Results 51 to 60 of about 3,394,140 (306)

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

The antitumor mechanism of immuno-flap treatment in a rat model of head and neck cancer

Cancer Immunology, Immunotherapy
Background Local recurrence after surgical resection is a major clinical challenge in patients with advanced head and neck cancer (HNC). We previously reported using transfer of a flap treated with dendritic cells (DCs) (“immuno-flap”) as a novel cancer ...
Hiroaki Mori, Yasuto Akiyama, Chie Maeda, Akari Kanematsu, Tadashi Ashizawa, Kazue Yamashita, Haruo Miyata, Akira Iizuka, Tomoatsu Ikeya, Yoshichika Yasunaga, Jun Araki   +10 more
doaj   +1 more source

Oncolytic Maraba virus armed with tumor antigen boosts vaccine priming and reveals diverse therapeutic response patterns when combined with checkpoint blockade in ovarian cancer

Journal for ImmunoTherapy of Cancer, 2019
Background Cancer immunotherapies are emerging as promising treatment strategies for ovarian cancer patients that experience disease relapse following first line therapy.
A. J. Robert McGray, Ruea-Yea Huang, Sebastiano Battaglia, Cheryl Eppolito, Anthony Miliotto, Kyle B. Stephenson, Amit A. Lugade, Gill Webster, Brian D. Lichty, Mukund Seshadri, Danuta Kozbor, Kunle Odunsi   +11 more
doaj   +1 more source

A phase 2 study of GVAX colon vaccine with cyclophosphamide and pembrolizumab in patients with mismatch repair proficient advanced colorectal cancer

Cancer Medicine, 2020
Background Mismatch repair proficient (MMRp) colorectal cancer (CRC) has been refractory to single‐agent programmed cell death protein 1 (PD1) inhibitor therapy.
Mark Yarchoan, Chiung‐Yu Huang, Qingfeng Zhu, Anna K. Ferguson, Jennifer N. Durham, Robert A. Anders, Elizabeth D. Thompson, Noah S. Rozich, Dwayne L. Thomas II, Julie M. Nauroth, Christina Rodriguez, Arsen Osipov, Ana De Jesus‐Acosta, Dung T. Le, Adrian G. Murphy, Daniel Laheru, Ross C. Donehower, Elizabeth M. Jaffee, Lei Zheng, Nilofer S. Azad   +19 more
doaj   +1 more source

Hope and Hype around Immunotherapy in Triple-Negative Breast Cancer

, 2023
Triple-negative breast cancer (TNBC) holds a poor prognosis compared to other breast cancer subtypes, and the development of new effective treatment strategies is an unmet medical need.
Alberto Zambelli, Elisa Agostinetto, Armando Santoro, Rita De Sanctis, Flavia Jacobs, Chiara Miggiano   +5 more
core   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source

Peripheral Blood CD8+ T-Lymphocyte Subsets Are Associated with Prognosis in Prostate Cancer Patients

Onco, 2023
Background: Various studies have reported associations between frequencies of total peripheral blood lymphocytes and prostate cancer prognosis, but none so far has addressed the prognostic role of CD8+ T-lymphocyte subsets.
Constantin N. Baxevanis, Savvas Stokidis, Maria Goulielmaki, Angelos D. Gritzapis, Sotirios P. Fortis   +4 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Impact of the PD-1/PD-L1 inhibitor SCL-1 on MDA-MB231 tumor growth in a humanized MHC-double knockout NOG mouse model

Scientific Reports
Although triple-negative breast cancers are still challenging to treat, the development of novel neoadjuvant chemotherapy combined with immune checkpoint antibodies is promising.
Tomoatsu Ikeya, Tadashi Ashizawa, Akari Kanematsu, Chie Maeda, Akira Iizuka, Kazue Yamashita, Haruo Miyata, Yasufumi Kikuchi, Kouji Maruyama, Mamoru Ito, Ken Yamaguchi, Yasuto Akiyama   +11 more
doaj   +1 more source

Cancer Immunotherapy: Where Next?

, 2023
The fundamental problem of dealing with cancer is that cancer cells are so like normal cells that it is very hard to find differences that can be a basis for treatment without severe side effects.
Walter Bodmer, Vita Golubovskaya
core   +1 more source