
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Mass cytometry identifies expansion of double positive and exhausted T cell subsets in the tumour microenvironment of patients with POEMS syndrome

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Published in 2020 at "British Journal of Haematology"

DOI: 10.1111/bjh.16522

Abstract: We sought to dissect the tumour microenvironment in a small cohort (N = 10) of patients with POEMS at diagnosis and after therapy using mass cytometry. We included 10 MGUS patients as controls. We identified… read more here.

Keywords: mass cytometry; double positive; cell subsets; patients poems ... See more keywords
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Inflammatory CD4/CD8 double-positive human T cells arise from reactive CD8 T cells and are sufficient to mediate GVHD pathology

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Published in 2023 at "Science Advances"

DOI: 10.1126/sciadv.adf0567

Abstract: An important paradigm in allogeneic hematopoietic cell transplantations (allo-HCTs) is the prevention of graft-vs-host disease (GVHD) while preserving the graft-vs-leukemia (GVL) activity of donor T cells. From an observational clinical study of adult allo-HCT recipients,… read more here.

Keywords: cd4 cd8; double positive; gvhd; pathology ... See more keywords
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Double-positive with positive anti-glomerular basement membrane antibody and ANCA-positive disease in a patient with dermatomyositis

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Published in 2018 at "BMJ Case Reports"

DOI: 10.1136/bcr-2018-224475

Abstract: Approximately one in four patients (23.3%) with inflammatory myositis including dermatomyositis can require evaluation for acute kidney injury. The main cause of kidney injury is acute tubular necrosis from medications or myoglobinuria, though clinicians should… read more here.

Keywords: double positive; antibody; anti glomerular; dermatomyositis ... See more keywords
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Double-Positive Anti–Glomerular Basement Membrane Antibody and Myeloperoxidase Antineutrophil Cytoplasmic Autoantibody–Associated Glomerulonephritis Post COVID-19 mRNA vaccine: A Case Series of 4 Patients

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Published in 2023 at "Canadian Journal of Kidney Health and Disease"

DOI: 10.1177/20543581231153217

Abstract: Rationale: Vaccines remain central to the management of COVID-19 pandemic, including the need for repeat doses of vaccines to boost immunity. There has been an accumulating case count of glomerulopathies temporally associated with COVID-19 vaccination.… read more here.

Keywords: vaccination; double positive; anti gbm; covid mrna ... See more keywords
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The significance of plasma exchange in the treatment of double-positive for ANCA and anti-GBM disease

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Published in 2018 at "European Respiratory Journal"

DOI: 10.1183/13993003.congress-2018.pa1138

Abstract: Introduction: Double-positive anti-glomerular basement membrane (anti-GBM) and anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis is very rare with high mortality. We present a case of steroid-refractory double-positive vasculitis who was successfully treated with plasma exchange (PE) and… read more here.

Keywords: treatment; anti gbm; anca; double positive ... See more keywords