Results 191 to 200 of about 83,148 (303)

Editorial: Chromatin architecture in gene regulation and disease. [PDF]

Front Genet, 2023
Wang X.
europepmc   +1 more source

A Supramolecular Thermal Switch for Precision Pyroptosis via Host−Guest Recognition and Electrostatic Interactions

Advanced Science, EarlyView.
A supramolecular pyroptotic thermal switch encapsulates I3− within β‐cyclodextrin (β‐CD) and undergoes CaCO3 mineralization. Upon lysosomal acidification, CaCO3 is degraded, releasing Ca2+ and I3−. Concurrently, BODIPY activation converts I3− into I2, inducing oxidative stress and Ca2+ overload, which together trigger caspase‐3/GSDME‐mediated ...
Dan Wu, Jie Zhou, Yibin Cao, Kunmin Ping, Borui Zhao, Yanrong Yang, Chunyang Yu, Xinyang Yu, Shaolong Qi   +8 more
wiley   +1 more source

Dental pulp stem cells maintain epigenetic chromatin architecture remodeling primed by the etiological stimulus of biliary atresia. [PDF]

Stem Cell Res Ther
Sonoda S, Yu L, Dai L, Kyumoto-Nakamura Y, Yoshimaru K, Yuniartha R, Liu Y, Sharifa MM, Murata S, Zakaria MF, Kato H, Uehara N, Fukumoto S, Yamaza H, Matsuura T, Taguchi T, Tajiri T, Yamaza T.   +17 more
europepmc   +1 more source

SPSB1 Promotes Subcutaneous Adipose Hyperplasia in Facial Port‐Wine Stains by Controlling HDAC1 Degradation and Stability Through Two Distinct Proteolytic Pathways

Advanced Science, EarlyView.
In PWS‐ASPCs, FOSL1 drives the expression of SPSB1. SPSB1, as part of the ESC complex, further binds to HDAC1 and promotes K29‐linked and K48‐linked polyubiquitination of HDAC1. These modifications facilitate the degradation of HDAC1 through the ALP and UPS pathways, respectively.
Hongrui Chen, Bin Sun, Yajing Qiu, Chen Hua, Xiaoxi Lin, Wei Gao   +5 more
wiley   +1 more source

H4K16 acylations destabilize chromatin architecture and facilitate transcriptional response during metabolic perturbations. [PDF]

Mol Cell
Nitsch S, Coraor AE, Schauer T, Wu Y, Sun J, Möritz N, Funke J, Nagpal H, Chua GNL, Battistini F, Lauberth SM, Richard E, Orozco M, Liu S, Desviat LR, Fierz B, Dietz H, Roeder RG, de Pablo JJ, Schneider R.   +19 more
europepmc   +1 more source

Current Challenges of Transcription Compartmentalization Research

Advanced Science, EarlyView.
Transcription factors, coactivators, and RNA polymerase II assemble into transcription compartments ranging from small, defined complexes to liquid‐like condensates. This review unifies these seemingly competing descriptions along a single continuum and asks what these compartments have been shown to do, and what they have not, revealing that the most ...
Thomas Quail, Sina Wittmann
wiley   +1 more source

Gene-scale in vitro reconstitution reveals histone acetylation directly controls chromatin architecture. [PDF]

Sci Adv
Fukai YT, Kujirai T, Wakamori M, Kanamura S, Yamauchi L, Zeraati S, Morita S, Tanegashima C, Kadota M, Shirouzu M, Kurumizaka H, Umehara T, Kawaguchi K.   +12 more
europepmc   +1 more source

Transposable Element–Driven PIEZO Mutation Enhances Locust Flight in Plateau Hypoxia

Advanced Science, EarlyView.
Why transposable elements (TEs) persisted or expanded in genomes remains a mystery. Using integrated analysis of TE macro‐ and microevolution in locusts, our results showed that thousands of TE insertions promoted widespread adaptive variation. Subfamilies of candidate adaptive TEs amplified and reshaped species‐level genomic architecture.
Xuanzhao Li, Ying Liu, Longsheng Xing, Xianliang Huang, Yingming Sun, Lei Yue, Yuze Zhang, Huilong Du, Bing Chen   +8 more
wiley   +1 more source

Interplay Between 3D Chromatin Architecture and Gene Regulation at the <i>APOE</i> Locus Contributes to Alzheimer's Disease Risk. [PDF]

Int J Mol Sci
Lee EG, Leong L, Chen S, Tulloch J, Yu CE.   +4 more
europepmc   +1 more source

Adaptive Responses of Tropical Crops: A Multi‐Scale Omics Integrated Perspective

Advanced Science, EarlyView.
Tropical crops integrate genomic, morphological, physiological, and ecological adaptations to thrive under extreme and variable environments. This review highlights how natural selection, domestication, and breeding shape stress resilience, resource‐use strategies, and productivity in sugarcane, banana, cassava, rubber and oil palm, offering new routes
Peilin Wang, Chenhui Li, Dongjiao Wang, Qibin Wu, Zhen Zeng, Huiming Guo, Han Cheng, Songbi Chen, Hongxing Cao, Hongmei Cheng, Jianghui Xie, Youxiong Que   +11 more
wiley   +1 more source