Results 81 to 90 of about 1,193,059 (373)

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Tissue Plasminogen Activator–Mediated Fibrinolysis Protects against Axonal Degeneration and Demyelination after Sciatic Nerve Injury

Journal of Cell Biology, 2000
Tissue plasminogen activator (tPA) is a serine protease that converts plasminogen to plasmin and can trigger the degradation of extracellular matrix proteins.
K. Akassoglou, K. Kombrinck, J. Degen, S. Strickland   +3 more
semanticscholar   +1 more source

The avian tectobulbar tract: development, explant culture, and effects of antibodies on the pattern of neurite outgrowth [PDF]

, 1990
The tectobulbar tract is the first long-distance projecting fiber pathway to appear during the development of the avian optic tectum (dorsal half of the mesencephalon).
Kröger, Stephan, Schwarz, U.
core   +2 more sources

Actin dynamics controlled by IqgC, a RasGAP at the crossroads between the IQGAP and fungal GAP1 families

FEBS Open Bio, EarlyView.
IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić, Darija Putar, Lucija Mijanović, Igor Weber   +3 more
wiley   +1 more source

Elucidating the molecular mechanisms behind the therapeutic impact of median nerve stimulation on cognitive dysfunction post-traumatic brain injury

Experimental Gerontology
Objective: Ferroptosis represents a form of regulated cellular death dependent upon iron and lipid peroxidation derivatives, holding considerable implications for cerebral and neurologic pathologies.
Ying-jun Zhong, Ling-ling Liu, Yue Zhao, Zhen Feng, Yuan Liu   +4 more
doaj   +1 more source

Immune or genetic-mediated disruption of CASPR2 causes pain hypersensitivity due to enhanced primary afferent excitability [PDF]

, 2018
Human autoantibodies to contactin-associated protein-like 2 (CASPR2) are often associated with neuropathic pain, and CASPR2 mutations have been linked to autism spectrum disorders, in which sensory dysfunction is increasingly recognized.
Bennett, David L., Buckley, Camilla, Carroll, Liam, Cervellini, Ilaria, Chisholm, Kim I., Clark, Alex J, Coutinho, Ester, Dawes, John M., Dickenson, Anthony H., Galino, Jorge, Giannoccaro, Maria Pia, Gutierrez-Mecinas, Maria, Iwagaki, Noboru, Jacobson, Leslie, Kuehn, Hannah, Kühnemund, Johannes, Lang, Bethan, Leite, M Isabel, Lewin, Gary R., McMahon, Stephen B., Menassa, David A., Middleton, Steven J., Patel, Ryan, Peck, Liam J., Peles, Elior, Pettingill, Philippa, Sanna, Maria D., Shakir, Akila, Sheridan, Joseph, Tewari, Damini, Themistocleous, Andreas C., Todd, Andrew J., Trendafilova, Teodora, Vincent, Angela, Walcher, Jan, Weir, Greg A., Werynska, Karolina, West, Steven J., Wildner, Hendrik, Zeilhofer, Hanns Ulrich   +39 more
core   +2 more sources

Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node

FEBS Open Bio, EarlyView.
The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner, César G. Prucca, Lucia Boffelli, Virginia A. Piqueras, Silvia G. Correa, Mariana Maccioni, Mario E. Guido   +6 more
wiley   +1 more source

Expression and significance of Ninj1, IL-1β and PGP-9.5 in ectopic endometrial tissues of patients with endometriosis [PDF]

精准医学杂志
Objective To investigate the expression levels of nerve injury-induced protein 1 (Ninjl), interleukin-1β(IL-1β), and protein gene product 9.5 (PGP-9.5) in the ectopic endometrial tissues of patients with endometriosis (EMT) and their relationship with ...
ZHAO Li, LI Yuying, WANG Lei, JIAO Jinwen, SUN qi, HUANG Meisha, YUAN Fang
doaj   +1 more source