Results 151 to 160 of about 2,261,873 (405)

Loss of Stat3 in Prx1+ Progenitors Impairs Molar Root Development

Advanced Biology, EarlyView.
Stat3 critically regulates mandibular first molar and alveolar bone morphogenesis. Conditional ablation of Stat3 disrupts the osteogenic capacity of Prx1+ mesenchymal progenitors, as evidenced across in vivo and in vitro models. Abstract Signal Transducer and Activator of Transcription 3 (Stat3) acts as a central transcriptional modulator coordinating ...
Xin Feng, Wangyu Luo, Yichen Yao, Lichieh Lin, Laiting Chan, Jiarui Lu, Zijing Huang, Jingyi Feng, Le Zhao, Xiaolei Zhang, Liu Yang   +10 more
wiley   +1 more source

Origin-independent plasmid replication occurs in vaccinia virus cytoplasmic factories and requires all five known poxvirus replication factors

Virology Journal, 2005
Background Replication of the vaccinia virus genome occurs in cytoplasmic factory areas and is dependent on the virus-encoded DNA polymerase and at least four additional viral proteins.
Moss Bernard, De Silva Frank S
doaj   +1 more source

Functional interaction between Epstein-Barr virus replication protein Zta and host DNA damage response protein 53BP1 [PDF]

, 2009
Epstein-Barr virus (EBV; human herpesvirus 4) poses major clinical problems worldwide. Following primary infection, EBV enters a form of long-lived latency in B lymphocytes, expressing few viral genes, and it persists for the lifetime of the host with ...
Bailey, Sarah G, Doherty, Aidan J, Rhie, Alex, Schelcher, Celine, Sinclair, Alison J, Verrall, Elizabeth   +5 more
core   +2 more sources

Nucleolin interacts with influenza A nucleoprotein and contributes to viral ribonucleoprotein complexes nuclear trafficking and efficient influenza viral replication

Scientific Reports, 2016
Influenza viruses replicate their single-stranded RNA genomes in the nucleus of infected cells and these replicated genomes (vRNPs) are then exported from the nucleus to the cytoplasm and plasma membrane before budding.
O. Terrier, Coralie Carron, B. de Chassey, J. Dubois, A. Traversier, T. Julien, G. Cartet, Anaïs Proust, Sabine Hacot, D. Ressnikoff, V. Lotteau, B. Lina, Jean-Jacques Diaz, V. Moulés, M. Rosa-Calatrava   +14 more
semanticscholar   +1 more source

FOXP3 Polymorphism and Upregulation of the CXCL12‐CXCR4‐SNAIL Axis with High Infiltration of M2TAM by STAT3/NFKB Pathways Influence the Survival of Cervical Cancer Patients

Advanced Biology, EarlyView.
This study highlights how cervical carcinoma progression is shaped by immune–tumor interactions within the TME. M2‐TAM infiltration, regulated through STAT3/NF‐κB and linked to CXCL12–CXCR4, promotes immune suppression, angiogenesis, and poor survival.
George A. Lira, Fábio M. de Azevedo, Ingrid G. S. Lins, Janaína C. O. Crispim, Giovanna A. Lira, Rômulo S. Cavalcante, Ricardo Cobucci, Carolina O. Mendes‐Aguiar, Rafaela Torres Dantas Da Silva, Vinícius E. da Silva, Ryan C. Q. Aquino, Raimundo F. Araújo Júnior   +11 more
wiley   +1 more source

Bortezomib promotes KHSV and EBV lytic cycle by activating JNK and autophagy [PDF]

, 2017
KSHV and EBV are gammaherpesviruses strictly linked to human cancers. Even if the majority of cancer cells harbor a latent infection, the few cells that undergo viral replication may contribute to the pathogenesis and maintenance of the virus-associated ...
Cirone, Mara, Faggioni, Alberto, Gilardini Montani, Maria Saveria, Gonnella, Roberta, Granato, Marisa, Romeo, Maria Anele, Santarelli, Roberta, Tiano, Mariangela Sara   +7 more
core   +2 more sources

Cholesterol in mRNA‐Lipid Nanoparticles can be Replaced with the Synthetic Mycobacterial Monomycoloyl Glycerol Analogue MMG‐1

Advanced Functional Materials, EarlyView.
This study demonstrates that cholesterol in messenger RNA‐lipid nanoparticles (mRNA‐LNPs) can be completely replaced with an immunopotentiating lipid, i.e., a synthetic analogue of the C‐type lectin receptor agonist monomycoloyl glycerol (MMG‐1), without compromising physicochemical properties, in vivo transfection efficiency, and immunogenicity of the
Abhijeet G. Lokras, Saahil S. Baghel, Rune F. Jensen, Aneesh Thakur, Henrik Franzyk, Oskar Thofte, Marco Herrera‐Barrera, Madeleine Landry, Melike Ongun, Ahmad Tami, Marlene P. Thanthrige, Eva Callens, Corinne Beinat, Thomas Rades, Søren R. Paludan, Kristian Riesbeck, Ida Rosenkrands, Dennis Christensen, Gabriel K. Pedersen, Camilla Foged   +19 more
wiley   +1 more source

A combinational CRISPR/Cas9 gene-editing approach can halt HIV replication and prevent viral escape

Scientific Reports, 2017
HIV presents one of the highest evolutionary rates ever detected and combination antiretroviral therapy is needed to overcome the plasticity of the virus population and control viral replication.
R. Lebbink, D. D. de Jong, F. Wolters, E. Kruse, P. V. van Ham, E. Wiertz, M. Nijhuis   +6 more
semanticscholar   +1 more source

Bio‐Responsive Hydrogel for Targeted on‐Demand Release of a Phage Cocktail for Treatment of Pseudomonas aeruginosa Infection

Advanced Functional Materials, EarlyView.
This study presents an injectable hydrogel that responds to Pseudomonas aeruginosa infection by releasing a dual‐phage cocktail on demand. The system degrades selectively in infected wounds, enhances phage localization and stability, and shows potent antibiofilm activity and biocompatibility in an ex vivo human skin model—offering a promising strategy ...
Siyuan Tao, Anna Hu, Elnaz Bavel, Chien‐Hsun Yu, Sixuan Zhang, Vera Maria Kissling, Zhihao Li, Thomas Fintan Moriaty, Katharina Maniura‐Weber, Qun Ren   +9 more
wiley   +1 more source

Viral Proliferation and Replication

, 2013
As obligate cellular parasites, viruses do not have their own metabolism; therefore, they must infect cells for reproduction. The virus particles must be able to recognize specific receptor molecules on the cytoplasmic membrane of the host cell and to bind to them. This process is known as attachment.
Modrow, Susanne, Falke, Dietrich, Truyen, Uwe, Schätzl, Hermann   +3 more
openaire   +1 more source