PRDX2 promotes gastric cancer progression by forming a feedback loop with PKM2/STAT3 axis.

Peroxiredoxin 2 (PRDX2) is an antioxidant enzyme that has been reported to be overexpressed in various cancers. However, the role of PRDX2 in gastric cancer progression and its underlying mechanism remains unclear. Herein, we revealed the function of PRDX2 in gastric cancer progression and explored its molecule mechanism.

The Associations Between Breastfeeding and Early Childhood Caries: a Prospective Cohort Study.

Introduction The association between breastfeeding status and early childhood caries (ECC) remains inconclusive. Few studies evaluate the breastfeeding status including both duration and exclusivity according to the WHO recommendations on breastfeeding. This study aimed to investigate the association between breastfeeding status and ECC.

A Positive Relationship Between Caffeine Intake and Endometriosis: A Cross-Sectional Study of the National Health and Nutrition Examination Survey 1999-2006.

Background: Caffeine has been suggested to have a relationship with endometriosis as a widely consumed psychoactive substance, although findings are inconsistent.

Objective: This study explored the potential associations and threshold effects between caffeine intake and endometriosis using cross-sectional data from the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2006.

Methods: The study included 248 women with endometriosis and 2944 without, aged 20-50 years.

Enrichment of rice endosperm with anthocyanins by endosperm-specific expression of rice endogenous genes.

A diet rich in anthocyanins can benefit human health against a broad spectrum of human diseases due to the high antioxidant activities of anthocyanins. Enrichment of anthocyanins in the starchy endosperm of rice is an effective solution to provide nutritional food in human diets. However, previous attempts failed to engineer anthocyanin biosynthesis in the rice endosperm by transgenic expression of rice endogenous genes.

Electroacupuncture ameliorates inflammatory pain through CB2 receptor-dependent activation of the AMPK signaling pathway.

Background: Chronic inflammatory pain is a pervasive condition, and electroacupuncture (EA) is an effective treatment, but its mechanisms are not fully understood. AMP-activated protein kinase (AMPK), a key energy sensor, is involved in pain relief and EA's effects. EA may work by increasing endocannabinoids, upregulating CB2 receptors (CB2R), and stimulating β-endorphin (β-END).