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Compound guide

5-AMINO-1MQ

From cellular signaling to what those pathways mean in everyday language.

Overview

A Summary:5-AMINO-1MQ

5-Amino-1MQ is a small-molecule inhibitor used to study nicotinamide N-methyltransferase (NNMT), an enzyme involved in nicotinamide and methyl-donor metabolism.

5-Amino-1MQ is a small molecule rather than a peptide. It inhibits nicotinamide N-methyltransferase, or NNMT—an enzyme that sits between vitamin B3 metabolism, NAD-related chemistry, and the cell's supply of methyl groups.

Inside the body

Cellular & MolecularHow 5-AMINO-1MQ Functions

These receptors, enzymes, and signaling networks form the primary steps connecting this compound with changes inside cells and tissues.

01Nicotinamide methylation

NNMT enzyme

At the cellular or molecular level

NNMT transfers a methyl group from S-adenosylmethionine to nicotinamide. 5-Amino-1MQ inhibits that enzyme in experimental systems, reducing formation of methylated nicotinamide products.

02Energy cofactor availability

NAD precursor balance

At the cellular or molecular level

Because nicotinamide can be recycled into NAD+, reducing one route of nicotinamide disposal could alter the precursor pool available for NAD-related metabolism. The actual effect depends on many competing enzymes.

03Fat-cell energy use

Adipocyte metabolism

At the cellular or molecular level

Mouse and cell studies associate NNMT inhibition with changes in adipose energy expenditure, methyl-donor balance, and metabolic gene activity.

In plain English

What those pathways mean.

01

Nicotinamide methylation

Blocking NNMT may change how nicotinamide and methyl donors are used inside cells.

02

Energy cofactor availability

This helps explain energy and healthy-aging interest, but an indirect effect on a precursor pathway does not prove more energy or better function in a person.

03

Fat-cell energy use

Preclinical models reported body-composition and metabolic signals.

How the signals work together

Blocking NNMT changes how nicotinamide and methyl donors are used. That can affect NAD precursor availability, gene-regulating methyl chemistry, and the way fat cells store or release energy.

Read the evidence

Sources BehindThis Guide

5-Amino-1MQ metabolic research in mice5-amino-1-methylquinolinium identity record

One important note

Educational Notice

Published intervention findings are from laboratory and animal models, including mouse studies of diet-related obesity and metabolic function. Controlled human outcome data are not established.

This guide explains cellular mechanisms and published outcomes in everyday language. It is educational information, not medical advice or instructions for personal use. Products offered on this site are intended exclusively for laboratory research and are not for human or veterinary use.