Results 91 to 100 of about 38,177 (201)

Ubc9 fusion-directed SUMOylation identifies constitutive and inducible SUMOylation

, 2007
Constitutive and induced protein SUMOylation is involved in the regulation of a variety of cellular processes, such as regulation of gene expression and protein transport, and proceeds mainly in the nucleus of the cell.
Bernhard Korn, Rainer Niedenthal, Astrid Jakobs, Fabian Himstedt, Martin Funk, Matthias Gaestel   +5 more
core  

Using glycyrrhizic acid to target sumoylation processes during Epstein-Barr virus latency.

PLoS ONE, 2019
Cellular sumoylation processes are proposed targets for anti-viral and anti-cancer therapies. We reported that Epstein-Barr virus (EBV) latent membrane protein 1 (LMP1) dysregulates cellular sumoylation processes, contributing to its oncogenic potential ...
Gretchen L Bentz, Angela J Lowrey, Dustin C Horne, Vy Nguyen, Austin R Satterfield, Tabithia D Ross, Abigail E Harrod, Olga N Uchakina, Robert J McKallip   +8 more
doaj   +1 more source

Long non‐coding RNAs at the crossroads of inflammation, cancer and angiogenesis: Molecular mechanisms and their potential as therapeutic targets

British Journal of Pharmacology, EarlyView.
Long non‐coding RNAs (lncRNAs), a broad class of non‐protein‐coding RNAs, are characterized as new regulators of gene expression at the epigenetic, transcriptional, and post‐transcriptional level. Thus, lncRNAs are involved in the regulation of physiological processes and the development of human diseases and cancer by modulating proinflammatory ...
Charlie Leboff, Pamela Calle‐Mendoza, Maria Hatziapostolou, Christos Polytarchou   +3 more
wiley   +1 more source

PKA-mediated phosphorylation enhances CAP1 SUMOylation to promote cell migration [PDF]

, 2018
奈良先端科学技術大学院大学博士(バイオサイエンス)doctoral ...
26966, Zulkepli, Nur Ayunie Binti
core  

SUMOylation effects on neural stem cells self-renewal, differentiation, and survival

Neuroscience Research
SUMO (small ubiquitin-like modifier) conjugation or SUMOylation, a post-translational modification, is a crucial regulator of protein function and cellular processes.
Letícia Yoshitome Queiroz, Ryoichiro Kageyama, Helena I. Cimarosti   +2 more
doaj   +1 more source

Adipocyte‐Derived Palmitic Acid Promotes Breast Cancer Malignancy via ZDHHC15‐Mediated S‐Palmitoylation of PPARγ

Cancer Science, EarlyView.
Adipocyte‐derived palmitic acid induces ZDHHC15‐mediated PPARγ S‐palmitoylation at Cys159, triggering its proteasomal degradation and promoting breast cancer malignancy with rosiglitazone resistance. Inhibition of PPARγ S‐palmitoylation by 2‐bromopalmitate suppresses breast cancer progression and synergistically enhances rosiglitazone efficacy ...
Geon Ho Moon, Min Young Lee, Jiwon Koh, Ki Yong Hong, Junji Fukuda, Sung Joon Kim, Yang‐Sook Chun   +6 more
wiley   +1 more source

PABPC1 in Cancer: From a Translational Housekeeper to a Stress‐Responsive Regulatory Hub

Cancer Science, EarlyView.
PABPC1 shifts from a translational housekeeper to a stress‐responsive oncogenic hub via phase separation, PTMs, and non‐coding RNA crosstalk, selectively driving oncogene translation and therapy resistance in cancer. ABSTRACT PABPC1, long recognized as a constitutive translational housekeeper, has emerged as a stress‐responsive translational ...
Cuiwei Zhang, Ye Zhu, Wenbo Long
wiley   +1 more source

Protein SUMOylation Promotes cAMP-Independent EPAC1 Activation [PDF]

Protein SUMOylation is a prevalent stress-response posttranslational modification crucial for maintaining cellular homeostasis. Herein, we report that protein SUMOylation modulates cellular signaling mediated by cAMP, an ancient and universal stress ...
Mei, Fang C, Li, Li, Yang, Wenli, Cheng, Xiaodong, White, Mark A, Li, Yue, Pan, Sheng, Lin, Wei   +7 more
core   +1 more source

A Noncanonical Protein Degradation Pathway That Regulates Germ Cell Maintenance

Cell Proliferation, EarlyView.
SENP8 regulates a non‐canonical NEDD8‐dependent pathway to stabilize STAT1, promote CCL2/CCL5 transcription, and maintain germ cell proliferation and migration.
Meng Liu, Xiya Qiu, Wenying Qu, Yue Ma, Mingyuan Bao, Yuxuan Feng, Xiaochu Wang, Tao Zhou, Bo Zheng, Shunyu Hou, Yu Xia, Qingxia Meng   +11 more
wiley   +1 more source

Disseminated Xanthogranuloma Harboring a GAB2::BRAF Fusion and MITF Pathogenic Variant Successfully Treated With Cobimetinib: A Rare Case Report

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Several activating mutations and gene fusions involving the mitogen‐activated protein kinase (MAPK) pathway have appeared in the literature regarding histiocytic neoplasms. We identified a GAB2::BRAF fusion in a cutaneous lesion of a 36‐year‐old male who developed central diabetes insipidus and reddish‐pink grouped papules on the bilateral ...
Pauline C. Xu, Allison M. Cushman‐Vokoun, Christopher R. D’Angelo, Dinesh Pradhan   +3 more
wiley   +1 more source