EBV-Negative Monomorphic B-Cell Posttransplant Lymphoproliferative Disorder with Marked Morphologic Pleomorphism and Pathogenic Mutations in ASXL1, BCOR, CDKN2A, NF1, and TP53 by Agata M. Bogusz

“…By immunostaining, the malignant cells were immunoreactive for CD45, CD20, CD79a, PAX5, BCL6, MUM1, and p53 and negative for CD15, CD30, latent membrane protein 1 (LMP1), and EBV-encoded RNA (EBER). …”
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Senescence-Associated Molecular and Epigenetic Alterations in Mesenchymal Stem Cell Cultures from Amniotic Fluid of Normal and Fetus-Affected Pregnancy by Jūratė Savickienė, Sandra Baronaitė, Aistė Zentelytė, Gražina Treigytė, Rūta Navakauskienė

“…Within passages 4 and 8, senescent cultures exhibited typical morphological features, senescence-associated β-galactosidase activity, increased levels of p16, and decreased levels of miR-17 and miR-21 but showed differential expression of p21, p53, and ATM dependently on the onset of cell senescence. …”
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Metagenomic next-generation sequencing for lung cancer low respiratory tract infections diagnosis and characterizing microbiome features by Yao Liu, Bohan Yang, Qi Qi, Shijie Liu, Yiheng Du, Linlin Ye, Qiong Zhou

“…GSVA revealed significant correlations between these genera and tumor metabolic pathways as well as various signaling pathways including PI3K, Hippo, and p53.ConclusionmNGS showed a higher pathogen detection rate than culture-based CMTs in lung cancer patients with LRTIs, and also characterizing LRT microbiome composition and revealing potential microbial functions linked to lung carcinogenesis.…”
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Detection of Complement C1q B Chain Overexpression and Its Latent Molecular Mechanisms in Cervical Cancer Tissues Using Multiple Methods by Si-Tong Lin, Zi-Qian Liang, Xiao-Yu Chen, Xin-Qing Ye, Yu-Yan Pang, Jia-Yuan Luo, Jun-Hong Chen, Yi-Wu Dang, Gang Chen

“…Simultaneously, we explored the relations of C1QB with clinicopathological parameters and the expression of P16, Ki-67, and P53. Results. The expression of C1QB protein was higher in cervical cancer samples than that in benign cervical tissue, LSIL, and HSIL samples (p<0.05). …”
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Cell signaling communication within papillary craniopharyngioma revealed by an integrated analysis of single-cell RNA sequencing and bulk RNA sequencing by Xiaoyue Zhu, Yanfei Jia, Zicheng Zhao, Xiaoyu Zhang, Yunlong Zhao, Songbai Gui, Xiu-An Yang

“…Epithelial Mesenchymal Transition, Interferon Gamma Response, p53 Pathway, and Estrogen Response Early are pathways commonly shared by fibroblasts and epithelial cells, ranking high in priority. …”
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miR-197 Participates in Lipopolysaccharide-Induced Cardiomyocyte Injury by Modulating SIRT1 by Miaomiao Liu, Ying Zhang, Xiantong Cao, Tao Shi, Yang Yan

“…LPS restrained viability, the expressions of B-cell lymphoma-2 (Bcl-2) and SIRT1, but promoted apoptosis, LDH release, and levels of interleukin-6 (IL-6), interleukin-1β (IL-1β), acetyl (AC)-p53, BCL2-associated X (Bax), and cleaved caspase-3 in H9c2 cells. miR-197 inhibition reversed the effects of LPS on H9c2 cells. …”
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Primary Signet Ring Cell/Histiocytoid Carcinoma of the Eyelid: Clinicopathologic Analysis with Evaluation of the E-Cadherin/β-Catenin Complex and Associated Genetic Alterations by Maria Del Valle Estopinal, Lavinia P. Middleton, Bita Esmaeli, Keyur P. Patel, Sara Nowroozizadeh, Michelle D. Williams

“…Immunohistochemical studies for the expression of E-cadherin, β-catenin, c-Myc, Cyclin D1, Src, and p53 were analyzed. Next generation sequencing for the detection of somatic mutations was performed on each tumor with matched normal tissue, examining 50 cancer-related genes. …”
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The beneficial effects of curcumin on aging and age-related diseases: from oxidative stress to antioxidant mechanisms, brain health and apoptosis by Ying He, Ying He, Yongqing Liu, Min Zhang

“…Curcumin can also upregulate the expression and activity of p53 that inhibits tumor cell proliferation and increases apoptosis. …”
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TERT-TP53 mutations: a novel biomarker pair for hepatocellular carcinoma recurrence and prognosis by Jin Li, Ling Bai, Zhaodan Xin, Jiajia Song, Hao Chen, Xingbo Song, Juan Zhou

“…Telomerase reverse transcriptase (TERT) promoter mutations (TERTpm) and cellular tumor antigen p53 mutations (TP53m) have been frequently documented in HCC, but their combined clinical significance remains undefined. …”
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p16 is Consistently Expressed in Endometrial Tubal Metaplasia by N. Horree, A. P. M. Heintz, D. M. D. S. Sie-Go, P.J. van Diest

