Results 111 to 120 of about 2,778,272 (379)

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

Nonsteroidal Anti-Inflammatory Drugs and Ectodomain Shedding of the Amyloid Precursor Protein [PDF]

, 2008
Background: Epidemiological studies have suggested that long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) is associated with a reduced incidence of Alzheimer's disease (AD).
Czirr, Eva, Esselmann, Hermann, Leuchtenberger, Stefanie, Lichtenthaler, Stefan F., Maler, Juan, Ness, Julia, Pietrzik, Claus U., Weggen, Sascha, Wiltfang, Jens   +8 more
core   +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

PIKES Analysis Reveals Response to Degraders and Key Regulatory Mechanisms of the CRL4 Network [PDF]

, 2020
Co-opting Cullin4 RING ubiquitin ligases (CRL4s) to inducibly degrade pathogenic proteins is emerging as a promising therapeutic strategy. Despite intense efforts to rationally design degrader molecules that co-opt CRL4s, much about the organization and ...
den Besten, Willem, Deshaies, Raymond J., Hinkle, Trent, Kirkpatrick, Donald S., Moradian, Annie, Petzold, Georg, Reichermeier, Kurt M., Reitsma, Justin M., Rose, Christopher M., Straube, Ronny, Sweredoski, Michael J., Thomä, Nicolas H., Verschueren, Erik, Wertz, Ingrid E.   +13 more
core  

Identification of Mammalian Mediator Subunits with Similarities to Yeast Mediator Subunits Srb5, Srb6, Med11, and Rox3 [PDF]

, 2003
The Mediator is a multiprotein coactivator required for activation of RNA polymerase II transcription by DNA binding transactivators. We recently identified a mammalian homologue of yeast Mediator subunit Med8 and partially purified a Med8-containing ...
Banks, Charles A. S., Brower, Christopher S., Cai, Yong, Conaway, Joan Weliky, Conaway, Ronald C., Jin, Jingji, Kong, Stephanie E., Lane, William S., Parmely, Tari J., Sato, Shigeo, Sorokina, Irina, Tomomori-Sato, Chieri   +11 more
core   +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

Triad3a induces the degradation of early necrosome to limit RipK1-dependent cytokine production and necroptosis. [PDF]

, 2018
Understanding the molecular signaling in programmed cell death is vital to a practical understanding of inflammation and immune cell function. Here we identify a previously unrecognized mechanism that functions to downregulate the necrosome, a central ...
A Degterev, A Degterev, A Kaczmarek, A Polykratis, B Shutinoski, C Fearns, CP Dillon, D Ofengeim, DE Christofferson, DM Monack, DM Moquin, DR Green, EW Harhaj, F Ginhoux, G Dougan, H Sakamoto, I Jaco, J Hitomi, JW Upton, K Newton, KE Lawlor, L Duprez, L Eckmann, L Galluzzi, LA O’Neill, M Belosevic, M Pasparakis, MA Brennan, MJ Bertrand, N Arpaia, N Bidere, N Festjens, N Robinson, N Shembade, N Takahashi, N Vanlangenakker, N. Peltzer, P Mandal, P Vandenabeele, P Vandenabeele, R Bellamy, R Patel, RE Voll, S Akira, S He, S He, S Malladi, S McComb, S McComb, S McComb, S McComb, SB Berger, SC Sun, SP Salcedo, ST Beug, T McQuade, T Vanden Berghe, T Xie, TH Chuang, W Declercq, W Reiley, WD Cook, WJ Kaiser, WW Reiley, XN Wu, Y Dondelinger, YS Cho, Z Cai   +67 more
core   +2 more sources

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

Molecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson, Emma L. Dorward, Kristyn Jurrius, Nathalie Nataren, Markus Tondl, Kay K. Myo Min, Michaelia P. Cockshell, Anahita Fouladzadeh, John Toubia, Mark DeNichilo, Delphine Merino, Claudine S. Bonder   +11 more
wiley   +1 more source

Western Blot (Tank-Blot) v1 [PDF]

, 2019
Blotting Buffer: 100mL 10x SDS running buffer 200mL 100% Methanol 700mL H20 Fill a tray with blotting buffer Transfer SDS gel to the blotting buffer Assemble blotting sandwich (take it, soak sponge and place on it, soak filter paper and place on it, place inverted SDS gel on top, without creating bubbles.Add charged PDVF membrane with forceps ...
openaire   +1 more source

Single-Cell Western Blotting [PDF]

, 2015
Little headway has been made in single cell protein analysis, aside from tools that rely solely on antibody-probe based detection (i.e., flow cytometry, immunocytochemistry), which are limited by low specificity and multiplexing capabilities. To address these protein analysis gaps, we have introduced a single-cell western blot (scWestern).
Amy E. Herr, Elly Sinkala
openaire   +3 more sources