Results 51 to 60 of about 11,785,950 (341)

Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma

Molecular Oncology, EarlyView.
This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu, Jianchao Wang, Fuqing Chen, Xuefeng Wang, Bin Lan, Ruyi Fu, Hong Wen, Fangfang Chen, Wei Hong, Tian‐Yu Tang, Ying He, Gang Chen, Jianyin Zhou, Hai‐Long Piao, Di Chen, Shu‐Yong Lin   +15 more
wiley   +1 more source

Conferencias anatomoclinicas

Revista de la Facultad de Medicina, 1954
Caso número once: EI enfermo ingresa al Servicio de Clínica Semiológica del Profesor Forero Villaveces el 20 de agosto de 1951, por presentar anorexia, dolor epigástrico, vómito postprandial, flatulencia, enflaquecimiento progresivo y gran astenia / Caso
San Juan de Dios Hospital
doaj   +2 more sources

The atypical KRASQ22K mutation directs TGF‐β response towards partial epithelial‐to‐mesenchymal transition in patient‐derived colorectal cancer tumoroids

Molecular Oncology, EarlyView.
TGF‐β has a complex role in cancer, exhibiting both tumor‐suppressive and tumor‐promoting properties. Using a series of differentiated tumoroids, derived from different stages and mutational background of colorectal cancer patients, we replicate this duality of TGF‐β in vitro. Notably, the atypical but highly aggressive KRASQ22K mutation rendered early‐
Theresia Mair, Philip König, Milena Mijović, Jessica Kalla, Anil Baskan, Loan Tran, Kristina Draganić, Pedro Morata Saldaña, Carlos Uziel Pérez Malla, Janette Pfneissl, Andreas Tiefenbacher, Julijan Kabiljo, Velina S. Atanasova, Lisa Wozelka‐Oltjan, Leonhard Müllauer, Michael Bergmann, Raheleh Sheibani‐Tezerji, Gerda Egger   +17 more
wiley   +1 more source

Conferencias anatomoclínicas: caso no. diez y nueve

Revista de la Facultad de Medicina, 1955
z. J. M. 60 años. Ciudad de origen: Simijaca. Ciudad de procedencia: Tena. Servicio del Prof. Carlos Trujillo Gutiérrez. NOTA CLINICA: El enfermo ingresa al Servicio de Clínica quirúrgica del Prof.
San Juan de Dios Hospital
doaj  

A large‐scale retrospective study in metastatic breast cancer patients using circulating tumour DNA and machine learning to predict treatment outcome and progression‐free survival

Molecular Oncology, EarlyView.
There is an unmet need in metastatic breast cancer patients to monitor therapy response in real time. In this study, we show how a noninvasive and affordable strategy based on sequencing of plasma samples with longitudinal tracking of tumour fraction paired with a statistical model provides valuable information on treatment response in advance of the ...
Emma J. Beddowes, Mario Ortega Duran, Solon Karapanagiotis, Alistair Martin, Meiling Gao, Riccardo Masina, Ramona Woitek, James Tanner, Fleur Tippin, Justine Kane, Jonathan Lay, Anja Brouwer, Stephen‐John Sammut, Suet‐Feung Chin, Davina Gale, Dana W. Y. Tsui, Sarah‐Jane Dawson, Nitzan Rosenfeld, Maurizio Callari, Oscar M. Rueda, Carlos Caldas   +20 more
wiley   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Study on the Influence and Mechanism of Resveratrol on Cognitive Impairment in Chronic Kidney Disease Rats Through Regulating Gut Microbiota and the TLR4/NFκB Pathway

Journal of Inflammation Research
Binbin Shao,1 Yanfei Nong,1 Yongshuang Lin,2 Yan Meng,1 Yi Zhou,1 Meiying Huang,3 Feifan Huang,3 Jie Wang3 1Graduate School, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, People’s Republic of China; 2The First Affiliated Hospital
Shao B, Nong Y, Lin Y, Meng Y, Zhou Y, Huang M, Huang F, Wang J   +7 more
doaj  

Conferencias anatomoclínicas: caso no. veintiocho

Revista de la Facultad de Medicina, 1956
Se hace una revisión de un caso clínico presentado en el Hospital San Juan de Dios, Bogotá.
San Juan de Dios Hospital
doaj  

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source

66.º Aniversario del Hospital de Clínicas

Anales de la Facultad de Medicina, 2019
Este año, la tradicional Semana Académica del Hospital de Clínicas (HC) de la Facultad de Medicina de la Universidad de la República, Uruguay, tuvo lugar del 23 al 27 de setiembre.
Comisión Directiva Hospital de Clínicas
doaj