Glutamine metabolic microenvironment drives M2 macrophage polarization to mediate trastuzumab resistance in HER2‐positive gastric cancer

X Hu, Z Ma, B Xu, S Li, Z Yao, B Liang… - Cancer …, 2023 - Wiley Online Library
Background Trastuzumab is a first‐line targeted therapy for human epidermal growth factor
receptor‐2 (HER2)‐positive gastric cancer. However, the inevitable occurrence of acquired …

Molecular mechanisms of non-genetic aberrant peptide production in cancer

D Wernaart, A Fumagalli, R Agami - Oncogene, 2024 - nature.com
The cancer peptidome has long been known to be altered by genetic mutations. However,
more recently, non-genetic polypeptide mutations have also been related to cancer cells …

[HTML][HTML] Distinctive tumorigenic significance and innovative oncology targets of SUMOylation

H Zhou, N Deng, Y Li, X Hu, X Yu, S Jia, C Zheng… - Theranostics, 2024 - ncbi.nlm.nih.gov
Protein SUMOylation, a post-translational modification, intricately regulates diverse
biological processes including gene expression, cell cycle progression, signaling pathway …

Reduced IQGAP2 promotes bladder cancer through regulation of MAPK/ERK pathway and cytokines

F Song, R Kotolloshi, M Gajda, M Hölzer… - International journal of …, 2022 - mdpi.com
The progression of non-muscle-invasive bladder cancer (NMIBC) to muscle-invasive
bladder cancer (MIBC) is a major challenge in urologic oncology. However, understanding …

IQGAP1 is positively correlated with PD-L1 and regulates its expression via mediating STAT proteins phosphorylation

Y Chen, J Mei, P Zhang, J Liu, L Chen, L Wu… - International …, 2022 - Elsevier
IQ motif containing GTPase activating protein 1 (IQGAP1) is a scaffold protein to transduce
multiple signals from the extracellular microenvironment. However, whether IQGAP1 …

IQGAP1 and RNA Splicing in the Context of Head and Neck via Phosphoproteomics

LK Muehlbauer, T Wei, E Shishkova… - Journal of proteome …, 2022 - ACS Publications
IQGAP1 (IQ motif-containing GTPase-activating protein 1) scaffolds several signaling
pathways in mammalian cells that are implicated in carcinogenesis, including the RAS and …

Integrated Lactylome Characterization Reveals the Molecular Dynamics of Protein Regulation in Gastrointestinal Cancers

Y Duan, H Zhan, Q Wang, B Li, H Gao, D Liu… - Advanced …, 2024 - Wiley Online Library
Lysine lactylation (Kla) plays a vital role in several physiological processes. However, the
cancer‐specific modulation of Kla in gastrointestinal (GI) tumors requires systematic …

Role of non-canonical post-translational modifications in gastrointestinal tumors

Y Liu, J Liu, N Peng, S Hai, S Zhang, H Zhao… - Cancer Cell …, 2023 - Springer
Post-translational modifications (PTMs) of proteins contribute to the occurrence and
development of tumors. Previous studies have suggested that canonical PTMs such as …

In silico predicted compound targeting the IQGAP1-GRD domain selectively inhibits growth of human acute myeloid leukemia

DM Sahasrabudhe, JL Liesveld, M Minhajuddin… - Scientific Reports, 2024 - nature.com
Acute myeloid leukemia (AML) is fatal in the majority of adults. Identification of new
therapeutic targets and their pharmacologic modulators are needed to improve outcomes …

Communication between the nucleus and the mitochondria via NDUFS4 alternative splicing in gastric cancer cells

V Papadaki, Z Erpapazoglou, M Kokkori, M Rogalska… - bioRxiv, 2022 - biorxiv.org
A constant communication between the nucleus and the mitochondria allows both
organelles to ensure cellular homeostasis and adaptation to mitochondrial stress …