Results 61 to 70 of about 46,024 (256)
A rare malignant hepatic tumor of childhood: transitional liver cell tumor revisited
Journal of the Belgian Society of Radiology, 2015 Transitional liver cell tumor is an extremely rare entity and has a poor prognosis. It has similar histopathologic findings with hepatoblastoma and hepatocellular carcinoma. Up to now, only 10 cases have been reported in the literature. We report on an 8-
H. N. Ozcan +4 more
doaj +1 more source
Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells
FEBS Open Bio, EarlyView.Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim +4 more
wiley +1 more source
Correlation between Grade in Transitional Cell Carcinoma (TCC) and Expression of Epidermal Growth Factor Receptor (EGFR) [PDF]
Iranian Journal of Public Health, 2007 Background: The present study was undertaken to investigate the correlation of Epidermal Growth Factor Receptor (EGFR) expression with grade of Transitional Cell Carcinoma (TCC).
MR Jallali Nadoushan +3 more
doaj +1 more source
Squamous cell carcinoma of the oral cavity with metastasis to the urinary bladder
Indian Journal of Urology, 2006 Squamous cell carcinoma (SCC) of the oral cavity with metastasis to the urinary bladder is an unreported phenomenon. There are a few reports of transitional cell carcinoma of the bladder metastasizing to the oral cavity, though very rare.
Tanmaya Goel +3 more
doaj +1 more source
FEBS Open Bio, EarlyView.The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley +1 more source
Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar +3 more
wiley +1 more source
Urothelial Carcinoma: Role of Biomarkers in Diagnosis, Prognosis and Treatment
BiomedicinesUrothelial carcinoma (UC), also known as transitional cell carcinoma (TCC), is the second most frequently diagnosed urological tumor worldwide, and typically involves the bladder [...]
Ioannis Zachos
doaj +1 more source
β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations
Advanced Biology, Volume 9, Issue 3, March 2025.Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio +11 more
wiley +1 more source
Aggressive co-existence: Collecting duct and clear cell carcinoma in the same kidney
Urology Research and Practice, 2019 As in every organ, synchronous multiple cancers are rarely encountered in kidneys. In the literature, mostly co-existence of renal cell carcinoma and transitional cell carcinoma was reported.
Abdullah Hızır Yavuzsan +3 more
doaj +1 more source