Results 81 to 90 of about 4,022 (213)

MicroRNA‐Seq Analysis Reveals a Critical Role for miR‐222 in Bovine Intramuscular Adipogenesis via the DDIT4/mTORC1 Axis

Animal Research and One Health, EarlyView.
Schematic diagram illustrating how miR‐222 promotes bovine intramuscular adipogenesis by targeting DDIT4 to activate the mTORC1 signaling pathway. ABSTRACT Intramuscular fat (IMF) is a key determinant of beef quality, particularly with respect to tenderness, flavor, and juiciness.
Jianbing Tan, Liang Qiu, Zhenghai Zhou, Zhipeng Zhang, Nanfei Wang, Jiangang Hao, Linsen Zan, Wucai Yang   +7 more
wiley   +1 more source

TGF‐β effects on adipogenesis of 3T3‐L1 cells differ in 2D and 3D cell culture conditions

FEBS Open Bio
The TGF‐β superfamily plays a pivotal role in the regulation of adipogenesis, but little is known about the potential differential role of the three isoforms of TGF‐β, TGF‐β‐1~3.
Araya Umetsu, Megumi Watanabe, Tatsuya Sato, Megumi Higashide, Nami Nishikiori, Masato Furuhashi, Hiroshi Ohguro   +6 more
doaj   +1 more source

Nuclear MEK1 sequesters PPARγ and bisects MEK1/ERK signaling: a non-canonical pathway of retinoic acid inhibition of adipocyte differentiation.

PLoS ONE, 2014
Uncontrolled adipogenesis and adipocyte proliferation have been connected to human comorbidities. Retinoic acid (RA) is known to inhibit adipocyte differentiation, however the underlying mechanisms have not been adequately understood.
Sandeep Dave, Ravikanth Nanduri, Hedwin Kitdorlang Dkhar, Ella Bhagyaraj, Alka Rao, Pawan Gupta   +5 more
doaj   +1 more source

Biomaterials for modulating cellular responses of endogenous tendon stem/progenitor cells: A promising avenue for tendon regeneration

BMEMat, EarlyView.
This review comprehensively summarizes emerging biomaterial‐based strategies and underlying mechanisms for modulating endogenous tendon stem/progenitor cells (TSPCs). It offers the most recent insights into TSPC physiology and potential applications of tissue engineering and regenerative medicine in tendons.
Zeyu Zhu, Renwang Sheng, Mumin Cao, Ludvig J. Backman, Yucheng Gao, Hao Wang, Cheng Zhang, Jialin Chen, Wei Zhang, Yunfeng Rui   +9 more
wiley   +1 more source

Neddylation and Its Target Cullin 3 Are Essential for Adipocyte Differentiation

Cells
The ongoing obesity epidemic has raised awareness of the complex physiology of adipose tissue. Abnormal adipocyte differentiation results in the development of systemic metabolic disorders such as insulin resistance and diabetes. The conjugation of NEDD8
Hongyi Zhou, Vijay Patel, Robert Rice, Richard Lee, Ha Won Kim, Neal L. Weintraub, Huabo Su, Weiqin Chen   +7 more
doaj   +1 more source

Lipid droplet profiling during neutrophil differentiation by stimulated Raman scattering microscopy

Biotechnology Progress, EarlyView.
Abstract Lipid droplets (LDs) are dynamic organelles that serve as metabolic hubs and emerging regulators of immune cell fate. Although LDs have been implicated in immune regulation, how LD metabolism is remodeled during neutrophil differentiation and how stage‐specific LD dynamics shape mature neutrophil function remain poorly defined.
Ting‐Jung Sung, Bin Dong, Jingqiao Shen, Yan Tan, Chi Zhang, Xiaoping Bao   +5 more
wiley   +1 more source

The Application of Duck Embryonic Fibroblasts CCL-141 as a Cell Model for Adipogenesis

Animals
The duck embryo fibroblast cell line CCL-141, which is currently the only commercialized duck cell line, has been underexplored in adipogenesis research.
Dan-Dan Sun, Xiao-Qin Li, Yong-Tong Liu, Meng-Qi Ge, Zhuo-Cheng Hou   +4 more
doaj   +1 more source

Inhibition of ASCT2 is essential in all‐trans retinoic acid‐induced reduction of adipogenesis in 3T3‐L1 cells

FEBS Open Bio, 2015
Vitamin A has preventive effects on obesity. All‐trans retinoic acid (ATRA), the active form of vitamin A, inhibits lipid accumulation in 3T3‐L1 cells in an experimental adipogenesis model.
Katsuhiko Takahashi, Natsumi Uchida, Chisato Kitanaka, Chiaki Sagara, Masahiko Imai, Noriko Takahashi   +5 more
doaj   +1 more source

Cytoskeleton–Membrane Uncoupling in Duchenne Muscular Dystrophy: Implications for Newborn Screening and Early Protection

Cytoskeleton, EarlyView.
ABSTRACT The cytoskeleton of striated muscle integrates force transmission, mechanotransduction, and sarcolemmal stability through coordinated networks of sarcomeres, costameres, and intermediate filaments. Together, these systems establish mechanical continuity between the contractile apparatus, the sarcolemma, and the extracellular matrix.
Houda Cohen, Nora Hosny, Brian R. Thompson, Joseph M. Metzger   +3 more
wiley   +1 more source

Caspase-1 Deficiency Modulates Adipogenesis through Atg7-Mediated Autophagy: An Inflammatory-Independent Mechanism

Biomolecules
Obesity stands as a significant risk factor for type 2 diabetes, hyperlipidemia, and cardiovascular diseases, intertwining increased inflammation and decreased adipogenesis with metabolic disorders.
Yumeng Wang, Gaojun Chen, Min Xu, Yewei Cui, Weijiong He, Hongxiang Zeng, Ting Zeng, Rui Cheng, Xi Li   +8 more
doaj   +1 more source