Results 51 to 60 of about 212,261 (301)

Comprehensive insights into the effects and regulatory mechanisms of immune cells expressing programmed death-1/programmed death ligand 1 in solid tumors

Cancer Biology & Medicine, 2020
The programmed cell death-1 (PD-1)/programmed cell death ligand 1 (PD-L1) signaling pathway is an important mechanism in tumor immune escape, and expression of PD-L1 on tumor cells has been reported more frequently.
Min Liu, Qian Sun, Feng Wei, Xiubao Ren
doaj   +1 more source

Comparison of Immune Checkpoint Molecules PD-1 and PD-L1 in Paired Primary and Recurrent Glioma: Increasing Trend When Recurrence

Brain Sciences, 2022
Purpose: This study aims to investigate PD-1/PD-L1 expression patterns in paired primary and recurrent gliomas. Methods: From January 2008 to December 2014, 42 patients who underwent surgical resections of primary and recurrent gliomas were ...
Wei Yu, Anwen Shao, Xiaoqiu Ren, Zexin Chen, Jinghong Xu, Qichun Wei   +5 more
doaj   +1 more source

Analysis of the Correlation between Molecular Structural Differences of PD-1/PD-L1 Inhibitors and Adverse Events

Chinese Journal of Lung Cancer, 2020
As a new method, immunotherapy which is targeting programmed cell death protein 1 (PD-1) and programmed cell death ligand 1 (PD-L1) plays a more and more important role in the treatment of malignant tumors.
Tongji XIE, Shouzheng WANG, Puyuan XING
doaj   +1 more source

Antitumor Activity of Pembrolizumab in Biomarker-Unselected Patients With Recurrent and/or Metastatic Head and Neck Squamous Cell Carcinoma: Results From the Phase Ib KEYNOTE-012 Expansion Cohort. [PDF]

, 2016
Purpose Treatment with pembrolizumab, an anti-programmed death-1 antibody, at 10 mg/kg administered once every 2 weeks, displayed durable antitumor activity in programmed death-ligand 1 (PD-L1) -positive recurrent and/or metastatic (R/M) head and neck ...
Berger, Raanan, Burtness, Barbara, Cheng, Jonathan D, Chow, Laura QM, Chung, Hyun Cheol, Dolled-Filhart, Marisa, Eder, Joseph Paul, Geva, Ravit, Gupta, Shilpa, Haddad, Robert, Kang, Hyunseok, Keam, Bhumsuk, Lee, Se-Hoon, Lin, Chia-Chi, Mahipal, Amit, Mehra, Ranee, Meister, Amy, Muro, Kei, Pathiraja, Kumudu, Seiwert, Tanguy Y, Tahara, Makoto, Weiss, Jared   +21 more
core   +2 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Heterogeneity of Programmed Cell Death Ligand 1 Expression in Multifocal Lung Cancer [PDF]

Clinical Cancer Research, 2016
Abstract Purpose: The expression of programmed cell death ligand 1 (PD-L1) provides limited predictive value in identifying patients most likely to respond to immunotherapy. As the heterogeneity of PD-L1 expression may lead to sampling error and the misclassification of PD-L1 status, we assessed the distribution of PD-L1 expression in
Aaron S, Mansfield, Stephen J, Murphy, Tobias, Peikert, Eunhee S, Yi, George, Vasmatzis, Dennis A, Wigle, Marie Christine, Aubry   +6 more
openaire   +2 more sources

Present and Future of Efficacy Biomarkers in Immune Checkpoint Inhibitors 
of Small Cell Lung Cancer

Chinese Journal of Lung Cancer, 2020
Inhibitions of immune checkpoints, including programmed cell death 1-programmed cell death-ligand 1 (PD-1-PD-L1) axis, cytotoxic T lymphocyte associated antigen-4, are at the forefront of immunotherapy for small cell lung cancer.
Yaning YANG, Yan WANG
doaj   +1 more source

Durvalumab: an investigational anti-PD-L1 monoclonal antibody for the treatment of urothelial carcinoma. [PDF]

, 2018
Our expanding knowledge of immunotherapy for solid tumors has led to an explosion of clinical trials aimed at urothelial carcinoma. The primary strategy is centered on unleashing the immune system by releasing the inhibitory signals propagated by ...
Chamie, Karim, Crosetti, Anna M, Cummings, Amy L, Drakaki, Alexandra, Faiena, Izak, Pantuck, Allan J   +5 more
core   +1 more source

Human T cell glycosylation and implications on immune therapy for cancer [PDF]

, 2020
Glycosylation is an important post-translational modification, giving rise to a diverse and abundant repertoire of glycans on the cell surface, collectively known as the glycome.
Callewaert, Nico, De Bousser, Elien, Festjens, Nele, Meuris, Leander   +3 more
core   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source