The role of glypican-3 in hepatocellular carcinoma: Insights into diagnosis and therapeutic potential.

Glypican-3 (GPC-3) is predominantly found in the placenta and fetal liver, with limited expression in adult tissues. Its re-expression in hepatocellular carcinoma (HCC) and secretion into the serum highlights its potential as a diagnostic marker. GPC-3 is involved in important cellular processes such as proliferation, metastasis, apoptosis, and epithelial-mesenchymal transition through various signaling pathways including Wnt, IGF, YAP, and Hedgehog.

Recent advances in vacuum impregnation of fruits and vegetables processing: A concise review.

Vacuum impregnation (VI) is a novel, non-thermal treatment that aims to modify the composition of food material by partially removing water and air and impregnating it with physiologically active compounds without affecting the structural integrity of food matrix. Application of VI accelerates the mass transfer processes, which leads to few changes in food composition and improves dehydration. Large volumes in intracellular spaces of fruit and vegetable tissues make it suitable to introduce different agents like nutrients, cryoprotectants, browning inhibitors, enzymes, and chemicals; enhancing texture profile and inhibiting tissue softening, or compounds lowering water activity and pH.

Corrigendum: Targeting thymidylate synthase enhances the chemosensitivity of triple-negative breast cancer towards 5-FU-based combinatorial therapy.

[This corrects the article DOI: 10.3389/fonc.2021.

Modulation of carcinogenesis with selected GRAS nutraceuticals via Keap1-Nrf2 signaling pathway.

Keap1-Nrf2 is a fundamental signaling cascade known to promote or prevent carcinogenesis. Extensive studies identify the key target of modulatory aspects of Keap1-Nrf2 signaling against cancer. Nutraceuticals are those dietary agents with many health benefits that have immense potential for cancer chemoprevention.

Guiding Irregular Nuclear Morphology on Nanopillar Arrays for Malignancy Differentiation in Tumor Cells.

For more than a century, abnormal nuclei in tumor cells, presenting subnuclear invaginations and folds on the nuclear envelope, have been known to be associated with high malignancy and poor prognosis. However, current nuclear morphology analysis focuses on the features of the entire nucleus, overlooking the malignancy-related subnuclear features in nanometer scale. The main technical challenge is to probe such tiny and randomly distributed features inside cells.