Results 21 to 30 of about 8,088,933 (310)

Amino Acid Activation of mTORC1 by a PB1-Domain-Driven Kinase Complex Cascade

open access: yesCell Reports, 2015
The mTORC1 complex is central to the cellular response to changes in nutrient availability. The signaling adaptor p62 contributes to mTORC1 activation in response to amino acids and interacts with TRAF6, which is required for the translocation of mTORC1 ...
Juan F. Linares   +6 more
doaj   +1 more source

Effect of preheating on the cytotoxicity of bulk-fill composite resins [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2020
Background. Due to the effect of pre-heating on the degree of conversion of composite resins and the possible effect on cytotoxicity, the effect of pre-heating of bulk-fill composite resins was investigated on cytotoxicity in this study. Methods. In this
Mohammad Esmaeel Ebrahimi Chaharom   +8 more
doaj   +1 more source

Socio-economic inequalities in testicular cancer survival within two clinical studies. [PDF]

open access: yes, 2012
BACKGROUND: Testicular cancer is the most common cancer in men under 35 years of age, and has the highest survival for adult male malignancies. Despite the fact that survival is very high, there is evidence that survival differs between socio-economic ...
Read, Graham   +23 more
core   +1 more source

CDDO and ATRA Instigate Differentiation of IMR32 Human Neuroblastoma Cells

open access: yesFrontiers in Molecular Neuroscience, 2017
Neuroblastoma is the most common solid extra cranial tumor in infants. Improving the clinical outcome of children with aggressive tumors undergoing one of the multiple treatment options has been a major concern.
Namrata Chaudhari   +3 more
doaj   +1 more source

The relationship between the insulin-like growth factor-1 axis, weight loss, an inflammation-based score and survival in patients with inoperable non-small cell lung cancer [PDF]

open access: yes, 2010
<b>Background & aims:</b> The involvement of a systemic inflammatory response, as evidenced by the Glasgow Prognostic Score (GPS), is associated with weight loss and poor outcome in patients with non-small cell lung cancer.
Meek, C.L.   +3 more
core   +1 more source

NADPH oxidase (NOX) in the heart : the interplay of NOX-derived ROS in β1-integrin-induced survival signalling [PDF]

open access: yes, 2011
Moderate levels of reactive oxygen species (ROS) act as mediators in cellular signalling processes. An important source of cardiac ROS is the highly expressed NADPH oxidase (NOX) family isoform NOX2. However, little is known about whether NOX-derived ROS
Rosc-Schlüter, Berit Ines
core   +1 more source

Effects of Hibernation or Cryopreservation on the Survival and Integration of Striatal Grafts Placed in the Ibotenate-Lesioned Rat Caudate-Putamen

open access: yesCell Transplantation, 1995
Tissue storage prior to intracerebral transplantation would represent a major advantage when conducting clinical transplantation trials in that the procurement of the embryonic donor tissue and the timing of neurosurgery could be planned more efficiently.
Eva M. Frodl   +3 more
doaj   +1 more source

Microprocessor-controlled vs. "dump-freezing" platelet and lymphocyte cryopreservation: A quantitative and qualitative comparative study [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background/Aim. Thermodynamical and cryobiological parameters responsible for cell damages during cryopreservation (cryoinjuries) have not yet been completely explained. Thus, freezing procedures should be revised, exactly optimized to obtain an enhanced
Balint Bela   +6 more
doaj   +1 more source

Paradoxical Roles of Leucine-Rich α2-Glycoprotein-1 in Cell Death and Survival Modulated by Transforming Growth Factor-Beta 1 and Cytochrome c

open access: yesFrontiers in Cell and Developmental Biology, 2021
Leucine-rich α2-glycoprotein-1 (LRG1) has been shown to impact both apoptosis and cell survival, pleiotropic effects similar to one of its known ligands, transforming growth factor-beta 1 (TGF-β1).
Ronald Jemmerson
doaj   +1 more source

Expression of CXCL10 is associated with response to radiotherapy and overall survival in squamous cell carcinoma of the tongue [PDF]

open access: yes, 2014
Five-year survival for patients with oral cancer has been disappointingly stable during the last decades, creating a demand for new biomarkers and treatment targets.
Philip John Coates   +17 more
core   +1 more source

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