Improved motif-scaffolding with SE(3) flow matching.

Protein design often begins with the knowledge of a desired function from a motif which motif-scaffolding aims to construct a functional protein around. Recently, generative models have achieved breakthrough success in designing scaffolds for a range of motifs. However, generated scaffolds tend to lack structural diversity, which can hinder success in wet-lab validation.

Association between frailty status and complications in patients undergoing surgical excision of malignant esophageal neoplasms.

Background: Research within the last decade highlights the patients' frailty status as an important predictor of esophageal cancer outcomes, but the literature evaluating frailty's role in these patients remains limited. We evaluated the role of frailty in patients undergoing resection of malignant esophageal neoplasms.

Methods: We used the Nationwide Readmissions Database from 2016 and 2017 to identify patients who underwent excision of a malignant esophageal neoplasm.

Impact of Bacteria Types on the Clinical Outcomes of Spontaneous Bacterial Peritonitis.

Background And Aims: Cirrhotic patients presenting with spontaneous bacterial peritonitis (SBP) have elevated risk of short-term mortality. While high Model for End-Stage Liver Disease-Sodium score (MELD-Na) and ascites culture yielding multi-drug resistance (MDR) bacteria are well established risk factors for further aggravating mortality, the impact of individual, causative microorganisms and their respective pathogenesis have not been previously investigated.

Methods: This is a retrospective study of 267 cirrhotic patients at two tertiary care hospitals undergoing paracentesis from January 2015 to January 2021 who presented with ascitic PMN count > 250 cellsmm.

Esthetic Evaluation of Anterior Implant-Supported Single Crowns: A Comparison Between Patients and Dentists.

Purpose: To compare the esthetic outcomes of anterior implant-supported single crowns as evaluated by patients and clinicians of different specialties.

Materials And Methods: A total of 133 patients with 138 implant-supported crowns were recalled from the National Dental Centre Singapore Implant Registry to rate the esthetic outcomes of their restorations using a visual analog scale (VAS) questionnaire. Patients with crowns in the maxillary or mandibular canine-to-canine region with a contralateral natural tooth and minimum time in function of 6 months were recruited.

Adjusting agricultural emissions for trade matters for climate change mitigation.

Reducing greenhouse gas emissions in food systems is becoming more challenging as food is increasingly consumed away from producer regions, highlighting the need to consider emissions embodied in trade in agricultural emissions accounting. To address this, our study explores recent trends in trade-adjusted agricultural emissions of food items at the global, regional, and national levels. We find that emissions are largely dependent on a country's consumption patterns and their agricultural emission intensities relative to their trading partners'.