Results 11 to 20 of about 23,191 (186)

GPI-AP: Unraveling a New Class of Malignancy Mediators and Potential Immunotherapy Targets

open access: yesFrontiers in Oncology, 2020
With millions of cases diagnosed annually and high economic burden to cover expensive costs, cancer is one of the most difficult diseases to treat due to late diagnosis and severe adverse effects from conventional therapy.
Nada H. Hussein   +2 more
doaj   +1 more source

Trypanosome Glycosylphosphatidylinositol Biosynthesis [PDF]

open access: yesThe Korean Journal of Parasitology, 2009
Trypanosoma brucei, a protozoan parasite, causes sleeping sickness in humans and Nagana disease in domestic animals in central Africa. The trypanosome surface is extensively covered by glycosylphosphatidylinositol (GPI)-anchored proteins known as variant surface glycoproteins and procyclins.
Yeonchul, Hong, Taroh, Kinoshita
openaire   +2 more sources

New Players in Neuronal Iron Homeostasis: Insights from CRISPRi Studies

open access: yesAntioxidants, 2022
Selective regional iron accumulation is a hallmark of several neurodegenerative diseases, including Alzheimer’s disease and Parkinson’s disease. The underlying mechanisms of neuronal iron dyshomeostasis have been studied, mainly in a gene-by-gene ...
Daniel A. Bórquez   +3 more
doaj   +1 more source

Major Surface Antigens in Zoonotic Babesia

open access: yesPathogens, 2022
Human babesiosis results from a combination of tick tropism for humans, susceptibility of a host to sustain Babesia development, and contact with infected ticks.
Stephane Delbecq
doaj   +1 more source

Compound Heterozygous PIGS Variants Associated With Infantile Spasm, Global Developmental Delay, Hearing Loss, Visual Impairment, and Hypotonia

open access: yesFrontiers in Genetics, 2020
Glycosylphosphatidylinositol (GPI) is a membrane anchor for cell surface proteins. Inherited GPI deficiencies are a new subclass of congenital disorders of glycosylation.
Lily Zhang   +6 more
doaj   +1 more source

Thematic Review Series: Glycosylphosphatidylinositol (GPI) Anchors: Biochemistry and Cell Biology Biosynthesis of GPI-anchored proteins: special emphasis on GPI lipid remodeling

open access: yesJournal of Lipid Research, 2016
Glycosylphosphatidylinositols (GPIs) act as membrane anchors of many eukaryotic cell surface proteins. GPIs in various organisms have a common backbone consisting of ethanolamine phosphate (EtNP), three mannoses (Mans), one non-N-acetylated glucosamine ...
Taroh Kinoshita, Morihisa Fujita
doaj   +1 more source

Turnover of Variant Surface Glycoprotein in Trypanosoma brucei Is Not Altered in Response to Specific Silencing

open access: yesmSphere, 2022
African trypanosomes evade the immune system of the mammalian host by the antigenic variation of the predominant glycosylphosphatidylinositol (GPI)-anchored surface protein, variant surface glycoprotein (VSG).
Mohamed Sharif   +3 more
doaj   +1 more source

Asymptomatic infection in individuals from the municipality of Barcelos (Brazilian Amazon) is not associated with the anti-Plasmodium falciparum glycosylphosphatidylinositol antibody response

open access: yesMemorias do Instituto Oswaldo Cruz, 2013
Anti-glycosylphosphatidylinositol (GPI) antibodies (Abs) may reflect and mediate, at least partially, anti-disease immunity in malaria by neutralising the toxic effect of parasitic GPI.
Larissa Rodrigues Gomes   +11 more
doaj   +1 more source

GPI-specific phospholipase D associates with an apoA-I- and apoA-IV-containing complex

open access: yesJournal of Lipid Research, 2001
Glycosylphosphatidylinositol-specific phospholipase D (GPI-PLD) is abundant in serum and associates with high density lipoproteins (HDL). We have characterized the distribution of GPI-PLD among lipoproteins in human plasma.
Mark A. Deeg   +2 more
doaj   +1 more source

GPI-Anchored Fibromodulin as a Novel Target in Chronic Lymphocytic Leukemia: Diagnostic and Therapeutic Implications [PDF]

open access: yesIranian Journal of Immunology, 2019
Background: We have previously reported the aberrant expression of Fibromodulin (FMOD) in patients with chronic lymphocytic leukemia (CLL). Although FMOD has been considered as a cytoplasmic or secretory protein, we discovered the cell surface expression
Lia Farahi   +8 more
doaj   +1 more source

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