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http://dx.doi.org/10.1123/jsep.2024-0032 | DOI Listing |
J Am Soc Mass Spectrom
January 2025
MS Proteomics Research Group, HUN-REN Research Centre for Natural Sciences, Magyar Tudósok körútja 2, H-1117 Budapest, Hungary.
In recent years, alternative enzymes with varied specificities have gained importance in MS-based bottom-up proteomics, offering orthogonal information about biological samples and advantages in certain applications. However, most mass spectrometric workflows are optimized for tryptic digests. This raises the questions of whether enzyme specificity impacts mass spectrometry and if current methods for nontryptic digests are suboptimal.
View Article and Find Full Text PDFAm J Cancer Res
December 2024
Department of Ultrasound, The Second People's Hospital, Fujian University of Traditional Chinese Medicine Fuzhou 350003, Fujian, China.
Background: Ultra-low rectal endoscopic submucosal dissection (ESD) presents technical challenges due to anatomical features. The objective of this research was to determine the risk factors linked to unsuccessful curative resections and to create a nomogram predictive model to assess the likelihood of encountering technical challenges.
Methods: Patients with ultra-low rectal tumors received ESD form June 2017 to December 2022 were retrospectively enrolled.
Am J Cancer Res
December 2024
Department of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University Xi'an, Shaanxi, China.
N staging systems are paramount clinical features for colorectal cancer (CRC). In N1 stage (N1) CRC, patients present with a limited number of metastatic lymph nodes, yet their prognoses vary widely. The tumor invasion proportion of lymph nodes (TIPLN) has gained attention, but its prognostic value in N1 CRC remains unclear.
View Article and Find Full Text PDFAm J Cancer Res
December 2024
Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan.
No established method currently exists for evaluating tumor-infiltrating lymphocytes (TILs) in gastric cancer (GC), and their clinical significance based on infiltration site in GC remains unclear. In this study, we developed a method to evaluate TILs according to their infiltration site as a prognostic marker for GC. We retrospectively analyzed 103 patients with advanced GC who underwent curative resection.
View Article and Find Full Text PDFFood Sci Nutr
January 2025
Department of Animal Science, Azadshahr Branch Islamic Azad University Azadshahr Iran.
Wheat gluten is a by-product of the wheat starch industry, rich in bioactive peptides. Spray drying is an effective method for improving the stability of bioactive compounds. So, the aim of this study was to produce gluten hydrolysate by different proteases (alcalase, pancreatin, and trypsin) at different times (40-200 min).
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