Two isostructural porphyrin Zr and Hf metal-organic frameworks (FJI-H6 and FJI-H7) are rationally synthesized, and are constructed from 2.5 nm cubic cages. Notably, they both possess high water and chemical stability and can undergo single-crystal to single-crystal transformations to embed Cu2+ ions into the open porphyrin rings. FJI-H6 has a high BET surface area of 5033 m2 g-1. Additionally, ...

Cancer development is often associated with the lack of specific and efficient recognition of tumor cells by the immune system. Natural killer (NK) cells are lymphocytes of the innate immune system that participate in the elimination of tumors. We report the identification of a tumor cell surface molecule that binds NKp30, a human receptor which triggers antitumor NK cell cytotoxicity and cytok...

Crossfostering was performed using lines selected for increased 6-week body weight (H6) and increased 3-to 6-week postweaning gain (M16) and their reciprocal F1 crosses as nurse dams in the selected crossfostering group, and base population controls (C2, ICR) and their reciprocal F1 crosses in the control group. The offspring suckled were H6, M16 and F2 crosses in the selected group, and C2, IC...

The 11-cis retinal chromophore is tightly packed within the interior of the visual receptor rhodopsin and isomerizes to the all-trans configuration following absorption of light. The mechanism by which this isomerization event drives the outward rotation of transmembrane helix H6, a hallmark of activated G protein-coupled receptors, is not well established. To address this question, we use soli...

Monoclonal antibody mAb 03/01/01, directed against the musk odorant traseolide, carries a serine residue instead of the conserved Cys H92 in the heavy chain variable domain, and is thus lacking the highly conserved disulfide bridge. We investigated the energetic consequence of restoring the disulfide bond and the nature of residue H6 (Glu or Gln), which is poised to interact with Ser H92 in the...

Group 2 innate lymphoid cells (ILC2) are important in effector functions for eliciting allergic inflammation, parasite defense, epithelial repair, and lipid homeostasis. ILC2 lack rearranged Ag-specific receptors, and although many soluble factors such as cytokines and lipid mediators can influence ILC2, direct interaction of these cells with the microenvironment and other cells has been less e...

H6 is an Atriplex nummularia gene having high sequence homology with the algal caltractin (a basal-body-associated calcium-binding protein) gene. Recombinant H6 was expressed at high levels in Escherichia coli. The recombinant protein exhibited an ethylene glycol-bis(/i-aminoeEhyl ether)-A',A'A",A''-teU'aacetic acid-induced mobility shift durinj: sodium dodecyl sulfate-polyacrylamide gel electr...

This study was conducted to determine if adding the acid-tolerant engineered bacterial strain M. elsdenii H6F32 to the rumen of sheep would reduce the risk of lactic acidosis. Lactic acidosis were induced by feed challenges in three groups of six sheep intraruminally dosed with wheat. In each group, sheep were not supplemented(C) or supplemented with the original bacterial strain M.elsdenii H6(...

Multiple GSH adducts of the oxidative products of nomifensine (M1-M9) in human hepatocytes and liver microsomes have been identified recently. The current study reports three new types of monooxygenated metabolites of nomifensine identified in human liver microsomes: C-linked hydroxylated metabolites with modifications at the A ring (H1 and H4), an N-hydroxylamine (H6), and nomifensine N-oxides...

Abstract Background The objective of this study was to evaluate the interest a parietal prosthesis (Cyclomesh ™) soaked with ropivacaine in management early postoperative pain. Materials and Methods This is randomized, phase III, comparative superiority, double-blind, international multicentre study. 290 patients (October 2019 February 2022) underwent surgery for inguinal hernia, by Liechtenste...