Results 111 to 120 of about 790,520 (218)

Implementable Quantum Bit-String Commitment Protocol

open access: yes, 2005
Quantum bit-string commitment[A.Kent, Phys.Rev.Lett., 90, 237901 (2003)] or QBSC is a variant of bit commitment (BC). In this paper, we propose a new QBSC protocol that can be implemented using currently available technology, and prove its security under
C. H. Bennett   +5 more
core   +1 more source

Complement in the homeostatic and ischemic brain [PDF]

open access: yes, 2015
The complement system is a component of the immune system involved in both recognition and response to pathogens, and it is implicated in an increasing number of homeostatic and disease processes. It is well documented that reperfusion of ischemic tissue
Aivazian   +129 more
core   +3 more sources

Production and Functional Verification of 8‐Gene (GGTA1, CMAH, β4GalNT2, hCD46, hCD55, hCD59, hTBM, hCD39)‐Edited Donor Pigs for Xenotransplantation

open access: yesCell Proliferation, Volume 58, Issue 9, September 2025.
Schematic representation of generation of 8‐gene‐edited cloned pigs and their verification by pig to non‐human primate kidney xenotransplantation. ABSTRACT Gene‐edited (GE) pig‐to‐human xenotransplantation continues to make breakthroughs, but which kind of gene combination is suitable for organ‐specific transplantation remains unclear.
Jiaoxiang Wang   +23 more
wiley   +1 more source

Alternative Pathway Is Essential for Glomerular Complement Activation and Proteinuria in a Mouse Model of Membranous Nephropathy

open access: yesFrontiers in Immunology, 2018
Membranous nephropathy is an immune kidney disease caused by IgG antibodies that form glomerular subepithelial immune complexes. Proteinuria is mediated by complement activation, as a result of podocyte injury by C5b-9, but the role of specific ...
Wentian Luo   +9 more
doaj   +1 more source

Final value problems for parabolic differential equations and their well-posedness [PDF]

open access: yes, 2018
This article concerns the basic understanding of parabolic final value problems, and a large class of such problems is proved to be well posed. The clarification is obtained via explicit Hilbert spaces that characterise the possible data, giving ...
Christensen, Ann-Eva, Johnsen, Jon
core   +4 more sources

A comparative proteomic study of sera in paediatric systemic lupus erythematosus patients and in healthy controls using MALDI-TOF-TOF and LC MS–A pilot study

open access: yesPediatric Rheumatology Online Journal, 2012
Background Paediatric systemic lupus erythematosus (pSLE) exhibits an aggressive clinical phenotype with severe complications and overall poor prognosis.
Rana Anita   +6 more
doaj   +1 more source

The tumour microenvironment links complement system dysregulation and hypoxic signalling. [PDF]

open access: yes, 2018
The complement system is an innate immune pathway typically thought of as part of the first line of defence against "non-self" species. In the context of cancer, complement has been described to have an active role in facilitating cancer-associated ...
Giaccia, Amato J   +4 more
core   +1 more source

Circulating immune complexes, immunoglobulin classes (IgG, IgA and IgM) and complement components (C3c, C4 and Factor B) in diabetic Nigerians.

open access: yesWest African Journal of Medicine, 2004
To evaluate serum levels of circulating immune complexes (CICs), immunoglobulin classes (IgG, IgA and IgM) and Complement Components (C3c, C4 and Factor B) in Nigerians with Type 1 or Type 2 diabetes mellitus.Case control study.University College Hospital, Ibadan, Oyo State, Nigeria.Forty-two subjects with diabetic mellitus (17 Type 1 D. M. and 25 Type
Akinlade, KS   +3 more
openaire   +4 more sources

Complement activation products in the circulation and urine of primary membranous nephropathy

open access: yesBMC Nephrology, 2019
Background Complement activation plays a substantial role in the pathogenesis of primary membranous nephropathy (pMN). C5b-9, C3c, MBL, and factor B have been documented in the subepithelial immune deposits. However, the changing of complement activation
Mu-fan Zhang   +10 more
doaj   +1 more source

Platelets are activated in ANCA-associated vasculitis via thrombin-PARs pathway and can activate the alternative complement pathway

open access: yesArthritis Research & Therapy, 2017
Background In this study, we investigated the mechanism of platelet activation in patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), as well as the activation of the alternative complement pathway by platelets in AAV ...
Di Miao   +3 more
doaj   +1 more source

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