Epigallocatechin‑3‑gallate inhibits self‑renewal ability of lung cancer stem‑like cells through inhibition of CLOCK.

Circadian rhythm plays an important role in diverse physiological processes. Abnormal expression of circadian rhythm genes is associated with increased risk of disease, including different types of cancer. The cancer stem cell (CSC) hypothesis suggests that there is a small subset of stem‑like cells within tumors that are responsible for tumor initiation.

Time-restricted feeding is associated with changes in human gut microbiota related to nutrient intake.

Objectives: Time-restricted feeding (TRF) is a dietary therapeutic remedy for the prevention and treatment of metabolic diseases. Gut microbiota may influence the host metabolism and nutritional status of individuals. Given the significance of TRF and gut microbiota in metabolic diseases, the aim of this study was to explore the association between TRF and gut microbiota in healthy individuals, which is not clearly elucidated.

EGCG regulates CTR1 expression through its pro-oxidative property in non-small-cell lung cancer cells.

Copper transporter 1 (CTR1) plays an important role in increasing cisplatin intake. Our previous studies showed that CTR1 expression was upregulated by (-)-epigallocatechin-3-gallate (EGCG), a green tea polyphenol, therefore enhanced cisplatin sensitivity in ovary cancer and non-small-cell lung cancer (NSCLC) cells. In the current study in the non-small-cell lung cancer cells, we uncovered a potential mechanism of EGCG-induced CTR1 through its pro-oxidative property.

Acrolein-induced apoptosis of smooth muscle cells through NEAT1-Bmal1/Clock pathway and a protection from asparagus extract.

Apoptosis of vascular smooth muscle cells (VSMCs) accelerates manifestation of plaque vulnerability in atherosclerosis. Long noncoding RNA NEAT1 participates in the proliferation and apoptosis of cells. In addition, circadian clock genes play a significant role in cell apoptosis.

Identification of Body Composition, Dietary Patterns and Its Associated Factors in Medical University Students in China.

This study aimed to measure the body composition, dietary patterns and its associated factors in medical students. A cross-sectional study was conducted among 695 students studying at Nanjing medical university, China. Data regarding dietary intake factors was collected by a validated food frequency questionnaire.

Clock-Bmal1 mediates MMP9 induction in acrolein-promoted atherosclerosis associated with gut microbiota regulation.

Circadian rhythm is believed to play important roles in atherosclerosis. The gut microbiota is found to be closely related to atherogenesis, and shows compositional and functional circadian oscillation. However, it's still unclarified whether circadian clock and intestinal microbiota are involved in the progression of atherosclerosis induced by environmental pollutant acrolein.

NEAT1 contributes to the CSC-like traits of A549/CDDP cells via activating Wnt signaling pathway.

Long non-coding RNAs (lncRNAs) have been identified to exert crucial roles in tumorigenesis and can serve as novel biomarkers for cancer therapy including lung cancer. Cisplatin is a first-line chemotherapeutic agent in non-small cell lung cancer (NSCLC), but the therapeutic effect is unsatisfactory, partly due to drug resistance. Emerging evidence showed that chemo-resistance is associated with acquisition of cancer stem cell (CSC)-like properties.

EGCG inhibits CSC-like properties through targeting miR-485/CD44 axis in A549-cisplatin resistant cells.

Non-small cell lung cancer (NSCLC) remains one of the most aggressive tumors with low life expectancy worldwide. The existence of cancer stem cells (CSCs) contributes to the failure of cancer treatment resulted from drug resistance. Altered microRNA expression has been observed in human tumors due to its role in tumor growth, progression, and metastasis.

Epigallocatechin-3-gallate inhibited cancer stem cell-like properties by targeting hsa-mir-485-5p/RXRα in lung cancer.

Non-small-cell lung cancer (NSCLC) appears to be a significant threat to public health worldwide. MicroRNAs have been identified as significant regulators for the development of NSCLC. Previous reports have suggested that hsa-mir-485-5p is dysregulated in various cancers.