Take vedolizumab home: transition from intravenous to subcutaneous treatment.

In 2020, the European Medicines Agency approved subcutaneous (SC) vedolizumab (VDZ) for the maintenance treatment of adult patients with moderate to severe inflammatory bowel disease (IBD). This article reviews the efficacy, safety, persistence, pharmacology, patient satisfaction, and economic implications of transitioning to SC VDZ treatment and explores whether SC formulations can be recommended by the same guidelines as intravenous (IV) formulations. Clinical trials and real-world evidence indicate that transitioning from IV to SC VDZ in patients with IBD maintains clinical, biochemical, and patient-reported clinical remission and is well-tolerated, with no new safety issues identified, except for injection site reactions.

Epithelial CRL4 Is Critical for Maintaining Intestinal Homeostasis Against DSS-Induced Colitis by Regulating the Proliferation and Repair of Intestinal Epithelial Cells.

Background And Aims: Inflammatory bowel disease (IBD) is currently gaining an increasing global interest. Intestinal epithelial barrier dysfunction is crucial toward developing IBD; however, the underlying mechanisms are not yet elucidated. This study is aimed at elucidating the function of CRL4, an E3 ligase, toward mediating intestinal homeostasis.

Effectiveness and safety of vedolizumab for ulcerative colitis: a single-center retrospective real-world study in China.

The effectiveness and safety of vedolizumab (VDZ) against ulcerative colitis (UC) have been validated in several randomized controlled trials and real-world studies in Western countries. However, there are few studies on VDZ in Asia, and the follow-up period for these studies is generally short. Therefore, this study evaluates the long-term effectiveness and safety of VDZ in Chinese patients with UC.

[Advances in genetic research on autism spectrum disorders].

Autism spectrum disorder (ASD) is a set of neurodevelopmental disorders. Patients usually exhibit certain degree of social interaction impairment in accompany with impairment in language development as well as repetitive behaviors or interests. In recent years, ASD-related variants, genes, functional pathways, and expression patterns in the brain have been discovered, along with advance in sequencing techniques.