DNA binding
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Recent papers in DNA binding
Alignments of the sequences of the all members of the archaeal histone and Alba1 families of chromatin proteins identified isoleucine residues, I19 in HMtB and I39 in MtAlba, in Methanothermobacter thermautotrophicus, at locations... more
CWR22 has been a valuable xenograft model for the study of prostate cancer progression from an androgen-dependent tumor to one that grows in castrated animals. Herein, we report the identification and characterization of a novel androgen... more
In mammals DNA methylation occurs at position 5 of cytosine in a CpG context and regulates gene expression. It plays an important role in diseases and inhibitors of DNA methyltransferases (DNMTs)the enzymes responsible for DNA... more
The general overexpression of p53 by different types of tumor cells suggests that p53 immunity might be generally useful for tumor ininiu- notherapy. We describe here the induction of immunity to p53 and resistance to tumor metastasis... more
We assessed in vivo the anti-inflammatory activity of two Cat's claw bark extracts, by comparing a spray-dried hydroalcoholic extract against an aqueous freeze-dried extract, to determine which extract was more effective. We used the... more
Utilization of bioresources for the synthesis of metal nanoparticles is the latest field in green chemistry. The present work reports the utilization of the aqueous bark extract of Plumbago zeylanica for the biosynthesis of Ag and Au NPs.... more
Anergy is a major mechanism to ensure antigen-specific tolerance in T lymphocytes in the adult. In vivo, anergy has mainly been studied at the cellular level. In this study, we used the T-cell-activating superantigen staphylococcal... more