Results 131 to 140 of about 2,716,407 (409)

Cytotoxic Activity of Human Lymphocytes: Quantitative Analysis of T Cell and K Cell Cytotoxicity, Revealing Enzyme-Like Kinetics [PDF]

, 1977
Wim P. Zeijlemaker, Rien H. J. van Oers, R. E. Y. de Goede, Peter Th.A. Schellekens   +3 more
openalex   +1 more source

Chimeric diphtheria toxin–CCL8 cytotoxic peptide for breast cancer management

Molecular Oncology, EarlyView.
DTCCL8 is a recombinant fusion toxin that targets cancer cells expressing chemokine receptors. By combining diphtheria toxin with CCL8, DTCCL8 binds to multiple receptors on tumor cells and induces selective cytotoxicity. This strategy enables receptor‐mediated targeting of cancer and may support the development of chemokine‐guided therapeutics ...
Bernardo Chavez, Asieh Naderi, Kim‐Tuyen Huynh‐Dam, Vitali Sikirzhytski, Ioulia Chatzistamou, Hippokratis Kiaris   +5 more
wiley   +1 more source

Assessment of immune response in ICU admitted SARS-CoV-2 patients from Kashmir, North India [PDF]

Journal of Research in Applied and Basic Medical Sciences
Background & Aims: The present study aimed to investigate the lymphocyte subpopulation counts (Th, Tc, B-cell, and NK cell) in SARS-CoV-2 patients (admitted to the ICU) to gain greater insight into the dysregulated immune response found in COVID-19 ...
Iqra Farooq, Rafiqa Eachkoti, Saleem Hussain, Inaamul Haq, Masood Tanvir, Shajrul Amin, Sanah Farooq, Sadaf Saleem, Sabhiya Majid   +8 more
doaj  

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

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

Targeting of PTP4A3 overexpression sensitises HGSOC cells towards chemotherapeutic drugs

Molecular Oncology, EarlyView.
In HGSOC with normal KRAS expression, high PTP4A3 expression regulates autophagy activation. Conversely, in HGSOC with high KRAS expression, KRAS dictates autophagy control, and PTP4A3 is not required. When high PTP4A3 expression is inhibited, HGSOC cells are preferentially sensitised towards DNA‐damaging agents.
Ana López‐Garza, David James, Emma Creagh, James T. Murray   +3 more
wiley   +1 more source

Involvement of fusion activity of ultraviolet light-inactivated sendai virus in formation of target antigens recognized by cytotoxic T cells [PDF]

, 1978
Kazuo Sugamura, Kazufumi Shimizu, FH Back   +2 more
openalex   +1 more source

Olaparib synergy screen reveals Exemestane induces replication stress in triple‐negative breast cancer

Molecular Oncology, EarlyView.
Screening 166 FDA‐approved anticancer drugs identifies the aromatase inhibitor Exemestane as a synergistic partner of PARP inhibitor Olaparib in BRCA‐proficient triple‐negative breast cancer. Exemestane induces ROS‐mediated replication stress, enhancing DNA damage and apoptosis alongside Olaparib.
Nur Aininie Yusoh, Liping Su, Suet Lin Chia, Xiaohe Tian, Haslina Ahmad, Martin R. Gill   +5 more
wiley   +1 more source

Cytotoxic response of tumor-infiltrating lymphocytes of head and neck cancer slice cultures under mitochondrial dysfunction

Frontiers in Oncology
BackgroundHead and neck squamous cell carcinomas (HNSCC) are highly heterogeneous tumors. In the harsh tumor microenvironment (TME), metabolic reprogramming and mitochondrial dysfunction may lead to immunosuppressive phenotypes.
Maria do Carmo Greier, Annette Runge, Jozsef Dudas, Roland Hartl, Matthias Santer, Daniel Dejaco, Teresa Bernadette Steinbichler, Julia Federspiel, Christof Seifarth, Marko Konschake, Susanne Sprung, Sieghart Sopper, Avneet Randhawa, Melissa Mayr, Benedikt Gabriel Hofauer, Herbert Riechelmann   +15 more
doaj   +1 more source

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