Related Experiment Video
Updated: Jan 8, 2026

05:01
A Pathway Association Study Tool for GWAS Analyses of Metabolic Pathway Information
Published on: July 1, 2020
3.7K
AKR1B1 bridges metabolic pathways and disease progression
Qinyu Zhang1, Zhe Cao2, Tao Wang3
1Science and Technology Innovation Center, Hunan University of Chinese Medicine, Changsha 410208, China.
Cellular Signalling
|December 15, 2025
Summary
Aldo-keto reductase 1B1 (AKR1B1) impacts metabolism and disease. This review explores AKR1B1
Area of Science:
- Biochemistry
- Metabolic pathways
- Enzyme function
Background:
- Aldo-keto reductase 1B1 (AKR1B1) is a crucial oxidoreductase.
- AKR1B1's role in disease pathogenesis is not fully understood.
- Existing literature on AKR1B1 is fragmented.
Purpose of the Study:
- To review AKR1B1's metabolic functions in health and disease.
- To discuss AKR1B1's pathological involvement in various disorders.
- To summarize clinical research on AKR1B1 inhibitors.
Main Methods:
- Literature review of AKR1B1's physiological roles.
- Analysis of AKR1B1's involvement in diabetic complications, inflammation, and cancer.
- Review of clinical trial data for AKR1B1 inhibitors.
Main Results:
- AKR1B1 is integral to multiple metabolic pathways.
- AKR1B1 contributes to diabetic complications, inflammatory diseases, and cancer.
- AKR1B1 inhibitor research shows progress but faces challenges.
Conclusions:
- Integrating metabolic and disease insights is key to understanding AKR1B1.
- Further research is needed to advance AKR1B1 knowledge.
- AKR1B1 presents a potential therapeutic target.
Related Concept Videos
mTOR Signaling and Cancer Progression
4.6K
The mammalian target of rapamycin or mTOR protein was discovered in 1994 due to its direct interaction with rapamycin. The protein gets its name from a yeast homolog called TOR. The mTOR protein complex in mammalian cells plays a major role in balancing anabolic processes such as the synthesis of proteins, lipids, and nucleotides and catabolic processes, such as autophagy in response to environmental cues, such as availability of nutrients and growth factors.
The mTOR pathway or the...
The mTOR pathway or the...
4.6K
Interactions Between Signaling Pathways
7.1K
Signaling cascades usually lack linearity. Multiple pathways interact and regulate one another, allowing cells to integrate and respond to diverse environmental stimuli.
Convergence and divergence, and cross-talk between signaling pathways
Two distinct signaling pathways can converge on a single functional unit, which may either be a single protein or a complex of proteins. The response is either functionally distinct or synergistic between the two pathways but different from the response...
Convergence and divergence, and cross-talk between signaling pathways
Two distinct signaling pathways can converge on a single functional unit, which may either be a single protein or a complex of proteins. The response is either functionally distinct or synergistic between the two pathways but different from the response...
7.1K
Biosynthesis of Nucleic Acids
920
Nucleic acid biosynthesis is a fundamental biochemical process that produces the purine and pyrimidine nucleotides essential for DNA and RNA synthesis. This pathway maintains a balanced nucleotide pool, preventing imbalances that could jeopardize genetic integrity and cellular function. Given the crucial role of nucleotides, their synthesis is tightly regulated to ensure proper cellular homeostasis.Purine BiosynthesisThe biosynthesis of purine nucleotides begins with ribose-5-phosphate, a...
920
PI3K/mTOR/AKT Signaling Pathway
5.3K
The mammalian target of rapamycin (mTOR) is a serine/threonine kinase that regulates growth, proliferation, and cell survival in response to hormones, growth factors, or nutrient availability. This kinase exists in two structurally and functionally distinct forms: mTOR complex 1 (mTORC1) and mTOR complex 2 (mTORC2). The first form (mTORC1) is composed of a rapamycin-sensitive Raptor and proline-rich Akt substrate, PRAS40. In contrast, mTORC2 consists of a...
5.3K
Inborn Errors of Metabolism
681
Phenylketonuria (PKU) is a protein metabolism disorder characterized by high blood levels of the amino acid phenylalanine. This results from a mutation in the gene responsible for phenylalanine hydroxylase, an enzyme that converts phenylalanine into tyrosine. When this enzyme is deficient, phenylalanine builds up in the blood, leading to symptoms such as vomiting, rashes, seizures, growth deficiency, and severe mental retardation. An early diagnosis and a diet restricting phenylalanine intake...
681
Allosteric Proteins-ATCase
6.4K
Binding sites linkages can regulate a protein's function. For example, enzyme activity is often regulated through a feedback mechanism where the end product of the biochemical process serves as an inhibitor.
Aspartate transcarbamoylase (ATCase) is a cytosolic enzyme that catalyzes the condensation of L-aspartate and carbamoyl phosphate to N-carbamoyl-L-aspartate. This reaction is the first step in pyrimidine biosynthesis. UTP and CTP, the end products of the pyrimidine synthesis...
Aspartate transcarbamoylase (ATCase) is a cytosolic enzyme that catalyzes the condensation of L-aspartate and carbamoyl phosphate to N-carbamoyl-L-aspartate. This reaction is the first step in pyrimidine biosynthesis. UTP and CTP, the end products of the pyrimidine synthesis...
6.4K

