Results 31 to 40 of about 25,229 (229)

Differential in vitro infection of neural cells by astroviruses [PDF]

open access: yes, 2019
Encephalitis remains a diagnostic conundrum in humans as over 50% of cases are managed without the identification of an etiology. Astroviruses have been detected from the central nervous system of mammals in association with disease, suggesting that this
Janowski, Andrew B   +2 more
core   +2 more sources

Tumor innate immunity primed by specific interferon-stimulated endogenous retroviruses. [PDF]

open access: yes, 2018
Mesenchymal tumor subpopulations secrete pro-tumorigenic cytokines and promote treatment resistance1-4. This phenomenon has been implicated in chemorefractory small cell lung cancer and resistance to targeted therapies5-8, but remains incompletely ...
A Marusyk   +75 more
core   +1 more source

Salivary biomarker development using genomic, proteomic and metabolomic approaches. [PDF]

open access: yes, 2012
The use of saliva as a diagnostic sample provides a non-invasive, cost-efficient method of sample collection for disease screening without the need for highly trained professionals.
Bonne, Nicolai J, Wong, David Tw
core   +1 more source

A multiplex assay for the sensitive detection and quantification of male and female Plasmodium falciparum gametocytes

open access: yesMalaria Journal, 2018
Background The transmission of malaria to mosquitoes depends on the presence of gametocytes that circulate in the peripheral blood of infected human hosts.
Lisette Meerstein-Kessel   +15 more
doaj   +1 more source

Characterization of porcine endogenous retrovirus expression in neonatal and adult pig pancreatic islets [PDF]

open access: yes, 2017
BACKGROUND: Pig islets represent an alternative to the current modes of treatment for patients with diabetes. However, the concerns over pathogen transmission including that of PERV limit their immediate, widespread usage in humans.
Akiyoshi   +36 more
core   +1 more source

Accurate timekeeping is controlled by a cycling activator in Arabidopsis. [PDF]

open access: yes, 2013
Transcriptional feedback loops are key to circadian clock function in many organisms. Current models of the Arabidopsis circadian network consist of several coupled feedback loops composed almost exclusively of transcriptional repressors.
Devisetty, Upendra K   +2 more
core   +1 more source

Field-deployable multiplex detection method of SARS-CoV-2 and influenza virus using loop-mediated isothermal amplification and DNA chromatography.

open access: yesPLoS ONE, 2023
A novel multiplex loop-mediated isothermal amplification (LAMP) method combined with DNA chromatography was developed for the simultaneous detection of three important respiratory disease-causing viruses: severe acute respiratory syndrome coronavirus 2 ...
Kyoko Hayashida   +17 more
doaj   +1 more source

Novel 2-amino-isoflavones exhibit aryl hydrocarbon receptor agonist or antagonist activity in a species/cell-specific context [PDF]

open access: yes, 2012
The aryl hydrocarbon receptor (AhR) mediates the induction of a variety of xenobiotic metabolism genes. Activation of the AhR occurs through binding to a group of structurally diverse compounds, most notably dioxins, which are exogenous ligands ...
BALBONI, GIANFRANCO   +10 more
core   +1 more source

Notch pathway connections in primary leukaemia samples of limited size [PDF]

open access: yes, 2018
Background: The Notch pathway combined with other signalling molecules acts specifically for the development of each blood cell type and differentiation stage.
Feliciello, Isidoro
core   +1 more source

MicroRNA Detection Using a Double Molecular Beacon Approach: Distinguishing Between miRNA and Pre-miRNA [PDF]

open access: yes, 2017
MicroRNAs (miRNAs) are small, noncoding RNAs that post-transcriptionally regulate gene expression and are recognized for their roles both as modulators of disease progression and as biomarkers of disease activity, including neurological diseases, cancer,
Baker, Meredith B.   +3 more
core   +1 more source

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