Results 141 to 150 of about 172,172 (296)

Citrate synthase variants improve yield of acetyl-CoA derived 3-hydroxybutyrate in Escherichia coli

Microbial Cell Factories
Background The microbial chiral product (R)-3-hydroxybutyrate (3-HB) is a gateway to several industrial and medical compounds. Acetyl-CoA is the key precursor for 3-HB, and several native pathways compete with 3-HB production.
Hemshikha Rajpurohit, Mark A. Eiteman
doaj   +1 more source

Light‐Driven Butyrate Production by a Probiotic Clostridium tyrobutyricum Enabled by a Cell‐Semiconductor Hybrid Interface

Food Chemistry International, EarlyView.
This schematic illustrates a light‐driven biohybrid system where CdS nanoparticles, mineralized on the probiotic Clostridium tyrobutyricum, inject photoelectrons to elevate intracellular NADH. This boosts the flux through key NADH‐dependent enzymes (GapA, Hbd, and Bcd), reprogramming metabolism to enhance butyrate yield by 33.2% and selectivity to 95.7%
Qianru Zhao, Zhihan Yang, Bowen Shen, Ling Jiang   +3 more
wiley   +1 more source

Second‐trimester multimetabolite panel for early preeclampsia rule‐out

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective We aimed to establish a high‐sensitivity, multimetabolite rule‐out model for the development of preeclampsia (PE), prioritizing minimizing false negatives to exclude low‐risk individuals from intensive surveillance confidently. Methods In this prospective, nested case–control study, maternal serum samples were collected between 20+0 ...
Matthews Silva Martins, Julyane N. S. Kaihara, Diego Fortes Salgueiro, Viviane Cunha Cardoso, Silvana Maria Quintana, Ricardo Carvalho Cavalli, Valerio Garrone Barauna, Valeria Cristina Sandrim   +7 more
wiley   +1 more source

Impaired Acetyl-CoA Compartmentalization Drives a Futile Lipogenic-Oxidative Cycle in N88S Seipinopathy. [PDF]

Cells
Moreira V, van Roermund CWT, Costa V, Teixeira V.   +3 more
europepmc   +1 more source

Metabolomic and lipidomic signatures of Helicobacter pylori infection: Unveiling biochemical pathways associated with neurodegeneration

iMetaOmics, EarlyView.
Our study employed an integrated lipidomics and metabolomics approach to elucidate Helicobacter pylori‐driven metabolic perturbations along the gut–brain axis. H. pylori infection was established in gastric epithelial (AGS) cells, and the resulting conditioned media (secretome) was collected and exposed to neuronal (IMR‐32) cells.
Meenakshi Kandpal, Tarun Prakash Verma, Siddharth Singh, Hamendra Parmar, Hem Chandra Jha   +4 more
wiley   +1 more source

Acetyl-CoA synthase 1 mediates metabolic reprogramming to promote proliferation and metastasis of osteosarcoma. [PDF]

J Orthop Translat
He X, Luo M, Wang C, Kong L, Li J, Tan J, Chen J, Nie Y, Chen H, Zou Z, Su Z, Lin L.   +11 more
europepmc   +1 more source

Adss1–HDAC3 Interaction: A Novel Mechanism for Epigenetic Regulation of Metabolism in Adipose Tissue

iNew Medicine, EarlyView.
ABSTRACT Obesity and its related metabolic disorders have emerged as global public health challenges with underlying mechanisms involving an imbalance between energy storage and expenditure in the adipose tissue. In recent years, with the deepening research on adipose tissue metabolism, the cross talk between metabolic enzymes and epigenetic regulation
Jiarui Zhao, Jingjing Sun, Yan Lu, Ying Yang   +3 more
wiley   +1 more source

Cholinergic Phenotypes of Acetyl-CoA with ATP-Citrate Lyase Link. [PDF]

Int J Mol Sci
Gul-Hinc S, Jankowska-Kulawy A, Szutowicz A.   +2 more
europepmc   +1 more source

N6‐Methyladenosine (m6A) in Liver Disease: Pathogenic Mechanisms and Therapeutic Potential

iNew Medicine, EarlyView.
ABSTRACT Accumulating evidence highlights the critical role of epigenetic modifications, particularly N6‐methyladenosine (m6A), in liver disease. As the most abundant RNA modification in eukaryotic cells, m6A is dynamically regulated by multicomponent m6A methyltransferases (e.g., METTL3 and METTL14), demethylases (FTO and ALKBH5), and m6A‐binding ...
Yingfen Chen, Ru Ya, Ziling Zhang, Siyue Dong, Seol Hee Park, Wonhyo Seo, Yong He   +6 more
wiley   +1 more source

From two to one: resolving CO binding in acetyl-CoA synthase. [PDF]

Chem Sci
Poire D, Bernitzky CCM, Vaithiyanathan M, Martins BM, Lorent C, Ahamad TM, Pelmenschikov V, Sazanovich I, Greetham GM, Zebger I, Dobbek H, Mroginski MA, Horch M.   +12 more
europepmc   +1 more source