Results 11 to 20 of about 47,513 (307)

Prognostic value of p16, p53, and pcna in sarcoma and an evaluation of immune infiltration

Journal of Orthopaedic Surgery and Research, 2022
Background p16, p53, and proliferating cell nuclear antigen (pcna) genes play significant roles in many chromatin modifications and have been found to be highly expressed in a variety of tumor tissues.
Dechao Cai, Xiao Ma, Huihui Guo, Haotian Zhang, Ashuai Bian, Haoran Yu, Wendan Cheng   +6 more
doaj   +1 more source

Clinicopathological and molecular characterization of HPV-associated cervical poorly cohesive carcinoma: a rare aggressive entity. [PDF]

J Pathol Clin Res
Abstract Primary signet‐ring cell carcinoma and poorly differentiated adenocarcinoma with poorly cohesive morphology in the cervix are rare conditions, and their clinicopathological features remain poorly described. This study defines primary cervical poorly differentiated adenocarcinomas meeting the diagnostic criteria for poorly cohesive carcinoma as
Liu W, Wang XJ, Cui YM, Liu JC, Zhang J, Zhang LB, Lei X, Weng X, Shen W, Miao WX, Ye JC, He TM, Xu Q, Shi Y, Hu D.   +14 more
europepmc   +2 more sources

The relationship between P16 INK4A and TP53 promoter methylation and the risk and prognosis in patients with oesophageal cancer in Thailand

Scientific Reports, 2022
DNA methylation can regulate the expression of tumour suppressor genes P16 and TP53, environmental factors, which are both important factors related to an increased risk and prognosis of oesophageal cancer (EC). However, the association between these two
Arisara Poosari, Thitima Nutravong, Wises Namwat, Wiphawan Wasenang, Prakasit Sa-ngiamwibool, Piti Ungareewittaya   +5 more
doaj   +1 more source

The CDKN2A (p16) Gene and Human Cancer [PDF]

Molecular Medicine, 1997
CDKN2A, the gene encoding the cell-cycle inhibitor p16CDKN2A, was first identified in 1994. Since then, somatic mutations have been observed in many cancers and germline alterations have been found in kindreds with familial atypical multiple mole/melanoma (FAMMM), also known as atypical mole syndrome.
Foulkes, William D., Flanders, Tamar Y., Pollock, Pamela M., Hayward, Nicholas K.   +3 more
openaire   +2 more sources

Coordinated transcription of ANRIL and P16 genes is silenced by P16 DNA methylation [PDF]

Chinese Journal of Cancer Research, 2018
To investigate the relationship between the transcription of ANRIL, P15, P14 and P16 at the same locus and the regulation mechanism of ANRIL.Publicly available database of Cancer Cell Line Encyclopedia (CCLE) was used in bioinformatic analyses. Methylation of CpG islands was detected by denaturing high performance liquid chromatography (DHPLC).
Ying, Gan, Wanru, Ma, Xiuhong, Wang, Juanli, Qiao, Baozhen, Zhang, Chenghua, Cui, Zhaojun, Liu, Dajun, Deng   +7 more
openaire   +2 more sources

The expression of steroidogenic genes in ovine corpus luteum during early pregnancy [PDF]

Eurasian Journal of Veterinary Sciences, 2021
Aim: The goal of this study was to investigate the expression of steroidogenic genes in ovine corpus luteum during early pregnancy. Materials and Methods: The animal model was designed as pregnancy; ewes were divided into three sub-groups, pregnancy 12th
Mustafa Hitit, Mehmet Köse, Bülent Bülbül, Nadir Koçak, Mehmet Osman Atlı   +4 more
doaj  

Mechanisms of MEOX1 and MEOX2 regulation of the cyclin dependent kinase inhibitors p21 and p16 in vascular endothelial cells. [PDF]

PLoS ONE, 2011
Senescence, the state of permanent cell cycle arrest, has been associated with endothelial cell dysfunction and atherosclerosis. The cyclin dependent kinase inhibitors p21(CIP1/WAF1) and p16(INK4a) govern the G(1)/S cell cycle checkpoint and are ...
Josette M Douville, David Y C Cheung, Krista L Herbert, Teri Moffatt, Jeffrey T Wigle   +4 more
doaj   +1 more source

Signatures of somatic mutations and gene expression from p16INK4A positive head and neck squamous cell carcinomas (HNSCC).

PLoS ONE, 2020
Human papilloma virus (HPV) causes a subset of head and neck squamous cell carcinomas (HNSCC) of the oropharynx. We combined targeted DNA- and genome-wide RNA-sequencing to identify genetic variants and gene expression signatures respectively from ...
Nabil F Saba, Ashok R Dinasarapu, Kelly R Magliocca, Bhakti Dwivedi, Sandra Seby, Zhaohui S Qin, Mihir Patel, Christopher C Griffith, Xu Wang, Mark El-Deiry, Conor Ernst Steuer, Jeanne Kowalski, Dong Moon Shin, Michael E Zwick, Zhuo Georgia Chen   +14 more
doaj   +1 more source

Promoter Hypermethylation Profile of Tumour Suppressor Genes in Oral Leukoplakia and Oral Squamous Cell Carcinoma [PDF]

Journal of Clinical and Diagnostic Research, 2014
Purpose of the Study: The present study was conducted to evaluate epigenetic alteration of five tumour suppressor genes in the oral precancer and cancer patients.
G. S. Asokan, S. Jeelani, N.Gnanasundaram   +2 more
doaj   +1 more source

Relation of the methylation state of RUNX3 and p16 gene promoters with hepatocellular carcinoma in Egyptian patients

Egyptian Journal of Medical Human Genetics, 2022
Background Hepatocellular carcinoma (HCC) is the most common primary hepatic malignancy of adults. RUNX3 and p16 are tumor suppressor genes that may be inactivated by hypermethylation which is a key epigenetic mechanism that contributes to the initiation
Fatma El-shaarawy, Mai M. Abo ElAzm, Rasha H. Mohamed, Mohamed I. Radwan, Dina M. Abo-Elmatty, Eman T. Mehanna   +5 more
doaj   +1 more source