Results 21 to 30 of about 54,436 (239)

Erythrocytes as Carriers of Therapeutic Enzymes. [PDF]

open access: yes, 2020
Therapeutic enzymes are administered for the treatment of a wide variety of diseases. They exert their effects through binding with a high affinity and specificity to disease-causing substrates to catalyze their conversion to a non-noxious product, to ...
Bax, BE
core   +1 more source

Ability of γδ T cells to modulate the Foxp3 T cell response is dependent on adenosine. [PDF]

open access: yes, 2018
Whether γδ T cells inhibit or enhance the Foxp3 T cell response depends upon their activation status. The critical enhancing effector in the supernatant is adenosine.
Born, Willi K   +6 more
core   +11 more sources

Trypanosoma brucei methylthioadenosine phosphorylase protects the parasite from the antitrypanosomal effect of deoxyadenosine [PDF]

open access: yes, 2016
Trypanosoma brucei causes African sleeping sickness for which no vaccine exists and available treatments are of limited use due to their high toxicity or lack of efficacy. T.
de Koning, Harry P.   +4 more
core   +1 more source

Evaluation of Oxidative Stress Status and Adenosine Deaminase Activity in Hyperthyroid and Hypothyroid Patients

open access: yesMedicine Science, 2014
A few prospective studies evaluated the oxidative stress variables and adenosine deaminase activity in patients with hyperthyroidism and hypothyroidism. Thus; we aimed to investigate oxidative stress variables and adenosine deaminase activity in patients
Tugba Raika Kiran   +3 more
doaj   +1 more source

Rewriting Human History and Empowering Indigenous Communities with Genome Editing Tools. [PDF]

open access: yes, 2020
Appropriate empirical-based evidence and detailed theoretical considerations should be used for evolutionary explanations of phenotypic variation observed in the field of human population genetics (especially Indigenous populations). Investigators within
Fox, Keolu   +2 more
core   +2 more sources

Upregulation of inducible NO synthase by exogenous adenosine in vascular smooth muscle cells activated by inflammatory stimuli in experimental diabetes [PDF]

open access: yes, 2016
BACKGROUND: Adenosine has been shown to induce nitric oxide (NO) production via inducible NO synthase (iNOS) activation in vascular smooth muscle cells (VSMCs). Although this is interpreted as a beneficial vasodilating pathway in vaso-occlusive disorders,
Cignarella, Andrea   +4 more
core   +2 more sources

Purinergic Dysfunction and Electrolyte Imbalance in Newly Diagnosed Bipolar Disorder Patients: A Case-control Study [PDF]

open access: yesIndian Journal of Medical Biochemistry
Aim and background: Patients with bipolar disorder experience alternating episodes of mania and depression. Adenosine, a purinergic base, plays a critical role in regulating mood, sleep, activity, appetite, cognition, memory, seizure threshold, social ...
Gayathri Ponnusamy, C Mythili
doaj   +1 more source

Partial purification of adenosine deaminase from protoscoleces of Echinococcus granulosus [PDF]

open access: yesKirkuk Journal of Science, 2015
Adenosine deaminase has been partially purified from protoscoleces of E. granulosus by gel filtration chromatography using Sephadex G100. The molecular weight of the enzyme determined by gel filtration was about 44000 dalton with specific activity ...
Husain F. Hassan, Inas I. Rasheed
doaj   +1 more source

Adenosine deaminase, (ADA) level in leprosy

open access: yesInternational Journal of Medicine and Health Development, 2012
Background: Adenosine deaminase (ADA) is involved in and the catabolism of toxic de-oxynucleotides (5) and modulation of insulin action. Although its activities in leprosy have been measured, its characteristics have not been reported.
I S I Ogbu, I N Nnatuanya, J C Onyeanusi
doaj   +1 more source

CoCl2-Mimicked Endothelial Cell Hypoxia Induces Nucleotide Depletion and Functional Impairment That Is Reversed by Nucleotide Precursors

open access: yesBiomedicines, 2022
Chronic hypoxia drives vascular dysfunction by various mechanisms, including changes in mitochondrial respiration. Although endothelial cells (ECs) rely predominantly on glycolysis, hypoxia is known to alter oxidative phosphorylation, promote oxidative ...
Barbara Kutryb-Zajac   +6 more
doaj   +1 more source

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