Results 41 to 50 of about 6,006,467 (356)

Kidney Disease Caused by Dysregulation of the Complement Alternative Pathway: An Etiologic Approach.

open access: yesJournal of the American Society of Nephrology, 2015
Kidney diseases caused by genetic or acquired dysregulation of the complement alternative pathway (AP) are traditionally classified on the basis of clinical presentation (atypical hemolytic uremic syndrome as thrombotic microangiopathy), biopsy ...
A. D. De Vriese   +4 more
semanticscholar   +1 more source

Alternative Complement Pathway Inhibition Does Not Abrogate Meningococcal Killing by Serum of Vaccinated Individuals

open access: yesFrontiers in Immunology, 2021
Dysregulation of complement activation causes a number of diseases, including paroxysmal nocturnal hemoglobinuria and atypical hemolytic uremic syndrome.
Emma Ispasanie   +10 more
doaj   +1 more source

An alternative pathway for the effective production of the omega‐3 long‐chain polyunsaturates EPA and ETA in transgenic oilseeds

open access: yesPlant Biotechnology Journal, 2015
Summary The synthesis and accumulation of omega‐3 long‐chain polyunsaturated fatty acids in transgenic Camelina sativa is demonstrated using the so‐called alternative pathway.
N. Ruíz-López   +4 more
semanticscholar   +1 more source

An alternative cytokinin biosynthesis pathway [PDF]

open access: yesProceedings of the National Academy of Sciences, 2000
Studies of de novo cytokinin biosynthesis in isopentenyltransferase ( ipt )-transformed Arabidopsis thaliana , involving in vivo deuterium labeling and mass spectrometry, showed that the biosynthetic rate of zeatinriboside-5′-monophosphate was
Nam-Hai Chua   +7 more
openaire   +3 more sources

Tribochemistry as an Alternative Synthesis Pathway [PDF]

open access: yesLubricants, 2020
While reactions driven by mechanical force or stress can be labeled mechanochemical, those specifically occurring at a sliding interface inherit the name tribochemical, which stems from the study of friction and wear: tribology. Increased perception of tribochemical reactions has been gained through technological advancement, and the development of new
Hayden Carlton   +2 more
openaire   +3 more sources

In vaccinated individuals serum bactericidal activity against B meningococci is abrogated by C5 inhibition but not by inhibition of the alternative complement pathway

open access: yesFrontiers in Immunology, 2023
IntroductionSeveral diseases caused by the dysregulation of complement activation can be treated with inhibitors of the complement components C5 and/or C3.
Emma Ispasanie   +12 more
doaj   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

The Role of Properdin in Killing of Non-Pathogenic Leptospira biflexa

open access: yesFrontiers in Immunology, 2020
Properdin (P) is a positive regulatory protein that stabilizes the C3 convertase and C5 convertase of the complement alternative pathway (AP). Several studies have suggested that properdin can bind directly to the surface of certain pathogens regardless ...
Adriana Patricia Granados Martinez   +7 more
doaj   +1 more source

Functional variant rs12614 in CFB confers a low risk of IgA nephropathy by attenuating complement alternative pathway activation in Han Chinese

open access: yesFrontiers in Immunology, 2022
Activation of the alternative pathway (AP) of complement is thought to play an important role in Immunoglobin A nephropathy (IgAN). Our previous study showed that rs4151657 within the complement factor B (CFB) gene increased the risk of IgAN. The protein
Dian-Chun Shi   +18 more
doaj   +1 more source

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