Search Results - "Latour, Yvonne"
-
1
The role of polyamines in the regulation of macrophage polarization and function
Published in Amino acids (01-02-2020)“…Naturally occurring polyamines are ubiquitously distributed and play important roles in cell development, amino acid and protein synthesis, oxidative DNA…”
Get full text
Journal Article -
2
Protective Role of Spermidine in Colitis and Colon Carcinogenesis
Published in Gastroenterology (New York, N.Y. 1943) (01-03-2022)“…Because inflammatory bowel disease is increasing worldwide and can lead to colitis-associated carcinoma (CAC), new interventions are needed. We have shown that…”
Get full text
Journal Article -
3
Turicibacterales protect mice from severe Citrobacter rodentium infection
Published in Infection and immunity (16-11-2023)“…One of the major contributors to child mortality in the world is diarrheal diseases, with an estimated 800,000 deaths per year. Many pathogens are causative…”
Get full text
Journal Article -
4
Epithelial talin-1 protects mice from Citrobacter rodentium-induced colitis by restricting bacterial crypt intrusion and enhancing T cell immunity
Published in Gut microbes (31-12-2023)“…Pathogenic enteric Escherichia coli present a significant burden to global health. Food-borne enteropathogenic E. coli (EPEC) and Shiga toxin-producing E. coli…”
Get full text
Journal Article -
5
Hypusination Maintains Intestinal Homeostasis and Prevents Colitis and Carcinogenesis by Enhancing Aldehyde Detoxification
Published in Gastroenterology (New York, N.Y. 1943) (01-09-2023)“…The amino acid hypusine, synthesized from the polyamine spermidine by the enzyme deoxyhypusine synthase (DHPS), is essential for the activity of eukaryotic…”
Get full text
Journal Article -
6
Hypusination Orchestrates the Antimicrobial Response of Macrophages
Published in Cell reports (Cambridge) (15-12-2020)“…Innate responses of myeloid cells defend against pathogenic bacteria via inducible effectors. Deoxyhypusine synthase (DHPS) catalyzes the transfer of the…”
Get full text
Journal Article -
7
Dicarbonyl Electrophiles Mediate Inflammation-Induced Gastrointestinal Carcinogenesis
Published in Gastroenterology (New York, N.Y. 1943) (01-03-2021)“…Inflammation in the gastrointestinal tract may lead to the development of cancer. Dicarbonyl electrophiles, such as isolevuglandins (isoLGs), are generated…”
Get full text
Journal Article -
8
Interleukin-23 receptor signaling impairs the stability and function of colonic regulatory T cells
Published in Cell reports (Cambridge) (28-02-2023)“…The cytokine interleukin-23 (IL-23) is involved in the pathogenesis of inflammatory and autoimmune conditions including inflammatory bowel disease (IBD). IL23R…”
Get full text
Journal Article -
9
Spermine oxidase promotes Helicobacter pylori-mediated gastric carcinogenesis through acrolein production
Published in Oncogene (10-11-2024)“…Abstract Helicobacter pylori is the primary cause of gastric cancer, and there is a need to discover new molecular targets for therapeutic intervention in H…”
Get full text
Journal Article -
10
Myeloid deletion of talin-1 reduces mucosal macrophages and protects mice from colonic inflammation
Published in Scientific reports (15-12-2023)“…The intestinal immune response is crucial in maintaining a healthy gut, but the enhanced migration of macrophages in response to pathogens is a major…”
Get full text
Journal Article -
11
Human GLB1 knockout cerebral organoids: A model system for testing AAV9-mediated GLB1 gene therapy for reducing GM1 ganglioside storage in GM1 gangliosidosis
Published in Molecular genetics and metabolism reports (01-12-2019)“…GM1 gangliosidosis is an autosomal recessive neurodegenerative disorder caused by the deficiency of lysosomal β-galactosidase (β-gal) and resulting in…”
Get full text
Journal Article -
12
The reverse transsulfuration pathway affects the colonic microbiota and contributes to colitis in mice
Published in Amino acids (19-10-2024)“…Cystathionine γ-lyase (CTH) is a critical enzyme in the reverse transsulfuration pathway, the major route for the metabolism of sulfur-containing amino acids,…”
Get full text
Journal Article -
13
Risks and benefits of anesthesia for combined pediatric procedures in the NIH undiagnosed diseases program
Published in Molecular genetics and metabolism (01-11-2023)“…The NIH Undiagnosed Diseases Program (UDP) aims to provide diagnoses to patients who have previously received exhaustive evaluations yet remain undiagnosed…”
Get full text
Journal Article -
14
Ornithine Decarboxylase in Gastric Epithelial Cells Promotes the Immunopathogenesis of Helicobacter pylori Infection
Published in The Journal of immunology (1950) (15-08-2022)“…Abstract Colonization by Helicobacter pylori is associated with gastric diseases, ranging from superficial gastritis to more severe pathologies, including…”
Get full text
Journal Article -
15
Bacterial Pathogens Hijack the Innate Immune Response by Activation of the Reverse Transsulfuration Pathway
Published in mBio (29-10-2019)“…The reverse transsulfuration pathway is the major route for the metabolism of sulfur-containing amino acids. The role of this metabolic pathway in macrophage…”
Get full text
Journal Article -
16
Novel Biomarkers of Human GM1 Gangliosidosis Reflect the Clinical Efficacy of Gene Therapy in a Feline Model
Published in Molecular therapy (05-04-2017)“…GM1 gangliosidosis is a fatal neurodegenerative disease that affects individuals of all ages. Favorable outcomes using adeno-associated viral (AAV) gene…”
Get full text
Journal Article -
17
Rapid Identification of New Biomarkers for the Classification of GM1 Type 2 Gangliosidosis Using an Unbiased 1H NMR-Linked Metabolomics Strategy
Published in Cells (Basel, Switzerland) (05-03-2021)“…Biomarkers currently available for the diagnosis, prognosis, and therapeutic monitoring of GM1 gangliosidosis type 2 (GM1T2) disease are mainly limited to…”
Get full text
Journal Article -
18
Cystathionine γ-lyase exacerbates Helicobacter pylori immunopathogenesis by promoting macrophage metabolic remodeling and activation
Published in JCI insight (22-06-2022)“…Macrophages play a crucial role in the inflammatory response to the human stomach pathogen Helicobacter pylori , which infects half of the world’s population…”
Get full text
Journal Article -
19
Intestinal Inflammation Promotes MDL-1+ Osteoclast Precursor Expansion to Trigger Osteoclastogenesis and Bone Loss
Published in Cellular and molecular gastroenterology and hepatology (01-01-2022)“…Inflammatory bowel disease (IBD) is characterized by severe gastrointestinal inflammation, but many patients experience extra-intestinal disease. Bone loss is…”
Get full text
Journal Article -
20
Whole genome sequencing reveals novel IGHMBP2 variant leading to unique cryptic splice‐site and Charcot‐Marie‐Tooth phenotype with early onset symptoms
Published in Molecular genetics & genomic medicine (01-06-2019)“…Background Rare variants (RV) in immunoglobulin mu‐binding protein 2 (IGHMBP2) [OMIM 600502] can cause an autosomal recessive type of Charcot‐Marie‐Tooth (CMT)…”
Get full text
Journal Article