Results 61 to 70 of about 29,175 (219)

Conserved arginines of bovine adenovirus-3 33K protein are important for transportin-3 mediated transport and virus replication. [PDF]

PLoS ONE, 2014
The L6 region of bovine adenovirus (BAdV)-3 encodes a spliced protein designated 33K. The 33K specific sera detected five major proteins and three minor proteins in transfected or virus infected cells, which could arise by internal initiation of ...
Vikas Kulshreshtha, Lisanework E Ayalew, Azharul Islam, Suresh K Tikoo   +3 more
doaj   +1 more source

The F-actin filament capping protein CapG is a bona fide nucleolar protein [PDF]

, 2008
Actin works in concert with myosin I to regulate the transcription of ribosomal genes in the nucleolus. Recently, nucleolar actin has been shown to be active in its polymeric form raising the question how actin dynamics is regulated in the nucleolus ...
Gettemans, Jan, Hubert, Thomas, Van Impe, Katrien, Vandekerckhove, Joël   +3 more
core   +2 more sources

Sensing and Filtering Environmental Fluctuations: The Case of Biomolecular Condensates in Plants

Advanced Science, EarlyView.
The diversity of plant condensates reflects constraints of sessile organisms to coordinate postembryonic development with environmental adaptation. This review examines how plants employ condensates to integrate temperature, light, redox, and nutrient signals.
Panagiotis N. Moschou, Dorothee Staiger
wiley   +1 more source

Evolutionary conservation of influenza A PB2 sequences reveals potential target sites for small molecule inhibitors. [PDF]

, 2017
The influenza A basic polymerase protein 2 (PB2) functions as part of a heterotrimer to replicate the viral RNA genome. To investigate novel PB2 antiviral target sites, this work identified evolutionary conserved regions across the PB2 protein sequence ...
Kukol, A., Kukol, A., Patel, H., Patel, H.   +3 more
core   +3 more sources

Nuclear import factors importin α and importin β undergo mutually induced conformational changes upon association [PDF]

FEBS Letters, 2000
A heterodimer of importin α and importin β accomplishes the nuclear import of proteins carrying classical nuclear localization signals (NLS). The interaction between the two import factors is mediated by the IBB domain of importin α and involves an extended recognition surface as shown by X‐ray crystallography.
Cingolani, Gino, Lashuel, Hilal A., Gerace, Larry, Müller, Christoph W.   +3 more
openaire   +2 more sources

Chicken Pulmonary MicroRNAs Targeting the PB2 (Segment 1) of Avian Influenza Virus

Animal Research and One Health, EarlyView.
The PB2 segment of H5N1 is essential for replication and host adaptation. We screened 200 miRNAs and identified five (gga‐miR‐17‐3p, gga‐miR‐29a‐5p, gga‐miR‐1718, gga‐miR‐16c‐5p, and gga‐miR‐1744‐5p) using thermodynamic stability of heteroduplex, seed sequence complementarity, conservation, and accessibility, offering insights into host antiviral ...
Akanksha Choudhary, Nidhishree N. S, Rakesh Kumar Pundir, Muhasin Asaf V. N, Anamika Mishra, Ashwin Ashok Raut, Megha Agarwal, Amod Kumar   +7 more
wiley   +1 more source

Anaplasma phagocytophilum Ankyrin A Protein (AnkA) Enters the Nucleus Using an Importin-β-, RanGTP-Dependent Mechanism

Frontiers in Cellular and Infection Microbiology, 2022
Anaplasma phagocytophilum, a tick-borne obligately intracellular bacterium of neutrophils, causes human granulocytic anaplasmosis. Ankyrin A (AnkA), an effector protein with multiple ankyrin repeats (AR) is injected via type IV-secretion into the host ...
Yuri Kim, Yuri Kim, Jianyang Wang, Jianyang Wang, Emily G. Clemens, Dennis J. Grab, J. Stephen Dumler   +6 more
doaj   +1 more source

RAM function is dependent on Kapβ2-mediated nuclear entry [PDF]

, 2014
Eukaryotic gene expression is dependent on the modification of the first transcribed nucleotide of pre-mRNA by the addition of the 7-methylguanosine cap.
Aregger, Buratowski, Cansizoglu, Chook, Chu, Cowling, Cowling, Dormann, Fridell, Glover-Cutter, Gonatopoulos-Pournatzis, Lee, Li, Perales, Rebane, Shafer, Shatkin, Shuman, Suzuki, Süel, Thomas Gonatopoulos-Pournatzis, Topisirovic, Van Dusen, Victoria H. Cowling, Xu   +24 more
core   +4 more sources

Reprogramming tumor immune microenvironment by ultrasound‐responsive nanoplatforms for enhanced cancer immunotherapy

BMEMat, EarlyView.
Ultrasound‐responsive nanoplatforms reprogram the tumor immune microenvironment by targeting tumor cells, immune cells, and non‐immune stromal cells to enhance the efficacy of cancer immunotherapy. Abstract Cancer immunotherapy represents a significant advancement in cancer treatment by enhancing the specific recognition and elimination of cancer cells.
Shilong Zhao, Rui Qu, Zan Dai, Xiqun Jiang, Xu Zhen   +4 more
wiley   +1 more source

Tick Importin-α Is Implicated in the Interactome and Regulome of the Cofactor Subolesin

Pathogens, 2021
Ticks and tick-borne diseases (TBDs) represent a burden for human and animal health worldwide. Currently, vaccines constitute the safest and most effective approach to control ticks and TBDs.
Sara Artigas-Jerónimo, Margarita Villar, Alejandro Cabezas-Cruz, Grégory Caignard, Damien Vitour, Jennifer Richardson, Sandrine Lacour, Houssam Attoui, Lesley Bell-Sakyi, Eleonore Allain, Ard M. Nijhof, Nina Militzer, Sophia Pinecki Socias, José de la Fuente   +13 more
doaj   +1 more source