Results 271 to 280 of about 2,747,637 (331)

Corrigendum: Infection of a β-galactosidase-deficient mouse strain with Theiler's murine encephalomyelitis virus reveals limited immunological dysregulations in this lysosomal storage disease. [PDF]

Front Immunol
Wannemacher R, Stegmann F, Eikelberg D, Bühler M, Li D, Kohale SK, Asawapattanakul T, Ebbecke T, Raulf MK, Baumgärtner W, Lepenies B, Gerhauser I.   +11 more
europepmc   +1 more source

Phloridzin Mitigates Aging‐Associated Periodontitis by Restraining Inflammatory Cell Death

Journal of Periodontal Research, EarlyView.
Phloridzin attenuated oxidative stressinduced senescence, inflammatory responses, and osteogenic dysfunction in HPDLCs. In an aging‐associated experimental periodontitis model, phloridzin alleviated alveolar bone loss, suggesting its potential to maintain periodontal tissue integrity under aging‐related inflammatory conditions.
Da Eun Lee, Eun‐Nam Kim, Gil‐Saeng Jeong   +2 more
wiley   +1 more source

Regulation by the Transcriptional Regulator YdcI in E. coli and (p)ppGpp‐Dependent Activation of ydcI Expression

Molecular Microbiology, EarlyView.
YdcI, a LysR‐type transcription regulator in Escherichia coli, regulates loci like iraP and mqo. Its expression is induced by (p)ppGpp under stress conditions, and protein levels rise during mid‐exponential growth, connecting its role to stress response and metabolism control. ABSTRACT YdcI, a LysR‐type transcription regulator, has been associated with
Ria Basu Roy, Karin Schnetz
wiley   +1 more source

Safety evaluation of the food enzyme β-galactosidase from the non-genetically modified <i>Kluyveromyces lactis</i> strain LAC-01. [PDF]

EFSA J
EFSA Panel on Food Enzymes (FEZ), Zorn H, Barat Baviera JM, Bolognesi C, Catania F, Gadermaier G, Greiner R, Mayo B, Mortensen A, Roos YH, Solano MLM, Sramkova M, Van Loveren H, Vernis L, Lunardi S, Andryszkiewicz M, Marini E, Liu Y.   +17 more
europepmc   +1 more source

Rapid Translation of the Early Coding Region Promotes Premature Transcription Termination, Reducing Protein Expression in Escherichia coli

Molecular Microbiology, EarlyView.
A run of consecutive fast‐translated codons (right) within the first 30 codons of lacZ (top) causes loss of the downstream transcript at positions coinciding with previously mapped intragenic Rho‐dependent termination sites (middle), and a corresponding loss of β‐galactosidase activity (bottom).
Steen Pedersen, Alberte Honoré Jepsen, Bertil Gummesson, Namiko Mitarai, Kim Sneppen, Sine Lo Svenningsen   +5 more
wiley   +1 more source

Lysis of Escherichia coli by colicin Ib contributes to bacterial cross-feeding by releasing active β-galactosidase. [PDF]

ISME J
Lerminiaux NA, Kaufman JM, Schnell LJ, Workman SD, Suchan DM, Kröger C, Ingalls BP, Cameron ADS.   +7 more
europepmc   +1 more source

Archaeal Genes Code for GGDEF Domain Proteins With Diguanylate Cyclase Activity

Molecular Microbiology, EarlyView.
A biofilm‐like mode of growth is hypothesized to be required for the emergence of cellular life. Occurrence of common biofilm gene products in current Bacteria and Archaea is an indication for their previous presence in the last universal common ancestor LUCA and perhaps even in the first universal common ancestor FUCA.
Roman Sidorov, Li Li, Ali Dadvar, Irfan Ahmad, Stefan Spring, Jörg Overmann, Ute Römling   +6 more
wiley   +1 more source

β-Galactosidase-Triggered Photodynamic Elimination of Senescent Cells with a Boron Dipyrromethene-Based Photosensitizer. [PDF]

Adv Sci (Weinh)
Chu JCH, Escriche-Navarro B, Xiong J, García-Fernández A, Martínez-Máñez R, Ng DKP.   +5 more
europepmc   +1 more source

Topological, Functional, and Phylogenetic Analysis of the Cell Division Site Selection Protein MinJ of Bacillus subtilis

Molecular Microbiology, EarlyView.
MinJ is a nine‐pass transmembrane protein with a cytoplasmic PDZ domain. The PDZ domain, while required for division, is dispensable for localization, and deletion of the transmembrane segments 6 and 7 results in a hyper‐minicell phenotype. ABSTRACT The Min system disassembles FtsZ‐rings after septation in Bacillus subtilis and is localized to the ...
Kehinde O. Adebiyi, Laura C. Lastra, Jane H. Joncha, Sadie B. Ruesewald, Stephen C. Jacobson, Daniel B. Kearns   +5 more
wiley   +1 more source

Infection of a β-galactosidase-deficient mouse strain with Theiler's murine encephalomyelitis virus reveals limited immunological dysregulations in this lysosomal storage disease. [PDF]

Front Immunol
Wannemacher R, Stegmann F, Eikelberg D, Bühler M, Li D, Kohale SK, Asawapattanakul T, Ebbecke T, Raulf MK, Baumgärtner W, Lepenies B, Gerhauser I.   +11 more
europepmc   +1 more source