Observation of Three Resonant Structures in the Cross Section of e^{+}e^{-}→π^{+}π^{-}h_{c}.

Using e^{+}e^{-} collision data collected with the BESIII detector operating at the Beijing electron positron collider, the cross section of e^{+}e^{-}→π^{+}π^{-}h_{c} is measured at 59 points with center-of-mass energy sqrt[s] ranging from 4.009 to 4.950 GeV with a total integrated luminosity of 22.

HuR enhances the stability of FGF19 mRNA to suppress Kupffer cell activation and mitigate inflammation and fibrosis in non-alcoholic fatty liver disease.

This study explores how human antigen R (HuR) stabilizes fibroblast growth factor 19 (FGF19) mRNA, inhibiting Kupffer cell (KC) activation to reduce inflammation and fibrosis in non-alcoholic fatty liver disease (NAFLD). An animal model of NAFLD was established in mice by administering a high-fat diet (HFD). In vitro study utilized a lipopolysaccharide-induced immortalized mouse KC model.

α-Cyclodextrin mediated 3D printed ceramic/polymer composite scaffolds for immunomodulation and osteogenesis in bone defect repair.

Bone tissue engineering scaffolds for bone defect treatment face numerous challenges, including mechanical mismatches and the lack of immune microenvironment modulation, often leading to implant failure. In this study, an innovative drug-loaded bioinspired ceramic/polymer composite scaffold was designed and fabricated using extrusion-based 3D printing technology, incorporating α-cyclodextrin (αCD) in a novel approach to improve interfacial compatibility and drug-loading efficiency. Hydroxyapatite (HA), the main component of natural bone, was employed as the inorganic phase to mimic the mineral structure of bone tissue.

Biomimetic Multilayered Gas-Foaming Scaffold with Sustained bFGF Delivery for Annulus Fibrosus Regeneration.

Current clinical treatments for intervertebral disc (IVD) herniation (e.g., discectomy) often lead to re-herniation, and tissue engineering scaffolds for annulus fibrosus (AF) regeneration remain scarce, particularly those capable of mimicking the multilayered structure of native AF.