Results 111 to 120 of about 823,721 (360)

RKIP overexpression reduces lung adenocarcinoma aggressiveness and sensitizes cells to EGFR‐targeted therapies

Molecular Oncology, EarlyView.
RKIP, a metastasis suppressor protein, modulates key oncogenic pathways in lung adenocarcinoma. In silico analyses linked low RKIP expression to poor survival. Functional studies revealed RKIP overexpression reduces tumor aggressiveness and enhances sensitivity to EGFR‐targeted therapies, while its loss promotes resistance.
Ana Raquel‐Cunha, Joana Pinheiro, Rui F. Marques, Patrícia Fontão, Diana Cardoso‐Carneiro, Adriana Mendes, Izabela N. F. Gomes, Ana Carolina Laus, Renato J. da Silva‐Oliveira, Rui Manuel Reis, Olga Martinho   +10 more
wiley   +1 more source

Immune-Mediated Cytotoxicity in Inflammatory Bowel Disease

Canadian Journal of Gastroenterology, 1990
Thirty years of research on the role of immune-mediated cytotoxic activity in the tissue injury of inflammatory bowel disease (IBD) has yielded only inconclusive data on the relevance of cytotoxic mechanisms. Two hypotheses have been advanced.
Stephan R Targan, Richard L Deem, Fergus Shanahan   +2 more
doaj   +1 more source

Enhancing Natural Killer and CD8 + T Cell-Mediated Anticancer Cytotoxicity and Proliferation of CD8 + T Cells with HLA-E Monospecific Monoclonal Antibodies [PDF]

, 2019
Cytotoxic NK/CD8+ T cells interact with MHC-I ligands on tumor cells through either activating or inhibiting receptors. One of the inhibitory receptors is CD94/NKG2A.
Asgharzadeh, Shahab, Devarajan, Asokan, Filippone, Edward J., Ravindranath, Mepur H.   +3 more
core   +1 more source

Cell Division, Cytotoxicity, and the Assays Used in the Detection of Cytotoxicity

, 2019
Cell division is a phenomenon that is encountered in all cells in nature. While normal cell division results in proliferation in single-celled organisms, and development and repair in multicellular organisms, aberrant and untimely cell division results in tumor formation.
İstifli, Erman Salih, Hüsunet, Mehmet Tahir, İla, Hasan Basri   +2 more
openaire   +5 more sources

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

Molecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser, Jan Niklas Schäfer, Shraga Nahum Goldberg, Philipp Maximilian Kazmierczak, Moritz Nikolaus Gröper, Philipp Franz Linden, Elif Öcal, Tanja Burkard, Stefanie Corradini, Najib Ben Khaled, Moritz Wildgruber, Max Seidensticker, Jens Ricke, Matthias Stechele, Marianna Alunni‐Fabbroni   +14 more
wiley   +1 more source

Oligodendrocyte precursor cells present antigen and are cytotoxic targets in inflammatory demyelination

Nature Communications, 2019
In multiple sclerosis (MS), antigen-presenting cells inducing cytotoxic T cell response against mature oligodendrocytes remain to be identified.
Leslie Kirby, Jing Jin, Jaime Gonzalez Cardona, Matthew D. Smith, Kyle A. Martin, Jingya Wang, Hayley Strasburger, Leyla Herbst, Maya Alexis, Jodi Karnell, Todd Davidson, Ranjan Dutta, Joan Goverman, Dwight Bergles, Peter A. Calabresi   +14 more
doaj   +1 more source

Cytotoxic T cells: Lyt phenotype and blocking of killing activity by Lyt antisera [PDF]

, 1979
Eiichi Nakayama, Hiroshi Shiku, Elisabeth Stockert, Herbert F. Oettgen, Lloyd J. Old   +4 more
openalex   +1 more source

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

Molecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak, Bodee Nutho, Worawat Wattanathana, Narumon Phaonakrop, Bunnatut Panasawatwong, Katharina Erlenbach‐Wuensch, Sittiruk Roytrakul, Regine Schneider‐Stock, Pithi Chanvorachote   +8 more
wiley   +1 more source

Specific antitumor activity of anti-CA125 CAR-T lymphocytes against CA125-positive and CA125-negative cells

Сеченовский вестник
Aim. To evaluate the antitumor efficacy of our developed drug based on cytotoxic T lymphocytes genetically modified with a chimeric antigen receptor (CAR) specific to the CA125 antigen in relation to both CA125-positive and CA125negative cell cultures ...
T. M. Kulinich, Ya. Yu. Kiseleva, A. M. Shishkin, E. A. Kudinova, O. B. Knyazeva, R. Ranjit, V. K. Bozhenko, V. A. Solodky   +7 more
doaj   +1 more source

Cytotoxic T-cell responses show more restricted specificity for self than for non-self H-2D-coded antigens [PDF]

, 1978
RV Blanden, Ursula R. Kees
openalex   +1 more source