Results 71 to 80 of about 11,846 (230)

Glucocorticoids Inhibit EGFR Signaling Activation in Podocytes in Anti-GBM Crescentic Glomerulonephritis

open access: yesFrontiers in Medicine, 2022
Glucocorticoids are commonly used to treat anti-GBM crescentic glomerulonephritis, however, the mechanism underlying its therapeutic effectiveness is not completely understood.
Xiaomei Wu   +8 more
doaj   +1 more source

Alterations of podocytes in a murine model of crescentic glomerulonephritis [PDF]

open access: yes, 2018
Recent observations suggest a central role of podocytes in crescent formation. In experimental glomerulonephritis podocytes disrupt the parietal epithelial layer and attach on its basement membrane, thus forming bridges between the tuft and Bowman's ...
Besse-Eschmann, Valérie   +3 more
core  

Unveiling the immune landscape and microenvironmental architecture of IgA nephropathy using single‐cell imaging mass cytometry

open access: yesClinical &Translational Immunology, Volume 15, Issue 3, 2026.
In IgA nephropathy (IgAN), innate and adaptive immune cells display distinct spatial compartmentalisation, with macrophages predominating within glomeruli and CD4+ T cells constituting the major immune population in inflammatory foci. Glomeruli with distinct pathological morphologies exhibit morphology‐dependent immune infiltration patterns and ...
Xing Chen   +8 more
wiley   +1 more source

Rare Bacteria Infecting the Heart and Affecting the Kidney of a Young Child

open access: yesCase Reports in Nephrology and Dialysis, 2017
Rare bacteria can lead to infective endocarditis, which may lead to renal involvement as severe glomerulonephritis. We report our experience of a 12-year-old child who presented with infective endocarditis and blood culture-grown Gemella morbillorum – a ...
Gurinder Kumar   +2 more
doaj   +1 more source

Piezo1‐Mediated Mechanotransduction: Orchestrating the Dynamic Response of Podocytes and Parietal Epithelial Cells to Mechanical Stress

open access: yesActa Physiologica, Volume 242, Issue 3, March 2026.
ABSTRACT Aim The glomerulus is a specialized microvascular unit that filters plasma through the coordinated function of podocytes and parietal epithelial cells (PECs). From this perspective, the glomerulus functions like a living hydrogeological filtration system.
Maria Elena Melica   +3 more
wiley   +1 more source

Chemokine receptor CCR1: A new target for progressive kidney disease [PDF]

open access: yes, 2005
Infiltrating leukocytes are thought to contribute to the progression of kidney disease. Locally produced chemokines guide circulating leukocytes into the kidney, which renders therapeutic blockade of respective chemokine receptors on the leukocyte ...
Anders, Hans-Joachim, Ninichuk, Volha
core   +1 more source

The Complement System in ANCA‐Associated Vasculitis: Mechanistic Insights, Therapeutic Horizons, and Unmet Clinical Needs

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 2, February 2026.
Complement activation, particularly via the alternative pathway, drives inflammation and organ damage in ANCA‐associated vasculitis. This review highlights mechanistic insights, tissue and biomarker evidence, and clinical implications of targeting the C5a–C5aR1 axis.
Kehinde Sunmboye, Pauline Millan
wiley   +1 more source

Immune complex type crescentic glomerulonephritis and ANCA-positivity in a nine-year-old girl

open access: yesThe Turkish Journal of Pediatrics, 2002
We report a nine-year-old girl who presented with the clinical and laboratory findings of rapidly progressive glomerulonephritis. She was found to be positive for both pANCA and cANCA.
Alper Soylu   +4 more
doaj  

Churg-Strauss Syndrome with Necrosis of Toe Tips [PDF]

open access: yes, 2011
Churg-Strauss syndrome (CSS) is a granulomatous necrotizing vasculitis of unknown etiology associated with bronchial asthma. Despite affecting small to medium-sized vessels, necrosis of the digits due to vasculitis is extremely rare.
Hasegawa, Kenjiro   +9 more
core   +1 more source

Risk Factors of Disease Progression in IgA Nephropathy: A Systematic Review and Meta‐Analysis

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 2, February 2026.
ABSTRACT Objective IgA nephropathy (IgAN) is an important cause of chronic renal failure, and nearly all patients with IgAN are at risk of developing to end‐stage renal disease (ESRD) during their lifetime. This meta‐analysis aimed to identify and evaluate risk factors associated with the progression of IgAN patients.
Dan Xu   +4 more
wiley   +1 more source

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