Results 121 to 130 of about 4,575,740 (255)

The development of p53 tumor diagnosis and drug design strategy in its disordered region

E3S Web of Conferences, 2019
As a tumor suppressor protein, p53 is directly involved in the control of cell cycle arrest, which plays a crucial role in cell metabolism, growth, apoptosis and responses to different types of damage or stress processes.
Zhang Yiyun
doaj   +1 more source

Tumor suppressor protein p53 expressed in yeast can remain diffuse, form a prion, or form unstable liquid-like droplets. [PDF]

iScience, 2021
Park SK, Park S, Pentek C, Liebman SW.
europepmc   +1 more source

A Panel of Circulating Exosomal sncRNAs Associated With Lung Cancer Risk up to 10 Years in Advance

Advanced Science, EarlyView.
Lung cancer is often diagnosed too late, and current screening overlooks many people at risk. In a long‐term study of smokers, a panel of small non‐coding RNAs carried in blood exosomes signals elevated lung cancer risk up to ten years before diagnosis, pointing toward a blood‐based tool for earlier risk detection.
Zhuokun Feng, Masaki Nasu, Ayman Abdul‐Ghani, Yu Chen, Shaoqiu Chen, Isam Mohd Ibrahim, Hanqiu Zhang, Lauren Higa, Zitong Gao, Hua Yang, Raphael Bueno, Loïc Le Marchand, Youping Deng   +12 more
wiley   +1 more source

p53-independent activation of the hdm2-P2 promoter through multiple transcription factor response elements results in elevated hdm2 expression in estrogen receptor alpha-positive breast cancer cells

, 2003
The negative-regulatory feedback loop between p53 and hdm2 forms part of a finely balanced regulatory network of proteins that controls cell cycle progression and commitment to apoptosis.
Phelps, Monika, Darley, Matthew, Primrose, John N., Blaydes, Jeremy P.   +3 more
core   +1 more source

p53-SOAT1 Axis: A Novel Target for Tumor Lipid Metabolism and Therapy

Chinese Journal of Lung Cancer
Cancer treatment is a significant challenge facing global medicine, with complex molecular mechanisms and drug resistance being key factors limiting treatment outcomes.
Xi YU, Yuting XIAO, Bowen XU, Xinhui LI, Hongmei WANG, Dunqiang REN   +5 more
doaj   +1 more source

Pasta, a Versatile Transcriptomic Clock, Maps the Chemical and Genetic Determinants of Aging and Rejuvenation

Advanced Science, EarlyView.
Pasta is a transcriptomic aging clock built on an age‐shift learning framework and trained on 17 000 samples across 21 datasets. It accurately predicts relative biological age across tissues, platforms, and species, captures stemness‐to‐senescence transitions, and identifies age‐modulatory perturbations.
Jérôme Salignon, Maria Tsiokou, Patricia Marqués, Enriqueta Rodríguez‐Diaz, Hazel Ang, Federico Pietrocola, Christian G. Riedel   +6 more
wiley   +1 more source

Genetic Ablation and Multi‐Omics Profiling Reveal CEP55 as a Key Driver of Tumorigenesis in Diverse Cancer Models

Advanced Science, EarlyView.
Genetic ablation of Cep55 in Pten‐deficient mouse models delays tumorigenesis. Integrated multi‐omics analyses (proteomics, phosphoproteomics, and spatial transcriptomics) reveal that CEP55 regulates oncogenic signaling (RAS/ERK, PI3K/AKT), integrin/FAK‐mediated adhesion, extracellular matrix (ECM) remodeling, and endocytosis.
Behnam Rashidieh, Yuanhao Yang, Amanda Louise Bain, Phillip Theron, Catharina Vosloo, Sahar Keshvari, Parinaz Ahangar, Brydie Bowden, Simon M. Tria, Ben B. Wang, Sandra Isenmann, Nicholas J. Westra van Holthe, Zherui Xiong, Hani Vu, Sowmya Sharma, Asmerom Sengal, J. Alejandro Lopez, John Finnie, Antonella Papa, Pascal H.G. Duijf, Quan Nguyen, Pirjo M. Apaja, Kum Kum Khanna   +22 more
wiley   +1 more source

Concerted Action of Targeted Nucleic Acid Therapeutics as Flexible, Precision and Personalized Cancer Treatment

Advanced Science, EarlyView.
Combinations of small activating RNAs and small interfering RNAs were developed as personalized precision therapies that simultaneously activate tumor suppressors and silence oncogenes according to the molecular signatures of patient tumors. This combination strategy demonstrated superior anticancer efficacy, highlighting the promise of precision ...
Jing Wu, Jiaxuan Chen, Abdechakour Elkihel, Wenjun Lan, Nicolas Fraunhoffer, Dandan Zhu, Baoping Lian, Christina Galanakou, Zhancun Bian, Xi Liu, Odile Gayet, Loic Moubri, Julie Aglietti Roques, Vikash Reebye, Nagy Habib, Xiaoxuan Liu, Nelson Dusetti, Juan Lucio Iovanna, Ling Peng   +18 more
wiley   +1 more source

The Role of P53 in Oral Cancer - A Review

Journal of Indian Academy of Oral Medicine and Radiology, 2005
P53 is a nuclear phosphoprotein encoded by the tumor suppressor gene p53. This P53 protein plays an important role in the regulation of normal cell proliferation by causing cell cycle arrest.
C Poornima, P G Agnihotri, S Y Rajan, B N Padmavathi, R Guruprasad   +4 more
doaj  

Murine Cytomegalovirus M25 Proteins Sequester the Tumor Suppressor Protein p53 in Nuclear Accumulations. [PDF]

J Virol, 2020
Kutle I, Szymańska-de Wijs KM, Bogdanow B, Cuvalo B, Steinbrück L, Jonjić S, Wagner K, Niedenthal R, Selbach M, Wiebusch L, Dezeljin M, Messerle M.   +11 more
europepmc   +1 more source