Results 21 to 30 of about 318,338 (358)

Factors to preserve CpG-rich sequences in methylated CpG islands [PDF]

open access: yesBMC Genomics, 2015
Mammalian CpG islands (CGIs) normally escape DNA methylation in all adult tissues and developmental stages. However, in our previous study we unexpectedly identified many methylated CGIs in human peripheral blood leukocytes. Methylated CpG dinucleotides convert to TpG dinucleotides through deaminization of their cytosine bases more frequently than ...
Miyahara, Hiroki   +3 more
openaire   +2 more sources

Efficacy of CpG-ODN Administration Routes on Humoral Responses against Newcastle disease in Broilers [PDF]

open access: yesArchives of Razi Institute, 2019
Un-methylated cytosine-phosphate-guanosine oligodeoxynucleotides (CpG-ODN) has been considered as a powerful vaccine adjuvant and recognition of CpG-ODN by chicken leukocytes promotes their ability to fight against infections.
A. Talebi, S. Arky-rezai
doaj   +1 more source

DNA methylation at the DAT promoter and risk for psychopathology. Intergenerational transmission between school-age youths and their parents in a community sample [PDF]

open access: yes, 2018
Background: The effect of gene polymorphisms and promoter methylation, associated with maladaptive developmental outcomes, vary depending on environmental factors (e.g., parental psychopathology).
Claudio D’Addario   +9 more
core   +2 more sources

CpG underrepresentation and the bacterial CpG-specific DNA methyltransferase M.MpeI [PDF]

open access: yesProceedings of the National Academy of Sciences, 2012
Cytosine methylation promotes deamination. In eukaryotes, CpG methylation is thought to account for CpG underrepresentation. Whether scarcity of CpGs in prokaryotic genomes is diagnostic for methylation is not clear. Here, we report that Mycoplasms tend to be CpG depleted and to harbor a family of constitutively expressed or phase variable
Marek, Wojciechowski   +2 more
openaire   +2 more sources

Modeling DNA methylation dynamics with approaches from phylogenetics [PDF]

open access: yes, 2014
Methylation of CpG dinucleotides is a prevalent epigenetic modification that is required for proper development in vertebrates, and changes in CpG methylation are essential to cellular differentiation.
Capra, John A., Kostka, Dennis
core   +1 more source

In the mix: the potential benefits of adding GM-CSF to CpG-B in the local treatment of patients with early-stage melanoma

open access: yesOncoImmunology, 2020
Whereas TLR9 agonists are recognized as powerful stimulators of antitumor immunity, GM-CSF has had mixed reviews. In previously reported randomized trials we assessed the effects of local immune modulation in early-stage melanoma with CpG-B alone or with
Bas D. Koster   +9 more
doaj   +1 more source

Is inhaled immunotherapy more effective than environmental management when treating equine asthma?

open access: yesVeterinary Evidence, 2021
PICO question In horses with severe equine asthma syndrome, is inhaled immunotherapy compared to environmental reduction of allergen exposure more effective in disease modification?
Amy Leather, Sarah Smith
doaj   +1 more source

Structural basis for DNMT3A-mediated de novo DNA methylation. [PDF]

open access: yes, 2018
DNA methylation by de novo DNA methyltransferases 3A (DNMT3A) and 3B (DNMT3B) at cytosines is essential for genome regulation and development. Dysregulation of this process is implicated in various diseases, notably cancer.
Chen, Dongliang   +11 more
core   +2 more sources

Prognostic significance of MGMT promoter methylation in diffuse glioma patients

open access: yesBiotechnology & Biotechnological Equipment, 2019
Current treatment options for diffuse glioma patients include maximum safe resection followed by a combination of radiation therapy and chemotherapy with alkylating agents.
Nikola Jovanović   +10 more
doaj   +1 more source

A vaccine formulated with the major outer membrane protein can protect C3H/HeN, a highly susceptible strain of mice, from a Chlamydia muridarum genital challenge. [PDF]

open access: yes, 2015
C3H/HeN female mice were vaccinated with native Chlamydia muridarum major outer membrane protein (MOMP), using Montanide+CpG or Alum+CpG as adjuvants. Negative control groups were immunized with ovalbumin (OVA) and the same adjuvants. As positive control,
de la Maza, Luis M   +2 more
core   +1 more source

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