Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Effect of nicotinamide mononucleotide on doxorubicin-induced cardiac injury in mice

ABSTRACT: Effect of nicotinamide mononucleotide on doxorubicin-induced cardiac injury in mice

PROVIDER: PRJNA977218 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR24757624_1.fastq.gz	Fastqsanger.gz
	SRR24757624_2.fastq.gz	Fastqsanger.gz
	SRR24757625_1.fastq.gz	Fastqsanger.gz
	SRR24757625_2.fastq.gz	Fastqsanger.gz
	SRR24757626_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 32

Similar Datasets

Effect of nicotinamide mononucleotide on doxorubicin-induced cardiac injury in mice

Project description:Doxorubicin (DOX) is the cornerstone of chemotherapy regimens for many malignancies, but its clinical usage is limited by severe cardiotoxicity. Accumulating evidence suggest that nicotinamide adenine dinucleotide (NAD+) depletion contributes to DOX-induced cardiotoxicity, making NAD+ boosting an appealing strategy. Nicotinamide mononucleotide (NMN) is an NAD+ precursor that shows promising therapeutic effects in various diseases. To understand the impact of NMN on gene expression in myocardial tissue of DOX-exposed mice, a RNA-seq assay was carried out.

2023-06-03 | GSE233644 | GEO

Nicotinamide Mononucleotide administration prevents doxorubicin-induced cardiotoxicity and loss in physical activity in mice.

Project description:In this study we investigated whether nicotinamide mononucleotide (NMN) could protect against Doxorubicin-induced cardiotoxicity and physical dysfunction in vivo. To assess the short- and long-term toxicity, two Doxo regimens were tested, acute and chronic. In the acute study, C57BL6/J (B6) mice were injected intraperitoneally (i.p.) once with Doxo (20 mg/kg) and NMN (180 mg/kg/day, i.p.) was administered daily for five days before and after the Doxo injection. In the chronic study, B6 mice received a cumulative dose of 20 mg/kg Doxo administered in fractionated doses for five days. NMN (500 mg/kg/day) was supplied in the mice’s drinking water beginning five days before the first injection of Doxo and continuing for 60 days after.

2023-01-11 | GSE221003 | GEO

Targeting OCT3 attenuates doxorubicin-induced cardiac injury

Project description:Doxorubicin is a commonly used anticancer agent that can cause debilitating and irreversible cardiac injury. The initiating mechanisms contributing to this side effect remain unknown, and current preventative strategies only offer modest protection. Using stem cell-derived cardiomyocytes from patients receiving doxorubicin, we probed the transcriptomic landscape of solute carriers and identified OCT3 (SLC22A3) as a critical transporter regulating the cardiac accumulation of doxorubicin. Functional validation studies in mice revealed that targeting OCT3 can attenuate cardiac dysfunction without compromising the anticancer properties of doxorubicin. These findings provide a rationale for the development of targeted approaches to mitigate this debilitating toxicity

2021-02-19 | GSE157904 | GEO

Reduced Nicotinamide Mononucleotide (NMNH) Potently Enhances NAD+, Suppresses Glycolysis and Cell Growth

Project description:In the present study, we developed a chemical method to produce dihydro nicotinamide mononucleotide (NMNH), which is the reduced-form of nicotinamide mononucleotide (NMN). We demonstrated that NMNH was a better nicotinamide adenine dinucleotide (NAD+) enhancer compared to NMN both in vitro and in vivo mediated by mononucleotide adenylyltransferase (NMNAT). Additionally, NMNH increased the reduced NAD (NADH) levels in cells and in mouse liver. Metabolomic analysis revealed that NMNH inhibited glycolysis and TCA cycle. In vitro experiments demonstrated that NMNH induced cell cycle arrest and suppressed cell growth. Nevertheless, NMNH treatment did not cause observable difference in mice. Taken together, our work demonstrates that NMNH is a potent NAD+ enhancer, and suppresses glycometabolism and cell growth.

