Results 221 to 230 of about 1,228,906 (333)

Positive solutions of binomial inequalities

Duke Mathematical Journal, 1940
openaire   +3 more sources

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source

Un résultat de non-existence de solution positive pour une équation elliptique [PDF]

, 1990
Xiaomin Zheng
openalex   +1 more source

Extending the interval for changing flushing solutions for central venous and arterial line systems in the intensive care unit: An evidence-based quality improvement project. [PDF]

Nurs Crit Care
Padigos J, Murray L, Bredhauer O, Jaspers J, Bethune S.   +4 more
europepmc   +1 more source

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

Non-negative solutions and positive resolving kernels with negative solution averages in linear inverse theory [PDF]

, 1993
Stephen P. Huestis
openalex   +1 more source

Accuracy Versus Predominance: Reassessing the Validity of the Quasi-Steady-State Approximation. [PDF]

Bull Math Biol
Srivastava K, Eilertsen J, Booth V, Schnell S.   +3 more
europepmc   +1 more source

On the positivity of solutions to the Smoluchowski equations [PDF]

Mathematika, 1995
openaire   +2 more sources

Targeting the AKT/mTOR pathway attenuates the metastatic potential of colorectal carcinoma circulating tumor cells in a murine xenotransplantation model

Molecular Oncology, EarlyView.
Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit, Thais Pereira‐Veiga, Helena Brauer, Michael Horn, Paula Nissen, Thomas Mair, Bente Siebels, Hannah Voß, Ruimeng Zhuang, Marie‐Therese Haider, Desiree Loreth, Margarita Iskhakova, Bele Lindemann, Julian Kött, Laure Cayrefourcq, Jasmin Wellbrock, Hartmut Schlüter, Klaus Pantel, Catherine Alix‐Panabières, Manfred Jücker   +19 more
wiley   +1 more source

Stability and Instability of Positive Solutions of Semipositone Problems [PDF]

, 1992
Achilles Tertikas
openalex   +1 more source