Results 121 to 130 of about 976,396 (264)

Structure-activity relationship study shows versatility in substrate specificity for heterodisulfide reductase in methanogenic archaea. [PDF]

Protein Sci
Maleki MF, Jakobsen JB, Schuiten ED, Wagner T, Neves ALA, Bunch L.   +5 more
europepmc   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Structure-Activity Relationship and Crystallographic Study of New Monobactams. [PDF]

J Med Chem
Kavaš V, Contreras-Martel C, Pajk S, Knez D, Martins A, Gould TA, Roper DI, Zdovc I, Dessen A, Hrast Rambaher M, Gobec S.   +10 more
europepmc   +1 more source

Why human connection is the true metric of research success

FEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan, Mattias Wei Ren Kon, Xavier Coumoul, Fun Man Fung   +3 more
wiley   +1 more source

Dihydrosanguinarine: A Review of Its Pharmacology, Structure-Activity Relationship, Toxicity, Pharmacokinetics, and Clinical Prospects. [PDF]

Int J Mol Sci
Yin X, Cao Y, Fang C, Zhang C, Yang J, Yu M, Cheng G, Yang L.   +7 more
europepmc   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

5‑Nitrofuran-Semicarbazone Hybrids as Antitrypanosomal Agents: Structure-Activity Relationship and Nitroreductase Activation. [PDF]

ACS Med Chem Lett
Alegbejo Price TO, Silva DG, Vaidergorn MM, Augusto BS, Matheeussen A, Van Pelt N, Caljon G, Riley J, Read KD, Medina-Franco JL, Nonato MC, Emery FS.   +11 more
europepmc   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

FEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin, Ziyang Yuan, Wenli Jiang, Ai Guo   +3 more
wiley   +1 more source

Structure-Activity Relationship of Flavonol O-Methylation Revealed by In Vitro, In Silico and Zebrafish Neurodegeneration Models. [PDF]

Int J Mol Sci
Borowiec K, Michalak A, Targowska-Duda K.   +2 more
europepmc   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source