Results 121 to 130 of about 43,361 (264)

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source

Estimating Trends With Differential Item Functioning: A Comparison of Five IRT-Based Approaches. [PDF]

Educ Psychol Meas
Engels O, Lüdtke O, Robitzsch A.
europepmc   +1 more source

The therapeutic opportunities and pitfalls of using iron ion chelators to treat neurodegenerative diseases

FEBS Letters, EarlyView.
Although too much iron in the brain promotes neurodegeneration, iron ion chelators have had mixed effects in clinical trials. This review explains why; some chelators do not render the iron redox‐inactive (e.g., L1) whereas others do (e.g., desferrioxamine).
Barry Halliwell
wiley   +1 more source

Differential Item Functioning of the Patient Health Questionnaire-9 in Decompensated Cirrhosis. [PDF]

Clin Transl Gastroenterol
Ufere NN, Zeng C, Shalev D, Pusic AL, Kroenke K, Edelen M.   +5 more
europepmc   +1 more source

Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach

FEBS Letters, EarlyView.
The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring, Jan de Jonge, Hans‐Peter Braun, Nils Rugen   +3 more
wiley   +1 more source

Rasch analysis and differential item functioning of the marital happiness scale in Oman. [PDF]

Sci Rep
Omara EMN, Khalaf MA, Al Fazari MK, Almaawali MS.   +3 more
europepmc   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Differential item functioning of PROMIS Sleep Disturbance-Short Form 8a across levels of health literacy in a community sample of adults. [PDF]

Psychol Assess
Mohamed R, Paasche-Orlow MK, Serrano E, Marquez M, Henault L, Weaver C, Slesinger Roy NC, Farina FR, Hurstak E, Taddeo M, Hauner K, Griffith JW.   +11 more
europepmc   +1 more source

Uncovering Differential Item Functioning effects using MIMIC and mediated MIMIC models. [PDF]

Front Psychol, 2023
Tsaousis I, Alahmandi MTS, Asiri H.
europepmc   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source