Results 71 to 80 of about 5,527,747 (326)

Adenomatous polyposis coli heterozygous knockout mice display hypoactivity and age-dependent working memory deficits

Frontiers in Behavioral Neuroscience, 2011
A tumor suppressor gene, Adenomatous polyposis coli (Apc), is expressed in the nervous system from embryonic to adulthood stage, and transmits the Wnt signaling pathway in which schizophrenia susceptibility genes, including T-cell factor 4 (TCF4) and ...
Hisatsugu eKoshimizu, Hisatsugu eKoshimizu, Yasuyuki eFukui, Keizo eTakao, Keizo eTakao, Koji eOhira, Koji eOhira, Koichi eTanda, Koichi eTanda, Kazuo eNakanishi, Keiko eToyama, Keiko eToyama, Masanobu eOshima, Makoto Mark Taketo, Tsuyoshi eMiyakawa, Tsuyoshi eMiyakawa, Tsuyoshi eMiyakawa   +16 more
doaj   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

BRIP-1 germline mutation and its role in colon cancer: presentation of two case reports and review of literature. [PDF]

, 2019
BackgroundHereditary colon cancer is characterized by the inheritance of an abnormal gene mutation which predisposes to malignancy. Recent advances in genomic medicine have identified mutations in "novel" genes as conferring an increased risk of ...
Ali, Mir, Chaudhary, Uzair, Delozier, Celia Dawn   +2 more
core  

Measuring the differential expression of the major hypermethylated tumor suppressor genes in tissues of primary hepatocellular carcinoma

Journal of Genetic Engineering and Biotechnology
Background: Hepatocarcinogenesis is a multifactorial process that arises from a integration of genetic and epigenetic anomalies leading to abnormal gene expression and function. It is difficult to characterize HCC with a single biomarker. Our study aimed
Khalda Sayed Amr, Wafaa Mohamed Ezzat, Ahmed Ibrahim Saleh, Ahmed Heiba, Hend Amin, Refaat Refaat Kamel, Noha Eltaweel, Hoda Henery, Amr Omaia, Reham Ibrahim Siddik, Yasser Abdelghany Abdelazeem Elhosary   +10 more
doaj   +1 more source

Mutations of the APC Gene in Human Sporadic Colorectal Cancers [PDF]

Scandinavian Journal of Gastroenterology, 2002
Mutations of the APC gene are reported to occur frequently in sporadic colorectal adenomas and adenocarcinomas. We studied APC gene mutations in cases of human sporadic colorectal cancer in order to evaluate their correlation with pathologic characteristics and clinical prognosis.Most of the mutations of the APC gene (95%) are nonsense or frame shift ...
De Filippo, C, Luceri, C, Caderni, G, Pacini, M, Messerini, L, Biggeri, A, Mini, E, Tonelli, F, Cianchi, F, Dolara, P   +9 more
openaire   +5 more sources

Tumor mutational burden as a determinant of metastatic dissemination patterns

Molecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal, Andrea Moreno‐Manuel, Miguel Salvadó‐Pertierra, Cristina Santos‐Vivas, Rebeca Sanz‐Pamplona   +4 more
wiley   +1 more source

WNT signalling in prostate cancer [PDF]

, 2017
Genome sequencing and gene expression analyses of prostate tumours have highlighted the potential importance of genetic and epigenetic changes observed in WNT signalling pathway components in prostate tumours-particularly in the development of castration-
A Ghoshal, A Gurney, A Jimeno, A Klaus, A Mallinger, A Mikels, A Säfholm, A Säfholm, AB El-Khoueiry, AC Vidal, AD,MR Kohn, AH Nile, AL Giraudet, AS Khaja, AS Perry, ASS Khaja, B Bilir, B Chen, B Madan, B Madan, BJ Feldman, BT MacDonald, C Fukukawa, C Lin, C Liu, C Liu, C Logan, C Niehrs, CL Chen, CM Cruciat, CS Grasso, CY Janda, D Grandy, D Robinson, D Zheng, DS Yee, DT Miyamoto, E Lee, E Lee, E Sandsmark, EE Storm, F Janku, F Ma, FC Gonsalves, G Chen, G O'Hurley, G Schulte, G Wang, GT Lee, H Beltran, H Clevers, H Hanaki, H Kimura, H Kumon, H Kumon, H Peradziryi, H Yamamoto, H Zhu, H-X Hao, HW Park, HX Hao, I Bisson, J Chinison, J Green, J Hao, J Liu, J Veeck, J Weischenfeldt, J-H Geng, JC Brase, JC Francis, JN Anastas, JP Dijksterhuis, JR Packer, K Ahmed, K Shojima, KC Valkenburg, KD Proffitt, KE Livermore, KH Emami, L Azzolin, L Fang, L Wu, L Zheng, LE Pascal, M Bordonaro, M Cojoc, M de la Roche, M Kahn, M Mancini, M Mazon, M Volante, M Yang, MD Shultz, MT Veeman, N Borcherding, N Li, N Takebe, NK Thudi, NN Yokoyama, O Dakhova, P Bovolenta, P García-Tobilla, P Le, P Polakis, P Rajan, P Uysal-Onganer, P Uysal-Onganer, PA Watson, R Eferl, R Kolb, R Siegel, R van Amerongen, R van Amerongen, RE O'Cearbhaill, RM Kypta, Robert Kypta, S Gupta, S Josson, S Martinez, S Perner, S Piccolo, S Takahashi, S Terry, S Thiele, S Thiele, S Zhang, S-P Huang, SA Tomlins, SH Lee, SJ Cooper, SJ Hotte, SJ Jung, SP Acebron, SP Acebron, T Chandrasekar, T Haikarainen, T Karantanos, T Malinauskas, T Phesse, TD Rachner, TM Bauman, TS Gujral, V Teneggi, Virginia Murillo-Garzón, W Lu, W Lu, W Tian, W Wang, X Chen, X Jiang, X Li, X Varelas, Y Eun-Jin, Y Kawano, Y Komiya, Y Li, Y Sun, Y Sun, Y Xie, Y Yang, Y Zhou, Y Zong, Z Debebe, Z Steinhart, ZG Li, ZJ Debruine   +166 more
core   +2 more sources

Microfluidics sorting enables the isolation of an intact cellular pair complex of CD8+ T cells and antigen-presenting cells in a cognate antigen recognition-dependent manner.

PLoS ONE, 2021
Adaptive immune responses begin with cognate antigen presentation-dependent specific interaction between T cells and antigen-presenting cells. However, there have been limited reports on the isolation and analysis of these cellular complexes of T cell ...
Soichiro Kuwabara, Yoshihiko Tanimoto, Mie Okutani, Meng Jie, Yasunari Haseda, Yumi Kinugasa-Katayama, Taiki Aoshi   +6 more
doaj   +1 more source

APC and MUTYH Analysis in FAP Patients: A Novel Mutation in APC Gene and Genotype-Phenotype Correlation [PDF]

Genes, 2018
APC and MUTYH genes are mutated in 70–90% and 10–30% of familial adenomatous polyposis cases (FAP) respectively. An association between mutation localization and FAP clinical phenotype is reported. The aims of this study were to determine APC and MUTYH mutational status in a small cohort of FAP patients and to evaluate the genotype-phenotype ...
D'Elia G., Caliendo G., Casamassimi A., Cioffi M., Molinari A. M., Vietri M. T.   +5 more
openaire   +2 more sources