Results 121 to 130 of about 1,052,584 (308)

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

The foreclosure of the drive queer theories, gender, sex, and the politics of recognition [PDF]

, 2017
Siguiendo a Leo Bersani y a Lee Edelman, se podría sostener que, insistiendo en la búsqueda de reconocimiento social por parte de las minorías sexuales, la teoría de la performatividad de género de Judith Butler corre el riesgo de desexualizar la ...
Bernini, Lorenzo
core   +3 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Chromatin’s Influence on Pre-Replication Complex Assembly and Function

Biology
In all eukaryotes, the initiation of DNA replication requires a stepwise assembly of factors onto the origins of DNA replication. This is pioneered by the Origin Recognition Complex, which recruits Cdc6.
Hina Ahmad, Neha Chetlangia, Supriya G. Prasanth   +2 more
doaj   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Diagnostic value of serum origin recognition complex protein 1 in the progression of HBVrelated liver fibrosis

Guangxi Yike Daxue xuebao
Objective To explore the diagnostic value and significance of human serum origin recognition complex protein 1 (ORC1) in the degree of hepatitis B (HBV)-related liver fibrosis. Methods A total of 269 patients with HBV infection admitted to the Department
LIANG Hongqian, HUANG Long, REN Aoli, SU Minghua, HU Bobin, LI Qingmei, SU Tumei, YIN Qianbing, LI Aining, JIANG Jianning   +9 more
doaj   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

BAHCC1 binds H4K20me1 to facilitate the MCM complex loading and DNA replication

Nature Communications
Mono-methylation of histone H4 lysine 20 (H4K20me1) regulates DNA replication, cell cycle progression and DNA damage repair. How exactly H4K20me1 regulates these biological processes remains unclear.
Dongxu Li, Zhi-Min Zhang, Liu Mei, Yao Yu, Yiran Guo, Samuel G. Mackintosh, Jianbin Chen, David F. Allison, Arum Kim, Aaron J. Storey, Ricky D. Edmondson, Stephanie D. Byrum, Alan J. Tackett, Ling Cai, Jeanette G. Cook, Jikui Song, Gang Greg Wang   +16 more
doaj   +1 more source

Control of DNA Rereplication via Cdc2 Phosphorylation Sites in the Origin Recognition Complex [PDF]

, 2001
A Vas, Winnie Mok, Janet Leatherwood
openalex   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source