Results 111 to 120 of about 912,472 (266)

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

P600: DNA METHYLATION ANALYSIS OF B-CELL PROLYMPHOCYTIC LEUKEMIA REVEALS TWO EPIGENETIC SUBTYPES WITH DISTINCT BIOLOGICAL AND CLINICAL FEATURES

HemaSphere, 2023
Stella Charalampopoulou, Elise Chapiro, Ferran Nadeu, Thorsten Zenz, Silvia Beà, Damien Roos-Weil, Olivier Bernard, Santos A Susin, Estella Matutes, Elias Campo, Martí Duran-Ferrer, Florence Nguyen-Khac, José Ignacio Martín-Subero   +12 more
doaj   +1 more source

Discovery and validation of frameshift-derived neopeptides in Lynch syndrome: paving the way for novel cancer prevention strategies

Journal for ImmunoTherapy of Cancer
Background Lynch syndrome (LS), caused by germline pathogenic variants in the mismatch repair genes, leads to high rates of frameshift-derived neopeptide (FSDN) expression due to microsatellite instability (MSI).
Marta Pineda, Sabela Carballal, María Pellisé, Liseth Rivero, Francesc Balaguer, Fátima Marín, Leticia Moreira, Teresa Ocaña, Manel Juan, Daniel Benitez-Ribas, Georgina Flórez-Grau, Joaquín Castillo-Iturra, Cristina Bayó, Giancarlo Castellano, Hardeep Kumari, Maria Daca-Alvarez, Oswaldo Ortiz, Rebeca Moreira, Julia Canet-Hermida, Capella Gabriel   +19 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

PB2088: IMMUNE PROFILE OF PATIENTS WITH FOLLICULAR LYMPHOMA ASSESSED BY FLOW CYTOMETRY IN PERIPHERAL BLOOD: CHARACTERISTICS AT DIAGNOSIS AND AT RELAPSE OF THE DISEASE

HemaSphere, 2022
A. Rivero Arango, P. Mozas, J. Correa, A. Rivas-Delgado, F. Araujo-Ayala, K. Guinetti, A. Bataller, M. Condom, A. Gaya, J. Delgado, E. Giné, P. Perez-Galán, E. Campo, A. Vlagea, E. Matutes, A. López-Guillermo, N. Villamor, L. Magnano   +17 more
doaj   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

A large Pi-1-2 set absolute for set forcing

, 1992
Let k be a definable L-cardinal. Then there is a set of reals X, class-generic over L, such that L(X) and L have the same cardinals, X has size k in L(X) and some pi-1-2 formula defines X in all set-generic extensions of L(X). Two corollaries, both assuming the consistency of an inaccessible: It is consistent for the Perfect Set Property to hold for ...
openaire   +2 more sources

Pi 1 Magnetic Pulsations Observed in Association with Low Latitude Aurora.

Journal of geomagnetism and geoelectricity, 1994
Irregular magnetic pulsations and IPDP plasma wave events related to the low latitude aurora were observed at Yonezawa observatory on October 20 and 21, 1989. Three positive bays appeared in the magnetograms on October 20. Concurrently, IPDP, Pi 2, Pi B and Pi C are registered during the respective positive bays.
openaire   +2 more sources

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

On Banach frameness of degenerate weighted exponential system

Fixed Point Theory and Algorithms for Sciences and Engineering
This work deals with the frameness of weighted exponential system E ( ω , Z ) = { ω ( t ) e i n t } n ∈ Z $E(\omega ,Z)= \left \{\omega (t)e^{int} \right \}_{n\in Z} $ in the space L p ( − π , π ) $L_{p} (-\pi ,\pi )$ , p > 1 $p>1$ , with the weight ...
Migdad I. Ismailov, Kader Simsir Acar
doaj   +1 more source