Searching the Resource Information Network

Our searching services are busy right now. Please try again later

  • Register
X
Forgot Password

If you have forgotten your password you can enter your email here and get a temporary password sent to your email.

X

Leaving Community

Are you sure you want to leave this community? Leaving the community will revoke any permissions you have been granted in this community.

No
Yes

RNF8-mediated regulation of Akt promotes lung cancer cell survival and resistance to DNA damage.

Yongjie Xu | Yumeng Hu | Tao Xu | Kaowen Yan | Ting Zhang | Qin Li | Fen Chang | Xueyuan Guo | Jingyu Peng | Mo Li | Min Zhao | Hongying Zhen | Luzheng Xu | Duo Zheng | Li Li | Genze Shao
Cell reports | 2021

Despite the tremendous success of targeted and conventional therapies for lung cancer, therapeutic resistance is a common and major clinical challenge. RNF8 is a ubiquitin E3 ligase that plays essential roles in the DNA damage response; however, its role in the pathogenesis of lung cancer is unclear. Here, we report that RNF8 is overexpressed in lung cancer and positively correlates with the expression of p-Akt and poor survival of patients with non-small-cell lung cancer. In addition, we identify RNF8 as the E3 ligase for regulating the activation of Akt by K63-linked ubiquitination under physiological and genotoxic conditions, which leads to lung cancer cell proliferation and resistance to chemotherapy. Together, our study suggests that RNF8 could be a very promising target in precision medicine for lung cancer.

Pubmed ID: 34686341

Associated grants

None

Publication data is provided by the National Library of Medicine ® and PubMed ®. Data is retrieved from PubMed ® on a weekly schedule. For terms and conditions see the National Library of Medicine Terms and Conditions.

This is a list of tools and resources that we have found mentioned in this publication.


GraphPad Prism (tool)

RRID:SCR_002798

Statistical analysis software that combines scientific graphing, comprehensive curve fitting (nonlinear regression), understandable statistics, and data organization. Designed for biological research applications in pharmacology, physiology, and other biological fields for data analysis, hypothesis testing, and modeling.

View all literature mentions

HPA (tool)

RRID:SCR_006710

Public database with millions of high-resolution images showing the spatial distribution of proteins in different normal human tissues and cancer types, as well as different human cell lines. The data is released together with application-specific validation performed for each antibody, including immunohistochemisty, Western blot analysis and, for a large fraction, a protein array assay and immunofluorescent based confocal microscopy. The database has been developed in a gene-centric manner with the inclusion of all human genes predicted from genome efforts. Search functionalities allow for complex queries regarding protein expression profiles, protein classes and chromosome location. Antibodies included have been analyzed using a standardized protocol in a single attempt without further efforts to optimize the procedure and therefore it cannot be excluded that certain observed binding properties are due to technical rather than biological reasons and that further optimization could result in a different outcome. Submission of antibodies: The Swedish Human Proteome Atlas (HPA) program, invites submission of antibodies from both academic and commercial sources to be included in the human protein atlas. All antibodies will be validated by the HPA-program by a standard procedure and antibodies that are accepted will be use in the tissue- profiling program to generate high-resolution immunohistochemistry images representing a wide spectrum of normal tissues and cancer types.

View all literature mentions

Adobe Photoshop (tool)

RRID:SCR_014199

Software for image processing, analysis, and editing. The software includes features such as touch capabilities, a customizable toolbar, 2D and 3D image merging, and Cloud access and options.

View all literature mentions

Kaplan Meier Plotter (tool)

RRID:SCR_018753

Web tool for meta analysis based discovery and validation of survival biomarkers. Assesses effect of genes on survival using cancer samples including breast, ovarian, lung, and gastric cancer. Sources for databases include GEO, EGA, and TCGA.

View all literature mentions

Guide Design Resources (tool)

RRID:SCR_018982

Laboratory portal about research including new approaches for precision gene editing, delivery of molecular and genetic cargo, discovery of novel programmable systems, and engineering of immune system to develop next generation of therapeutics. Provides collection of tools for guide design.CRISPR.MIT.EDU of Guide Design Tools is no longer available, documented on August 28,2020.

View all literature mentions

BALB/cAnNCrl (tool)

RRID:MGI:2683685

laboratory mouse with name BALB/cAnNCrl from MGI.

View all literature mentions

Ki67 antibody - Proliferation Marker (antibody)

RRID:AB_443209

This polyclonal targets Ki67 antibody - Proliferation Marker

View all literature mentions

ACTB Monoclonal Antibody (antibody)

RRID:AB_2768234

This monoclonal targets ACTB

View all literature mentions

GAPDH (D16H11) XP Rabbit mAb (antibody)

RRID:AB_10622025

This monoclonal targets GAPDH

View all literature mentions

TRAF6 antibody [EP591Y] (antibody)

RRID:AB_778572

This monoclonal targets TRAF6

View all literature mentions

RNF8 (B-2) (antibody)

RRID:AB_10648902

This monoclonal targets RNF8 (B-2)

View all literature mentions

Ubiquitin (P4D1) Mouse mAb (antibody)

RRID:AB_331292

This monoclonal targets Ubiquitin

View all literature mentions

Chk2 (phospho T68) antibody [Y171] (antibody)

RRID:AB_726828

This monoclonal targets Chk2 (phospho T68) antibody [Y171]

View all literature mentions

FoxO1 (C29H4) Rabbit mAb (antibody)

RRID:AB_2106495

This monoclonal targets FoxO1 (C29H4) Rabbit mAb

View all literature mentions

Akt Antibody (antibody)

RRID:AB_329827

This polyclonal targets Akt

View all literature mentions

Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (antibody)

RRID:AB_2315049

This monoclonal targets Phospho-Akt (Ser473)

View all literature mentions

Ube2N / Ubc13 antibody [EPR5162] (antibody)

RRID:AB_10859319

This monoclonal targets Ube2N / Ubc13 antibody [EPR5162]

View all literature mentions

Phospho-GSK-3 (Ser9) Antibody (antibody)

RRID:AB_331405

This polyclonal targets Phospho-GSK-3 (Ser9)

View all literature mentions

Phospho-FoxO1 (Ser256) Antibody (antibody)

RRID:AB_329831

This polyclonal targets Phospho-FoxO1 (Ser256)

View all literature mentions

HBE135-E6E7 (cell line)

RRID:CVCL_3695

Cell line HBE135-E6E7 is a Transformed cell line with a species of origin Homo sapiens (Human)

View all literature mentions

NCI-H1299 (cell line)

RRID:CVCL_0060

Cell line NCI-H1299 is a Cancer cell line with a species of origin Homo sapiens (Human)

View all literature mentions

A-549 (cell line)

RRID:CVCL_0023

Cell line A-549 is a Cancer cell line with a species of origin Homo sapiens (Human)

View all literature mentions

NCI-H460 (cell line)

RRID:CVCL_0459

Cell line NCI-H460 is a Cancer cell line with a species of origin Homo sapiens (Human)

View all literature mentions

HEK293T (cell line)

RRID:CVCL_0063

Cell line HEK293T is a Transformed cell line with a species of origin Homo sapiens (Human)

View all literature mentions

NCI-H520 (cell line)

RRID:CVCL_1566

Cell line NCI-H520 is a Cancer cell line with a species of origin Homo sapiens (Human)

View all literature mentions