Results 81 to 90 of about 732,545 (316)

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Virus-neutralizing monoclonal antibody expressed in milk of transgenic mice provides full protection against virus-induced encephalitis [PDF]

, 2001
Neutralizing antibodies represent a major host defense mechanism against viral infections. In mammals, passive immunity is provided by neutralizing antibodies passed to the offspring via the placenta or the milk as immunoglobulin G and secreted ...
Pewe, L, John Webster, Whitelaw, C B, Andreas F. Kolb, Perlman, S, Siddell, S G, Stanley Perlman, C. Bruce A. Whitelaw, Stuart G. Siddell, Webster, J, Kolb, A F, Lecia Pewe   +11 more
core   +1 more source

Antigen flexibility supports the avidity of hemagglutinin-specific antibodies at low antigen densities.

PLoS Pathogens
The receptor-binding protein of influenza A virus, hemagglutinin (HA), is the most abundant protein on the viral surface. While high densities of HA are thought to improve cellular attachment by increasing avidity for the viral receptor, they may also ...
Ananya Benegal, Yuanyuan He, Katilyn Ho, Giselle Groff, Zijian Guo, Michael D Vahey   +5 more
doaj   +1 more source

When viral infections meet the anti-MDA5 antibody-positive dermatomyositis

Frontiers in Immunology
Anti-melanoma differentiation-related gene 5 (MDA5) antibody-positive dermatomyositis (anti-MDA5+ DM) is recognized as a distinct subtype of dermatomyositis, characterized by its frequent association with interstitial lung disease (ILD), particularly ...
Shuzi Liu, Zheng Zhao, Yabin Li, Yao Tan, Huabin Tian, Fei Xie   +5 more
doaj   +1 more source

DETECTION OF THE BOVINE VIRAL DIARRHEA ANTIBODIES [PDF]

Biotechnologia Acta, 2013
Bovine viral diarrhea is a widespread infection of cattle that has a wide range of clinical symptoms in domestic and wild ruminants. It is a major problem in cattle and causes significant economic losses in the cattle industry.
I. V. Goraichuk, V. I. Bolotin, A. P. Gerilovych, O. S. Solodyankin, R. O. Kucheryavenko, V. V. Kucheryavenko   +5 more
doaj   +1 more source

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

Molecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi, Mandy Berndt‐Paetz, Eileen Lerner, Gregoire Najjar, Anca Azoitei, Krishna Pal Singh, Shailendra Kumar Gupta, Olaf Wolkenhauer, Cagatay Günes, Otmar Huber, Marc‐Oliver Grimm, Daniel Steinbach   +11 more
wiley   +1 more source

Detection of antibody-dependent complement mediated inactivation of both autologous and heterologous virus in primary HIV-1 infection [PDF]

, 2005
Specific CD8 T-cell responses to human immunodeficiency virus type 1 (HIV-1) are induced in primary infection and make an important contribution to the control of early viral replication.
Aubin, K., Williams, I., Jones, N.A., Borrow, P., Holuigue, S., Cornforth, D., Wong, M., Pellegrino, P., McKnight, A., Aasa-Chapman, M.M.I., Newton, P.   +10 more
core  

Detection of HCV antibodies in oral fluid. [PDF]

, 2004
<p>Although conventionally the detection of HCV antibodies is carried out on serum, the collection of oral fluid is non-invasive, safe and cost effective. In this study, the efficacy of the detection of HCV antibodies in oral fluid was assessed. 73
E. Verhaegen, S. Quoilin, R. Vranckx, L. De Cock, H. Vandenberghe, V. Hutse   +5 more
core   +1 more source

Antibody-mediated prevention and treatment of HIV-1 infection

Retrovirology, 2018
Novel broadly neutralizing antibodies targeting HIV-1 hold promise for their use in the prevention and treatment of HIV-1 infection. Pre-clinical results have encouraged the evaluation of these antibodies in healthy and HIV-1-infected humans.
Henning Gruell, Florian Klein
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source