Results 21 to 30 of about 116,563 (168)

Mão Reumatóide: revisão de 124 Próteses Mcf de Silicone

Revista Iberoamericana de Cirugía de la Mano, 2010
Objectivos: O tratamento consensual na doença articular avançada da metacarpofalângica é a artroplastia com interposição de prótese. O objectivo deste trabalho foi avaliar o resultado das artroplastias de silicone realizadas em mãos reumatóides, no ...
J. M. Sousa, F. Oliveira, R. Claro, P. Cardoso, M. Trigueiros, C. Silva   +5 more
doaj   +1 more source

Overexpression of TMEM47 Induces Tamoxifen Resistance in Human Breast Cancer Cells

Technology in Cancer Research & Treatment, 2021
Background: Tamoxifen (TAM) is the eminent first-line drug for endocrine therapy of hormone receptor positive premenopausal breast cancer and reduces the risk of recurrence by ∼50%.
Xin Men, Mengyang Su, Jun Ma, Yueyang Mou, Penggao Dai, Chao Chen, Xi An Cheng   +6 more
doaj   +1 more source

Increasingly transformed MCF-10A cells have a progressively tumor-like phenotype in three-dimensional basement membrane culture

Cancer Cell International, 2009
Background MCF-10A cells are near diploid and normal human mammary epithelial cells. In three-dimensional reconstituted basement membrane culture, they undergo a well-defined program of proliferation, differentiation, and growth arrest, forming acinar ...
Imbalzano Anthony N, Tatarkova Iva, Imbalzano Karen M, Nickerson Jeffrey A   +3 more
doaj   +1 more source

A family of MCF solutions for the Heisenberg group [PDF]

Differential Geometry and its Applications, 2020
The aim of this paper is to investigate the mean curvature flow soliton solutions on the Heisenberg group $\mathcal{H}$ when the initial data is a ruled surface by straight lines. We give a family of those solutions which are generated by $\mathfrak{Iso}_{0}(\mathcal{H})$ (the isometries of $\mathcal{H}$ for which the origin is a fix point).
Cintra, Adriana Araujo, Leandro, Benedito, dos Santos Reis, Hiuri Fellipe   +2 more
openaire   +2 more sources

Nuclear β-catenin and CD44 upregulation characterize invasive cell populations in non-aggressive MCF-7 breast cancer cells

BMC Cancer, 2010
Background In breast cancer cells, the metastatic cell state is strongly correlated to epithelial-to-mesenchymal transition (EMT) and the CD44+/CD24- stem cell phenotype.
Uchino Masahiro, Kojima Hiroko, Wada Kenta, Imada Mika, Onoda Fumitoshi, Satofuka Hiroyuki, Utsugi Takahiko, Murakami Yasufumi   +7 more
doaj   +1 more source

MCF-7 and its Multidrug Resistant Variant MCF-7/ADR Overcome TNF Cytotoxicity through Prevention of Reactive Oxygen Species Accumulation [PDF]

Pharmaceutical Sciences, 2019
Background: Signal transduction of numerous cytokines and growth factors are mediated by reactive oxygen species (ROS). Tumor necrosis factor-α (TNF-α) have stimulated accumulation of ROS in various in vitro studies.
Morteza Ghandadi, Javad Behravan, Samira Biabani, Sara Abbaspor, Fatemeh Mosaffa   +4 more
doaj   +1 more source

Courtage, entrepreneuriat et bricolage. Ethnographie de l’éthique dans une recherche sur l’enseignement-apprentissage du numérique

Interfaces Numériques
À partir de l’ethnographie des pratiques de l’éthique au sein de EVARIATION, un programme de recherche en enseignement-apprentissage avec le numérique dans l’enseignement supérieur, les pratiques de l’éthique dans les recherches s’avèrent être un ...
Morgane GOVOREANU, Fatiha TALI OTMANI
doaj   +1 more source

Sensitivity of docetaxel-resistant MCF-7 breast cancer cells to microtubule-destabilizing agents including vinca alkaloids and colchicine-site binding agents.

PLoS ONE, 2017
IntroductionOne of the main reasons for disease recurrence in the curative breast cancer treatment setting is the development of drug resistance. Microtubule targeted agents (MTAs) are among the most commonly used drugs for the treatment of breaset ...
Richard C Wang, Xinmei Chen, Amadeo M Parissenti, Anil A Joy, Jack Tuszynski, David N Brindley, Zhixiang Wang   +6 more
doaj   +1 more source

Annexin-A5 Overexpression Increases Sensitivity of MCF-7 and MCF-7/ADR Cells to Epirubicin

Avicenna Journal of Medical Biotechnology, 2023
Background: Multi-drug resistance is an important challenge in the chemotherapy of cancer. The role of annexin A5 (ANXA5) in the biology of cancer has been the focus of many studies. Breast Cancer (BC) is frequent cancer in women with high morbidity and mortality rate.
Ghasemi, Mahshad, Reiazi, Niloofar, Behzad-Behbahani, Abbas, Takhshid, Mohammad Ali   +3 more
openaire   +2 more sources

Correlation Between ROTEM FIBTEM Maximum Clot Firmness and Fibrinogen Levels in Pediatric Cardiac Surgery Patients

Clinical and Applied Thrombosis/Hemostasis, 2019
This study evaluated whether rotational thromboelastometry (ROTEM; Tem International GmbH, Munich, Germany) FIBTEM maximum clot firmness (MCF) can be used to predict plasma fibrinogen level in pediatric patients undergoing cardiac surgery.
Christopher F. Tirotta MD, MBA, Richard G. Lagueruela MD, Danielle Madril MD, Daria Salyakina PhD, Weize Wang MPH, MA, Thomas Taylor PhD, Jorge Ojito CCP, Kathleen Kubes CCP, Hyunsoo Lim CCP, Robert Hannan MD, Redmond Burke MD   +10 more
doaj   +1 more source