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Tumor cell plasticity in targeted therapy-induced resistance: mechanisms and new strategies [PDF]

open access: goldSignal Transduction and Targeted Therapy, 2023
Despite the success of targeted therapies in cancer treatment, therapy-induced resistance remains a major obstacle to a complete cure. Tumor cells evade treatments and relapse via phenotypic switching driven by intrinsic or induced cell plasticity ...
Zhenduo Shi   +8 more
openalex   +2 more sources

Sustained postsynaptic kainate receptor activation downregulates AMPA receptor surface expression and induces hippocampal LTD

open access: yesiScience, 2021
Summary: It is well established that long-term depression (LTD) can be initiated by either NMDA or mGluR activation. Here we report that sustained activation of GluK2 subunit-containing kainate receptors (KARs) leads to α-amino-3-hydroxy-5-methyl-4 ...
Jithin D. Nair   +8 more
doaj   +1 more source

Online conversion of reconstructed neural morphologies into standardized SWC format

open access: yesNature Communications, 2023
Digital reconstructions provide an accurate and reliable way to store, share, model, quantify, and analyze neural morphology. Continuous advances in cellular labeling, tissue processing, microscopic imaging, and automated tracing catalyzed a ...
Ketan Mehta   +6 more
doaj   +1 more source

Lineage plasticity in prostate cancer depends on JAK/STAT inflammatory signaling

open access: yesScience, 2022
Drug resistance in cancer is often linked to changes in tumor cell state or lineage, but the molecular mechanisms driving this plasticity remain unclear. Using murine organoid and genetically engineered mouse models, we investigated the causes of lineage
J. Chan   +26 more
semanticscholar   +1 more source

The Bergen 4-day treatment for panic disorder: adapting to COVID-19 restrictions with a hybrid approach of face-to-face and videoconference modalities

open access: yesBMC Psychiatry, 2023
Background The Bergen 4-day treatment (B4DT) is a concentrated exposure-based therapy that has been shown to be effective in the treatment of anxiety disorders.
Kay Morten Hjelle   +7 more
doaj   +1 more source

Diversity, Mechanisms, and Significance of Macrophage Plasticity.

open access: yesAnnual Review of Pathology, 2020
Macrophages are a diverse set of cells present in all body compartments. This diversity is imprinted by their ontogenetic origin (embryonal versus adult bone marrow-derived cells); the organ context; the activation or deactivation of various signals in ...
M. Locati, G. Curtale, A. Mantovani
semanticscholar   +1 more source

Changes in pallidal neural activity following long-term symptom improvement from botulinum toxin treatment in DYT6 dystonia: a case report

open access: yesJournal of Medical Case Reports, 2022
Background The globus pallidus internus is the main target for the treatment of dystonia by deep brain stimulation. Unfortunately, for some genetic etiologies, the therapeutic outcome of dystonia is less predictable.
Andrea Giorni   +5 more
doaj   +1 more source

Reduction in the activity of VTA/SNc dopaminergic neurons underlies aging-related decline in novelty seeking

open access: yesCommunications Biology, 2023
Curiosity, or novelty seeking, is a fundamental mechanism motivating animals to explore and exploit environments to improve survival, and is also positively associated with cognitive, intrapersonal and interpersonal well-being in humans.
Qiang Shan   +4 more
doaj   +1 more source

Crystal Plasticity

open access: yesCrystals, 2021
The Special Issue on “Crystal Plasticity” is a collection of 25 original articles (including one review paper) dedicated to theoretical and experimental research works providing new insights and practical findings in the field of crystal plasticity ...
W. Polkowski
semanticscholar   +1 more source

Physical but not virtual presence of others potentiates implicit and explicit learning

open access: yesScientific Reports, 2022
E-learning activities are becoming more and more common. Whilst it is well known that the physical presence of others motivates individuals to engage in perceptual and learning tasks, systematic investigations comparing the effects of physical and ...
Pietro Sarasso   +8 more
doaj   +1 more source

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