Muscle-bone cross-talk through the FNIP1-TFEB-IGF2 axis is associated with bone metabolism in human and mouse. | Muscle-bone cross-talk through the FNIP1-TFEB-IGF2 axis is associated with bone metabolism in human and mouse. Mao Y, Jin Z, Yang J, Xu D, Zhao L, Kiram A, Yin Y, Zhou D, Sun Z, Xiao L, Zhou Z, Yang L, Fu T, Xu Z, Jia Y, Chen X, Niu FN, Li X, Zhu Z, Gan Z. | 06/13/2024 |
AMPK phosphorylation of FNIP1 (S220) controls mitochondrial function and muscle fuel utilization during exercise. | AMPK phosphorylation of FNIP1 (S220) controls mitochondrial function and muscle fuel utilization during exercise. Xiao L, Yin Y, Sun Z, Liu J, Jia Y, Yang L, Mao Y, Peng S, Xie Z, Fang L, Li J, Xie X, Gan Z., Free PMC Article | 02/14/2024 |
FNIP1 abrogation promotes functional revascularization of ischemic skeletal muscle by driving macrophage recruitment. | FNIP1 abrogation promotes functional revascularization of ischemic skeletal muscle by driving macrophage recruitment. Sun Z, Yang L, Kiram A, Yang J, Yang Z, Xiao L, Yin Y, Liu J, Mao Y, Zhou D, Yu H, Zhou Z, Xu D, Jia Y, Ding C, Guo Q, Wang H, Li Y, Wang L, Fu T, Hu S, Gan Z., Free PMC Article | 11/28/2023 |
FNIP1 regulates adipocyte browning and systemic glucose homeostasis in mice by shaping intracellular calcium dynamics. | FNIP1 regulates adipocyte browning and systemic glucose homeostasis in mice by shaping intracellular calcium dynamics. Yin Y, Xu D, Mao Y, Xiao L, Sun Z, Liu J, Zhou D, Xu Z, Liu L, Fu T, Ding C, Guo Q, Sun W, Zhou Z, Yang L, Jia Y, Chen X, Gan Z., Free PMC Article | 04/30/2022 |
AMPK-dependent and -independent coordination of mitochondrial function and muscle fiber type by FNIP1. | AMPK-dependent and -independent coordination of mitochondrial function and muscle fiber type by FNIP1. Xiao L, Liu J, Sun Z, Yin Y, Mao Y, Xu D, Liu L, Xu Z, Guo Q, Ding C, Sun W, Yang L, Zhou Z, Zhou D, Fu T, Zhou W, Zhu Y, Chen XW, Li JZ, Chen S, Xie X, Gan Z., Free PMC Article | 08/7/2021 |
The results indicate that Fnip1 modulates autophagy and energy response pathways in part through the regulation of AMPK, mTORC1, and TFE3 in B cell progenitors. | Folliculin Interacting Protein 1 Maintains Metabolic Homeostasis during B Cell Development by Modulating AMPK, mTORC1, and TFE3. RamÃrez JA, Iwata T, Park H, Tsang M, Kang J, Cui K, Kwong W, James RG, Baba M, Schmidt LS, Iritani BM., Free PMC Article | 05/30/2020 |
Loss of Fnip1 alters kidney developmental transcriptional program and synergizes with TSC1 loss to promote mTORC1 activation and renal cyst formation | Loss of Fnip1 alters kidney developmental transcriptional program and synergizes with TSC1 loss to promote mTORC1 activation and renal cyst formation. Centini R, Tsang M, Iwata T, Park H, Delrow J, Margineantu D, Iritani BM, Gu H, Liggitt HD, Kang J, Kang L, Hockenbery DM, Raftery D, Iritani BM., Free PMC Article | 12/22/2018 |
These findings suggest that Dihydromyricetin treatment prevents palmitate-induced slow-twitch fibers decrease partially via FLCN-FNIP1-AMPK pathway thereby improving insulin resistance in obesity. | Dihydromyricetin prevents obesity-induced slow-twitch-fiber reduction partially via FLCN/FNIP1/AMPK pathway. Zhou Q, Gu Y, Lang H, Wang X, Chen K, Gong X, Zhou M, Ran L, Zhu J, Mi M. | 12/1/2018 |
FNIP1-deficient mice developed cardiomyopathy characterized by left ventricular hypertrophy and glycogen accumulation. | Mutation of Fnip1 is associated with B-cell deficiency, cardiomyopathy, and elevated AMPK activity. Siggs OM, Stockenhuber A, Deobagkar-Lele M, Bull KR, Crockford TL, Kingston BL, Crawford G, Anzilotti C, Steeples V, Ghaffari S, Czibik G, Bellahcene M, Watkins H, Ashrafian H, Davies B, Woods A, Carling D, Yavari A, Beutler B, Cornall RJ., Free PMC Article | 12/16/2017 |
Mechanistically, miR-499 directly targets Fnip1, an AMP-activated protein kinase (AMPK)-interacting protein that negatively regulates AMPK, a known activator of PGC-1alpha. This miR-499/Fnip1/AMPK circuit can serve as a mechanism to couple muscle fiber type and mitochondrial function. | Coupling of mitochondrial function and skeletal muscle fiber type by a miR-499/Fnip1/AMPK circuit. Liu J, Liang X, Zhou D, Lai L, Xiao L, Liu L, Fu T, Kong Y, Zhou Q, Vega RB, Zhu MS, Kelly DP, Gao X, Gan Z., Free PMC Article | 09/16/2017 |
Fnip1 and Fnip2 play critical roles in kidney tumor suppression in cooperation with Flcn | Folliculin-interacting proteins Fnip1 and Fnip2 play critical roles in kidney tumor suppression in cooperation with Flcn. Hasumi H, Baba M, Hasumi Y, Lang M, Huang Y, Oh HF, Matsuo M, Merino MJ, Yao M, Ito Y, Furuya M, Iribe Y, Kodama T, Southon E, Tessarollo L, Nagashima K, Haines DC, Linehan WM, Schmidt LS., Free PMC Article | 06/27/2015 |
loss of Fnip1 increased the representation of type I fibers characterized by increased myoglobin, slow twitch markers [myosin heavy chain 7, succinate dehydrogenase, troponin I 1, troponin C1, troponin T1], capillary density, and mitochondria number | Fnip1 regulates skeletal muscle fiber type specification, fatigue resistance, and susceptibility to muscular dystrophy. Reyes NL, Banks GB, Tsang M, Margineantu D, Gu H, Djukovic D, Chan J, Torres M, Liggitt HD, Hirenallur-S DK, Hockenbery DM, Raftery D, Iritani BM., Free PMC Article | 05/2/2015 |
These results indicate that Fnip1 is vital for invariant natural killer cell development by maintaining metabolic homeostasis in response to metabolic stress. | Metabolic regulator Fnip1 is crucial for iNKT lymphocyte development. Park H, Tsang M, Iritani BM, Bevan MJ., Free PMC Article | 07/12/2014 |