Overcoming the conversion reaction limitation at three-phase interfaces using mixed conductors towards energy-dense solid-state Li-S batteries.

Lithium-sulfur (Li-S) all-solid-state batteries (ASSBs) hold great promise for next-generation safe, durable and energy-dense battery technology. However, solid-state sulfur conversion reactions are kinetically sluggish and primarily constrained to the restricted three-phase boundary area of sulfur, carbon and solid electrolytes, making it challenging to achieve high sulfur utilization. Here we develop and implement mixed ionic-electronic conductors (MIECs) in sulfur cathodes to replace conventional solid electrolytes and invoke conversion reactions at sulfur-MIEC interfaces in addition to traditional three-phase boundaries.

Canagliflozin Inhibits Hedgehog Interacting Protein (Hhip) Induction of Tubulopathy in Diabetic Akita Mice.

Renal hedgehog interacting protein (Hhip) activates sodium-glucose cotransporter 2 (Sglt2) expression and promotes tubular senescence in murine diabetic kidney disease (DKD), yet its underlying mechanism(s) are poorly understood. Here we study the effect of the SGLT2 inhibitor, canagliflozin on tubulopathy (fibrosis and apoptosis) in Akia/Hhip-transgenic (Tg) mice with overexpression of Hhip in their renal proximal tubular cells (RPTCs) and its relevant mechanisms. The DKD-tubulopathy with pronounced Sglt2 expression was aggravated in the kidney of Akita/Hhip-Tg cf.

Renal Tubule-Specific Angiotensinogen Deletion Attenuates SGLT2 Expression and Ameliorates Diabetic Kidney Disease in Murine Models of Type 1 Diabetes.

The role of the intrarenal renin-angiotensin system (iRAS) in diabetic kidney disease (DKD) progression remains unclear. In this study, we generated mice with renal tubule-specific deletion of angiotensinogen (Agt; RT-Agt-/-) in both Akita and streptozotocin (STZ)-induced mouse model of diabetes. Both Akita RT-Agt-/- and STZ-RT-Agt-/- mice exhibited significant attenuation of glomerular hyperfiltration, urinary albumin/creatinine ratio, glomerulomegaly and tubular injury.

Circulating resistin levels and mutation burden of the RETN gene variants predict long-term mortality in a Taiwanese population.

Human resistin is a proinflammatory cytokine involving the development and progression of cancer and cardiovascular diseases. However, prediction of long-term outcome using circulating resistin level and its genetic determinants in a population-based study remain to be explored. After genome-wide association study (GWAS), DNA methylation (DNAm) analysis and functional assays of a RETN rs370006313 variant, we tested whether resistin level and its genetic determinants can be used to determine the long-term outcomes of 5678 Taiwan Biobank (TWB) participants.

[Risk Factors of Primary Poor Graft Function after Allogeneic Hematopoietic Stem Cell Transplantation in Patients with Myeloid Malignancies].

Objective: To analyze the risk factors of primary poor graft function (PGF) after allogeneic hematopoietic stem cell transplantation (allo-HSCT) in patients with myeloid malignancies and the impact of primary PGF on survival.

Methods: The clinical data of 146 patients with myeloid malignancies who underwent allo-HSCT in our hospital from January 2015 to December 2021 were retrospectively studied. Some relevant clinical parameters which may affect the development of primary PGF after allo-HSCT were selected for univariate and multivariate analysis, as well as performed survival analysis.