“…Additionally, inactive endometrium (n=15) was immunohistochemically stained for p21, p27, p53, cyclin A, cyclin D1, cyclin E, HIF-1α, CAIX, Glut-1 and MIB-1. …”
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Genetics of Endometrial Cancers by Tsuyoshi Okuda, Akihiko Sekizawa, Yuditiya Purwosunu, Masaaki Nagatsuka, Miki Morioka, Masaki Hayashi, Takashi Okai

“…Microsatellite instability is another important genetic event in this type of tumor. In contrast, p53 mutations or Her2/neu overexpression are more frequent in non-endometrioid tumors. …”
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Functions of BCL-XL at the Interface between Cell Death and Metabolism by Judith Michels, Oliver Kepp, Laura Senovilla, Delphine Lissa, Maria Castedo, Guido Kroemer, Lorenzo Galluzzi

“…In addition, BCL-XL has been suggested to exert cytoprotective functions by sequestering a cytosolic pool of the pro-apoptotic transcription factor p53 and by binding to the voltage-dependent anion channel 1 (VDAC1), thereby inhibiting the so-called mitochondrial permeability transition (MPT). …”
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Associations between an gene polymorphism and ulcerative colitis by ARMS-PCR by Mahsa Sadat Hashemi Doulabi, Reza Goleyjani Moghaddam, Ali Salehzadeh

“…MDM2 is a phospho-protein that functions as a ubiquitin ligase for p53. Recently, a T>G substitution in the promoter of the MDM2 gene (rs309) has been identified. …”
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Pleomorphic xanthoastrocytoma, case series and review of literature by Farrag Mohammad, Ahmed Abd Essattar Abd Elhakeem, Ahmad Algheriany, Ahmed Elshanawany

“…CD34 was positive in three cases, P53 was positive in three cases (Pleomorphic xanthoastrocytoma grade 3), Ki67 was positive in three cases (Pleomorphic xanthoastrocytoma grade 3). …”
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Aloe-Emodin-Mediated Photodynamic Therapy Induces Apoptosis in Basal Cell Carcinoma Cells via Activation of ERK/JNK Signaling Pathway by Woodvine Otieno Odhiambo, Songmei Geng, Xiaopeng Wang, Xiaodong Chen, Mengting Qin, Meng Yuan, Yang Wang, Farooq Riaz, Chengcheng Liu, Yanhong Ji

“…Following the AE-mediated PDT, cytochrome and antitumor p53 were elevated; however expression of Bcl-2 was significantly decreased. …”
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Galectin-1-Dependent Mitochondria Apoptosis Plays an Essential Role in the Potential Protein Targets of DBDCT-Induced Hepatotoxicity as Revealed by Quantitative Proteomic Analyses by Jiayu Song, Yuan Ren, Lihua Liu, Yixin Wang, Chuandao Shi, Xiaoqing Ji, Yunlan Li, Qingshan Li

“…Furthermore, it was demonstrated that DBDCT might promote ROS production, activate NF-κB p65, inhibit Ras and p-ERK1/2 expressions, increase the level of Gal-1, subsequently upregulate the expressions of Bax, p53, Fas, and FasL, and downregulate the expression of Bcl-2. …”
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Drug Target Investigation of <i>N</i>-<i>p</i>-Coumaroyl-<i>N</i>’-Caffeoylputrescine, a Naturally-Occurring Alkaloid Derived from <i>Saxifraga tangutica</i> by Chuang Liu, Jun Dang, Minchen Wu

“…An in vitro study on liver (HepG2) cells and breast (MCF-7) cancer cells revealed that PCC modulates HSP90AA1, subsequently affecting Mut-p53 expression, triggering a cascade effect that reduced adriamycin-induced drug resistance in cells. …”
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Comparative Study of Gleason 7 (3+4) and (4+3) Prostatic Adenocarcinomas with Prognostic Criteria and Immunohistochemical Profiles of AMACR, PSA and Ki-67 by Clarice F. E. M. Osório, Waldemar S. Costa, Carla B. M. Gallo, Luciano A. Favorito, Francisco J. B. Sampaio

“…In 6.81% of cases there was an increase in the anti-Ki 67 index and in 2.27% of the cases, there was an increase in the immunoexpression of anti-p53 when comparing Gleason score 7 (3+4) with Gleason score 7 (4+3). …”
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Interplay of aurora kinase a functional residues and Epstein-barr Nuclear Antigen 1 in Epstein-barr virus associated Gastric cancer using AGS cells by Nidhi Varshney, Siddharth Singh, Meenakshi Kandpal, Vaishali Saini, Erle S. Roberston, Hem Chandra Jha

“…This mutant also enhanced the protein expression of p53 and Rb, which was reduced in EBV infection and decreased the Survivin expression. …”
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Extended UVB Exposures Alter Tumorigenesis and Treatment Efficacy in a Murine Model of Cutaneous Squamous Cell Carcinoma by Erin M. Burns, Kathleen L. Tober, Judith A. Riggenbach, Donna F. Kusewitt, Gregory S. Young, Tatiana M. Oberyszyn

“…Vehicle-treated mice in the 25-week UVB exposure model exhibited an increased tumor burden and a higher percentage of malignant tumors compared to mice in the 10-week exposure model, which correlated with increases in total and mutant p53-positive epidermal cells. Only topical diclofenac decreased tumor number and burden in both sexes regardless of UVB exposure length. …”
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