Results 71 to 80 of about 12,165,430 (302)

Cross-Platform Analysis with Binarized Gene Expression Data

open access: yes, 2009
With widespread use of microarray technology as a potential diagnostics tool, the comparison of results obtained from the use of different platforms is of interest.
Tuna, Salih   +3 more
core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Frequency and clinical association of NY-ESO-1 gene expression in diffuse large B-cell lymphoma

open access: yesRevista Médica del Hospital General de México, 2022
Objective: Our objective was to evaluate the frequency of expression and determine the expression levels of the NY-ESO-1 gene in patients with DLBCL as well as to examine its relationship with clinical parameters and survival. Methods: We analyzed NY-ESO-
Irma Olarte-Carrillo   +9 more
doaj   +1 more source

SLC2A9 Genotype Is Associated with SLC2A9 Gene Expression and Urinary Uric Acid Concentration. [PDF]

open access: yesPLoS ONE, 2015
SLC2A9 gene variants have been associated with urinary uric acid (UA) concentration, but little is known about the functional mechanism linking these gene variants with UA. SLC2A9 encodes a UA transporter present in the proximal tubule of the kidney, and
Erin B Ware   +6 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Developmental and tissue-specific involvement of peroxisome proliferator-activated receptor-alpha in the control of mouse uncoupling protein-3 gene expression. [PDF]

open access: yes, 2013
Uncoupling protein-3 (UCP3) is a member of the mitochondrial carrier family expressed preferentially in skeletal muscle and heart. It appears to be involved in metabolic handling of fatty acids in a way that minimizes excessive production of reactive ...
Villarroya i Gombau, Francesc   +6 more
core   +1 more source

Methylenetetrahydrofolate reductase levels and gene expression in leukemia

open access: yesCurrent Issues in Pharmacy and Medical Sciences
Leukemia is a neoplastic disease that affects the proliferation of white blood cells and their progenitors. Folic acid deficiency is well-known as a risk factor for leukemia.
Thabit Jinan   +3 more
doaj   +1 more source

Animal model of PTSD based on clinically relevant features of trauma susceptibility and expression

open access: yesEuropean Journal of Psychotraumatology, 2012
Rationale/statement of the problem : There is an insufficient understanding of the neurobiology of post-traumatic stress disorder (PTSD). Therefore, the development of an animal model of PTSD that takes into account clinical features of the disorder is ...
David Diamond   +3 more
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

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