tRNA dysregulation and disease

EA Orellana, E Siegal, RI Gregory - Nature Reviews Genetics, 2022 - nature.com
Abstract tRNAs are key adaptor molecules that decipher the genetic code during translation
of mRNAs in protein synthesis. In contrast to the traditional view of tRNAs as ubiquitously …

Selenium-dependent antioxidant enzymes: Actions and properties of selenoproteins

E Zoidis, I Seremelis, N Kontopoulos, GP Danezis - Antioxidants, 2018 - mdpi.com
Unlike other essential trace elements that interact with proteins in the form of cofactors,
selenium (Se) becomes co-translationally incorporated into the polypeptide chain as part of …

Transfer RNAs as dynamic and critical regulators of cancer progression

AM Pinzaru, SF Tavazoie - Nature Reviews Cancer, 2023 - nature.com
Transfer RNAs (tRNAs) have been historically viewed as non-dynamic adaptors that decode
the genetic code into proteins. Recent work has uncovered dynamic regulatory roles for …

Paradigms of dynamic control of thyroid hormone signaling

AC Bianco, A Dumitrescu, B Gereben… - Endocrine …, 2019 - academic.oup.com
Thyroid hormone (TH) molecules enter cells via membrane transporters and, depending on
the cell type, can be activated (ie, T4 to T3 conversion) or inactivated (ie, T3 to 3, 3′-diiodo-l …

Selenoprotein P–Selenium transport protein, enzyme and biomarker of selenium status

L Schomburg - Free Radical Biology and Medicine, 2022 - Elsevier
The habitual intake of selenium (Se) varies strongly around the world, and many people are
at risk of inadequate supply and health risks from Se deficiency. Within the human organism …

Selenium and GPX4, a vital symbiosis

JPF Angeli, M Conrad - Free Radical Biology and Medicine, 2018 - Elsevier
Selenium has transitioned from an environmental poison and carcinogen to an essential
micronutrient associated with a broad array of health promoting effects. These beneficial …

tRNA dysregulation in neurodevelopmental and neurodegenerative diseases

RW Burgess, E Storkebaum - Annual review of cell and …, 2023 - annualreviews.org
Transfer RNAs (tRNAs) decode messenger RNA codons to peptides at the ribosome. The
nuclear genome contains many tRNA genes for each amino acid and even each anticodon …

Selenoproteins and tRNA-Sec: regulators of cancer redox homeostasis

SL DeAngelo, B Győrffy, M Koutmos, YM Shah - Trends in Cancer, 2023 - cell.com
In the past two decades significant progress has been made in uncovering the biological
function of selenium. Selenium, an essential trace element, is required for the biogenesis of …

Genetic disorders of thyroid development, hormone biosynthesis and signalling

C Moran, N Schoenmakers, WE Visser… - Clinical …, 2022 - Wiley Online Library
Abstract Development and differentiation of the thyroid gland is directed by expression of
specific transcription factors in the thyroid follicular cell which mediates hormone …

The modified base isopentenyladenosine and its derivatives in tRNA

U Schweizer, S Bohleber, N Fradejas-Villar - RNA biology, 2017 - Taylor & Francis
ABSTRACT Base 37 in tRNA, 3′-adjacent to the anticodon, is occupied by a purine base
that is thought to stabilize codon recognition by stacking interactions on the first Watson …