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| http://dx.doi.org/10.1017/ice.2020.227 | DOI Listing |
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Aerolysin Nanopore Electrochemistry.
Acc Chem Res
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Molecular Sensing and Imaging Center, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
ConspectusIons are the crucial signaling components for living organisms. In cells, their transportation across pore-forming membrane proteins is vital for regulating physiological functions, such as generating ionic current signals in response to target molecule recognition. This ion transport is affected by confined interactions and local environments within the protein pore.
View Article and Find Full Text PDFRobotic Anatomical Segment VIII Resection for Hepatocellular Carcinoma Using the Scissor Hepatectomy Technique.
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Department of General and Visceral Surgery, Ulm University Hospital, Ulm, Germany.
Background: Robotic hepatectomy has been increasingly adopted for the treatment of hepatocellular carcinoma (HCC). However, the ideal technique of parenchymal transection in robotic hepatectomy has been a matter of ongoing debate in literature.
Patients And Methods: In this video, we demonstrate the technique of robotic anatomical segment VIII resection using the scissor hepatectomy technique for parenchymal transection on a 75-year-old male patient with a solitary HCC lesion.
Screening for comprehensive social needs in patients with cancer: a narrative review.
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View Article and Find Full Text PDFAllosteric regulation of pyruvate kinase enables efficient and robust gluconeogenesis by preventing metabolic conflicts and carbon overflow.
mSystems
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Department of Bacteriology, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Gluconeogenesis, the reciprocal pathway of glycolysis, is an energy-consuming process that generates glycolytic intermediates from non-carbohydrate sources. In this study, we demonstrate that robust and efficient gluconeogenesis in bacteria relies on the allosteric inactivation of pyruvate kinase, the enzyme responsible for the irreversible final step of glycolysis. Using the model bacterium as an example, we discovered that pyruvate kinase activity is inhibited during gluconeogenesis via its extra C-terminal domain (ECTD), which is essential for autoinhibition and metabolic regulation.
View Article and Find Full Text PDFFeasibility and acceptability of engaging care partners of persons living with dementia with electronic outreach for deprescribing.
Gerontologist
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Center for Healthcare Delivery Sciences, Department of Medicine and Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Background And Objectives: Care partners are critical for making treatment decisions in persons living with dementia. However, identifying them is challenging, hindering the broader use of interventions, such as those using digital technologies. We aimed to (i) assess the feasibility of identifying and contacting care partners using electronic health record (EHR) systems, and (ii) elicit their perspectives on electronic interventions for deprescribing.
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