Autoantibody to MDM2: A Potential Serological Marker of Systemic Lupus Erythematosus by Yuan Liu, Liping Dai, Weihong Liu, Guixiu Shi, Jianying Zhang

“…The immunological feathers of anti-MDM2 positive sera were analyzed by indirect immunofluorescence assay. Anti-p53 was also investigated in SLE patients by ELISA, and the correlation of anti-MDM2 and anti-p53 was analyzed. …”
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Suppression of the Oncogenic Transcription Factor FOXM1 by Proteasome Inhibitors by Andrei L. Gartel

“…We generated isogenic human cancer cell lines of different origin with wild-type p53 or p53 knockdown and we demonstrated that proteasome inhibitors induce p53-independent apoptosis in these cells. …”
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Differential Toxicity of DNA Adducts of Mitomycin C by Jill Bargonetti, Elise Champeil, Maria Tomasz

“…DMC is more cytotoxic than MC and can also kill p53-deficient cells by inducing degradation of Checkpoint 1 protein, which is not seen with MC treatment of the p53-deficient cells. …”
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Molecular characterization of mixed-histology endometrial carcinoma provides prognostic and therapeutic value over morphologic findings by Paulina J. Haight, Ashwini Esnakula, Courtney J. Riedinger, Adrian A. Suarez, Jessica Gillespie, Ashley Patton, Alexis Chassen, David E. Cohn, Casey M. Cosgrove

“…Tumors were classified as: POLE-mutated (13.9%), microsatellite instability (MSI)-high/mismatch repair deficient (MMRd) (26.4%), TP53/p53 abnormal (p53abnl) (48.6%), no specific molecular profile (NSMP) (11.1%). …”
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TOP2A inhibition and its cellular effects related to cell cycle checkpoint adaptation pathway by Maria C. Arroyo López, M. A. Fernández-Mimbrera, E. Gollini, A. Esteve-Codina, A. Sánchez, Juan Alberto Marchal Ortega

“…Some factors involved in adapting to this checkpoint are p53 and MCPH1. Using cellular models depleted of p53 or both p53 and MCPH1 in hTERT-RPE1 cells, we analyzed cell cycle dynamics and adaptation, segregation defects, apoptosis rate, and transcriptional changes related to prolonged exposure to TOP2A inhibitors. …”
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Changes in Lysine Methylation Contribute to the Cytotoxicity of Curcumin in Colon Cancer Cells by Roberta Santarelli, Paola Currà, Michele Di Crosta, Roberta Gonnella, Maria Saveria Gilardini Montani, Mara Cirone

“…This correlated with the downregulation of methyltransferases EZH2, MLL1, and G9a, in both wild-type p53 (wtp53) HCT116 cells and mutant p53 (mutp53) SW480 cells, as well as SET7/9 specifically in wtp53 HCT116 cells. …”
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E6AP is essential for the proliferation of HPV-positive cancer cells by preventing senescence. by Alicia Avenhaus, Milica Velimirović, Julia Bulkescher, Martin Scheffner, Felix Hoppe-Seyler, Karin Hoppe-Seyler

“…The formation of a trimeric complex between the HPV E6 oncoprotein, the cellular ubiquitin ligase E6AP and the p53 tumor suppressor protein leads to proteolytic p53 degradation and plays a central role for HPV-induced cell transformation. …”
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Antibody Mediated Transduction of Therapeutic Proteins into Living Cells by James E. Hansen, Richard H. Weisbart, Robert N. Nishimura

“…This review will provide a brief overview of the development of the Fv fragment and provide a summary of recent studies using Fv to deliver therapeutic peptides and proteins (such as a C-terminal p53 peptide, C-terminal p53 antibody fragment, full-length p53, and micro-dystrophin) to cells.…”
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Molecular subtype of ovarian clear cell carcinoma: an analysis of 80 Chinese patients using the TCGA molecular classification of endometrial cancer by Wei Chen, Lu Yan, Qin Li, Shuling Zhou, Ting Hou, Huijuan Yang, Shuang Ye

“…A total of 16.3% (13/80) of the patients were classified as the p53 abnormal (p53abn) subtype, and 77.5% (62/80) were classified as the nonspecific molecular profile (NSMP) subtype. …”
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WNT-Pathway Activation in IBD-Associated Colorectal Carcinogenesis: Potential Biomarkers for Colonic Surveillance by Marian M. H. Claessen, Marguerite E. I. Schipper, Bas Oldenburg, Peter D. Siersema, G. Johan A. Offerhaus, Frank P. Vleggaar

“…Objectives: The Wnt-pathway dominates the sporadic carcinogenesis whereas p53 plays a pivotal role in the colitis-associated counterpart. …”
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Protective Effects of Garlic and Cinnamon Oils on Hepatocellular Carcinoma in Albino Rats by Salah M. Aly, Hamdy A. Fetaih, Abeer A. I. Hassanin, Mosleh M. Abomughaid, Aliaa A. Ismail

