Results 81 to 90 of about 2,652,227 (388)

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Loss of m6A Methyltransferase METTL5 Promotes Cardiac Hypertrophy Through Epitranscriptomic Control of SUZ12 Expression

Frontiers in Cardiovascular Medicine, 2022
Enhancement of protein synthesis from mRNA translation is one of the key steps supporting cardiomyocyte hypertrophy during cardiac remodeling. The methyltransferase-like5 (METTL5), which catalyzes m6A modification of 18S rRNA at position A1832, has been ...
Yanchuang Han, Yanchuang Han, Tailai Du, Tailai Du, Siyao Guo, Lu Wang, Gang Dai, Tianxin Long, Tianxin Long, Ting Xu, Ting Xu, Xiaodong Zhuang, Xiaodong Zhuang, Chen Liu, Chen Liu, Shujuan Li, Shujuan Li, Dihua Zhang, Xinxue Liao, Xinxue Liao, Yugang Dong, Yugang Dong, Kathy O. Lui, Xu Tan, Shuibin Lin, Yili Chen, Yili Chen, Zhan-Peng Huang, Zhan-Peng Huang   +28 more
doaj   +1 more source

A Case of HeartMate 3 Outflow Graft Twisting with Extraluminal Thrombosis: Is Computed Tomography Angiography Helpful? [PDF]

, 2020
Twists in the outflow graft of the HeartMateTM 3 device (Abbott) have recently been described as a sporadic, late complication. We present a case with a unique combination of external compression of the HeartMate 3 outflow graft by a surgical scar ...
Guglin, Maya, Saleb, Karim, Sekela, Michael, Zagurovskaya, Marianna   +3 more
core   +1 more source

Supercapacitor assisted low dropout regulators (SCALDO) with reduced switches: A new approach to high efficiency VRM designs [PDF]

, 2013
Supercapacitor assisted low dropout (SCALDO) regulator is a new approach to develop high efficiency DC-DC converters with supercapacitors used for energy recovery.
Kularatna, Nihal, Wickramasinghe, Thilini Chintha Prabha Kumari   +1 more
core   +2 more sources

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

FEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez, Cristina Velez‐delValle, Claudia Patricia Hernández‐Mosqueira, Walid Kuri‐Harcuch   +3 more
wiley   +1 more source

Efficacy and Safety of Nicorandil in Preventing Contrast-Induced Nephropathy after Elective Percutaneous Coronary Intervention: A Pooled Analysis of 1229 Patients

Journal of Interventional Cardiology, 2020
Background. Nicorandil in reducing contrast-induced nephropathy (CIN) following elective percutaneous coronary intervention (PCI) is an inconsistent practice.
Bin Yi, Shaoyan Mo, Yumei Jiang, Dingwu Yi, Jinwen Luo, Xiang Chen, Jian Rong   +6 more
doaj   +1 more source

Suicide and Cardiovascular Death Among Patients With Multiple Primary Cancers in the United States

Frontiers in Cardiovascular Medicine, 2022
BackgroundPrevious studies have demonstrated that patients with a cancer diagnosis have an elevated risk of suicide and cardiovascular death.
Chen Su, Chen Su, Yan Wang, Fang Wu, Yumin Qiu, Yumin Qiu, Jun Tao, Jun Tao   +7 more
doaj   +1 more source

Satellite-assisted laser magnetometry with mesospheric sodium [PDF]

arXiv, 2021
Magnetic field sensing provides crucial insights into various geophysical phenomena such as atmospheric currents, crustal magnetism, and oceanic circulation. In this paper, a method for remote detection of magnetic fields using mesospheric sodium with an assisting satellite is proposed.
arxiv  

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

On the Norms of Circulant and $r-$Circulant Matrices With the Hyperharmonic Fibonacci Numbers [PDF]

Journal of Inequalities and Applications, (2015) 2015:253, 2015
In this paper, we study norms of circulant and $r-$circulant matrices involving harmonic Fibonacci and hyperharmonic Fibonacci numbers. We obtain inequalities by using matrix norms.
arxiv   +1 more source