Anti-glycation and anti-hardening effects of microencapsulated mulberry polyphenols in high-protein-sugar ball models through binding with some glycation sites of whey proteins.

Assembling between polyphenols and proteins has been freshly spotlighted. We studied the antiglycation and anti-hardening effects of microencapsulated mulberry polyphenols (MMPs) in a high-protein-sugar ball (HPSB) model during storage using multi-dimensional approaches, including UPLC-ESI-MS/MS, SDS-PAGE, MALDI-TOF-MS, FTIR, and a molecular docking study. It was found that MMPs significantly relegated the browning development, AGEs, and/or CML levels of HPSB after 45 d of storage at 45 °C. MMPs also downgraded the protein insolubility, aggregation, oligomerization, and glycoxidation during late-storage. A molecular docking scrutiny proved that cyanidin 3-O-rutinoside and quercetin 3-O-rutinoside interacted with whey proteins subunits via H-bonding and π-π interactions. This binding blocked some glycation residues of whey proteins especially lysyl residues, namely Lys5, 16, 60, 69, 93, 94, and 122. Our data disclosed that MMPs could be valorized as promising antiglycative ingredients to mitigate AGEs-generation and other subsequent unwanted changes in protein-rich food matrices.

[A case report of Strongyloides stercoralis infection in Leshan City].

This paper reports one case of gastric antral ulcer due to Strongyloides stercoralis infection in Leshan Traditional Chinese Medicine Hospital.

Clinical study of periodontal endoscope-assisted subgingival scaling in the treatment of residual pocket / 华西口腔医学杂志

OBJECTIVES@#To compare the treatment effects of periodontal endoscope-assisted and traditional subgingival scaling on residual pockets.@*METHODS@#A total of 13 patients with periodontitis from Dept. of Periodontics, West China Hospital of Stomatology, Sichuan University were recruited. After 4-6 weeks of initial treatment, the residual pockets with a probing depth (PD) of ≥4 mm and attachment loss (AL) of ≥4 mm and bleeding on probing were examined with traditional (control group) and periodontal endoscope-assisted subgingival scaling (endoscopy group) in a randomly controlled split-mouth design. At baseline and 6 weeks and 3 months after treatment, plaque index (PLI), PD, AL, and bleeding index (BI) were measured. Differences in these clinical parameters within and between groups and patient-reported outcomes were compared.@*RESULTS@#A total of the 694 sites of 251 teeth were included in this trial. Both groups showed significant improvement in each periodontal parameters 6 weeks and 3 months after treatment (@*CONCLUSIONS@#Periodontal endoscope-assisted subgingival scaling resulted in better effects than traditional subgingival scaling when the residual pockets were in a single-rooted tooth, with a PD of ≥5 mm but without vertical alveolar bone resorption and furcation involvement.

A case report of Strongyloides stercoralis infection in Leshan City / 中国血吸虫病防治杂志

This paper reports one case of gastric antral ulcer due to Strongyloides stercoralis infection in Leshan Traditional Chinese Medicine Hospital.

A case report of Strongyloides stercoralis infection in Leshan City / 中国血吸虫病防治杂志

This paper reports one case of gastric antral ulcer due to Strongyloides stercoralis infection in Leshan Traditional Chinese Medicine Hospital.