Results 51 to 60 of about 179,539 (265)

Broadness and specificity: ArdB, ArdA, and Ocr against various restriction-modification systems

Frontiers in Microbiology, 2023
ArdB, ArdA, and Ocr proteins inhibit the endonuclease activity of the type I restriction-modification enzymes (RMI). In this study, we evaluated the ability of ArdB, ArdA, and Ocr to inhibit different subtypes of Escherichia coli RMI systems (IA, IB, and
Anna A. Kudryavtseva, Eva Cséfalvay, Evgeniy Yu Gnuchikh, Darya D. Yanovskaya, Mikhail A. Skutel, Artem B. Isaev, Sergey V. Bazhenov, Sergey V. Bazhenov, Sergey V. Bazhenov, Anna A. Utkina, Ilya V. Manukhov, Ilya V. Manukhov, Ilya V. Manukhov   +12 more
doaj   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source

Dependence of post-segregational killing mediated by Type II restriction–modification systems on the lifetime of restriction endonuclease effective activity

mBio
Plasmid-borne Type II restriction–modification (RM) systems mediate post-segregational killing (PSK). PSK is thought to be caused by the dilution of restriction and modification enzymes during cell division, resulting in accumulation of unmethylated DNA ...
Svetlana Kozlova, Natalia Morozova, Yaroslav Ispolatov, Konstantin Severinov   +3 more
doaj   +1 more source

Cloning theBamHI restriction modification system

Nucleic Acids Research, 1989
BamHI, a Type II restriction modification system from Bacillus amyloliquefaciensH recognizes the sequence GGATCC. The methylase and endonuclease genes have been cloned into E. coli in separate steps; the clone is able to restrict unmodified phage. Although within the clone the methylase and endonuclease genes are present on the same pACYC184 vector ...
J E, Brooks, J S, Benner, D F, Heiter, K R, Silber, L A, Sznyter, T, Jager-Quinton, L S, Moran, B E, Slatko, G G, Wilson, D O, Nwankwo   +9 more
openaire   +3 more sources

Cloned restriction/modification system from Pseudomonas aeruginosa. [PDF]

Proceedings of the National Academy of Sciences, 1983
DNA fragments from Pseudomonas aeruginosa carrying the PaeR7 restriction/modification genes have been cloned in the plasmid vector pBR322 and propagated in Escherichia coli. A subclone (pPAORM3.8) has been constructed that contains the complete restriction/modification system on a 3.8-kilobase DNA fragment.
T R, Gingeras, J E, Brooks
openaire   +2 more sources

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga, Angela Lopez‐Cortes, Reem Al‐Saadi, Suzanne Tugnait, Kristina Dzhuma, Catriona Duncan, Gordan Vujanic, Tanzina Chowdhury, Claudia Allemani, Michel P. Coleman, Kathy Pritchard‐Jones, the Children's Cancer and Leukaemia Group (CCLG) Renal Tumour Special Interest Group, Hugh Bishop, Anthony McCarthy, Pamela Kearns, Helen Rees, Amos Burke, Meriel Jenney, Jane Pears, Hamish Wallace, Milind Ronghe, Tanzina Chowdhury, Susan Picton, Emma Ross, Lisa Howell, Bernadette Brennan, Gail Halliday, Richard Grundy, Shaun Wilson, Sucheta Vaidya, Daniel Yeomanson, Jessica Bate, Vesna Pavasovic, Jessica Bate, Sabine Irtan, Jesper Brok, Minou Oostveen, Kristina Dzhuma, Mark Weeks, Richard Williams, Mark Powis, Max Pachl, Bruce Okoye, Naima Smeulders, Gordan Vujanic, Oystein Olsen, Tom Watson, Susan Shelmerdine, Dan Saunders, Angela Lopez-Cortes, Taryn Treger, Tom Jackson, Suzanne Tugnait, Lisa Howell, Tanzina Chowdhury, Sam Behjati, Angela Polanco   +56 more
wiley   +1 more source

A genetic dissection of the LlaJI restriction cassette reveals insights on a novel bacteriophage resistance system

BMC Microbiology, 2006
Background Restriction/modification systems provide the dual function of protecting host DNA against restriction by methylation of appropriate bases within their recognition sequences, and restriction of foreign invading un-methylated DNA, such as ...
Fitzgerald Gerald F, Wilson Geoffrey G, Heiter Daniel F, O'Driscoll Jonathan, Roberts Richard, Sinderen Douwe van   +5 more
doaj   +1 more source

Regulation of gene expression in restriction-modification system Eco29kI [PDF]

Nucleic Acids Research, 2011
The Eco29kI restriction-modification (R-M) system consists of two partially overlapping genes, eco29kIR, encoding a restriction endonuclease and eco29kIM, encoding methyltransferase. The two genes are thought to form an operon with the eco29kIR gene preceding the eco29kIM gene.
Maxim Nagornykh, М. В. Захарова, A. S. Protsenko, Ekaterina Bogdanova, Alexander S. Solonin, Konstantin Severinov   +5 more
openalex   +3 more sources

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard, Hital Patel, Paula C. Vincent, Justine Kahn, Kira Bona, Thai Hoa Tran, Elisa M. Rodriguez, Kristopher Attwood, Kara M. Kelly   +8 more
wiley   +1 more source

Improvement of fetus growth restriction diagnostics in pregnant women by means of biochemical markers that characterize the disorder of stress-adaptation

Zaporožskij Medicinskij Žurnal, 2018
Object of the work. Regulatory and adaptive processes of the system “mother –placenta – fetus” state determination and detection of pregnant women adaptive capabilities specific features in case of fetus growth restriction based on a number of the blood ...
N. G. Kolokot
doaj   +1 more source