Results 101 to 110 of about 10,535,187 (345)
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
, 2008 We study quadratic optimal stochastic control problems with control dependent noise state equation perturbed by an affine term and with stochastic coefficients. Both infinite horizon case and ergodic case are treated.
Guatteri, Giuseppina, Masiero, Federica
core +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
A case-control study of drug risk factors for age-related macular degeneration.
, 2007 OBJECTIVE: To investigate the association between age-related macular degeneration (AMD) and exposure to antacids, antithyroids, thyroid hormones, and thiazide diuretics. DESIGN: Matched case-control study.
Chakravarthy, Usha +5 more
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Association between ABO blood group system and autoimmune liver disease
Frontiers in MedicineBackgroundAutoimmune liver disease (AILD) is a chronic inflammatory liver disease mediated by abnormal autoimmune response, and its pathogenesis has not been fully elucidated.
Yi Hong, Shijie Mu, Lin Wang
doaj +1 more source
Evaluation of Hepatitis A Outbreak in Boroujerd during 2019: A Case-Control Study
مجله اپیدمیولوژی ایران, 2021 Background and Objectives: Viral hepatitis is one of the most prevalent diseases and an important underlying cause of death and disability in the world. This case-control study was conducted to investigate the outbreak of hepatitis A in Boroujerd in 2019.
Mohammad Ali Derik +6 more
doaj
Case-control study on cluster detection of equine influenza in China [PDF]
, 2012 Zhicheng Zhang +4 more
openalex +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
How to Select and Report the Appropriate Study Design
Kerala Journal of PsychiatryA clear understanding of study designs is essential for planning research and critically evaluating evidence. The choice of design depends on the research question, with multiple designs often suitable for a single question.
Samir Kumar Praharaj, Shahul Ameen
doaj +1 more source