Results 101 to 110 of about 42,891 (304)

Triple‐Negative Breast Cancer Cells Utilize IL8 and CXCL1 to Suppress NK Cells’ Function and Facilitate Cancer Metastasis

Advanced Science, EarlyView.
Triple‐negative breast cancer (TNBC) cells evade natural killer (NK) cell immunity by secreting IL8 and CXCL1. These chemokines suppress NK cells’ function via CXCR1/2 and enhance cancer cells’ survival through PD‐L1 upregulation and BCL‐2 anti‐apoptotic signaling.
Mingheng Yuan, Hongmei Yang, Renfei Wu, Meng Hao, Xiangpeng Chu, Chuxia Deng, Kathy Qian Luo   +6 more
wiley   +1 more source

Minimizing Exposure to Ionizing Radiation in Catheter-Based Treatment of Atrial Fibrillation: Safety and Efficacy

Український журнал серцево-судинної хірургії
Pulmonary vein isolation using radiofrequency ablation is the most common method of catheter treatment for atrial fibrillation. Performing this procedure involves the use of X-ray radiation, which at certain stages of the procedure is an indispensable ...
Є. О. Перепека, Б. Б. Кравчук, М. М. Cичик, С. Л. Миколайчук   +3 more
doaj   +1 more source

Epidermal METTL1‐Mediated m7G Modification Drives Psoriatic Inflammation by Stabilizing Bdkrb1 and Orchestrating Neutrophil Recruitment

Advanced Science, EarlyView.
This study unveils an unrecognized pro‐inflammatory epitranscriptomic checkpoint in psoriasis. By installing m7G modifications on the 5′ UTR of Bdkrb1 mRNA, METTL1 enhances receptor stability to orchestrate keratinocyte‐driven neutrophil recruitment via p38 MAPK signaling.
Chang Zhang, Jiayi Lu, Sihao Yan, Yirui Wang, Zhuo Li, Weiwei Chen, Yang Han, Ziyan Zhang, Yafen Yu, Qi Zhen, Liangdan Sun   +10 more
wiley   +1 more source

Impact of cardiac computed tomography of the interatrial septum before pulmonary vein isolation

, 2013
BACKGROUND Multidetector computed tomography (MDCT) may be useful to identify patients with patent foramen ovale (PFO). The aim of this study was to analyze whether a MDCT performed before pulmonary vein isolation reliably detects a PFO that may be ...
Resink, T. J., Zuber, Michel, Zuber, M., Erne, P., Buhmann, Ralf, Cuculi, F., Kobza, Richard, Cuculi, Florim, Schoenenberger, Andreas W., Buhmann, R., Auf Der Maur, C., Erne, Paul, Kobza, R., Resink, Therese J., Schoenenberger, A. W., Auf Der Maur, Christoph   +15 more
core   +1 more source

Cryoballoon Pulmonary Vein Isolation as First-Line Treatment for Typical Atrial Flutter.

, 2023
OBJECTIVE We aimed to compare cryoballoon pulmonary vein isolation (PVI) with standard radiofrequency cavotricuspid isthmus (CTI) ablation as first-line treatment for typical atrial flutter (AFL).
Clarkson, Nichola, Kemp, Ian, Gupta, Dhiraj, Morgan, Maureen, Barton, Janet, Tovmassian, Lilith, Rajappan, Kim, Ding, Wern Yew, Williams, Emmanuel, Reichlin, Tobias, Ronayne, Christina, Sticherling, Christian, Temple, Ian Peter, Haywood, Guy, Tayebjee, Muzahir H, Martin, Claire A, Calvert, Peter, Balasubramaniam, Richard N, Mahida, Saagar, Chen, Zhong, Bates, Matthew G D, Das, Moloy   +21 more
core   +1 more source

Transient sinoatrial node dysfunction after pulsed-field pulmonary vein ablation: an image case report

Frontiers in Cardiovascular Medicine
Pulmonary vein pulsed-field ablation (PFA) is widely regarded as a safe procedure for patients with atrial fibrillation (AF), with sinoatrial disturbances as a rare complication. A 62-year-old female patient with paroxysmal AF underwent ablation using an
Enyuan Zhang, Enyuan Zhang, Le He, Henan Zhang, Jing Xu, Fengmin Lu, Dongyan Wu, Yitong Yin, Wei Ma   +8 more
doaj   +1 more source

One‐Step Preparation of Lanthanide‐Doped Polyurea Multicolor Microspheres for Versatile Fluorescent Applications

Advanced Science, EarlyView.
Lanthanide‐doped polyurea microspheres are prepared via a facile one‐step precipitation polymerization. They exhibit strong hydrogen‐bonding and coordination interactions with excellent properties, including multicolor emission, high quantum yield (75.3%), remarkable stability, redispersibility, and biocompatibility.
Guiyu Zhang, Xiaoxia Yu, Xinhui Wang, Xiang Zheng Kong, Xiangling Gu, Jitao Liu, Shusheng Li, Xiaoli Zhu, Lianbao Cao, Xubao Jiang   +9 more
wiley   +1 more source

Pulmonary Vein Isolation Versus Defragmentation: The CHASE-AF Clinical Trial

, 2015
BACKGROUND Long-term success rates using ablation for persistent atrial fibrillation (AF) are disappointing and usually do not exceed 60%. OBJECTIVES This study sought to compare arrhythmia-free survival between pulmonary vein isolation (PVI ...
Hoffmann, Boris A, Moser, Julia, Steven, Daniel, Hoffmann, Boris A., Lüker, Jakob, Schreiber, Doreen, Willems, Stephan, Vogler, Julia, Servatius, Helge Simon, Servatius, Helge, Sultan, Arian, Schäffer, Benjamin   +11 more
core   +1 more source

Self-isolated pulmonary vein [PDF]

Europace, 2014
Nader, Wansa, Christian, Venet, Gaetano, Paparella   +2 more
openaire   +2 more sources

“Intrapericardial Approach” for Venous Outflow Reconstruction in Living‐Donor Liver Transplantation for Budd‐Chiari Syndrome: Surgical Techniques and LongTerm Outcomes

Annals of Gastroenterological Surgery, EarlyView.
Unlike deceased‐donor liver transplantation, living‐donor liver transplantation (LDLT) for Budd‐Chiari Syndrome (BCS) presents distinctive challenges in hepatic venous (HV)‐outflow reconstruction because diseased HV–inferior vena cava (IVC) cannot be entirely replaced with healthy donor vessels.
Koichiro Hata, Tetsuya Tajima, Satoshi Ogiso, Shinji Uemoto, Etsuro Hatano   +4 more
wiley   +1 more source