Results 151 to 160 of about 131,252 (300)

Distinct Molten‐Globule Conformations in an Interacting Protein Domain Resolved by 19F NMR of Fluoroproline Residues

Angewandte Chemie, EarlyView.
Modifying the conformational ensemble of “molten‐globule” protein by the site‐specific incorporation of stereoisomeric 4‐fluoroproline residues modulated its binding affinity and aggregation behavior. 19F NMR spectroscopy enabled the detection of key interactions responsible for structural and dynamic changes. ABSTRACT Recently, the application of deep
Abir Ben Bouzayene, Mariam Sai, Alexis Jouin, Yves Nominé, Vladimir Torbeev, Bruno Kieffer   +5 more
wiley   +2 more sources

Transfer RNA‐Derived Small RNA‐5’tiRNAGln Drives HNRNPC Phase Separation to Promote Breast Cancer Bone Metastasis by Regulating IGF1R

Advanced Science, EarlyView.
This study reveals that 5'tiRNA‐Gln interacts with hnRNPC to promote IGF1R liquid‐liquid phase separation, which drives ERK1/2 signaling activation, EMT, and breast cancer bone metastasis. These findings highlight a novel mechanism of breast cancer bone metastasis and potential therapeutic target in metastatic breast cancer.
Bingnan Wang, Dongsong Liu, Xiaozhi Fan, Jiale Fan, Xuesi liu, Yu Wang, Zixin Wang, Mo Cheng, Ping Zhou, Wangjun Yan   +9 more
wiley   +1 more source

Galactokinase 1 Positively Regulates Mitochondrial Respiration by Phosphorylating TIMM13 as a Protein Kinase

Advanced Science, EarlyView.
GALK1 acts as a protein kinase beyond the phosphorylation of galactose. GALK1 phosphorylates TIMM13 at Y73 in the cytoplasm. This phosphorylation prevents premature oxidative folding of TIMM13 and ensures its entrance into the intermembrane space of mitochondrion, positively regulating mitochondrial respiration.
Chang Woo Ko, Dongyoon Shin, Junho Park, June Huh, Youngsoo Kim, Jong‐Wan Park   +5 more
wiley   +1 more source

Trace Elements Genetics: A Potential Role in Treatment‐Resistant Major Psychoses and Related Traits?

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Trace elements are pivotal to key biological processes, with possible effects on psychopathology. We investigated the hypothesis of shared genetic factors between trace elements levels, treatment resistance and related traits. We used genome‐wide summary statistics for trace elements blood concentration, treatment‐resistant depression (TRD ...
Chiara Fabbri, Alessandro Serretti, Marco Menchetti, Benedetta Vai, Francesco Benedetti, Lidia Fortaner‐Uyà, Concetta Crisafulli   +6 more
wiley   +1 more source

Neurotransmitter‐Defined Degeneration Patterns in Sporadic and C9orf72‐Associated Amyotrophic Lateral Sclerosis: Predilection to GABAergic, Serotonergic, Opioid, Glutamatergic, Endocannabinoid, and Microglial Systems—Implications for Therapy Development

Annals of Neurology, EarlyView.
Objective Amyotrophic lateral sclerosis (ALS) has a markedly distinctive clinical and neuroradiological signature, with the preferential involvement of specific brain networks and the apparent sparing of others. The molecular underpinnings of the strikingly selective anatomical vulnerability have not been fully elucidated to date despite the potential ...
Marlene Tahedl, We Fong Siah, Jasmin Lope, Jennifer C. Hengeveld, Mark A. Doherty, Russell L. McLaughlin, Orla Hardiman, Ee Ling Tan, Alison Toomey, Jana Kleinerova, Peter Bede   +10 more
wiley   +1 more source

Probing Allosteric Kinase Modulators as Next Game-Changers in Fighting Neurodegeneration

Kinases represent one of the main targets of interest in recent years, completely revolutionizing small molecule anticancer therapy. Particularly, several medicinal chemistry strategies (e.g., covalent and allosteric inhibitors) allowed overcoming of the
Michela Rosini, Anna Minarini, Filippo Basagni, Elena Roggiolani   +3 more
core   +1 more source

Allosteric modulators of the A1 adenosine receptor

, 2008
Title compd. I [R1 = H, (un)substituted alkyl, aryl or cycloalkyl; R2, R3 and R4 independently = H, halo, OH, NO2, CN, (un)substituted alkyl, aryl, cycloalkyl or alkoxy; Q = (un)substituted piperidinyl, azepinyl, 5-membered spirocyclic ring, etc.], and ...
ROMAGNOLI, Romeo, Moorman A. R., BARALDI, Pier Giovanni   +2 more
core  

Structural Studies of the Interaction between mGlu5 and Allosteric Modulators

, 2013
The metabotropic glutamate receptor subtype 5 (mGlu5), a class C G-protein coupled receptor (GPCR), is involved in cognitive function through diverse signaling pathways that modulate synaptic plasticity.
Nguyen, Elizabeth Dong
core  

Allosteric Modulator [PDF]

, 2020
openaire   +1 more source

Design and Evaluation of Selective Positive Allosteric Modulators Targeting Kainate Receptors. [PDF]

ACS Omega
Colson T, Bay Y, Manos-Turvey A, Baudino G, Poldermans B, Goffin E, Piette M, Lesenfants C, Leclercq M, Kastrup JS, Pirotte B, Kristensen AS, Francotte P.   +12 more
europepmc   +1 more source