Hedgehog signaling and truncated GLI1 in cancer

D Doheny, SG Manore, GL Wong, HW Lo - Cells, 2020 - mdpi.com
The hedgehog (HH) signaling pathway regulates normal cell growth and differentiation. As a
consequence of improper control, aberrant HH signaling results in tumorigenesis and …

Role of O-linked N-acetylglucosamine protein modification in cellular (patho)physiology

JC Chatham, J Zhang, AR Wende - Physiological reviews, 2021 - journals.physiology.org
In the mid-1980s, the identification of serine and threonine residues on nuclear and
cytoplasmic proteins modified by a N-acetylglucosamine moiety (O-GlcNAc) via an O …

Gli proteins: regulation in development and cancer

P Niewiadomski, SM Niedziółka, Ł Markiewicz… - Cells, 2019 - mdpi.com
Gli proteins are transcriptional effectors of the Hedgehog signaling pathway. They play key
roles in the development of many organs and tissues, and are deregulated in birth defects …

O-GlcNAcylation and O-GlcNAc cycling regulate gene transcription: emerging roles in cancer

MP Parker, KR Peterson, C Slawson - Cancers, 2021 - mdpi.com
Simple Summary O-linked β-N-acetylglucosamine (O-GlcNAc) is a post-translational
modification (PTM) linking nutrient flux through the hexosamine biosynthetic pathway (HBP) …

O-GlcNAcylation promotes cerebellum development and medulloblastoma oncogenesis via SHH signaling

L Chen, Y Li, Z Song, S Xue, F Liu… - Proceedings of the …, 2022 - National Acad Sciences
Sonic hedgehog (Shh) signaling plays a critical role in regulating cerebellum development
by maintaining the physiological proliferation of granule neuron precursors (GNPs), and its …

Catalytic deficiency of O-GlcNAc transferase leads to X-linked intellectual disability

VM Pravata, V Muha, M Gundogdu… - Proceedings of the …, 2019 - National Acad Sciences
O-GlcNAc transferase (OGT) is an X-linked gene product that is essential for normal
development of the vertebrate embryo. It catalyses the O-GlcNAc posttranslational …

Targeting O-GlcNAcylation in cancer therapeutic resistance: The sugar Saga continues

L Chen, M Hu, L Chen, Y Peng, C Zhang, X Wang, X Li… - Cancer Letters, 2024 - Elsevier
Abstract O-linked-N-acetylglucosaminylation (O-GlcNAcylation), a dynamic post-
translational modification (PTM), holds profound implications in controlling various cellular …

Opportunities for Therapeutic Modulation of O-GlcNAc

SS Cheng, AC Mody, CM Woo - Chemical Reviews, 2024 - ACS Publications
O-Linked β-N-acetylglucosamine (O-GlcNAc) is an essential, dynamic monosaccharide post-
translational modification (PTM) found on serine and threonine residues of thousands of …

Swainsonine inhibits autophagic degradation and causes cytotoxicity by reducing CTSD O-GlcNAcylation

S Wang, P Tan, H Wang, J Wang, C Zhang, H Lu… - Chemico-Biological …, 2023 - Elsevier
Swainsonine (SW) is the primary toxin in locoweed, a poisonous plant. SW can cause
animal poisoning, affect the quality and safety of meat products and threaten human health …

The crosstalk of hedgehog, PI3K and Wnt pathways in diabetes

K Benchoula, IS Parhar, EH Wong - Archives of Biochemistry and …, 2021 - Elsevier
Hyperglycaemia causes pancreatic β-cells to release insulin that then attaches to a specific
expression of receptor isoform and reverses high glucose concentrations. It is well known …