In-cell structural biology by NMR: the benefits of the atomic scale

FX Theillet - Chemical reviews, 2022 - ACS Publications
In-cell structural biology aims at extracting structural information about proteins or nucleic
acids in their native, cellular environment. This emerging field holds great promise and is …

Structural diversity of p63 and p73 isoforms

C Osterburg, V Dötsch - Cell death & differentiation, 2022 - nature.com
The p53 protein family is the most studied protein family of all. Sequence analysis and
structure determination have revealed a high similarity of crucial domains between p53, p63 …

The process of ovarian aging: it is not just about oocytes and granulosa cells

A Camaioni, MA Ucci, L Campagnolo… - Journal of assisted …, 2022 - Springer
Ovarian age is classically considered the main cause of female reproductive infertility. In
women, the process proceeds as an ongoing decline in the primordial follicle stockpile and it …

[HTML][HTML] The phosphorylation switch that regulates ticking of the circadian clock

R Narasimamurthy, DM Virshup - Molecular cell, 2021 - cell.com
Summary In our 24/7 well-lit world, it's easy to skip or delay sleep to work, study, and play.
However, our circadian rhythms are not easily fooled; the consequences of jet lag and shift …

Re-appraising the evidence for the source, regulation and function of p53-family isoforms

I López, IL Valdivia, B Vojtesek… - Nucleic Acids …, 2024 - academic.oup.com
The p53 family of proteins evolved from a common ancestor into three separate genes
encoding proteins that act as transcription factors with distinct cellular roles. Isoforms of each …

TP63 gain-of-function mutations cause premature ovarian insufficiency by inducing oocyte apoptosis

C Huang, S Zhao, Y Yang, T Guo, H Ke, X Mi… - The Journal of Clinical …, 2023 - jci.org
The transcription factor p63 guards genome integrity in the female germline, and its
mutations have been reported in patients with premature ovarian insufficiency (POI) …

PERIOD phosphorylation leads to feedback inhibition of CK1 activity to control circadian period

JM Philpott, AM Freeberg, J Park, K Lee, CG Ricci… - Molecular cell, 2023 - cell.com
Summary PERIOD (PER) and Casein Kinase 1δ regulate circadian rhythms through a
phosphoswitch that controls PER stability and repressive activity in the molecular clock …

Kinase domain autophosphorylation rewires the activity and substrate specificity of CK1 enzymes

SN Cullati, A Chaikuad, JS Chen, J Gebel, L Tesmer… - Molecular cell, 2022 - cell.com
CK1s are acidophilic serine/threonine kinases with multiple critical cellular functions; their
misregulation contributes to cancer, neurodegenerative diseases, and sleep phase …

Understanding p53 tumour suppressor network

E Panatta, C Zampieri, G Melino, I Amelio - Biology Direct, 2021 - Springer
The mutation of TP53 gene affects half of all human cancers, resulting in impairment of the
regulation of several cellular functions, including cell cycle progression and cell death in …

DNA damaged induced cell death in oocytes

J Gebel, M Tuppi, N Sänger, B Schumacher, V Dötsch - Molecules, 2020 - mdpi.com
The production of haploid gametes through meiosis is central to the principle of sexual
reproduction. The genetic diversity is further enhanced by exchange of genetic material …