Results 151 to 160 of about 135,815 (306)

Ultrastructure of the endolymphatic sac in rat with a proposal for a new cell nomenclature

, 1994
Anatomy, endolymphatic sac, ultrastructure, rat, nomenclature, methods, tubulocisternal endoplasmic ...
Qvortrup, Klaus, Bretlau, P., Rostgaard, Jørgen   +2 more
core   +1 more source

PIAS3 CircRNA‐Loaded Lipid Nanoparticles Restore ALOX15 SUMOylation to Suppress Cementoblast Ferroptosis and Attenuate Orthodontically Induced Root Resorption

Advanced Science, EarlyView.
Orthodontic compression suppresses PIAS3 expression in cementoblasts, impairing ALOX15 SUMOylation and ubiquitin‐mediated degradation, which leads to ALOX15 accumulation, lipid peroxidation, ferroptosis, and osteoclastogenesis. Local delivery of PIAS3 circRNA‐loaded lipid nanoparticles restores the PIAS3–ALOX15 regulatory pathway, alleviates ...
Yifei Hou, Chongzheng Yan, Xinrui Xu, Zihan Yang, Xinhui Wu, Hongxu Zhao, Xuan Song, Jianing Zhang, Yijing Li, Aohua Yang, Xiamei Lu, Yi Liu   +11 more
wiley   +1 more source

Ultrastructure of a chordoma [PDF]

Cancer, 1970
T M, Murad, M S, Murthy
openaire   +2 more sources

Baicalin alleviates uterine inflammaging and improves eggshell quality in aged laying hens. [PDF]

Front Immunol
Shao D, Qu Y, Qu L, Tong H.
europepmc   +1 more source

Ischemic Postconditioning Protects Aged Myocardium Against Ischemia/Reperfusion Injury by Regulating Mitochondrial Dynamics via piR‐4913

Advanced Science, EarlyView.
A tiny RNA tips the scales of cardiac injury in aging. piR‐4913 recruits OGT to Drp1 and drives its O‐GlcNAcylation at Thr604, promoting excessive mitochondrial fission that aggravates ischemia‐reperfusion injury. Ischemic postconditioning silences this pathway to restore mitochondrial balance and protect the aged myocardium, revealing piR‐4913 as a ...
Xiangyu Zhao, Yanchun Li, Nan Li, Juan Zhang, Xiaolong Ma, Fei Yang, Ruihan Long, Yining Tian, Yichen Wang, Shengchao Ma, Huiping Zhang, Yideng Jiang   +11 more
wiley   +1 more source

Comparative Wing-Scale Ultrastructure Reveals Distinct Structural Modifications Associated with Transparent Wing Regions in Two Moth Species (Lepidoptera). [PDF]

Insects
Li S, Zhou H, Mu Z, Zhang S, Liang Y, Zhang Q, Lou K.   +6 more
europepmc   +1 more source

Lactate Homeostasis Disruption Potentiates TACE‐Immunotherapy in Hepatocellular Carcinoma

Advanced Science, EarlyView.
Lactate homeostasis is disrupted through spatially coordinated extracellular neutralization and intracellular acidification, triggering calcium overload, mitochondrial dysfunction, and immunogenic cell death. This metabolic reprogramming alleviates the immunosuppressive tumor microenvironment and enhances immune checkpoint blockade, providing a ...
Minjiang Chen, Xiaoxiao Chen, Baozhu Yang, Hui Xu, Xueting Sun, Hongkai Qi, Huilin Hu, Ronghua Wu, Fengkai Qiu, Bing Wu, Yu Luo, Gaofeng Shu, Jiansong Ji   +12 more
wiley   +1 more source

Combined Teriparatide and Exercise Effects on Diabetic Skeletal Muscle Ultrastructure. [PDF]

In Vivo
Asaka Y, Kasukawa Y, Nozaka K, Tsuchie H, Ono Y, Akagawa M, Yuasa Y, Morishita YO, Nakanishi M, Ishigaki Y, Hisada A, Fujita H, Miyakoshi N.   +12 more
europepmc   +1 more source

A Novel Bioactive Component, Efoba, From Aged Garlic Targets CTSC to Suppress NET‐Driven Neuroinflammation and Ameliorate Secondary Brain Injury After Intracerebral Hemorrhage

Advanced Science, EarlyView.
Efoba, a novel bioactive component derived from aged garlic, confers neuroprotection against intracerebral hemorrhage. It acts on microglia to suppress CTSC release, inhibits NET‐mediated neural injury, and blocks pathological microglia‐neutrophil crosstalk. This study provides a highly promising lead compound for hemorrhagic‐stroke therapy.
Junjun Meng, Jianhua Wang, Tao Zhang, Xiaofan Fan, Jinxiu Guo, Shiyuan Zhao, Wenxue Sun, Pei Jiang   +7 more
wiley   +1 more source

Author Correction: In situ cryo-ET defines the ultrastructure of ER exit sites in human cells. [PDF]

Nat Cell Biol
Downes KW, Flood JR, Nans A, Van der Verren SE, Audhya A, Zanetti G.   +5 more
europepmc   +1 more source