Intricate Low-Symmetry Ag Capsules Formed by Anion-Templated Self-Assembly of the Stereoisomers of an Unsymmetric Ligand.

Metal-organic cages and capsules exhibit space-specific functions based on their discrete hollow structures. To acquire enzyme-like asymmetric or intricate structures, they have been modified by desymmetrization with two or more different ligands. There is a need to establish new strategies that can desymmetrize structures in a simple way using only one type of ligand, which is different from the mixed-ligand approach.

Retrospective Study on the Incidence of Postoperative Nausea and Vomiting and Hypotension During Orthognathic Surgery Using Propofol or Remimazolam.

Objective: This study aimed to evaluate the incidence of early (up to 2 h) and late (2-24 h) postoperative nausea and vomiting (PONV) and hypotension in patients who underwent general anesthesia for orthognathic surgery using propofol or remimazolam along with remifentanil.

Methods: This retrospective chart review included healthy adult patients under the age of 60 who underwent orthognathic surgery using propofol (P group) or remimazolam (R group) from January 2021 to March 2022. Records were reviewed to gather PONV and intraoperative hypotension data as well as patient characteristics and other variables.

Porous Supramolecular Crystalline Probe that Detects Non-Covalent Interactions Involved in Molecular Recognition of Furanic Compounds.

Selective separation and conversion of furan-based biomass-derived compounds, which are closely related to biorefineries, is currently an important issue. To improve their performance, it is important to deepen the understanding of non-covalent interactions that act on the molecular recognition of furanic compounds on separation or catalyst matrices. Here, a new method is reported to comprehensively visualize such intermolecular interactions using a porous supramolecular crystalline probe with polar and non-polar binding sites within a low-symmetric nanochannel consisting of four isomeric Pd -macrocycles.

Oral microsphere formulation of M2 macrophage-mimetic Janus nanomotor for targeted therapy of ulcerative colitis.

Oral medication for ulcerative colitis (UC) is often hindered by challenges such as inadequate accumulation, limited penetration of mucus barriers, and the intricate task of mitigating excessive ROS and inflammatory cytokines. Here, we present a strategy involving sodium alginate microspheres (SAMs) incorporating M2 macrophage membrane (M2M)-coated Janus nanomotors (denominated as Motor@M2M) for targeted treatment of UC. SAM provides a protective barrier, ensuring that Motor@M2M withstands the harsh gastric milieu and exhibits controlled release.