Results 121 to 130 of about 1,408,273 (290)

Functional properties of complement factor H-related proteins FHR-3 and FHR-4: binding to the C3d region of C3b and differential regulation by heparin [PDF]

, 1999
The human factor H-related proteins FHR-3 and FHR-4 are members of a family of proteins related to the complement factor H. Here, we report that the two proteins bind to the C3d region of complement C3b. The apparent KA values for the interactions of FHR-
Jens Hellwage, Peter F. Zipfel, Hellwage, Jens, Jokiranta, T.Sakari, Vesa Koistinen, Outi Vaarala, T.Sakari Jokiranta, Zipfel, Peter F., Meri, Seppo, Seppo Meri, Vaarala, Outi, Koistinen, Vesa   +11 more
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Role of the unique N-terminal domain of CtBP2 in determining the subcellular localisation of CtBP family proteins [PDF]

, 2006
BACKGROUND: CtBP1 and CtBP2 are transcriptional co-repressors that modulate the activity of a large number of transcriptional repressors via the recruitment of chromatin modifiers.
Bergman, Lee M., Jeremy P Blaydes, Mirnezami Alexander H, Alexander H Mirnezami, Bergman Lee M, Samal C Gunatilake, Mirnezami, Alexander H., Darley Matthew, Morris Laila, Lee M Bergman, Laila Morris, Darley, Matthew, Gunatilake, Samal C., Blaydes, Jeremy P., Morris, Laila, Matthew Darley, Gunatilake Samal C, Blaydes Jeremy P   +17 more
core   +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

Factor H: A Complement Regulator in Health and Disease, and a Mediator of Cellular Interactions

Biomolecules, 2012
Complement is an essential part of innate immunity as it participates in host defense against infections, disposal of cellular debris and apoptotic cells, inflammatory processes and modulation of adaptive immune responses.
Mihály Józsi, Eliška Svobodová, Mario Hebecker, Anne Kopp   +3 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

Identification of pancreatic cancer invasion-related proteins by proteomic analysis [PDF]

, 2009
Background – Markers of pancreatic cancer invasion were investigated in two clonal populations of the cell line, MiaPaCa-2, Clone #3 (high invasion) and Clone #8 (low invasion) using proteomic profiling of an in vitro model of pancreatic cancer ...
Naomi Walsh, Walsh Naomi, Martin Clynes, Meleady Paula, Henry Michael, Clynes, Martin, Kennedy Susan, Susan Kennedy, O'Donovan, Norma, Clynes Martin, Michael Henry, Walsh, Naomi, Dowling, Paul, Paula Meleady, O'Donovan Norma, Meleady, Paula, Norma O'Donovan, Kennedy, Susan, O\u27Donovan, Norma, Henry, Michael, Dowling Paul, Paul Dowling   +21 more
core   +1 more source

Anti-inflammatory Effect of Lyophyllum ulmarium Fibrinolytic Enzyme on Macrophages [PDF]

Shipin Kexue
This study evaluated the anti-inflammatory effect of a fibrinolytic enzyme from Lyophyllum ulmarium (LUFE) on lipopolysaccharide-induced J774A.1 macrophages.
SU Xin, ZHANG Qing, WANG Jiayi, SHEN Minghua
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Complement Factor H and Complement Factor H-Related Protein 5 Mutations Associated with Atypical Hemolytic Uremic Syndrome in a Systemic Lupus Erythematosus Patient: Efficacy of Eculizumab

Turkish Journal of Nephrology, 2019
Atypical hemolytic uremic syndrome (aHUS) is a disorder characterized by a propensity to thrombotic microangiopathy (TMA) due to defective regulation of the alternative complement pathway.
Sibel ERSAN, Bengü ERKUL, Banu AVCIOĞLU YILMAZ, Semih GÜLLE, Zevcet YILMAZ   +4 more
doaj