Results 31 to 40 of about 116,601,803 (245)

Genetic risk for insomnia is associated with objective sleep measures in young and healthy good sleepers

open access: yesNeurobiology of Disease, 2022
Insomnia disorder (ID) is the second most common neuropsychiatric disorder. Its socioeconomic burden is enormous while diagnosis and treatment are difficult.
Ekaterina Koshmanova   +18 more
doaj   +1 more source

Dopamine Neuron Challenge Test for early detection of Parkinson’s disease

open access: yesnpj Parkinson's Disease, 2021
Diagnosing Parkinson’s disease (PD) before the clinical onset proves difficult because the hallmark PD symptoms do not manifest until more than 60% of dopamine neurons in the substantia nigra pars compacta have been lost.
Jingheng Zhou   +4 more
doaj   +1 more source

Timely coupling of sleep spindles and slow waves linked to early amyloid-β burden and predicts memory decline

open access: yeseLife, 2022
Sleep alteration is a hallmark of ageing and emerges as a risk factor for Alzheimer’s disease (AD). While the fine-tuned coalescence of sleep microstructure elements may influence age-related cognitive trajectories, its association with AD processes is ...
Daphne Chylinski   +13 more
doaj   +1 more source

In Vivo Study of Natural Killer (NK) Cell Cytotoxicity Against Cholangiocarcinoma in a Nude Mouse Model. [PDF]

open access: yes, 2018
BACKGROUND/AIM: Natural killer (NK) cells are one of the lymphocytes clinically used for various cancer types. Cytotoxicity of NK cells to cholangiocarcinoma (CC), however, has not yet been studied.
정인혜, 박승우
core   +1 more source

Biological Applications of Electron Paramagnetic Resonance Viscometry Using a 13C-Labeled Trityl Spin Probe

open access: yesMolecules, 2021
Alterations in viscosity of biological fluids and tissues play an important role in health and diseases. It has been demonstrated that the electron paramagnetic resonance (EPR) spectrum of a 13C-labeled trityl spin probe (13C-dFT) is highly sensitive to ...
Murugesan Velayutham   +4 more
doaj   +1 more source

Persistent Quantitative Vitality of Stem Cell Graft Is Necessary for Stabilization of Functional Brain Networks After Stroke

open access: yesFrontiers in Neurology, 2019
Stem cell treatment after stroke has demonstrated substantial outcome improvement. However, monitoring of stem cell fate in vivo is still challenging and not routinely performed, yet important to quantify the role of the implanted stem cells on lesion ...
Claudia Green   +7 more
doaj   +1 more source

Positive Effect of Cognitive Reserve on Episodic Memory, Executive and Attentional Functions Taking Into Account Amyloid-Beta, Tau, and Apolipoprotein E Status

open access: yesFrontiers in Aging Neuroscience, 2021
Studies exploring the simultaneous influence of several physiological and environmental factors on domain-specific cognition in late middle-age remain scarce.
Justinas Narbutas   +22 more
doaj   +1 more source

Development of a sensitive ELISA to quantify apolipoprotein CIII in nonhuman primate serum

open access: yesJournal of Lipid Research, 2011
Apolipoprotein CIII (apoCIII), a major constituent of triglyceride-rich lipoprotein, has been proposed as a key contributor to hypertriglyceridemia on the basis of its inhibitory effects on lipoprotein lipase.
Yuxin Wang   +4 more
doaj   +1 more source

Printing in vivo [PDF]

open access: yesNature Methods, 2020
Intravital three-dimensional bioprinting enables the biofabrication of constructs in a pre-existing 3D matrix, such as inside tissues of live animals.
openaire   +2 more sources

CS1-specific single-domain antibodies labeled with Actinium-225 prolong survival and increase CD8+ T cells and PD-L1 expression in Multiple Myeloma

open access: yesOncoImmunology, 2021
Multiple myeloma (MM) is a hematological malignancy characterized by the presence of clonal plasma cells in the bone marrow niche. Despite significant therapeutic advances, MM remains incurable for the majority of patients. Targeted radionuclide therapy (
Kim De Veirman   +14 more
doaj   +1 more source

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