Value of brief hematological characteristics in differentiating carcinoembryonic-antigen-negative colorectal cancer from benign colorectal diseases.

Background: Colorectal cancer (CRC) remains one of the most common malignancies worldwide, with a significant subset of patients exhibiting absence of carcinoembryonic-antigen (CEA) expression. The lack of effective diagnostic method for CEA-negative CRC prevents its early treatment.

Aim: To identify potentially valuable biomarkers for identifying CEA-negative CRC, the hematological characteristics of patients with CEA-negative CRC was investigated.

Interaction between coagulation and inflammatory system in liver disease: re-focus on hematological markers.

This study uses blood routine, coagulation and biochemical indicators to explore the relationship between the hematological parameters of patients with various types of liver diseases. The Kruskal-Wallis, Chi-squared and Fisher exact tests were used to compare the hematological parameters and clinical characteristics of three groups of patients with different degrees of liver disease. Spearman correlation analysis is used to analyze the correlation between two continuous variables.

Age-, season- and gender-specific reference intervals of serum 25-hydroxyvitamin D for healthy children (0 ~ 18 years old) in Nanning area of China.

Establishing specific reference intervals (RIs) of serum 25-hydroxyvitamin D3 [25(OH)D] for children is essential for improving the accuracy of diagnosis and prognosis monitoring of diseases such as rickets and growth retardation. The study including 6,627 healthy children was conducted to establish specific RIs of 25(OH)D for children in Nanning area of China. The results showed that there were statistically significant differences among age, season, and gender of serum 25(OH)D levels, and the age-specific RIs of serum 25(OH)D were 20.

Octadecaneuropeptide Ameliorates Cognitive Impairments Through Inhibiting Oxidative Stress in Alzheimer's Disease Models.

Background: Alzheimer's disease (AD) is a neurodegenerative disorder characterized by amyloid-β peptide (Aβ) deposition. Aβ accumulation induces oxidative stress, leading to mitochondrial dysfunction, apoptosis, and so forth. Octadecaneuropeptide (ODN), a diazepam-binding inhibitor (DBI)-derived peptide, has been reported to have antioxidant properties.

LiNiCoMnO with Controllable Morphology and Size for High Performance Lithium-Ion Batteries.

The controllable morphology and size Li-rich Mn-based layered oxide LiNiCoMnO with micro/nano structure is successfully prepared through a simple coprecipitation route followed by subsequent annealing treatment process. By rationally regulating and controlling the volume ratio of ethylene glycol (EG) in hydroalcoholic solution, the morphology and size of the final products can be reasonably designed and tailored from rod-like to olive-like, and further evolved into shuttle-like with the assistance of surfactant. Further, the structures and electrochemical properties of the Li-rich layered oxide with various morphology and size are systematically investigated.