Results 61 to 70 of about 142,715 (302)
Molecular Oncology, EarlyView.BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi +11 more
wiley +1 more source
Follikulogenese und Intermediärfilamente [PDF]
, 2012 Trotz intensiver Forschung sind viele Details der Oogenese und Follikuologenese des Rindes erst wenig verstanden. So ist nicht klar, wie es zur gezielten Aktivierung einer bestimmten Zahl von Primordialfollikel pro Zyklus kommt. Sicher ist aber, dass die
Wendl, Josef Reinhard Werner Erik
core
Molecular Oncology, EarlyView.LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang +9 more
wiley +1 more source
Vimentin mediates uptake of C3 exoenzyme. [PDF]
, 2014 Clostridium botulinum C3 exoenzyme (C3) selectively inactivates RhoA/B/C GTPases by ADP-ribosylation. Based on this substrate specificity C3 is a well-established tool in cell biology.
Andreas Pich +13 more
core +1 more source
Spatial biology in cancer epigenetics
Molecular Oncology, EarlyView.Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley +1 more source
Analysis of vimentin distribution in analyzed cells. [PDF]
, 2014 A) Vimentin was detected by anti-vimentin at the cell surface of HT22 cells transfected with siRNA for 48 h at 37°C by FACS analysis. B) Confocal microscopy of vimentin in HT22 cells transfected for 48 h at 37°C.
Gudrun Ahnert-Hilger (56464) +6 more
core +1 more source
FEBS Open Bio, EarlyView.This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia +3 more
wiley +1 more source
Sertoli Cell Tumor (SCT) in a Captive Black Bear (Ursus americanus)
Veterinary Sciences, 2019 A black bear of 29-year-old (Ursus americanus) died unexpectedly in captivity without any gross lesions or clinical signs. We identified a firm, lobulated, yellowish tan, and well-circumscribed mass embedded inside the testicular tissue at the time of ...
Ahmed K. Elfadl +14 more
doaj +1 more source
Folia Morphologica, 2021 BACKGROUND: Cryptorchidism, one or both hidden testes, is the most common abnormality of male sexual development. Subfertility or infertility is associated with both unilateral and bilateral cryptorchidism.
M. A. Abd-El-Hafez +4 more
doaj +1 more source
A Direct Interaction between Actin and Vimentin Filaments Mediated by the Tail Domain of Vimentin [PDF]
Journal of Biological Chemistry, 2006 The assembly and organization of the three major eukaryotic cytoskeleton proteins, actin, microtubules, and intermediate filaments, are highly interdependent. Through evolution, cells have developed specialized multifunctional proteins that mediate the cross-linking of these cytoskeleton filament networks.
Osigwe, Esue +3 more
openaire +2 more sources