ArticleDiabetes2021
Deletion of the Feeding-Induced Hepatokine TSK Ameliorates the Melanocortin Obesity Syndrome.
Article in Diabetes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
11 citing papers in PubMed, 12 citations in OpenAlex.
- Revealing the Shared Genetic Architecture of Metabolic Dysfunction-Associated Steatotic Liver Disease-Related Traits Through Genomic Structural Equation Modeling.Genetic epidemiology · 2026Article
- Potential Targets in Nonalcoholic Steatohepatitis Based on Bioinformatics Analysis and Machine Learning Strategies.Biochemical genetics · 2026Article
- Hypothalamus-Peripheral Organ Crosstalk in Energy Metabolism: A Bidirectional Regulatory Network.Endocrinology and metabolism (Seoul, Korea) · 2026Review
- Serum Tsukushi level is negatively associated with cholesterol efflux capacity in metabolic dysfunction-associated steatotic liver disease: a cross-sectional study.Scientific reports · 2025Article
- Rare variants in the melanocortin 4 receptor gene (MC4R) are associated with abdominal fat and insulin resistance in youth with obesity.International journal of obesity (2005) · 2025Article
- Elevated Serum Tsukushi Levels and Their Association with Glycolipid Metabolism in Gestational Diabetes Mellitus Patients.Diabetes, metabolic syndrome and obesity : targets and therapy · 2025Article
- Article
- Feeding-induced hepatokines and crosstalk with multi-organ: A novel therapeutic target for Type 2 diabetes.Frontiers in endocrinology · 2023Review
- The evolving view of thermogenic fat and its implications in cancer and metabolic diseases.Signal transduction and targeted therapy · 2022Review
- Plasma Tsukushi Concentration Is Associated with High Levels of Insulin and FGF21 and Low Level of Total Cholesterol in a General Population without Medication.Metabolites · 2022Article
- The hepatokine TSK maintains myofiber integrity and exercise endurance and contributes to muscle regeneration.JCI insight · 2022Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
Work in recent decades has established that metabolic hormones released by endocrine cells and diverse other cell types serve to regulate nutrient intake and energy homeostasis. Tsukushi (TSK) is a leucine-rich repeat-containing protein secreted primarily by the liver that exerts an inhibitory effect on brown fat sympathetic innervation and thermogenesis. Despite this, physiological regulation of TSK and the mechanisms underlying its effects on energy balance remain poorly understood. Here we show that hepatic expression and plasma concentrations of TSK are induced by feeding and regulated by melanocortin-4 receptor (MC4R) signaling. We generated TSK and MC4R-double-knockout mice to elucidate the nature of cross talk between TSK and the central regulatory circuit of energy balance. Remarkably, TSK inactivation restores energy balance, ameliorates hyperphagia, and improves metabolic health in MC4R-deficient mice. TSK ablation enhances thermogenic gene expression in brown fat, dampens obesity-association inflammation in the liver and adipose tissue, and protects MC4R-null mice from diet-induced nonalcoholic steatohepatitis. At the cellular level, TSK deficiency augments feeding-induced c-Fos expression in the paraventricular nucleus of the hypothalamus. These results illustrate physiological cross talk between TSK and the central regulatory circuit in maintaining energy balance and metabolic homeostasis.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.