Results 21 to 30 of about 9,499 (196)

Complement System and C4d expression in cases of Membranous nephropathy

Brazilian Journal of Nephrology
Introduction: Membranous nephropathy (MN) is one of the major causes of nephrotic syndrome. The complement system plays a key role in the pathophysiology of MN.
Fabiano Bichuette Custódio, Crislaine Aparecida da Silva, Fernanda Rodrigues Helmo, Juliana Reis Machado, Marlene Antônia dos Reis   +4 more
doaj   +2 more sources

Glomerular C4d deposition in proliferative glomerular diseases

Indian Journal of Pathology and Microbiology, 2021
Introduction: The aim of this study was to evaluate the immunohistochemical expression of C4d in native renal biopsies of proliferative glomerular diseases, complement pathways in these diseases, and assess the relationship of C4d with histological and ...
Sarojini Raman, Pallavi Mishra, Ansuman Panigrahi, Nikunj K Rout, Kanakalata Dash   +4 more
doaj   +3 more sources

Potential Roles of Antiphospholipid Antibodies in Generating Platelet-C4d in Systemic Lupus Erythematosus

Antibodies, 2017
Premature, accelerated onset of atherothrombotic disease is prevalent in patients with systemic lupus erythematosus (SLE). Most, if not all, atherothrombotic diseases are likely to involve platelets and complement.
Chau-Ching Liu, Travis Schofield, Amy Tang, Susan Manzi, Joseph M. Ahearn   +4 more
doaj   +2 more sources

C4d Deposition in Cardiac Allografts Correlates With Alloantibody

The Journal of Heart and Lung Transplantation, 2005
The presence of C4d along the peritubular capillaries in kidney allografts correlates with the presence of anti-donor serum alloantibodies. We applied C4d staining to cardiac allograft and non-allograft biopsies to determine if C4d staining in heart ...
Disalvo, Thomas, Grazette, Luanda, Perez-Atayde, Antonio R., Brousaides, Nicole, Collins, A. Bernard, Semigran, Marc, Smith, Rex Neal, Madsen, Joren, Dec, G. William, Saidman, Susan   +9 more
core   +3 more sources

C4d as a Practical Marker for Cutaneous Amyloidosis

The American Journal of Dermatopathology, 1993
Cutaneous amyloidosis (CA) is defined by the accumulation of amyloid in the dermis; it might be primary or secondary. The diagnosis is based on histopathological findings with the demonstration of amyloid deposits, confirmed by Congo red stain under the ...
Sait Şen, Çimensel, Ahmet, Gonzalez, Claudia A. Gomez, Kumbarac, Banu Sarsik, Akalin, Taner, Sen, Sait, Yaman, Banu, Banu Yaman, Banu Sarsık Kumbaracı, Taner Akalın, Claudia A. Gómez González   +10 more
core   +3 more sources

C4D over ten years [PDF]

, 2015
I was a late comer to C4D. Only when I started the Master\u27s in communication for development at Malmö in 2005 did I discover there was a world of theory and people and background in this area that I had been working on incognito most of my working ...
Davies, Jackie
core   +4 more sources

An Approach to Antibody-Mediated Rejection in Pediatric Liver Transplantation. [PDF]

Pediatr Transplant
ABSTRACT Antibody‐mediated rejection (AMR) is an important but infrequent cause of pediatric liver allograft injury. There is a lack of standardized guidance, and treatment approaches vary across institutions. A writing group from the Society of Pediatric Liver Transplantation conducted a comprehensive review of the published literature and collected ...
Jaramillo C, Randhawa P, Narang A, Gareau AJ, Weckwerth J, Mavis A, Mazariegos G, Furuya K, Kerkar N.   +8 more
europepmc   +2 more sources

Angiotensin Type 1 Receptor Antibody Positivity in a Pediatric Liver Transplant Patient With Antibody-Mediated Rejection: A Case Report. [PDF]

Pediatr Transplant
ABSTRACT Background Antibody‐mediated rejection (AMR) in pediatric liver transplantation (LT) is uncommon and poorly understood. While human leukocyte antigen (HLA) antibodies are usually implicated in AMR, non‐HLA antibodies have also been reported. Methods We describe a 7‐year‐old female with non‐HLA AMR in the setting of positive angiotensin type 1 ...
Su T, Jindra PT, Hicks J, Schady D, Cerminara D, Nicholas SK, Goss JA, Galvan NT, Mysore KR.   +8 more
europepmc   +2 more sources

Non-HLA Antibody-Associated Hyperacute Allograft Rejection Following Lung Transplantation. [PDF]

Pediatr Transplant
ABSTRACT Background Pediatric‐onset pulmonary hypertension (PH) is a rare, progressive pulmonary vascular disease associated with high mortality. In cases unresponsive to pharmacological therapy with a severe cardiorespiratory phenotype, lung transplantation (LT) remains the final treatment option. Although LT for pediatric PH is considered a procedure
Karolak JA, Melicoff E, Varghese NP, Szafranski P, Bölükbaşı EY, McHugh EE, Nicholas S, Jindra P, Hicks J, Austin ED, Stankiewicz P, Mallory GB.   +11 more
europepmc   +2 more sources

Glomerular plasmalemma vesicle-associated protein-1 as an endothelial remodelling marker complementing C4d in chronic active antibody-mediated rejection. [PDF]

Histopathology
Glomerular plasmalemma vesicle‐associated protein‐1 (PV‐1/PLVAP) identifies dynamic endothelial remodelling in chronic active antibody‐mediated rejection (caABMR), complementing glomerular C4d, which reflects a static footprint of complement activation. Combined assessment of PV‐1 and C4d captures complementary dimensions of microvascular pathology and
Igarashi Y, Shimokawa M, Kawanishi K, Hirai T, Seino H, Shimizu T, Ishida H, Takagi T.   +7 more
europepmc   +2 more sources