Results 141 to 150 of about 1,069,555 (390)

Influence of intramolecular hydrogen bonds on the binding potential of methylated β-cyclodextrin derivatives

open access: yesBeilstein Journal of Organic Chemistry, 2012
Various heptasubstituted derivatives of β-cyclodextrin (β-CD) bearing 1, 2 and 3 methyl substituents per glucose unit were synthesized by regioselective methods. Binding free energies and binding enthalpies of these hosts towards 4-tert-butylbenzoate and
Gerhard Wenz
doaj   +1 more source

MethSurv: a web tool to perform multivariable survival analysis using DNA methylation data.

open access: yesEpigenomics, 2018
AIM To develop a web tool for survival analysis based on CpG methylation patterns. MATERIALS & METHODS We utilized methylome data from 'The Cancer Genome Atlas' and used the Cox proportional-hazards model to develop an interactive web interface for ...
Vijayachitra Modhukur   +5 more
semanticscholar   +1 more source

Naked cuticle is essential for Drosophila wing development beyond Wingless signaling

open access: yesFEBS Open Bio, EarlyView.
Naked cuticle (Nkd), a Wnt signaling inhibitor, assumes extensive roles in Drosophila wing development. Overexpressing Nkd causes smaller, crumpled wings, while also perturbing multiple signaling pathways and developmental genes. A specific region (R1S) is critical for Nkd's function as a signaling integrator, offering new insights for studying its ...
Rui Wang, Ping Wang
wiley   +1 more source

Variability in Arsenic Methylation Efficiency across Aerobic and Anaerobic Microorganisms [PDF]

open access: bronze, 2020
Karen Viacava   +8 more
openalex   +1 more source

Domain associated with zinc fingers‐containing NF90‐NF45 complex inhibits m6A modification of primary microRNA by suppressing METTL3/14 activity

open access: yesFEBS Open Bio, EarlyView.
NF90–NF45 functions as a negative regulator of methyltransferase‐like 3/14 (METTL3/14)‐mediated N6‐methyladenosine (m6A) modification on primary microRNAs (pri‐miRNAs). NF90–NF45 binds to anti‐oncogenic pri‐miRNAs and inhibits their m6A modification, thereby suppressing the biogenesis of anti‐oncogenic miRNAs.
Takuma Higuchi   +6 more
wiley   +1 more source

The biological embedding of early-life socioeconomic status and family adversity in children's genome-wide DNA methylation. [PDF]

open access: yes, 2018
AimTo examine variation in child DNA methylation to assess its potential as a pathway for effects of childhood social adversity on health across the life course.Materials & methodsIn a diverse, prospective community sample of 178 kindergarten ...
Adler, Nancy E   +8 more
core   +1 more source

Methylation status of the SOCS 1 and JUNB genes in chronic myeloid leukemia patients Padrão de metilação dos genes SOCS 1 e JUNB em pacientes com leucemia mieloide crônica

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2009
Alterations in the methylation status of genes may contribute to the progression of Chronic Myeloid Leukemia (CML). In this study, the methylation status in exon2 of SOCS- 1 and promoter regions of both SOCS- 1 and JUNB were evaluated in CML patients ...
Márcia Cristina R. Pena   +3 more
doaj  

Multi‐Omics Integration for Advancing Glioma Precision Medicine

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Gliomas are among the most malignant and aggressive tumors of the central nervous system, characterized by the absence of early diagnostic markers, poor prognosis, and a lack of effective treatments. Advances in high‐throughput technologies have facilitated a refined molecular classification of gliomas, incorporating genetic features. However,
Maria Guarnaccia   +4 more
wiley   +1 more source

Epigenetic mechanism controls PDK4 gene activation before and after exercise therapy following artificial knee arthroplasty

open access: yesClinical Interventions in Aging, 2019
Tomohiro Kamo,1 Satoshi Kurose,1 Hiroshi Ohno,2 Minoru Murata,2 Masaki Hashiyada,3 Takanori Saito,2 Yutaka Kimura11Department of Health Science, Kansai Medical University, Osaka, Japan; 2Department of Orthopaedic Surgery, Kansai Medical University ...
Kamo T   +6 more
doaj  

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