Results 151 to 160 of about 7,181 (257)

Wavelength-Dependent Modulation of Mesenchymal Stem Cell Fate: A Systems Biology Framework for Tissue Repair and Regenerative Medicine. [PDF]

Cells
Amouroux B, Asghari KM, De Sousa M, Gueguen V, Chauvierre C, Barzegari A, Pavon-Djavid G.   +6 more
europepmc   +1 more source

Redox signals and oxidative stress in the control of mitochondrial protein import

Protein Science, Volume 35, Issue 7, July 2026.
Abstract Mitochondrial protein import is essential for organelle biogenesis and cellular homeostasis. It operates in an environment that is intrinsically shaped by redox chemistry. Mitochondria are major sources of reactive oxygen species (ROS), which arise as by‐products of oxidative phosphorylation. Cells therefore maintain sophisticated ROS‐handling
Lidwina Hasberg, Viktoria Katharina Lauterbach, Torsten Ochsenreiter, Jan Riemer   +3 more
wiley   +1 more source

Prophage induction and acetate availability are associated with distinct <i>Lactiplantibacillus plantarum</i> electrode responses. [PDF]

mSystems
Leininger A, Mayo E, Yan Y, Gu W, May HD, Ren ZJ.   +5 more
europepmc   +1 more source

Structure–activity relationship study shows versatility in substrate specificity for heterodisulfide reductase in methanogenic archaea

Protein Science, Volume 35, Issue 7, July 2026.
Abstract Hydrogenotrophic methanogens are anaerobic archaea that convert carbon dioxide and hydrogen into methane. Central to this process is the heterodisulfide reductase (Hdr), which catalyzes the reduction of the heterodisulfide made of coenzyme M and coenzyme B. In vivo, Hdr functions in association with electron‐donating modules such as the [NiFe]‐
Mahdi Faal Maleki, Joakim Bøgelund Jakobsen, Eva Danielle Schuiten, Tristan Wagner, André Luis Alves Neves, Lennart Bunch   +5 more
wiley   +1 more source

Engineering Alloxazines by Boron Coordination and Click Chemistry toward Small-molecule Fluorescent Probes. [PDF]

Chemistry
Charpentier O, Mouhanna A, Nikolopoulos E, Guenet A, Gourlaouen C, Desage-El Murr M.   +5 more
europepmc   +1 more source

Integrated genomic and transcriptomic approaches reveal oxidative stress adaptation mechanisms in a mesotrione‐resistant Amaranthus tuberculatus biotype

Pest Management Science, Volume 82, Issue 7, Page 6387-6398, July 2026.
Integrated GWAS and transcriptomics in a Canadian waterhemp biotype reveal mesotrione resistance is polygenic and metabolically driven. Significant SNPs and 187 herbicide‐responsive genes point to enhanced redox homeostasis, glutathione‐linked detoxification, lipid/secondary metabolism, and oxidative stress responses. Resistance arises from coordinated,
Martin Laforest, Marianne Bessette, Geneviève Gagnon, Sandra Flores‐Mejia, Brahim Soufiane, Marie‐Claire Goulet, Dominique Michaud   +6 more
wiley   +1 more source

Semi‐Rational Engineering of Formate Dehydrogenase Reveals Loop Dynamics as a Key Determinant of Thermostability

ChemBioChem, Volume 27, Issue 11, 15 June 2026.
Semi‐rational engineering yields a thermostable Bacillus simplex formate dehydrogenase variant (Q125F) with a 25‐fold longer half‐life at 60°C and strong resistance to chemo‐inactivation. Molecular dynamics reveal enhanced π–π interactions stabilizing a flexible loop and enabling efficient NADH regeneration for robust biocatalytic detoxification ...
Rattima Boonkumkrong, Sahachat Soithongcharoen, Pitchayathida Mee‐udorn, Paweenapon Chunthaboon, Somchart Maenpuen, Thanyada Rungrotmongkol, Pratchaya Watthaisong, Ruchanok Tinikul   +7 more
wiley   +1 more source

A Riboflavin-Derived Flavinium Salt Mediates Chemoselective Methylation Reactions. [PDF]

Chemistry
Langschwager T, Suylu E, Zuber J, Storch G.   +3 more
europepmc   +1 more source

Enantioselective Synthesis of Lactic Acid From CO2 Using a Novel Pyruvate Decarboxylase in a Scalable Biocatalytic Cascade

Advanced Synthesis &Catalysis, Volume 368, Issue 11, 3 June 2026.
We report a scalable biocatalytic cascade that converts CO2 and acetaldehyde to pyruvate via a newly characterized pyruvate decarboxylase, followed by stereoselective reduction to lactic acid. The system enables fully switchable enantioselectivity using either L‐ or D‐lactate dehydrogenases.
Silvia Fruncillo, Daan M. van Vliet, Jurgen J. Mateman, Dirk C. van Seijst, Jan Stoutjesdijk, Jason van Rooyen, Akash Pandya, James Galman, Annette Alcasabas, Tom A. Ewing   +9 more
wiley   +1 more source

Identification of colorectal malignancies enabled by phasor-based autofluorescence lifetime macroimaging and ensemble learning. [PDF]

Biophotonics Discov
Lagarto JL, Herrando AI, Rego R, Fernández L, Azevedo J, Domingos H, Vieira P, Parvaiz A, Shcheslavskiy VI, Silva PG, Castillo-Martin M.   +10 more
europepmc   +1 more source