Results 31 to 40 of about 842,668 (260)
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
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
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
An Attack on a Non-Interactive Key Exchange from Code Equivalence
Tatra Mountains Mathematical Publications, 2022 Abstract A recent paper by Zhang and Zhang claims to construct the first code-based non-interactive key exchange protocol, using a modified version of the Code Equivalence Problem. In this paper we explain why this approach is flawed.
Persichetti, Edoardo +2 more
openaire +2 more sources
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
International Comparison Results of Personal Dose Equivalent Hp(0.07) and Hp(3) in Beta Radiation
Yuanzineng kexue jishuTo establish the national primary standard for beta radiation tissue absorbed dose and to achieve international equivalence, the National Institute of Metrology (NIM) of China participated in the BIPM KCDB: EURAMET.RI(I)-S16 comparison that organized by ...
ZHANG Xuan1, 2, HUANG Jianwei1, LI Dehong1, , LIU Chuanfeng1, ZHANG Jian1, YANG Zhijun1, YANG Yang1
doaj +1 more source
Employing Dynamic Symbolic Execution for Equivalent Mutant Detection
IEEE Access, 2019 Equivalent mutants (EM) issue is a key challenge in mutation testing. Many methods were applied for detecting and reducing the equivalent mutants. These methods are classified into four classes: equivalent mutant detection, avoiding the generation of ...
Ahmed S. Ghiduk +2 more
doaj +1 more source
FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source
Cogent Food & Agriculture, 2020 Key among government strategies to promote efficient and participatory water management in Kenya is through empowering local communities to manage water resources through Water Resource Users’ Associations (WRUAs) which is a collective action initiative.
Simon Ng’ang’a Mwaura +5 more
doaj +1 more source