Results 111 to 120 of about 236,945 (306)

Tumor‐Induced Splenic Remodeling: Mechanisms of Systemic Immunosuppression and Emerging Therapeutic Opportunities

open access: yesAdvanced Science, EarlyView.
ABSTRACT Despite the transformative impact of cancer immunotherapies such as immune checkpoint blockade, durable clinical responses remain limited. Increasing evidence indicates that antitumor immunity is governed not only by the tumor microenvironment, but also by systemic immune regulation mediated by peripheral immune organs. Among these, the spleen
Yuehua Liu, Xiaoqian Nie, Xiaofei Gao
wiley   +1 more source

Experience with the autologous pulmonary vein for pulmonary arterioplasty.

open access: yes, 2011
Objective: Lobectomy with pulmonary artery resection and reconstruction is seldom performed in order to avoid pneumonectomy in selected cases. The aim of this study is to determine how safe and effective the graft reconstruction of the pulmonary artery ...
Capozzi R   +6 more
core   +2 more sources

Scalable Engineering of Bio‐Manufactured Extracellular Vesicles for Selective Delivery in Ovarian Cancer Patient‐Derived Models

open access: yesAdvanced Science, EarlyView.
Engineered extracellular vesicles displaying Ephrin‐B2 selectively target Ephrin‐B4–expressing ovarian cancer cells, enabling precise delivery in patient‐derived models. This scalable bio‐manufacturing platform reveals a versatile strategy to exploit Ephrin signaling for highly specific therapeutic payload delivery and motivates exploration of tailored
Nihar Godbole   +17 more
wiley   +1 more source

Left upper division segmentectomy with a simultaneous displaced bronchus and pulmonary arteriovenous anomalies: a case report

open access: yesJournal of Cardiothoracic Surgery, 2018
Background A displaced bronchus is a rare disorder of the left upper lobe. Displaced bronchi are often accompanied by an anomaly of a pulmonary artery, but rarely of a pulmonary vein.
Kazuki Hayashi   +4 more
doaj   +1 more source

Development of the pulmonary vein [PDF]

open access: yesInternational Journal of Cardiology, 2007
Moorman, Antoon F. M.   +1 more
openaire   +4 more sources

NET‐DNA Activates the ANXA2/TMEM215/BiP Axis to Promote Mitophagy‐Mediated Anoikis Resistance in Endometriosis

open access: yesAdvanced Science, EarlyView.
NET‐DNA is enriched during early endometriotic lesion establishment and drives anoikis resistance by promoting an ANXA2–TMEM215–BiP axis. This pathway strengthens ER–mitochondria contacts, enhances PINK1/Parkin‐associated mitophagy, preserves mitochondrial homeostasis, and supports ectopic stromal cell survival, thereby facilitating lesion persistence ...
Honglin Wang   +12 more
wiley   +1 more source

Accidental closure of the left upper pulmonary vein with an Amplatzer atrial septal defect occluder

open access: yes, 2012
We report the clinical outcome of a 46-year-old man referred for percutaneous closure of an atrial septal defect under transthoracic echocardiographic and fluoroscopic guidance, whose upper left pulmonary vein was erroneously obliterated using an ...
Praz, Fabien   +2 more
core  

Heterojunction‐Engineered Mass Spectrometry Platform for Deciphering Serum Metabolic Fingerprints in Diagnosis of Respiratory Diseases

open access: yesAdvanced Science, EarlyView.
Hollow Co3O4/TiO2 heterojunctions are engineered for high‐throughput laser desorption/ionization mass spectrometry. The built‐in electric field drives efficient charge separation and photothermal conversion, while the hierarchical mesoporous network enables robust salt and protein tolerance.
Junyu Chen   +8 more
wiley   +1 more source

Trisegmentectomy for traumatic left superior pulmonary vein pseudoaneurysm

open access: yesTrauma Case Reports, 2019
Traumatic pulmonary vein pseudoaneurysms are an extremely rare and dangerous phenomenon. These pseudoaneurysms are caused by both penetrating and blunt thoracic trauma, with late sequelae of pseudoaneurysm rupture and high output cardiac failure ...
Keeram Lee   +3 more
doaj   +1 more source

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

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