Results 281 to 290 of about 2,830,903 (392)

Cholesterol Promotes Lung Adenocarcinoma Brain Metastasis by Stabilizing EGFR Protein to Drive EMT, Metabolic Reprogramming, and Premetastatic Niche Formation

Advanced Science, EarlyView.
Cholesterol is revealed as a multitasking fuel for lung adenocarcinoma brain metastasis: it locks EGFR at the membrane to sustain AKT/NF‐κB–driven glycolysis and EMT, loosens the blood–brain barrier by promoting Claudin‐5 loss, and rewires microglia through IL‐4R lipid‐raft–JAK1/STAT6 signaling.
Ying Chen, Xiaoteng Cui, Xinyi Shi, Xu Yang, Yujing Cao, Haolin LI, Qi Zhan, Qixue Wang, Ang Li, Qihong Cheng, Yunfei Wang, Junhu Zhou, MingJie Wang, Chunsheng Kang, Xiaomin Liu   +14 more
wiley   +1 more source

Air Rifle Injury: Rare Bullet Lodgement in the Right Ventricle and Successful Surgical Removal. [PDF]

Am J Case Rep
Sembiring YE, Aldian FM, Sukamto AR.
europepmc   +1 more source

Gel‐Amin for Improving Extracellular Recordings of Cardiomyocytes in a 3D Microphysiological System

Advanced Electronic Materials, EarlyView.
This work combines a conductive collagen‐based hydrogel with a laser‐cut and assembly technique to fabricate microphysiological systems that improve extracellular recordings of cardiomyocytes in 3D on microelectrode arrays. The inclusion of choline acrylate into GelMA imparts a higher electrical conductivity and improves the signal‐to‐noise ratio of on‐
Dominic Pizzarella, Katelyn Neuman, Nolan Burson, Abigail N. Koppes, Ryan A. Koppes   +4 more
wiley   +1 more source

Double Density Sign in Double-Chambered Right Ventricle. [PDF]

JACC Case Rep
Needelman BS, Vatsia S, Saba SG.
europepmc   +1 more source

A case report of pulmonary atresia with intact ventricular septum: an extraordinary finding of subsystemic right ventricle [PDF]

Gang Luo, Liu Ai, Hongxiao Sun, Kuiliang Wang, Silin Pan   +4 more
openalex   +1 more source

gnSPADE: Incorporating Gene Network Structures Enhances Reference‐Free Deconvolution in Spatial Transcriptomics

Advanced Intelligent Systems, EarlyView.
gnSPADE integrates gene‐network structures into a probabilistic topic modeling framework to achieve reference‐free cell‐type deconvolution in spatial transcriptomics. By embedding gene connectivity within the generative process, gnSPADE enhances biological interpretability and accuracy across simulated and real datasets, revealing spatial organization ...
Aoqi Xie, Yuehua Cui
wiley   +1 more source

A large primary leiomyoma of right ventricle in a 4-year-old child: case report. [PDF]

Front Cardiovasc Med
Liu Y, Yuan D.
europepmc   +1 more source

Right Ventricular Function in Cardiovascular Disease, Part I: Anatomy, Physiology, Aging, and Functional Assessment of the Right Ventricle

Circulation, 2008
F. Haddad, S. Hunt, D. Rosenthal, D. Murphy   +3 more
semanticscholar   +1 more source

Synthetic Electrocardiogram Spectrogram Generation Using Generative Adversarial Network‐Based Models: A Comparative Study

Advanced Intelligent Systems, EarlyView.
Cardiovascular diseases are leading death causes; electrocardiogram (ECG) analysis is slow, motivating machine learning and deep learning. This study compares deep convolutional generative adversarial network, conditional GAN, and Wasserstein GAN with gradient penalty (WGAN‐GP) for synthetic ECG spectrograms; Fréchet Inception Distance (FID) and ...
Giovanny Barbosa‐Casanova, Norelli Schettini, Winston Percybrooks, Begoña García‐Zapirain   +3 more
wiley   +1 more source

Uncommon Cardiac Myxoma Arising from the Right Ventricle-Imaging Insights. [PDF]

CJC Open
Viscogliosi S, Hayek A, Si-Mohamed S, Varin T, Bochaton T.   +4 more
europepmc   +1 more source