Results 61 to 70 of about 155,408 (190)

Edible Insect Allergens: An Emerging Food Safety Challenge

Sustainable Food Proteins, Volume 4, Issue 3, September 2026.
Allergic responses to edible insects arise via two main pathways: cross‐reactivity with homologous arthropod allergens and primary sensitization to edible insect proteins, both leading to IgE‐mediated immune activation. ABSTRACT Edible insects are increasingly promoted as sustainable protein sources; however, their allergenic potential remains a ...
Changqi Liu, Cassandra Maya, John J. Love, Huilian Che, Ke Chen, Jing Zhao   +5 more
wiley   +1 more source

De novo or Salvage? Nucleotide Availability as a Driver of Bacterial Adaptation and Virulence

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Bacterial pathogens survive in different host environments by switching between making nucleotides by de novo synthesis and scavenging them from the host. This flexibility supports growth and virulence making nucleotide metabolism an attractive therapeutic target.
Riya Joshi, Alastair G. McEwan, Ulrike Kappler   +2 more
wiley   +1 more source

Nucleotide Metabolism in Health and Disease

MedComm, Volume 7, Issue 8, August 2026.
Nucleotide metabolism, including de novo synthesis, salvage pathways, and catabolism, when dysregulated contributes to cancer, immune disorders, metabolic and urological diseases, and radiation injury. Metabolites such as adenosine, cGAMP, NAD, and cAMP and enzymes like RNR are promising therapeutic targets and biomarkers.
Xiaoying Zhao, Yiyu Zeng, Yike Xu, Shu Rao, Mouna Khouchani, Hassna Soummane, Jingyi Li, Rui Liu   +7 more
wiley   +1 more source

Extra-adrenal regeneration of glucocorticoids by 11beta-hydroxysteroid dehydrogenase type 1:physiological regulator and pharmacological target for energy partitioning [PDF]

, 2007
The major glucocorticoid in man, cortisol, plays important roles in regulating fuel metabolism, energy partitioning and body fat distribution.
Walker, Brian R
core   +1 more source

The Role of Serine Hydroxymethyltransferase and Methylene‐Tetrahydrofolate Dehydrogenase in Genome Stability

The FASEB Journal, 2015
The conversion of tetrahydrofolate (THF) to 5,10‐methyleneTHF is catalyzed by the isozymes serine hydroxymethyltransferase 1 and 2 (SHMT1, SHMT2) and the trifunctional enzyme methylenetetrahydrofolate dehydrogenase 1 (MTHFD1). 5,10‐methyleneTHF is a cofactor for the enzyme thymidylate synthase (TYMS) in the conversion of deoxyuridylate (dUMP) to ...
Aislyn DiRisio, Elena Kamynina, Patrick Stover   +2 more
openaire   +1 more source

Putative Mechanisms for Initial Reaction of Anaerobic Benzene Degradation Presumably Involving a Flavoprotein

Environmental Microbiology, Volume 28, Issue 8, August 2026.
Anaerobic biodegradation of benzene by sulphate‐reducing strain BzS1 was studied by combining genomics, differential proteomics and targeted metabolite analyses. Strain BzS1 has an exceptionally streamlined metabolism. A highly abundant heterotrimeric flavoprotein may add benzene to either enolpyruvate or glutaconyl‐CoA followed by channelling into the
Florin Musat, Lars Wöhlbrand, Rene Jarling, Michael Kube, Niculina Musat, Patrick Becker, Stefan Bruns, Richard Reinhardt, Rudolf Amann, Friedrich Widdel, Heinz Wilkes, Ralf Rabus   +11 more
wiley   +1 more source

Succinate dehydrogenase (SDH)-deficient renal carcinoma:a morphologically distinct entity: a clinicopathologic series of 36 tumors from 27 patients [PDF]

, 2014
Succinate dehydrogenase (SDH)-deficient renal carcinoma has been accepted as a provisional entity in the 2013 International Society of Urological Pathology Vancouver Classification.
Sedivcová, Monika, Yu, Darryl, Papathomas, Thomas, Niemeijer, Nicolasine D., Przybycin, Christopher, Nicoll, Katherine D, Paik, Julie, Miettinen, Markku, Yong, Jim L., Kedziora, Andrew, Andresen, Per Arne, Hes, Ondrej, Toon, Christopher W., Robinson, Bruce G, Corssmit, Eleonora P M, Michal, Michal, Chou, Angela, Hills, Kirsten, Nicoll, Katherine D., Clarkson, Adele, Clifton-bligh, Roderick J., Yong, Jim L, Maclean, Fiona, Yilmaz, Asli, Vlatkovic, Ljiljana, Niemeijer, Nicolasine D, Hartmann, Arndt, Sibony, Mathilde, Agaimy, Abbas, McKenney, Jesse K, Robinson, Bruce G., Van Leenders, Geert J.l.h., Chow, Chung W., Sioson, Loretta, Mckenney, Jesse K., Corssmit, Eleonora P.m., Tan, Puay Hoon, van Leenders, Geert J L H, Yakirevich, Evgeny, Trpkov, Kiril, Benn, Diana E., Gill, Anthony J., Chow, Chung W, Watson, Nicole, Fleming, Stewart, Magi-Galluzzi, Cristina, Clifton-Bligh, Roderick J   +46 more
core   +1 more source

Advancing the Resolution of the Sulfur Compound Disproportionation Puzzle in Dissulfuribacter Thermophilus S69ᵀ Through Quantitative Label‐Free Comparative Proteomics

Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.
To date, only three microorganisms have been functionally characterised for sulfur disproportionation. Our work identifies a fourth example and provides novel proteomic insights into its underlying pathways. These findings advance our understanding of microbial sulfur catabolism and highlight the ecological role of D.
Marilina Fernandez, Barbara Schoepp‐Cothenet, Marie Hemon, Carine Rodrigues‐Machado, Lukas V. F. Novák, Xavier Philippon, Sébastien Laurent, Céline Henry, Karine Alain   +8 more
wiley   +1 more source

MTHFD2-mediated redox homeostasis promotes gastric cancer progression under hypoxic conditions

Redox Report
Objectives: Cancer cells undergo metabolic reprogramming to adapt to high oxidative stress, but little is known about how metabolic remodeling enables gastric cancer cells to survive stress associated with aberrant reactive oxygen species (ROS ...
Hai-Yu Mo, Ruo-Bing Wang, Meng-Yao Ma, Yi Zhang, Xin-Yu Li, Wang-Rong Wen, Yi Han, Tian Tian   +7 more
doaj   +1 more source

DNA Methylation Shapes Seed‐Borne Microbiome and Proteome Responses During Early Maize‐Beneficial Bacteria Interactions

Plant, Cell &Environment, Volume 49, Issue 8, Page 5477-5496, August 2026.
ABSTRACT Microorganism and plant interactions are crucial for development and environmental adaptation. Plant growth promoting bacteria enhance agricultural productivity in a sustainable manner, while epigenetic modifications such as DNA methylation regulate gene expression and adaptive responses.
Pedro Igor Zocateli, Geovanna Vitória Olímpio, Felipe Astolpho de Almeida, Letícia Oliveira da Rocha, Diego Vinicius de Sena Martins, Sara Sangi, Fábio Lopes Olivares, Elyabe Monteiro de Matos, Juliana Siqueira, Lyderson Facio Viccini, Roberta Pena da Paschoa, Vanildo Silveira, Clícia Grativol   +12 more
wiley   +1 more source