Results 71 to 80 of about 25,572 (194)

The ribosome assembly gene network is controlled by the feedback regulation of transcription elongation [PDF]

, 2017
Ribosome assembly requires the concerted expression of hundreds of genes, which are transcribed by all three nuclear RNA polymerases. Transcription elongation involves dynamic interactions between RNA polymerases and chromatin.
Begley, Victoria Sarah, Chávez de Diego, Sebastián, Cruz Díaz, Jesús de la, Gómez Herreros, Fernando, Holstege, Frank C.P., Margaritis, Thanasis, Millán Zambrano, Gonzalo, Morillo Huesca, Macarena, Muñoz Centeno, María de la Cruz, Pelechano, Vicent, Pérez Ortín, José Enrique, Rodríguez Galán, Olga   +11 more
core   +3 more sources

Elimination of Ribosome Inactivating Factors Improves the Efficiency of Bacillus subtilis and Saccharomyces cerevisiae Cell-Free Translation Systems

Frontiers in Microbiology, 2018
Cell-free translation systems based on cellular lysates optimized for in vitro protein synthesis have multiple applications both in basic and applied science, ranging from studies of translational regulation to cell-free production of proteins and ...
Tetiana Brodiazhenko, Tetiana Brodiazhenko, Tetiana Brodiazhenko, Marcus J. O. Johansson, Hiraku Takada, Hiraku Takada, Tracy Nissan, Tracy Nissan, Vasili Hauryliuk, Vasili Hauryliuk, Vasili Hauryliuk, Victoriia Murina, Victoriia Murina   +12 more
doaj   +1 more source

Review: Peluang Mahkota Dewa sebagai Antikanker [PDF]

, 2012
In order to be used in formal health care systems, medicinal plants have to be safe and display promising pharmacological effects. Mahkota dewa is well known as a traditional medicine in Indonesia.
Hendra, P. (Phebe)
core   +3 more sources

Lectinas vegetales: utilización en histoquímica y terapia antitumoral [PDF]

, 2016
Numerosas plantas expresan en su composición una o más lectinas o bien proteínas con un dominio lectina, permitiendo a éstas seleccionar y unirse a determinadas estructuras.
Velasco Martín, Felipe
core  

Ribosome inactivating proteins from plants inhibiting viruses

Virologica Sinica, 2011
Many plants contain ribosome inactivating proteins (RIPs) with N-glycosidase activity, which depurinate large ribosomal RNA and arrest protein synthesis. RIPs so far tested inhibit replication of mRNA as well as DNA viruses and these proteins, isolated from plants, are found to be effective against a broad range of viruses such as human ...
Inderdeep, Kaur, R C, Gupta, Munish, Puri   +2 more
openaire   +3 more sources

TM9SF2 Maintains Golgi Integrity and Regulates Ricin-Induced Cytotoxicity

Toxins
TM9SF2 belongs to a family of highly conserved nonaspanin proteins, and has been frequently identified as one of the important host factors for a plethora of lethal pathogens and toxins in previous genome-wide screening studies.
Yue Meng, Hongzhi Wan, Xinyu Wang, Lina Zhang, Ruozheng Xin, Lingyu Li, Yuhui Wang, Chengwang Xu, Hui Peng, Lu Sun, Bo Wang, Xiaotao Duan   +11 more
doaj   +1 more source

An N-Terminal Fragment of Yeast Ribosomal Protein L3 Inhibits the Cytotoxicity of Pokeweed Antiviral Protein in Saccharomyces cerevisiae

Toxins, 2014
We have previously shown that ribosomal protein L3 is required for pokeweed antiviral protein (PAP), a type I ribosome inactivating protein, to bind to ribosomes and depurinate the α-sarcin/ricin loop (SRL) in yeast.
Rong Di, Nilgun E. Tumer
doaj   +1 more source

Subcloning and Expression of ML1-stxB Fusion Gene of Mistletoe Lectin in E. coli and Production of its Antibody in Mouse

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2019
Background and Objectives: Extract of mistletoe lectin (Viscum album L) leaves contains MLI protein that is a type 2 ribosome-inactivating protein (RIP2) with lectin properties.
Soheila Rahnamaei Yahyaabadi., Hossein Honari, Masoud Abdollahi, Seyed Mojtaba Aghaie, Mohamadali Ebrahimi   +4 more
doaj  

Antibiotic resistance evolved via inactivation of a ribosomal RNA methylating enzyme. [PDF]

, 2016
Modifications of the bacterial ribosome regulate the function of the ribosome and modulate its susceptibility to antibiotics. By modifying a highly conserved adenosine A2503 in 23S rRNA, methylating enzyme Cfr confers resistance to a range of ribosome ...
Fujimori, Danica Galonić, Noda-Garcia, Lianet, Stojković, Vanja, Tawfik, Dan S   +3 more
core  

Transcriptional profiling of colicin-induced cell death of Escherichia coli MG1655 identifies potential mechanisms by which bacteriocins promote bacterial diversity [PDF]

, 2004
We report the transcriptional response of Escherichia coli MG1655 to damage induced by colicins E3 and E9, bacteriocins that kill cells through inactivation of the ribosome and degradation of chromosomal DNA, respectively. Colicin E9 strongly induced the
Hinton, Jay C. D., James, Richard, Kleanthous, Colin, Moore, Geoffrey R., Rolfe, Matthew, Thompson, Arthur, WALKER, DANIEL   +6 more
core   +2 more sources