Results 101 to 110 of about 2,113,177 (314)

Function of BID - a molecule of the bcl-2 family - in ischemic cell death in the brain [PDF]

, 2002
Mitochondrial mechanisms, particularly the release of cytochrome c, play a role in the death of nerve and glial cells in cerebral ischemia. We have currently investigated whether BID, a proapoptotic molecule of the bcl-2 family and promoter of the ...
Amin-Hanjani, Sepideh, Qiu, Jianhua, Moskowitz, Michael A., Zinkel, Sandra, Korsmeyer, Stanley J., Plesnila, Nikolaus   +5 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Cell Death [PDF]

New England Journal of Medicine, 2009
Richard S, Hotchkiss, Andreas, Strasser, Jonathan E, McDunn, Paul E, Swanson   +3 more
openaire   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Cell death and autophagy: a historical perspective

, 2015
The term "autophagy" defines an evolutionarily conserved mechanism by which eukaryotic cells recycle or degrade internal constituents in a membrane-trafficking pathway.
Kığ, Cenk, Gözüaçık, Devrim
core  

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

BECLIN-1 is essential for the maintenance of gastrointestinal epithelial integrity by regulating endocytic trafficking, F-actin organization, and lysosomal function

Autophagy Reports
Disrupted intestinal homeostasis and barrier function contribute to the development of diseases such as inflammatory bowel disease. BECLIN-1, a core component of two class III phosphatidylinositol 3 kinase complexes, has a dual role in autophagy and ...
Juliani Juliani, Sharon Tran, Tiffany J. Harris, Peter De Cruz, Sarah L. Ellis, Paul A. Gleeson, John M. Mariadason, Kinga Duszyc, Alpha S. Yap, Erinna F. Lee, Walter D. Fairlie   +10 more
doaj   +1 more source

LUBAC prevents lethal dermatitis by inhibiting cell death induced by TNF, TRAIL and CD95L

Nature Communications, 2018
TNF mediated inflammation is critical in autoimmune mediated pathology, however many patients are refractory to current anti-TNF therapeutics. Here the authors show induction of several death ligands, in addition to TNF is sufficient to cause fatal ...
Lucia Taraborrelli, Nieves Peltzer, Antonella Montinaro, Sebastian Kupka, Eva Rieser, Torsten Hartwig, Aida Sarr, Maurice Darding, Peter Draber, Tobias L. Haas, Ayse Akarca, Teresa Marafioti, Manolis Pasparakis, John Bertin, Peter J. Gough, Philippe Bouillet, Andreas Strasser, Martin Leverkus, John Silke, Henning Walczak   +19 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source