Results 141 to 150 of about 17,769,272 (338)
MR urography after low-dose diuretic injection in the evaluation of urinary tract obstruction
, 2003 Purpose: To evaluate the diagnostic capability of the MR-urography with low-dose diuretic injection in the evaluation of urinary tract obstruction. Methods and Materials: 55 patients suffering symptoms by obstructive uropathy underwent MR examination ...
M. Di Pietro +5 more
core
A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma
FEBS Letters, EarlyView.Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos +9 more
wiley +1 more source
Editorial: Principles and Clinical Applications of Interstitial Brachytherapy
Frontiers in Oncology, 2022 Alexis Vrachimis, Alexis Vrachimis
doaj +1 more source
International Journal of Radiation Oncology, Biology, Physics, 2017 S. Rodda +10 more
semanticscholar +1 more source
, 2010 Purpose: In order to know the effect of variation in position of applicators to the dose received by the tumor volume, critical organs such as rectum and bladder and the correlation of variation on the clinical outcome.Material and methods: 36 patients ...
Arul Ponni +5 more
core
The ubiquitin system in normal and infected germinal center B cells
FEBS Letters, EarlyView.The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis +2 more
wiley +1 more source
Smaller is better: nanobodies meet NMR
FEBS Letters, EarlyView.Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley +1 more source
Suitability of point kernel dose calculation techniques in brachytherapy treatment planning
Journal of Medical Physics, 2010 Brachytherapy treatment planning system (TPS) is necessary to estimate the dose to target volume and organ at risk (OAR). TPS is always recommended to account for the effect of tissue, applicator and shielding material heterogeneities exist in ...
Lakshminarayanan Thilagam +3 more
doaj
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source