2022-02-25 | PXD022547 | Pride

Targeting OCT3 attenuates doxorubicin-induced cardiac injury

Project description:Targeting OCT3 attenuates doxorubicin-induced cardiac injury

| PRJNA663320 | ENA

Nicotinamide Mononucleotide administration prevents doxorubicin-induced cardiotoxicity and loss in physical activity in mice.

Project description:Nicotinamide Mononucleotide administration prevents doxorubicin-induced cardiotoxicity and loss in physical activity in mice.

| PRJNA912245 | ENA

Nicotinamide Mononucleotide Requires SIRT3 to Improve Cardiac Function and Bioenergetics in a Friedreich’s Ataxia Cardiomyopathy Model

Project description:Martin et al. JCI Insigh (2017). Increasing NAD+ levels by supplementing with the precursor nicotinamide mononucleotide (NMN) improves cardiac function in multiple mouse models of disease. While NMN influences several aspects of mitochondrial metabolism, the molecular mechanisms by which increased NAD+ enhances cardiac function are poorly understood. A putative mechanism of NAD+ therapeutic action is via activation of the mitochondrial NAD+-dependent protein deacetylase sirtuin 3 (SIRT3). We assessed the therapeutic efficacy of NMN and the role of SIRT3 in the Friedreich’s Ataxia cardiomyopathy mouse model (FXNKO). At baseline, the FXNKO heart has mitochondrial protein hyperacetylation, reduced Sirt3 mRNA expression, and evidence of increased NAD+ salvage. Remarkably, NMN administered to FXNKO mice restores cardiac function to near-normal levels. To determine whether SIRT3 is required for NMN therapeutic efficacy, we generated SIRT3KO and SIRT3KO/FXNKO (dKO) knockout models. The improvement in cardiac function upon NMN treatment in the FXNKO is lost in the dKO model, demonstrating that the effects of NMN are dependent upon cardiac SIRT3. Coupled with cardio- protection, SIRT3 mediates NMN-induced improvements in both cardiac and extra-cardiac metabolic function and energy metabolism. Taken together, these results serve as important preclinical data for NMN supplementation or SIRT3 activator therapy in Friedreich’s Ataxia patients.

2017-07-21 | PXD006754 | Pride

Subacute toxicity study of nicotinamide mononucleotide via oral administration

Project description:Subacute toxicity study of nicotinamide mononucleotide via oral administration

| PRJNA662085 | ENA

Slc12a8 is a nicotinamide mononucleotide transporter that counteracts aging

Project description:Slc12a8 is a nicotinamide mononucleotide transporter that counteracts aging

| PRJNA485337 | ENA

Nicotinamide mononucleotide, a key NAD+ precursor, treats the pathophysiology of diet- and age-induced diabetes

Project description:Type 2 diabetes (T2D) has become an epidemic in our modern lifestyle, likely due to calorie-rich diets overwhelming our adaptive metabolic pathways. One such pathway is mediated by nicotinamide phosphoribosyltransferase (NAMPT), the rate-limiting enzyme in mammalian NAD+ biosynthesis, and the NAD+-dependent protein deacetylase SIRT1. Here we show that NAMPT-mediated NAD+ biosynthesis is severely compromised in metabolic organs by high-fat diet (HFD). Strikingly, nicotinamide mononucleotide (NMN), a product of the NAMPT reaction and a key NAD+ intermediate, ameliorates glucose intolerance by restoring NAD+ levels in HFD-induced T2D mice. NMN also enhances hepatic insulin sensitivity and restores gene expression related to oxidative stress, inflammatory response, and circadian rhythm, partly through SIRT1 activation. Furthermore, NAD+ and NAMPT levels show significant decreases in multiple organs during aging, and NMN improves glucose intolerance and lipid profiles in age-induced T2D mice. These findings provide critical insights into a novel intervention against diet- and age-induced T2D. 4 regular chow fed mice (RC1-4) vs 4 high-fat diet fed (HFD) (HFD1a-4a) mice were analyzed on one chip (Chip-A). 4 HFD mice (HFD1b-4b) vs 4 HFD-NMN treated mice (NMN1-4) were examined on the other chip (Chip-B).

2011-12-05 | E-GEOD-31647 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data