User profiles for Zhian Chen

Zhian Chen

University of Queensland
Verified email at uq.edu.au
Cited by 623

Does foreign institutional ownership increase return volatility? Evidence from China

Z Chen, J Du, D Li, R Ouyang - Journal of Banking & Finance, 2013 - Elsevier
This paper investigates the impact of foreign institutional ownership on firm-level stock return
volatility in China, based on our study of a sample of 1458 firms between 1998 and 2008. …

Selenium–GPX4 axis protects follicular helper T cells from ferroptosis

Y Yao, Z Chen, H Zhang, C Chen, M Zeng, J Yunis… - Nature …, 2021 - nature.com
Follicular helper T (T FH ) cells are a specialized subset of CD4 + T cells that essentially
support germinal center responses where high-affinity and long-lived humoral immunity is …

Heparan sulfate regulates IL-21 bioavailability and signal strength that control germinal center B cell selection and differentiation

Z Chen, Y Cui, Y Yao, B Liu, J Yunis, X Gao… - Science …, 2023 - science.org
In antibody responses, mutated germinal center B (B GC ) cells are positively selected for
reentry or differentiation. As the products from GCs, memory B cells and antibody-secreting …

Vitamin-B12-conjugated PLGA-PEG nanoparticles incorporating miR-532-3p induce mitochondrial damage by targeting apoptosis repressor with caspase recruitment …

…, H Huang, Z Chen, J Yu, H Liu, T Lin, H Chen… - Materials Science and …, 2021 - Elsevier
Among various methods, the use of targeting nucleic acid therapy is a promising method for
inhibiting gastric cancer (GC) cells' rapid growth and metastasis abilities. In this study, …

Individualism and stock price crash risk

Z An, Z Chen, D Li, L Xing - Journal of International Business Studies, 2018 - Springer
Employing a sample of 26,473 firms across 42 countries from 1990 to 2013, we find that
firms located in countries with higher individualism have higher stock price crash risk. …

Gut microbiota modulate CD8+ T cell immunity in gastric cancer through Butyrate/GPR109A/HOPX

X Yu, J Ou, L Wang, Z Li, Y Ren, L Xie, Z Chen… - Gut …, 2024 - Taylor & Francis
The gut microbiota and Short-chain fatty acids (SCFAs) can influence the progression of
diseases, yet the role of these factors on gastric cancer (GC) remains uncertain. In this work, the …

The activity of early-life gene regulatory elements is hijacked in aging through pervasive AP-1-linked chromatin opening

…, N Deshpande, Y Huang, J Zhang, X Chen… - Cell Metabolism, 2024 - cell.com
A mechanistic connection between aging and development is largely unexplored. Through
profiling age-related chromatin and transcriptional changes across 22 murine cell types, …

Cancer Immunotherapy Based on Cell Membrane‐Coated Nanocomposites Augmenting cGAS/STING Activation by Efferocytosis Blockade

Z Chen, Z Li, H Huang, G Shen, Y Ren, X Mao, L Wang… - Small, 2023 - Wiley Online Library
Innate immunity triggered by the cGAS/STING pathway has the potential to improve cancer
immunotherapy. Previously, the authors reported that double‐stranded DNA (dsDNA) …

VB12-Sericin-PBLG-IR780 nanomicelles for programming cell pyroptosis via photothermal (PTT)/photodynamic (PDT) effect-induced mitochondrial DNA (mitoDNA) …

W Guo, Z Li, H Huang, Z Xu, Z Chen… - … applied materials & …, 2022 - ACS Publications
Pyroptosis, a kind of programmed cell death involving inflammation, might be a powerful
way to fight against tumors, for example, using immunotherapy. However, how to trigger …

Targeted Magnetic Resonance Imaging/Near‐Infrared Dual‐Modal Imaging and Ferroptosis/Starvation Therapy of Gastric Cancer with Peritoneal Metastasis

W Guo, Y Ren, Z Chen, G Shen, Y Lu… - Advanced Functional …, 2023 - Wiley Online Library
Accurate identification and visualization of peritoneal metastases (PM) are clinically essential
to improving the prognosis for gastric cancer. However, owing to the multifocal spread of …