Results 31 to 40 of about 1,157,207 (253)

Response to neoadjuvant chemotherapy in early breast cancers is associated with epithelial–mesenchymal transition and tumor‐infiltrating lymphocytes

Molecular Oncology, EarlyView.
Epithelial–mesenchymal transition (EMT) and tumor‐infiltrating lymphocytes (TILs) are associated with early breast cancer response to neoadjuvant chemotherapy (NAC). This study evaluated EMT and TIL shifts, with immunofluorescence and RNA sequencing, at diagnosis and in residual tumors as potential biomarkers associated with treatment response.
Françoise Derouane, Jérôme Ambroise, Cédric van Marcke, Mieke Van Bockstal, Martine Berlière, Christine Galant, Hélène Dano, Médina Lougué, Elena Benidovskaya, Guy Jerusalem, Vincent Bours, Claire Josse, Jérôme Thiry, Aurélie Daumerie, Caroline Bouzin, Cyril Corbet, François P. Duhoux   +16 more
wiley   +1 more source

Ultraestructura del espermatozoide del macho cabrío enano africano (Capra hircus)

Analecta Veterinaria, 2011
Se realizó el estudio y descripción de la ultraestructura de los espermatozoides normales de los machos cabríos adultos enanos de Camerún (Capra Hircus) por medio de microscopía electrónica de transmisión.
Fernanda Beatriz::http://voc.sedici.unlp.edu.ar/node/73446::600 Faisal, Rosana::http://voc.sedici.unlp.edu.ar/node/71651::600 Laplace, Andrés Telésforo::http://voc.sedici.unlp.edu.ar/node/66454::600 Soto, Ana Lorena::http://voc.sedici.unlp.edu.ar/node/50016::600 Migliorisi, María Verano::http://voc.sedici.unlp.edu.ar/node/61088::600 Gómez, Susana Beatriz::http://voc.sedici.unlp.edu.ar/node/66492::600 Jurado   +5 more
doaj  

Singularities of the closed RW metric in Regge Calculus: a generalized evolution of the 600-cell [PDF]

arXiv, 2001
An evolution scheme is developed, based on Sorkin algorithm, to evolve the most complex regular tridimensional polytope, the 600-cell. The solution of 600-cell, already studied before, is generalized by allowing a larger number of free variables. The singularities of Robertson-Walker (RW) metric are studied and a reason is given why the evolution of ...
arxiv  

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

Nuevo sistema de fijación espinal en caninos

Analecta Veterinaria, 2012
Los diversos procedimientos utilizados en la actualidad para la reparación de fracturas espinales incluyen: Placas plásticas tomadas a las apófisis espinosas con tornillos pasantes, Alambres y clavos de acero inoxidable en el compartimiento dorsal ...
F.::http://voc.sedici.unlp.edu.ar/node/66493::600 Leone, Eduardo J.::http://voc.sedici.unlp.edu.ar/node/66435::600 Durante   +1 more
doaj   +6 more sources

Interpreting f0(600) and a0(980) as \bar q - q states from an Nf=3 Sigma Model with (Axial-)Vectors [PDF]

, 2011
We address the question whether it is possible to interpret the low-lying scalar mesons f0(600) and a0(980) as \bar q - q states within a U(3)xU(3) Linear Sigma Model containing vector and axial-vector degrees of freedom.
arxiv   +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

The upgrade of GEO 600 [PDF]

arXiv, 2010
This article gives a short overview of the status of the British/German gravitational wave detector GEO 600 and the upgrades planned within 2010 and ...
arxiv  

Study of localized $CP$ violation in $B^-\rightarrow π^- π^+π^-$ and the branching ratio of $B^-\rightarrow σ(600)π^-$ in the QCD factorization approach [PDF]

, 2018
In this work, within the QCD factorization approach, we study the localized integrated $CP$ violation in the $B^-\rightarrow \pi^-\pi^+\pi^-$ decay and the branching fraction of the $B^-\rightarrow\sigma\pi^-$ decay. Both the resonance and nonresonance contributions are included when we study the localized $CP$ asymmetry in the $B^-\rightarrow \pi^-\pi^
arxiv   +1 more source

Ubiquitination of transcription factors in cancer: unveiling therapeutic potential

Molecular Oncology, EarlyView.
In cancer, dysregulated ubiquitination of transcription factors contributes to the uncontrolled growth and survival characteristics of tumors. Tumor suppressors are degraded by aberrant ubiquitination, or oncogenic transcription factors gain stability through ubiquitination, thereby promoting tumorigenesis.
Dongha Kim, Hye Jin Nam, Sung Hee Baek
wiley   +1 more source