Results 31 to 40 of about 17,027 (139)

Artery‐on‐Chip Demonstrates Mechanical and Functional Features of Healthy and Diseased Living Smooth Muscle Tissue

Advanced Functional Materials, EarlyView.
This article details the development of an artery‐on‐chip platform for in vitro arterial disease modeling and therapeutic discovery. It describes the fabrication of a fibrin biomaterial scaffold seeded with iPSC‐derived smooth muscle and endothelial cells, mimicking native artery properties. Two genetic disease models showcase the platform's ability to
Danielle Yarbrough, Roy Chen, Katerina Katsouleas, Jaron Shoemaker, Travis Brady, Tianfang Yu, Jennifer Arthur Ataam, Connor Amelung, Lakshmi Santhanam, Ioannis Karakikes, Sharon Gerecht   +10 more
wiley   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

The cell adhesion molecule TMIGD1 binds to moesin and regulates tubulin acetylation and cell migration

Journal of Biomedical Science, 2021
Background The cell adhesion molecule transmembrane and immunoglobulin (Ig) domain containing1 (TMIGD1) is a novel tumor suppressor that plays important roles in regulating cell–cell adhesion, cell proliferation and cell cycle. However, the mechanisms of
Nader Rahimi, Rachel X. Y. Ho, Kevin Brown Chandler, Kyle Oliver Corcino De La Cena, Razie Amraei, Ashley J. Mitchel, Nels Engblom, Catherine E. Costello   +7 more
doaj   +1 more source

Circular RNA circNrip1 Interacts with SYNCRIP to Promote Neuropathic Pain by Stabilizing Tlr2 mRNA in Primary Sensory Neurons

Advanced Science, EarlyView.
Model of circNrip1 (cNrip1) upregulation driving neuropathic pain mechanisms. After peripheral nerve injury, increased FUS triggers the formation and upregulation of cNrip1 in injured DRG neurons. Upregulated cNrip1 recruits SYNCRIP to the 3′‐UTR of Tlr2 mRNA by binding to both, thereby promoting SYNCRIP‐triggered Tlr2 mRNA stability and increasing ...
Xiaozhou Feng, Jifang Xiao, Congcong Huang, Bao‐Chun Jiang, Bing Wang, Xu Li, Shibin Du, Tolga Berkman, Chun‐Hsien Wen, Weihua Cai, Dilip Sharma, Kun Wang, Longfei Ma, Huijuan Hu, Yuan‐Xiang Tao   +14 more
wiley   +1 more source

G3BP1 Succinylation at K413 is Critical for Cardiac Function by Modulating PI3K‐AKT‐mTOR Signal Axis

Advanced Science, EarlyView.
Schematic illustrating the impact of G3BP1 succinylation at K413 on cardiac function. In the healthy human heart, G3BP1 succinylation maintains homeostatic mTOR signaling. In patients with dilated cardiomyopathy (DCM) and heart failure (HF), G3BP1 de‐succinylation induces RagA expression and disrupts the binding of the TSC1/2 complex, leading to the ...
Yuan Zhang, Cancan Yao, Yan Chen, Ke Cai, Zhouping Lu, Boxuan Wu, Kun Yu, Yan Shi, Jianyuan Zhao, Xiangyu Zhou   +9 more
wiley   +1 more source

HDAC6 inhibitor blocks amyloid beta-induced impairment of mitochondrial transport in hippocampal neurons. [PDF]

PLoS ONE, 2012
Even though the disruption of axonal transport is an important pathophysiological factor in neurodegenerative diseases including Alzheimer's disease (AD), the relationship between disruption of axonal transport and pathogenesis of AD is poorly understood.
Chaeyoung Kim, Heesun Choi, Eun Sun Jung, Wonik Lee, Soojung Oh, Noo Li Jeon, Inhee Mook-Jung   +6 more
doaj   +1 more source

PSMA8‐Containing 20S Proteasome Regulates Spermiogenesis and Male Fertility

Advanced Science, EarlyView.
PSMA8 assembles s20S proteasome that degrades specific substrates in elongating spermatids. Degradation of s20S‐substrates activates translation of FXR1‐target mRNAs, which are essential for mitochondrial sheath formation and sperm morphogenesis.
Huiwen Cao, Qianting Zhang, Wei Xu, Anxuan Fang, Haomang Xu, Cheng Qiu, Lugeng He, Chao Yu   +7 more
wiley   +1 more source

FGF13 Deficiency Ameliorates Paclitaxel‐Induced Neuropathic Pain by Inhibiting VASH1‐Mediated Microtubule Detyrosination to Promote Mitophagy

Advanced Science, EarlyView.
FGF13 is upregulated in DRG neurons of PIPNP model mice. DRG neuron‐specific knockout of FGF13 ameliorates PIPNP symptoms. Mechanistically, FGF13 potentiates microtubule detyrosination by promoting VASH1 binding to microtubules. FGF13 knockout suppresses VASH1‐mediated microtubule detyrosination and promotes α‐tubulin tyrosination.
Yiming Dong, Yidan Wang, Simeng Lv, Zishan Dong, Kaixi Zhi, Xiuhua Guo, Xuyan Li, Ruoxi Yu, Yiyi Zhang, Siyuan Cheng, Chuan Wang   +10 more
wiley   +1 more source

Centaurin-α₂ interacts with β-tubulin and stabilizes microtubules. [PDF]

PLoS ONE, 2012
Centaurin-α₂ is a GTPase-activating protein for ARF (ARFGAP) showing a diffuse cytoplasmic localization capable to translocate to membrane, where it binds phosphatidylinositols. Taking into account that Centaurin-α₂ can localize in cytoplasm and that its
Paola Zuccotti, Daniele Cartelli, Michela Stroppi, Vittorio Pandini, Marco Venturin, Alessandro Aliverti, Elena Battaglioli, Graziella Cappelletti, Paola Riva   +8 more
doaj   +1 more source

RBM14 Modulates Tubulin Acetylation and Regulates Spindle Morphology During Meiotic Maturation in Mouse Oocytes

Frontiers in Cell and Developmental Biology, 2021
RBM14 is an RNA-binding protein that regulates spindle integrity in mitosis; however, its functions during meiosis are still unclear. In this study, we discovered that RBM14 expression was down-regulated in oocytes from old mice.
Hao Qin, Hao Qin, Hao Qin, Hao Qin, Yi Qu, Yi Qu, Yi Qu, Yi Qu, Yi-Feng Yuan, Yi-Feng Yuan, Yi-Feng Yuan, Yi-Feng Yuan, Yang-Yang Li, Yang-Yang Li, Yang-Yang Li, Yang-Yang Li, Jie Qiao, Jie Qiao, Jie Qiao, Jie Qiao, Jie Qiao   +20 more
doaj   +1 more source