Results 21 to 30 of about 3,128,138 (270)

PD-1/PD-L1, PD-1/PD-L2, and other co-inhibitory signaling pathways in transplantation [PDF]

open access: yesTransplant International, 2008
Transplantation of cells, tissues and vascularized solid organs is a successful therapeutic intervention for many end-stage chronic diseases. The combination of co-stimulatory blockade with the delivery of negative signals to T cells through co-inhibitory receptors would provide a robust approach to modulating T-cell receptor signaling and improving ...
Río González, María Luisa del   +4 more
openaire   +5 more sources

D-glucose catalytic oxidation over palladium nanoparticles introduced in the hypercrosslinked polystyrene matrix

open access: yesGreen Processing and Synthesis, 2013
This paper reports palladium (Pd)-containing nanoparticle (NP) formation in nanoporous hypercrosslinked polystyrene (HPS), using Pd acetate as a precursor.
Doluda Valentin Y.   +9 more
doaj   +1 more source

Bis[μ-bis(diphenylphosphino)methane-К²P:P’]bis[(saccharinato-КN)- palladium(I)] dichloromethane solvate [PDF]

open access: yes, 2002
The dimeric palladium(I) saccharinate complex [Pd₂(sac)₂(dppm)₂], has been characterized as its di¬chloro¬methane solvate, i.e. [Pd₂(C₇H₄NO₃S)₂(C₂₅H₂₂P₂)₂]•CH₂Cl₂.
Chung, Dong C.   +2 more
core   +2 more sources

CTLA-4 and PD-1 ligand gene expression in epithelial thyroid cancers [PDF]

open access: yes, 2018
The dysregulation of PD-1 ligands (PD-L1 and PD-L2) and CTLA-4 ligands (CD80 and CD86) represents a tumor strategy to escape the immune surveillance. Here, the expression of PD-L1, PD-L2, CD80 and CD86 was evaluated at mRNA level in 94 patients affected ...
Antonelli, Alessandro   +15 more
core   +3 more sources

Pd/Pt IMBALANCE IN LAVAS AND INTRUSIONS OF THE NORILSK-TALNAKH ORE REGION

open access: yesГеодинамика и тектонофизика, 2021
The paper considers the Pd/Pt ratio in the ores of the Norilsk-1 and Talnakh deposits associated with the Permian-Triassic intrusions of the Norilsk type in comparison with that in the lavas of the same age in the Norilsk region.
T. V. Dudkin   +3 more
doaj   +1 more source

Acting without being in control: Exploring volition in Parkinson's disease with impulsive compulsive behaviours. [PDF]

open access: yes, 2017
BACKGROUND: Several aspects of volitional control of action may be relevant in the pathophysiology of impulsive-compulsive behaviours (ICB) in Parkinson's disease (PD).
de Boer, L   +6 more
core   +2 more sources

The impact of motor symptoms on self-reported anxiety in Parkinson's disease [PDF]

open access: yes, 2017
OBJECTIVE: Anxiety is commonly endorsed in Parkinson's disease (PD) and significantly affects quality of life. The Beck Anxiety Inventory (BAI) is often used but contains items that overlap with common PD motor symptoms (e.g., “hands trembling”). Because
Cronin-Golomb, A.   +3 more
core   +1 more source

Expression of TIM3/VISTA checkpoints and the CD68 macrophage-associated marker correlates with anti-PD1/PDL1 resistance: implications of immunogram heterogeneity. [PDF]

open access: yes, 2020
Although immunotherapies have achieved remarkable salutary effects among subgroups of advanced cancers, most patients do not respond. We comprehensively evaluated biomarkers associated with the "cancer-immunity cycle" in the pan-cancer setting in order ...
Dressman, Devin   +13 more
core   +1 more source

Potent antitumor antibiotic complex: PD 114,759, PD 115,028, PD 119,707, and PD 119,193.

open access: yesThe Journal of Antibiotics, 1985
Four novel antitumor antibiotics (PD 114,759, PD 115,028, PD 119,707 and PD 119,193) are produced as a complex by a new species of Actinomadura. The proposed name for the culture is Actinomadura verrucosospora subsp. veractimyces ATCC 39363. The antibiotics are extremely bioactive, with MIC values of less than 0.006 ng/ml against several bacteria and ...
J B, Tunac   +4 more
openaire   +3 more sources

CLINICAL ASPECTS OF SLEEP DISORDERS IN PATIENTS WITH PARKINSON’S DISEASE

open access: yesКлиническая практика, 2017
According to the scientific literature of sleep disturbance in patients with Parkinson’s disease meet from 51 to 85 %. In this study, PD patients with sleep disturbances were found in 50.1% (348 of 694 patients) were included in the registry (it surveyed
O A Andrienko
doaj   +1 more source

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