Single‐atom catalysts in catalytic biomedicine

H Xiang, W Feng, Y Chen - Advanced Materials, 2020 - Wiley Online Library
The intrinsic deficiencies of nanoparticle‐initiated catalysis for biomedical applications
promote the fast development of alternative versatile theranostic modalities. The catalytic …

Sensitivity of transcription factors to DNA methylation

É Héberlé, AF Bardet - Essays in biochemistry, 2019 - portlandpress.com
Dynamic binding of transcription factors (TFs) to regulatory elements controls transcriptional
states throughout organism development. Epigenetics modifications, such as DNA …

[HTML][HTML] Cancer-selective metabolic vulnerabilities in MYC-amplified medulloblastoma

WD Gwynne, Y Suk, S Custers, N Mikolajewicz… - Cancer Cell, 2022 - cell.com
MYC-driven medulloblastoma (MB) is an aggressive pediatric brain tumor characterized by
therapy resistance and disease recurrence. Here, we integrated data from unbiased genetic …

Mechanisms that regulate the activities of TET proteins

K Joshi, S Liu, P Breslin SJ, J Zhang - Cellular and Molecular Life Sciences, 2022 - Springer
The ten–eleven translocation (TET) family of dioxygenases consists of three members,
TET1, TET2, and TET3. All three TET enzymes have Fe+ 2 and α-ketoglutarate (α-KG) …

[HTML][HTML] Cell-type specialization is encoded by specific chromatin topologies

W Winick-Ng, A Kukalev, I Harabula, L Zea-Redondo… - Nature, 2021 - nature.com
Abstract The three-dimensional (3D) structure of chromatin is intrinsically associated with
gene regulation and cell function,–. Methods based on chromatin conformation capture have …

QSER1 protects DNA methylation valleys from de novo methylation

G Dixon, H Pan, D Yang, BP Rosen, T Jashari… - Science, 2021 - science.org
INTRODUCTION DNA methylation is essential to mammalian development, and
dysregulation can cause serious pathological conditions, including immunodeficiency …

TET (Ten-eleven translocation) family proteins: structure, biological functions and applications

X Zhang, Y Zhang, C Wang, X Wang - Signal Transduction and …, 2023 - nature.com
Ten-eleven translocation (TET) family proteins (TETs), specifically, TET1, TET2 and TET3,
can modify DNA by oxidizing 5-methylcytosine (5mC) iteratively to yield 5 …

Enhancer DNA methylation: implications for gene regulation

A Angeloni, O Bogdanovic - Essays in biochemistry, 2019 - portlandpress.com
DNA methylation involves the addition of a methyl group to the fifth carbon of the pyrimidine
cytosine ring (5-methylcytosine, 5mC). 5mC is widespread in vertebrate genomes where it is …

Cell-type-specific effects of age and sex on human cortical neurons

JF Chien, H Liu, BA Wang, C Luo, A Bartlett… - Neuron, 2024 - cell.com
Altered transcriptional and epigenetic regulation of brain cell types may contribute to
cognitive changes with advanced age. Using single-nucleus multi-omic DNA methylation …

Wrapping stem cells with wireless electrical nanopatches for traumatic brain injury therapy

L Wang, J Du, Q Liu, D Wang, W Wang, M Lei… - Nature …, 2024 - nature.com
Electrical stimulation holds promise for enhancing neuronal differentiation of neural stem
cells to treat traumatic brain injury. However, once the stem cells leave the stimulating …