Results 51 to 60 of about 36,394,742 (371)

Factor H deficiency and fibrillary glomerulopathy [PDF]

open access: yesNephrology Dialysis Transplantation, 2004
A 12-month-old boy presented to a local hospital with periorbital oedema and microscopic haematuria. He was pale and hypertensive and had low serum complement C3. He was treated for and followed with the diagnosis of acute post-streptococcal glomerulonephritis. The patient’s parents were second-degree relatives of each other, but his family history was
Solakoglu, S   +6 more
openaire   +4 more sources

On the Existence of General Factors in Regular Graphs [PDF]

open access: yes, 2012
Let $G$ be a graph, and $H\colon V(G)\to 2^\mathbb{N}$ a set function associated with $G$. A spanning subgraph $F$ of $G$ is called an $H$-factor if the degree of any vertex $v$ in $F$ belongs to the set $H(v)$.
Lu, Hongliang   +2 more
core   +1 more source

N-[4-(4-Nitrophenoxy)phenyl]-propionamide [PDF]

open access: yes, 2008
The title compound, C15H14N2O4, is an important intermediate for the synthesis of thermotropic liquid crystals. The dihedral angle between the two aromatic rings is 84.29 (4)°. An N-H...O hydrogen bond connects the molecules into chains running along the
Akhter, Zareen   +4 more
core   +3 more sources

Dengue virus infection induces complement factor H but protein remains cell-associated, with changes intracellularly and in cell surface binding

open access: yesExploration of Immunology
Aim: Severe dengue is correlated with a decrease in the circulating complement regulator, factor H (FH) and prior work has shown that dengue virus (DENV) infection induces FH mRNA but not FH protein release.
Joshua G. Dubowsky   +5 more
doaj   +1 more source

Two human antibodies to a meningococcal serogroup B vaccine antigen enhance binding of complement Factor H by stabilizing the Factor H binding site.

open access: yesPLoS Pathogens, 2021
Microbial pathogens bind host complement regulatory proteins to evade the immune system. The bacterial pathogen Neisseria meningitidis, or meningococcus, binds several complement regulators, including human Factor H (FH).
Nathaniel A Sands, Peter T Beernink
doaj   +1 more source

A De Novo Deletion in the Regulators of Complement Activation Cluster Producing a Hybrid Complement Factor H/Complement Factor H-Related 3 Gene in Atypical Hemolytic Uremic Syndrome.

open access: yesJournal of the American Society of Nephrology, 2016
The regulators of complement activation cluster at chromosome 1q32 contains the complement factor H (CFH) and five complement factor H-related (CFHR) genes. This area of the genome arose from several large genomic duplications, and these low-copy repeats
R. Challis   +14 more
semanticscholar   +1 more source

Bounds and Inequalities Relating h-Index, g-Index, e-Index and Generalized Impact Factor [PDF]

open access: yes, 2011
Finding relationships among different indices such as h-index, g-index, e-index, and generalized impact factor is a challenging task. In this paper, we describe some bounds and inequalities relating h-index, g-index, e-index, and generalized impact ...
A Schubert   +12 more
core   +6 more sources

Amnion epithelial cells are an effective source of factor H and prevent kidney complement deposition in factor H-deficient mice

open access: yesStem Cell Research & Therapy, 2021
Complement factor H (FH) is the main plasma regulator of the alternative pathway of complement. Genetic and acquired abnormalities in FH cause uncontrolled complement activation amplifying, with the consequent accumulation of complement components on the
Federica Casiraghi   +9 more
doaj   +1 more source

Levels of soluble complement regulators predict severity of COVID-19 symptoms

open access: yesFrontiers in Immunology, 2022
The SARS-CoV-2 virus continues to cause significant morbidity and mortality worldwide from COVID-19. One of the major challenges of patient management is the broad range of symptoms observed.
Anna L. Tierney   +182 more
doaj   +1 more source

A near-solar metallicity damped Lyman-alpha system toward the BAL quasar Tol 1037-2703 [PDF]

open access: yes, 2001
We report the detection of a Broad Absorption Line (BAL) outflow in the spectrum of Tol 1037-2703 with three main BALs at 36000, 25300 and 22300~\kms outflow velocities.
Aldrovandi   +40 more
core   +3 more sources

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