Results 21 to 30 of about 490,180 (313)

DENDRITIC CELL DIFFERENTIATION BLOCKED BY PRIMARY EFFUSION LYMPHOMA-RELEASED FACTORS IS PARTIALLY RESTORED BY INHIBITION OF P38 MAPK [PDF]

open access: yes, 2010
To better understand the molecular mechanisms underlying the dendritic cell (DC) defects in cancer, we analyzed which signaling pathway is implicated in the abnormal monocyte differentiation into DC determined by the presence of Primary effusion lymphoma
CIRONE, Mara   +6 more
core   +2 more sources

Ras/Raf-1/MAPK pathway mediates response to tamoxifen but not chemotherapy in breast cancer patients [PDF]

open access: yes, 2009
<b>Purpose</b>: The expression and activation of the Ras/Raf-1/mitogen-activated protein kinase (MAPK) pathway plays an important role in the development and progression of cancer, and may influence response to treatments such as tamoxifen ...
Bartlett, J.M.S.   +7 more
core   +1 more source

An Activating Mutation in sos-1 Identifies Its Dbl Domain as a Critical Inhibitor of the Epidermal Growth Factor Receptor Pathway during Caenorhabditis elegans Vulval Development [PDF]

open access: yes, 2007
Proper regulation of receptor tyrosine kinase (RTK)-Ras-mitogen-activated protein kinase (MAPK) signaling pathways is critical for normal development and the prevention of cancer.
Elgort, Marc G.   +7 more
core   +2 more sources

The p38 MAP kinase pathway modulates the hypoxia response and glutamate receptor trafficking in aging neurons

open access: yeseLife, 2016
Neurons are sensitive to low oxygen (hypoxia) and employ a conserved pathway to combat its effects. Here, we show that p38 MAP Kinase (MAPK) modulates this hypoxia response pathway in C. elegans.
Eun Chan Park, Christopher Rongo
doaj   +1 more source

Concurrent MEK targeted therapy prevents MAPK pathway reactivation during BRAFV600E targeted inhibition in a novel syngeneic murine glioma model. [PDF]

open access: yes, 2016
Inhibitors of BRAFV600E kinase are currently under investigations in preclinical and clinical studies involving BRAFV600E glioma. Studies demonstrated clinical response to such individualized therapy in the majority of patients whereas in some patients ...
Berger, Mitchel S   +12 more
core   +1 more source

Inhibiting PI3K and MAPK Pathways

open access: yesJournal of Vascular Anomalies, 2022
Extracranial arteriovenous malformations (AVMs) are associated with significant morbidity and mortality and lack consistently effective non-surgical interventions. Genetic mutations have been associated with AVMs, leading to success in using targeted therapies to reduce comorbidities.
Lucy Y. Liu   +2 more
openaire   +1 more source

MagT1 regulated the odontogenic differentiation of BMMSCs induced byTGC-CM via ERK signaling pathway

open access: yesStem Cell Research & Therapy, 2019
Background Bone marrow mesenchymal stem cells (BMMSCs) are suitable cell sources for dental pulp regeneration, but the mechanism of BMMSCs differentiation into odontogenic lineage remains unknown.
Jian-mao Zheng   +3 more
doaj   +1 more source

Integration of a Phosphatase Cascade with the MAP Kinase Pathway provides for a Novel Signal Processing Function [PDF]

open access: yes, 2009
We mathematically modeled the receptor-activated MAP kinase signaling by incorporating the regulation through cellular phosphatases. Activation induced the alignment of a phosphatase cascade in parallel with the MAP kinase pathway.
Alon   +54 more
core   +3 more sources

MAPK pathway activation in pilocytic astrocytoma [PDF]

open access: yesCellular and Molecular Life Sciences, 2011
Pilocytic astrocytoma (PA) is the most common tumor of the pediatric central nervous system (CNS). A body of research over recent years has demonstrated a key role for mitogen-activated protein kinase (MAPK) pathway signaling in the development and behavior of PAs.
Jones, David T. W.   +4 more
openaire   +2 more sources

Effect of Basigin on the Mitogen Activated Protein Kinase Signaling Pathway and Apoptosis in Qinchuan Cattle Muscle during Postmortem Maturation [PDF]

open access: yesShipin Kexue
In order to explore the effects of basigin (BSG) on the mitogen activated protein kinase (MAPK) signaling pathway and apoptosis in Qinchuan cattle muscle during postmortem maturation, the changes in BSG and related differentially expressed proteins were ...
SU Xiaofeng, LI Yalei, LUO Ruiming
doaj   +1 more source

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