Results 31 to 40 of about 181,344 (173)

Pneumococal Surface Protein A (PspA) Regulates Programmed Death Ligand 1 Expression on Dendritic Cells in a Toll-Like Receptor 2 and Calcium Dependent Manner

open access: yesPLOS ONE, 2015
La neumonía provoca una alta mortalidad en niños menores de cinco años en todo el mundo, lo que resulta en cerca del 20 por ciento de todas las muertes en este grupo de edad. Por lo tanto, las investigaciones sobre las interacciones huésped-patógeno durante la infección por Streptococcus pneumoniae son clave en la elaboración de estrategias para el ...
Mohit Vashishta   +4 more
openaire   +3 more sources

The convergence of radiation and immunogenic cell death signaling pathways. [PDF]

open access: yes, 2012
Ionizing radiation (IR) triggers programmed cell death in tumor cells through a variety of highly regulated processes. Radiation-induced tumor cell death has been studied extensively in vitro and is widely attributed to multiple distinct mechanisms ...
Barcellos-Hoff, Mary H   +4 more
core   +2 more sources

Quantitative assessment of cell fate decision between autophagy and apoptosis [PDF]

open access: yes, 2017
Autophagy and apoptosis are cellular processes that regulate cell survival and death, the former by eliminating dysfunctional components in the cell, the latter by programmed cell death.
Bahar, Ivet   +6 more
core   +3 more sources

PCC0208018 exerts antitumor effects by activating effector T cells

open access: yesInternational Journal of Immunopathology and Pharmacology, 2019
Poor prognosis is associated with melanoma due to immunosuppression profiles, suggesting that immune alterations have an important role in the occurrence, growth, and metastasis of melanoma.
Minmin Ge   +7 more
doaj   +1 more source

Structural and biochemical insights of CypA and AIF interaction [PDF]

open access: yes, 2017
The Cyclophilin A (CypA)/Apoptosis Inducing Factor (AIF) complex is implicated in the DNA degradation in response to various cellular stress conditions, such as oxidative stress, cerebral hypoxia-ischemia and traumatic brain injury.
Caporale, Andrea   +10 more
core   +1 more source

Monitoring PD-L1 positive circulating tumor cells in non-small cell lung cancer patients treated with the PD-1 inhibitor Nivolumab [PDF]

open access: yes, 2016
Controversial results on the predictive value of programmed death ligand 1 (PD-L1) status in lung tumor tissue for response to immune checkpoint inhibitors do not allow for any conclusive consideration.
Caponnetto, Salvatore   +11 more
core   +1 more source

Scrambled Eggs: Apoptotic cell clearance by non-professional phagocytes in the Drosophila ovary [PDF]

open access: yes, 2017
This manuscript was supported by NIH grant R01 GM060574 to KM.
McCall, Kimberly, Serizier, Sandy B.
core   +1 more source

TGFBR2 mutation predicts resistance to immune checkpoint inhibitors in patients with non-small cell lung cancer

open access: yesTherapeutic Advances in Medical Oncology, 2021
Background: Resistance or even hyper-progression to immune checkpoint inhibitors (ICIs) manifesting as accelerated disease progression or death has impeded the clinical use of ICIs.
Teng Li   +10 more
doaj   +1 more source

Targeting apoptosis signaling in pancreatic cancer [PDF]

open access: yes, 2011
The ability to escape apoptosis or programmed cell death is a hallmark of human cancers, for example pancreatic cancer. This can promote tumorigenesis, since too little cell death by apoptosis disturbs tissue homeostasis.
Fulda, Simone
core   +2 more sources

Interactions of Tumor Necrosis Factor–Related Apoptosis-Inducing Ligand (TRAIL) with the Immune System: Implications for Inflammation and Cancer [PDF]

open access: yes, 2019
Tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) is a member of the TNF superfamily. TRAIL has historically been distinct from the Fas ligand and TNFα in terms of selective apoptosis induction in tumor cells and has a nearly non ...
Baukloh, Ann-Kathrin   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy