Results 331 to 340 of about 708,976 (400)

A Soft‐Tip Hydraulically Steerable Catheter for Enhanced Flexibility and Safety in Vascular Interventions

Advanced Intelligent Systems, EarlyView.
This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang, Ye Wang, Jiayuan Liu, Zhuhao Wang, Xuan Yang, Jie Wang, Jian Wu, Guochen Ning, Boyu Zhang, Hongen Liao   +9 more
wiley   +1 more source

Cytoplasmic and nuclear NFATc3 cooperatively contributes to vascular smooth muscle cell dysfunction and drives aortic aneurysm and dissection. [PDF]

Acta Pharm Sin B
Liu X, Zhao L, Liu D, Zhao L, Tuo Y, Peng Q, Huang F, Song Z, Niu C, He X, Xu Y, Wan J, Zhu P, Jian Z, Guo J, Liu Y, Lu J, Liang S, Zheng S.   +18 more
europepmc   +1 more source

Robotic Interventional Needle Insertion Assisted by a Cable‐Driven Parallel Robot

Advanced Intelligent Systems, EarlyView.
This article presents a body‐mounted cable‐driven parallel robot assisting the needle insertion procedure designated for automated interventional pain therapy. The 3D‐printed robot body and multiple thin cables can achieve high X‐ray compatibility for intervention. The robot performs full 6‐degree of freedom needle insertion and remote center of motion
Myungjin Jung, Sejeong Kim, Min‐Cheol Kim, Hyun‐Jung Kwon, Jaesoon Choi, Chang‐Sei Kim   +5 more
wiley   +1 more source

Lactate Dehydrogenase A Crotonylation and Mono-Ubiquitination Maintains Vascular Smooth Muscle Cell Growth and Migration and Promotes Neointima Hyperplasia. [PDF]

J Am Heart Assoc
Chen ZH, Cao SH, Ren ZY, Zhang T, Jiang HM, Hu ZK, Dong LH.   +6 more
europepmc   +1 more source

PCSK9 Expression in Vascular Smooth Muscle Cells: Role of Insulin Resistance and High Glucose. [PDF]

Int J Mol Sci
Barale C, Tempesta G, Melchionda E, Morotti A, Frascaroli C, Danzero AC, Femminò S, Penna C, Russo I.   +8 more
europepmc   +1 more source

miR-29a-3p/<i>Vegfa</i> axis modulates high phosphate-induced vascular smooth muscle cell calcification. [PDF]

Ren Fail
Fu C, Liang Q, Ma L, Liu W, Guo W, Wang G.   +5 more
europepmc   +1 more source

Hydrogen Sulfide (H₂S) Metabolism, Iron Overload, and Apoptosis-Autophagy Equilibrium in Vascular Smooth Muscle Cells. [PDF]

Antioxidants (Basel)
Arif HM, Fu M, Wang R.
europepmc   +1 more source

The Calcimimetic R568 Reduces Vascular Smooth Muscle Cell Calcification in Vitro Via ERK 1/2 Phosphorylation. [PDF]

Int J Nephrol
Engeßer J, Albert PG, Scheuch M, Loth N, Stracke S.   +4 more
europepmc   +1 more source

Endothelial <i>TIE2</i> Mutation Induced Contraction Deficiency of Vascular Smooth Muscle Cells via Phenotypic Transition Regulation in Venous Malformations. [PDF]

Int J Med Sci
Du Z, Yu F, You YH, Zhao ZY, Tian ZW, Xiao M, Wang YA.   +6 more
europepmc   +1 more source