“…The HCC-induced group showed a significant decrease in the body mass and a significant elevation in the liver weight, alpha-fetoprotein (AFP), liver enzymes, hepatic malondialdehyde (MDA), and p53 protein expression levels as well as genetic mutations in intron 5 of p53 gene in the form of Single-Nucleotide Polymorphisms (SNPs) and insertions. …”
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Elucidating Molecular Interactions of Natural Inhibitors with HPV-16 E6 Oncoprotein through Docking Analysis by Satish Kumar, Lingaraja Jena, Sneha Galande, Sangeeta Daf, Kanchan Mohod, Ashok K. Varma

“…Docking analysis showed the interaction of these natural compounds with the p53-binding site of E6 protein residues 113-122 (CQKPLCPEEK) and helped the restoration of p53 functioning. …”
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Exploring the role and mechanisms of MAGEA4 in tumorigenesis, regulation, and immunotherapy by Weijian Zhu, Qiang Yi, Zheng Chen, Jiaqi Wang, Kui Zhong, Xinting Ouyang, Kuan Yang, Bowei Jiang, Jianing Zhong, Jinghua Zhong

“…MAGEA4 interacts with proteins including Miz-1, p53, and RAD18, participating in gene transcription regulation and DNA damage repair. …”
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Docking to Explicate Interface between Plant-Originated Inhibitors and E6 Oncogenic Protein of Highly Threatening Human Papillomavirus 18 by Satish Kumar, Lingaraja Jena, Maheswata Sahoo, Mrunmayi Kakde, Sangeeta Daf, Ashok K. Varma

“…Docking analysis showed the interaction of these natural inhibitors with p53 binding site of E6 protein residues 108-117 (CQKPLNPAEK) and help reinstatement of normal p53 functioning. …”
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Apoptosis induction and tumor growth suppression by hydroxyapatite nanoparticles–cisplatin combined treatment in Ehrlich solid carcinoma-bearing mice by Shaymaa M. Eissa, Asmaa M. Mahfouz, Saad M. El-Gendy, Al-shimaa Zakaria, Heba Effat, Hanan R. H. Mohamed

“…DNA damage assessment was performed using comet assay in ESC, in addition, we measured the expression of the following genes (P53, Bcl2, and Bax,) using quantitative real-time PCR, and the apoptotic-related proteins (P53 and Ki-67) using immunohistochemical analysis. …”
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The cell cycle regulatory gene polymorphisms TP53 (rs1042522) and MDM2 (rs2279744) in lung cancer: a meta-analysis by O. Bulgakova, A. Kussainova, R. Bersimbaev

“…MDM2 is a critical regulator of the p53 protein. Despite the importance of p53 pathway in cancer, data on the contribution of SNPs of TP53 (rs1042522) and MDM2 (rs2279744) to the development of lung cancer are very contradictory. …”
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Expression Profiling of Proliferation and Apoptotic Markers along the Adenoma-Carcinoma Sequence in Familial Adenomatous Polyposis Patients by Jayson Wang, Nabil El-Masry, Ian Talbot, Ian Tomlinson, Malcolm R. Alison, Mona El-Bahrawy

“…The expression of beta-catenin, p53, bcl-2, cyclin-D1, caspase-3, CD10, and Ki-67 proteins was studied by immunohistochemistry in samples of colonic nonneoplastic mucosa (n=71), adenomas (n=152), and adenocarcinomas (n=19) from each of the16 FAP patients. …”
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HIF-1α Is Associated with Resistance to Hypoxia-Induced Apoptosis in Ameloblastoma by Katherine Julissa Palma Valladares, Karolyny Martins Balbinot, Antonia Taiane Lopes de Moraes, Maria Sueli da Silva Kataoka, Aline Maria Pereira Cruz Ramos, Rommel Thiago Jucá Ramos, Artur Luiz da Costa da Silva, Ricardo Alves Mesquita, David Normando, Sérgio de Melo Alves Júnior, João de Jesus Viana Pinheiro

“…In AMB tumorigenesis, hypoxia is possibly related to antiapoptotic events, which suggests an important role for HIF-1α, GLUT1, Bcl-2, IAP-2, and possibly p53.…”
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Acylated Ghrelin Renders Chemosensitive Ovarian Cancer Cells Resistant to Cisplatin Chemotherapy via Activation of the PI3K/Akt/mTOR Survival Pathway by Attalla Farag El-kott, Ali A. Shati, Mohammed Ali Al-kahtani, Sultan Alqahtani

“…Concomitantly, in both control and Cis-treated cells, AG significantly lowered the protein levels of p53, p-p53 (Ser16), PUMA, cytochrome C, and cleaved caspase-3. …”
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Genetic Instability Promotes the Acquisition of Chromosomal Imbalances in T1b and T1c Breast Adenocarcinomas by Harald Blegen, B. Michael Ghadimi, Annukka Jauho, Anders Zetterberg, Elina Eriksson, Gert Auer, Thomas Ried

“…In order to evaluate biological and genetic properties of early breast carcinomas we analyzed microdissected tissue from 33 primary breast carcinomas stage T1b and T1c with respect to the nuclear DNA content, the expression pattern of Ki‐67, cyclin A, p27KIP1, p53 and p21WAF1, and chromosomal gains and losses. …”
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