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UnknownBroken-Symmetry Quantum Hall States in Twisted Bilayer Graphene.
Twisted bilayer graphene offers a unique bilayer two-dimensional-electron system where the layer separation is only in sub-nanometer scale. Unlike Bernal-stacked bilayer, the layer degree of freedom is disentangled from spin and valley, providing eight-fold degeneracy in the low energy states. We ha...
S-EPMC5131475 | biostudies-literature
UnknownThe differentially expressed gene signatures of the Cullin 3-RING ubiquitin ligases in neuroendocrine cancer.
Cullin-RING ubiquitin E3 ligase (CRLs) composed of four components including cullin scaffolds, adaptors, substrate receptors, and RING proteins mediates the ubiquitination of approximately 20% of cellular proteins that are involved in numerous biological processes. While CRLs deregulation contribute...
S-EPMC9671844 | biostudies-literature
UnknownRepID represses megakaryocytic differentiation by recruiting CRL4A-JARID1A at DAB2 promoter.

Background

Megakaryocytes (MKs) are platelet precursors, which arise from hematopoietic stem cells (HSCs). While MK lineage commitment and differentiation are accompanied by changes in gene expression, many factors that modulate megakaryopoiesis remain to be uncovered. Replication initiation...
S-EPMC10463337 | biostudies-literature
UnknownOptical detection of bond-dependent and frustrated spin in the two-dimensional cobalt-based honeycomb antiferromagnet Cu<sub>3</sub>Co<sub>2</sub>SbO<sub>6</sub>.
Two-dimensional honeycomb antiferromagnets are promising materials class for realizing Kitaev quantum spin liquids. The signature of these materials includes anisotropic bond-dependent magnetic responses and persistent fluctuations in paramagnetic regime. Here, we propose Cu3Co2
S-EPMC11790860 | biostudies-literature
UnknownLaparoscopic vs Open Distal Gastrectomy for Locally Advanced Gastric Cancer: 5-Year Outcomes of the KLASS-02 Randomized Clinical Trial.

Importance

The long-term safety of laparoscopic distal gastrectomy for locally advanced gastric cancer (AGC) remains uncertain given the lack of 5-year follow-up results.

Objective

To compare the 5-year follow-up results in patients with clinically AGC enrolled in the Korean Laparoend...
S-EPMC9301593 | biostudies-literature
UnknownGuidelines for the use and interpretation of assays for monitoring autophagy (3rd edition).
Not available
S-EPMC4835977 | biostudies-literature
UnknownSARS-CoV-2 vaccination modelling for safe surgery to save lives: data from an international prospective cohort study.

Background

Preoperative SARS-CoV-2 vaccination could support safer elective surgery. Vaccine numbers are limited so this study aimed to inform their prioritization by modelling.

Methods

The primary outcome was the number needed to vaccinate (NNV) to prevent one COVID-19-related death ...
S-EPMC7995808 | biostudies-literature
UnknownTiming of surgery following SARS-CoV-2 infection: an international prospective cohort study.
Peri-operative SARS-CoV-2 infection increases postoperative mortality. The aim of this study was to determine the optimal duration of planned delay before surgery in patients who have had SARS-CoV-2 infection. This international, multicentre, prospective cohort study included patients undergoing ele...
S-EPMC8206995 | biostudies-literature
UnknownSARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study.
SARS-CoV-2 has been associated with an increased rate of venous thromboembolism in critically ill patients. Since surgical patients are already at higher risk of venous thromboembolism than general populations, this study aimed to determine if patients with peri-operative or prior SARS-CoV-2 were at...
S-EPMC8652887 | biostudies-literature
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