User profiles for Chan Li

Li-Chuan Chan

- Verified email at boehringer-ingelheim.com - Cited by 5659

chan li

- Verified email at ku.edu - Cited by 5254

[HTML][HTML] Glycosylation and stabilization of programmed death ligand-1 suppresses T-cell activity

CW Li, SO Lim, W Xia, HH Lee, LC Chan… - Nature …, 2016 - nature.com
Extracellular interaction between programmed death ligand-1 (PD-L1) and programmed cell
death protein-1 (PD-1) leads to tumour-associated immune escape. Here we show that the …

[PDF][PDF] Deubiquitination and stabilization of PD-L1 by CSN5

SO Lim, CW Li, W Xia, JH Cha, LC Chan, Y Wu… - Cancer cell, 2016 - cell.com
Pro-inflammatory cytokines produced in the tumor microenvironment lead to eradication of
anti-tumor immunity and enhanced tumor cell survival. In the current study, we identified …

[HTML][HTML] Mechanisms controlling PD-L1 expression in cancer

JH Cha, LC Chan, CW Li, JL Hsu, MC Hung - Molecular cell, 2019 - cell.com
The engagement of programmed cell death protein 1 (PD-1; encoded by the PDCD1 gene)
receptor expressed on activated T cells and its ligand, programmed death-ligand 1 (PD-L1; …

[PDF][PDF] Metformin promotes antitumor immunity via endoplasmic-reticulum-associated degradation of PD-L1

…, WH Yang, W Xia, Y Wei, LC Chan, SO Lim, CW Li… - Molecular cell, 2018 - cell.com
Metformin has been reported to possess antitumor activity and maintain high cytotoxic T
lymphocyte (CTL) immune surveillance. However, the functions and detailed mechanisms of …

IDH2 mutations are frequent in angioimmunoblastic T-cell lymphoma

…, L Xerri, P Brousset, LC Chan, WC Chan… - Blood, The Journal …, 2012 - ashpublications.org
Mutations in isocitrate dehydrogenase 1 (IDH1) and isocitrate dehydrogenase 2 (IDH2)
occur in most grade 2 and 3 gliomas, secondary glioblastomas, and a subset of acute …

Internal control and management guidance

M Feng, C Li, S McVay - Journal of accounting and economics, 2009 - Elsevier
We examine the relation between internal control quality and the accuracy of management
guidance. Consistent with managers in firms with ineffective internal controls relying on …

In utero rearrangements in the trithorax-related oncogene in infant leukaemias

…, ME Cabrera, H Mahmoud, CM Steel, LC Chan… - Nature, 1993 - nature.com
THE majority ( ∼ 75%) of infant acute leukaemias have a reciprocal translocation between
chromosome 11q23 and one of several partner chromosomes 1 . The gene at 1lq23 (named …

[PDF][PDF] Eradication of triple-negative breast cancer cells by targeting glycosylated PD-L1

…, YS Kim, AH Park, J Yao, JH Cha, W Xia, LC Chan… - Cancer cell, 2018 - cell.com
Protein glycosylation provides proteomic diversity in regulating protein localization, stability,
and activity; it remains largely unknown whether the sugar moiety contributes to …

Exosomal PD-L1 harbors active defense function to suppress T cell killing of breast cancer cells and promote tumor growth

Y Yang, CW Li, LC Chan, Y Wei, JM Hsu, W Xia… - Cell research, 2018 - nature.com
Dear Editor, The tumor-microenvironment interactions play important roles in tumor progression,
metastasis, and therapeutic resistance, 1 and increasing evidence indicates that tumor …

The impact of SOX Section 404 internal control quality assessment on audit delay in the SOX era

ML Ettredge, C Li, L Sun - Auditing: A Journal of Practice & …, 2006 - publications.aaahq.org
This study analyzes the impact of internal control quality on audit delay following the
implementation of the Sarbanes‐Oxley Act (2002) (SOX). Unlike prior studies of audit delay that …