Results 101 to 110 of about 275,928 (338)
Depletion of the RNA‐Editing Enzyme ADAR1 Invigorates the Antitumor Immunity of NK Cells
Advanced Science, EarlyView.ADAR1 is upregulated in NK cells from melanoma patients, impairing their function. Its loss enhances NK cell tumor infiltration and cytotoxicity in vitro and in vivo. Mechanistically, ADAR1 deficiency destabilizes CD38 mRNA to reduce its expression, thereby increasing NK cell mobility and killing, which nominates it as a therapeutic target for NK cell ...
Shuhan Chen +11 more
wiley +1 more source
In vitro antihistamine-releasing activity of a peptide derived from wasp venom of Vespa orientalis
Asian Pacific Journal of Tropical Biomedicine, 2016 Objective: To investigate the antihistamine-releasing effect of a peptide isolated from wasp venom of Vespa orientalis. Methods: This peptide was separated from crude venom by chromatography methods and mass spectrometry.
Jafar Jalaei +5 more
doaj +1 more source
Foods, 2020 Lactic acid production is an important feature of the yeast Lachancea thermotolerans that has gained increasing interest in winemaking. In particular, in light of climate change, the biological acidification and ethanol reduction by the use of selected ...
Georgios Sgouros +4 more
doaj +1 more source
Advanced Science, EarlyView.The severity of acute pancreatitis (AP) is linked to reduced abundance of Bifidobacterium pseudolongum (B. pseudolongum). Administration of B. pseudolongum or its key metabolite acetate alleviates pancreatic and systemic inflammation by suppressing M1 macrophage polarization.
Langyi Guan +16 more
wiley +1 more source
Serum Lactate Dehydrogenase: A Diagnostic Test for Acute Leukemia Subtypes
Cyprus Journal of Medical SciencesBACKGROUND/AIMS: Acute leukemia can be categorized into two primary subtypes, acute lympho-blastic leukemia (ALL) and acute myeloid leukemia (AML), each of which necessitates distinct thera-peutic strategies.
Amin A. Alamin +2 more
doaj +1 more source
Biochemistry Changes That Occur after Death: Potential Markers for Determining Post-Mortem Interval [PDF]
, 2013 Death is likely to result in very extensive biochemical changes in all body tissues due to lack of circulating oxygen, altered enzymatic reactions, cellular degradation, and cessation of anabolic production of metabolites.
Donaldson, Andrea
core +1 more source
Advanced Science, EarlyView.Emerging evidence suggests that intraneuronal Aβ accumulation represents an early pathogenic event in Alzheimer's disease (AD). Using Drosophila AD model, this study shows that a nonsecreted serine protease Yip7 physically interacts with Aβ. This causes intraneuronal Aβ accumulation but surprisingly reduces the associated neurotoxicity, arguing that ...
Jingyun Su +4 more
wiley +1 more source
Hyperpolarized 13C-pyruvate MRI detects real-time metabolic flux in prostate cancer metastases to bone and liver: a clinical feasibility study. [PDF]
, 2020 BackgroundHyperpolarized (HP) 13C-pyruvate MRI is a stable-isotope molecular imaging modality that provides real-time assessment of the rate of metabolism through glycolytic pathways in human prostate cancer.
Aggarwal, Rahul +13 more
core
In vivo metabolic imaging of Traumatic Brain Injury. [PDF]
, 2017 Complex alterations in cerebral energetic metabolism arise after traumatic brain injury (TBI). To date, methods allowing for metabolic evaluation are highly invasive, limiting our understanding of metabolic impairments associated with TBI pathogenesis ...
Chaumeil, Myriam M +7 more
core +2 more sources
International Journal of Oncology, 2010 Both normal (PTN1A) and cancer (PC3) prostate cells produce high levels of L-lactate because of a low energy supply via the citric cycle and oxidative phosphorylation. Since some mammalian mitochondria possess a mitochondrial L-lactate dehydrogenase (mLDH), we investigated whether prostate cells can take up L-lactate and metabolize it in the ...
De Bari L +3 more
openaire +4 more sources