Secular Trends in Gastric and Esophageal Cancer Attributable to Dietary Carcinogens From 1990 to 2019 and Projections Until 2044 in China: Population-Based Study.

Background: Little is known about trends in or projections of the disease burden of dietary gastric and esophageal cancer (GEC) in China.

Objective: We aim to report GEC deaths and disability-adjusted life years (DALYs) from 1990 to 2019, predict them through 2044, and decompose changes in terms of population growth, population aging, and epidemiological changes.

Methods: We retrieved dietary GEC data from the Global Burden of Disease (GBD) online database and used joinpoint regression and age-period-cohort models to analyze trends in dietary GEC deaths and DALYs from 1990 to 2019 in China.

Biological Functions of the DNA Glycosylase NEIL3 and Its Role in Disease Progression Including Cancer.

The accumulation of oxidative DNA base damage can severely disrupt the integrity of the genome and is strongly associated with the development of cancer. DNA glycosylase is the critical enzyme that initiates the base excision repair (BER) pathway, recognizing and excising damaged bases. The Nei endonuclease VIII-like 3 (NEIL3) is an emerging DNA glycosylase essential in maintaining genome stability.

PARP in colorectal cancer: Molecular mechanisms, immunity, clinical trials, and drug combinations.

The changes in cell homeostasis in the tumor microenvironment may affect the development of colorectal cancer (CRC). Genomic instability is an important factor. Persistent genomic instability leads to epigenetic changes, and mutations are a major factor in the progression of CRC.

Osteopontin and its downstream carcinogenic molecules: regulatory mechanisms and prognostic value in cancer progression.

Osteopontin (OPN) is a multifunctional phosphorylated glycoprotein that is expressed at significantly elevated levels in various cancers. OPN overexpression is closely associated with the development of cancer progression such as proliferation, metastasis, angiogenesis, apoptosis resistance, drug resistance, and immunosuppression, and may also be an independent prognostic biomarker for a variety of cancers. This review broadly summarizes the mechanisms that regulate the expression of downstream oncogenic molecules after OPN binds to integrin receptors or CD44 receptors, which involve a complex intracellular "signaling traffic network" (including key kinases, signaling pathways, and transcription factors).

Inhibition of adhesion of hepatocellular carcinoma cells to basement membrane components by receptor competition with RGD- or YIGSR-containing synthetic peptides.

A micropipette technique was used to investigate the effects of four synthetic peptides, YIGSR, CDPGYIGSR, RGDS and GRGDTP, on the adhesion of hepatocellular carcinoma (HCC) cells onto type IV collagen/laminin/fibronectin coated surfaces. Adhesion of HCC cells to laminin was found to be YIGSR- or CDPGYIGSR-dependent while that to fibronectin and type IV collagen was RGDS- or GRGDTP-dependent. The reduction in adhesion strengths of HCC cells was slight to moderate (up to 55%), and was dependent on the peptide concentration.