Gd-EOB-DTPA-enhanced MR imaging features of hepatocellular carcinoma in non-cirrhotic liver.

Objective: To evaluate clinical, pathological and gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced magnetic resonance imaging (Gd-EOB-DTPA-enhanced MRI) findings of hepatocellular carcinoma (HCC) in non-cirrhotic livers and compare with HCC in cirrhotic livers.

Methods: This retrospective study included patients with pathologically confirmed HCC who underwent preoperative Gd-EOB-DTPA-enhanced MRI between January 2015 and October 2021. Propensity scores were utilized to match non-cirrhotic HCCs (NCHCCs) patients with cirrhotic HCCs (CHCCs) patients.

Study on the complications after implantation of different types of metal stents in rabbit trachea.

Objective: To observe the complications and inflammatory responses caused by the different types of metal stents in the trachea of rabbits.

Method: 79 rabbits were randomly divided into 4 groups and were implanted with the customized nickel-titanium alloy metal stents(fully covered metal stent: group A, bare metal stent: group B, segmented covered metal stent: group C and control group: group D). The complications (tracheal deformation, granulation tissue hyperplasia, scar hyperplasia and secretion retention) of different types of metal stents were compared by observing the anatomical and pathological specimens of dead rabbits; And the expression of inflammatory factors of different types of metal stents were compared by detecting the tissue of tracheas of dead rabbits.

Targeted Delivery of STING Agonist via Albumin Nanoreactor Boosts Immunotherapeutic Efficacy against Aggressive Cancers.

Activating the cytosolic innate immune sensor, the cGAS-STING pathway, holds great promise for enhancing antitumor immunity, particularly in combination with immune checkpoint inhibitors (ICIs). However, the clinical application of STING agonists is often hindered by poor tumor accumulation, limited cellular uptake, and rapid clearance. To address these challenges, we developed a human serum albumin (HSA)-based nanoreactor system for the efficient delivery of the STING agonist SR-717, aiming to improve its antitumor efficacy.

Unilateral Biportal Endoscopic Discectomy versus Percutaneous Endoscopic Lumbar Discectomy in the Treatment of Lumbar Disc Herniation Linked with Posterior Ring Apophysis Separation: A Retrospective Study.

Objectives: Posterior ring apophysis separation (PRAS) associated with lumbar disc herniation (LDH) is a relatively rare form of disc herniation. This study aims to evaluate the clinical effectiveness of unilateral biportal endoscopic discectomy (UBE) and percutaneous endoscopic lumbar discectomy (PELD) in the treatment of PRAS with LDH.

Methods: We enrolled 41 patients who met the inclusion criteria to undergo either UBE (15 cases) or PELD (26 cases) between October 2022 and October 2023.

Prognostic Value of CD14 Expression in Peripheral Blood Mononuclear Cell Membrane in Patients with Severe COPD Complicated with Pulmonary Infection.

Background: Severe chronic obstructive pulmonary disease (COPD) patients with pulmonary infections face higher morbidity and mortality.

Objective: To investigate mononuclear cell membrane CD14 as a prognostic marker for their outcome.

Methods: A total of 311 participants were included: 122 in the coinfection group, 127 in the severe COPD group, and 62 in the control group.

and inherited micro-CNV at 16p13.11 in 21 Chinese patients with defective cardiac left-right patterning.

Objective: Copy number changes at Chromosomal 16p13.11 have been implicated in a variety of human diseases including congenital cardiac abnormalities. The clinical correlation of copy number variants (CNVs) in this region with developmental abnormalities remains controversial as most of the patients inherit the duplication from an unaffected parent.

Infant primary hyperoxaluria type 1 A case report and literature review.

Primary hyperoxaluria (PH) is a rare autosomal recessive disorder, with PH type 1 (PH1) being the most common. It is primarily characterized by recurrent renal calculi, renal calcification, and can lead to acute renal failure. In infants, PH1 often results in early end-stage renal disease (ESRD) with a high mortality rate.

Magnetical scafford with ROS-scavenging for bone regeneration under static magnetic field.

Excessive reactive oxygen species (ROS) and bacterial infection significantly disrupt the microenvironment of tissue regeneration. Magnetic nanoparticles in combination with magnetic fields are emerging strategies to regulate tissue regeneration. In this work, ZnFeO (ZFO) nanoparticles were prepared and subsequently decorated with polydopamine (PDA) and RGD peptide.

TREM1 promotes neuroinflammation after traumatic brain injury in rats: Possible involvement of ERK/cPLA2 signalling pathway.

The neuroinflammatory response promotes secondary brain injury after traumatic brain injury (TBI). Triggering receptor expressed on myeloid cells 1 (TREM1) is a key regulator of inflammation. However, the role of TREM1 in TBI is poorly studied.

Melatonin Ameliorates Abnormal Sleep-Wake Behavior via Facilitating Lipid Metabolism in a Zebrafish Model of Parkinson's Disease.

Sleep-wake disorder is one of the most common nonmotor symptoms of Parkinson's disease (PD). Melatonin has the potential to improve sleep-wake disorder, but its mechanism of action is still unclear. Our data showed that melatonin only improved the motor and sleep-wake behavior of a zebrafish PD model when melatonin receptor 1 was present.