Results 61 to 70 of about 10,497,311 (290)

Interleukin-24-mediated antitumor effects against human glioblastoma via upregulation of P38 MAPK and endogenous TRAIL-induced apoptosis and LC3-II activation-dependent autophagy

BMC Cancer, 2023
Background Melanoma differentiation-associated gene 7 (Mda-7) encodes IL-24, which can induce apoptosis in cancer cells. A novel gene therapy approach to treat deadly brain tumors, recombinant mda-7 adenovirus (Ad/mda-7) efficiently kills glioma cells ...
Seyedeh Maliheh Babazadeh, Mohammad Reza Zolfaghari, Mohsen Zargar, Kazem Baesi, Sayed Younes Hosseini, Amir Ghaemi   +5 more
doaj   +1 more source

Differential Regulation of the Expression of CD95 Ligand, Receptor Activator of Nuclear Factor-κB Ligand (RANKL), TNF-Related Apoptosis-Inducing Ligand (TRAIL), and TNF-α During T Cell Activation [PDF]

The Journal of Immunology, 2001
Abstract Members of TNF superfamily are characterized by their ability to inflict apoptosis upon binding to their cognate receptors in a homotrimeric manner. These proteins are expressed on different cell types under various conditions. However, the mechanisms governing the expression of these molecules remain elusive.
R, Wang, L, Zhang, X, Zhang, J, Moreno, X, Luo, M, Tondravi, Y, Shi   +6 more
openaire   +2 more sources

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Stimulation of microglial metabotropic glutamate receptor mGlu2 triggers tumor necrosis factor alpha-induced neurotoxicity in concert with microglial-derived fas ligand [PDF]

, 2005
Activated microglia may be detrimental to neuronal survival in a number of neurodegenerative diseases. Thus, strategies that reduce microglial neurotoxicity may have therapeutic benefit.
Taylor, DL, Pocock, JM, Jones, F, Kubota, ESFCS   +3 more
core  

CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression

Advanced Science, EarlyView.
A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao, Lijuan Song, Meiqian Xu, Tianhao Liang, Yixuan Chen, Gui Chen, Zaihuan Lin, Huakang Du, Guofei Feng, Zhiming Feng, Qi Zhang, Fan Pan, Saixuan Yang, Xinyin Zhang, Wenxu Peng, Tianlong Li, Zhuoshen Lin, Yabang Chen, Jiayi Liu, Baoxin Peng, Yan Liu, Xing Niu, Ting Li, Chengyu Huang, Ke Mo, Jianlei Xie, Yu Zou, Xiaowen Zhang   +27 more
wiley   +1 more source

CD95 co-stimulation blocks activation of naive T cells by inhibiting T cell receptor signaling [PDF]

, 2009
CD95 is a multifunctional receptor that induces cell death or proliferation depending on the signal, cell type, and cellular context. Here, we describe a thus far unknown function of CD95 as a silencer of T cell activation.
Lindquist, Jonathan, Strauss, Gudrun, Lindquist, Jonathan A., Arhel, Nathalie, Nathalie Arhel, Tobias L. Haas, Edward Felder, Fulda, Simone, Haas, Tobias L., Henning Walczak, Felder, Edward, Kirchhoff, Frank, Gudrun Strauss, Sabine Karl, Simone Fulda, Walczak, Henning, Karl, Sabine, Frank Kirchhoff, Klaus-Michael Debatin, Debatin, Klaus-Michael, Jonathan A. Lindquist, Haas, Tobias   +21 more
core   +1 more source

Messengers of cell death: apoptotic signaling in health and disease

Haematologica, 2003
BACKGROUND AND OBJECTIVES: Apoptosis is a genetically controlled mechanism of cell death involved in the regulation of tissue homeostasis. Understanding the molecular basis of apoptosis signaling may reveal novel clues for lymphomagenesis.
D Rossi, G Gaidano
doaj  

MiR-34a/c-Dependent PDGFR-α/β Downregulation Inhibits Tumorigenesis and Enhances TRAIL-Induced Apoptosis in Lung Cancer. [PDF]

PLoS ONE, 2013
Lung cancer is the leading cause of cancer mortality in the world today. Although some advances in lung cancer therapy have been made, patient survival is still poor.
Michela Garofalo, Young-Jun Jeon, Gerard J Nuovo, Justin Middleton, Paola Secchiero, Pooja Joshi, Hansjuerg Alder, Natalya Nazaryan, Gianpiero Di Leva, Giulia Romano, Melissa Crawford, Patrick Nana-Sinkam, Carlo M Croce   +12 more
doaj   +1 more source

Inhibition of IGFBP4 in Granulosa Cells Improves Reproductive Performance and Maintains Fertility With Age via YAP Signaling

Advanced Science, EarlyView.
IGFBP4 is upregulated in granulosa cells of aged ovaries across monkeys, mice, and humans. It inhibits YAP signaling, thereby suppressing cell proliferation and contributing to follicular dysfunction. Deletion of Igfbp4 in granulosa cells enhances ovulatory output, improves hormone profiles, and reproductive performance in aged female mice, suggesting ...
Qianhui Hu, Ajun Geng, Ziyuan Li, Fanghao Guo, Jingqiang Wang, Xinyi Chen, Meiling Zhang, Yi Arial Zeng, Wen Li   +8 more
wiley   +1 more source

Mesenchymal stem cells as vectors for lung cancer therapy [PDF]

, 2013
Despite recent advances in treatment, lung cancer accounts for one third of all cancer-related deaths, underlining the need of development of new therapies.
Laurent, GJ, Janes, SM, Kolluri, KK
core