Results 81 to 90 of about 1,259,035 (250)

Spatial and temporal changes in ablation, distribution and evolution of glacial zones on Irenebreen, a small glacier of the High Arctic, Svalbard

, 2020
The purpose of this work was to provide a detailed description of the temporal and spatial variability of ablation on Irenebreen – with a focus on the spatial distribution and evolution of glacial zones in the summer season of 2017. Irenebreen is a small
Wójcik, Kornelia Anna, Sobota, Ireneusz
core   +1 more source

The fate of patients after failed epicardial ablation of atrial fibrillation

, 2021
Background Much debate is still going on about the best ablation strategy-via endocardial or epicardial approach-in patients with atrial fibrillation (AF), and evidence gaps exist in current guidelines in this area.
Condello, I., Motekallemi, A., Lorusso, R., Mastroroberto, P., Marco Moscarelli, Dell'Aquila, A.M., Giuseppe F. Serraino, Ignazio Condello, Moscarelli, M., Pasquale Mastroroberto, Nasso, G., Santarpino, G., Roberto Lorusso, Giuseppe Santarpino, Giuseppe Speziale, Iacopino, S., Arash Motekallemi, Giuseppe Nasso, Angelo M. Dell’Aquila, Speziale, G., Di Bari, N., Serraino, G.F., Nicola Di Bari, Saverio Iacopino   +23 more
core   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Surgical repair of an esophageal perforation after radiofrequency catheter ablation for atrial fibrillation

Indian Pacing and Electrophysiology Journal, 2019
Recent reports have described the incidence of atrioesophageal fistulas (AEF), often resulting in death, from radiofrequency (RF) catheter ablation of atrial fibrillation (AF).1 Cases of esophageal perforation without concomitant AEF have not been ...
Patrick Badertscher, Tarik Delko, Daniel Oertli, Oliver Reuthebuch, Ulrich Schurr, Maurice Pradella, Michael Kühne, Christian Sticherling, Stefan Osswald   +8 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Conditional cell ablation by stringent tetracycline-dependent regulation of barnase in mammalian cells [PDF]

, 2001
Leuchtenberger S, Perz A, Gatz C, Bartsch JW. Conditional cell ablation by stringent tetracycline-dependent regulation of barnase in mammalian cells. Nucleic Acids Research.
Gatz, Christiane, Bartsch, Jörg W., Leuchtenberger, Stefanie, Gatz, C, Perz, Angela, Leuchtenberger, S., Bartsch, J W, Perz, A., Perz, A, Leuchtenberger, S, Bartsch, Joerg W.   +10 more
core   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Oncological outcomes after hepatic resection and/or surgical microwave ablation for liver metastasis from gastric cancer

Asian Journal of Surgery, 2019
Summary: Background: Indications and efficacy of surgical treatment for liver metastases from gastric cancer (LMGCs) remain controversial. This retrospective study was designed to clarify the benefits of surgical treatment and identify prognostic ...
Tomoki Ryu, Yuko Takami, Yoshiyuki Wada, Masaki Tateishi, Hajime Matsushima, Munehiro Yoshitomi, Hideki Saitsu   +6 more
doaj   +1 more source

Radiofrequency Ablation for 110 Malignant Liver Tumours: Preliminary Results on Percutaneous and Surgical Approaches [PDF]

, 2009
BackgroundRadiofrequency ablation (RFA) has been widely applied for the treatment of hepatocellular carcinoma and liver metastases. The reported mortality and morbidity rates are low.
Y.S. Cheung, S.C.H. Yu, Wong, J., P.S.F. Lee, Lee, P.S.F., Ng, W.W.C., S.S.M. Ho, Ho, S.S.M., Yu, S.C.H., Ling, E., Lee, K.F., J. Wong, K.F. Lee, Tsang, Y.Y.Y., Cheung, Y.S., W.W.C. Ng, Y.Y.Y. Tsang, P.B.S. Lai, Lai, P.B.S., E. Ling   +19 more
core   +1 more source