Results 121 to 130 of about 9,314 (300)
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 +3 more
wiley +1 more source
Analysis, 2020 AbstractA considerable literature has grown up around the claim of Uniqueness, according to which evidence rationally determines belief. It is opposed to Permissivism, according to which evidence underdetermines belief. This paper highlights an overlooked third possibility, according to which there is no rational doxastic attitude.
openaire +2 more sources
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
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
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
, 2011 Evidentiality is a grammatical category with source of information as its primary meaning—whether the speaker saw the event happen, did not see it but heard it, made an inference based on general knowledge or visual traces, or was told about it. Languages may distinguish firsthand and nonfirsthand information or have a special marker just for reported ...
openaire +2 more sources
Yauyos Quechua Evidentials And Evidential Modifiers
, 2012 This paper examines the evidential system of the five southern dialects of Yauyos, a previously undocumented, extremely endangered Quechuan language of Peru. The paper looks at Yauyos' unusual system of evidential modification and its effects on the interpretation of mode, particularly in conjunction with the language's ...
openaire +1 more source
Evidentiality in Dena'ina Athabaskan [PDF]
, 2009 Dena'ina evidentials are enclitics with a complex paradigmatic morphology. Their first component varies with person, while the second com- ponent varies with animacy and number, thus marking source and nature of knowledge.
Holton, Gary, Lovick, Olga
core
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Indirect evidentiality and related domains: some observations from the current evolution of the Romanian presumptive. [PDF]
, 2013 One distinguishing feature of the Romanian tense-aspect-mood (hence- forth, TAM) domain is the presence of a morpho-syntactic paradigm tradi- tionally labelled the presumptive mood. As noticed several times (Slave 1957, Goudet 1977, Dimitriu 1979, Irimia
IRIMIA, Monica Alexandrina
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