Results 51 to 60 of about 605,396 (385)

Cancer-associated fibroblast subtypes modulate the tumor-immune microenvironment and are associated with skin cancer malignancy

Nature Communications
Cancer-associated fibroblasts (CAFs) play a key role in cancer progression and treatment outcome. This study dissects the intra-tumoral diversity of CAFs in basal cell carcinoma, squamous cell carcinoma, and melanoma using molecular and spatial single ...
Agnes Forsthuber, Bertram Aschenbrenner, Ana Korosec, Tina Jacob, Karl Annusver, Natalia Krajic, Daria Kholodniuk, Sophie Frech, Shaohua Zhu, Kim Purkhauser, Katharina Lipp, Franziska Werner, Vy Nguyen, Johannes Griss, Wolfgang Bauer, Ana Soler Cardona, Benedikt Weber, Wolfgang Weninger, Bernhard Gesslbauer, Clement Staud, Jakob Nedomansky, Christine Radtke, Stephan N. Wagner, Peter Petzelbauer, Maria Kasper, Beate M. Lichtenberger   +25 more
doaj   +1 more source

Single‐cell insights into the role of T cells in B‐cell malignancies

FEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

Nano-scale architecture of blood-brain barrier tight-junctions

eLife, 2021
Tight junctions (TJs) between blood-brain barrier (BBB) endothelial cells construct a robust physical barrier, whose damage underlies BBB dysfunctions related to several neurodegenerative diseases.
Esther Sasson, Shira Anzi, Batia Bell, Oren Yakovian, Meshi Zorsky, Urban Deutsch, Britta Engelhardt, Eilon Sherman, Gad Vatine, Ron Dzikowski, Ayal Ben-Zvi   +10 more
doaj   +1 more source

Endothelium-related and neuro-mediated mechanisms of emphysema development in chronic obstructive pulmonary disease [PDF]

Терапевтический архив, 2020
Emphysema is one of the main manifestations of chronic obstructive pulmonary disease (COPD), and smoking is one of the most significant risk factors. The results of studies in humans and animals show the vascular endothelium initiates and modulates the ...
T. A. Brodskaya, V. A. Nevzorova, M. S. Vasileva, V. V. Lavrenyuk   +3 more
doaj   +1 more source

Transient down-regulation of beta1 integrin subtypes on kidney carcinoma cells is induced by mechanical contact with endothelial cell membranes [PDF]

, 2007
Adhesion molecules of the integrin beta1 family are thought to be involved in the malignant progression renal cell carcinoma (RCC). Still, it is not clear how they contribute to this process.
Achiwa H, Anastassiou G, Blattner SM, Brenner W, Dufour S, Hegerfeldt Y, Hii CS, Markovic-Lipkovski J, Perlino E, Seftor RE, Yamada S   +10 more
core   +1 more source

Ivabradine and endothelium: an update [PDF]

Therapeutic Advances in Cardiovascular Disease, 2020
Ivabradine is a pure heart-rate lowering drug that is nowadays used, accordingly to the last ESC Guidelines, to reduce mortality and heart failure (HF) hospitalization in patients with HF with reduced ejection fraction and in symptomatic patiens with inappropriate sinus tachycardia.
Lucia Dallapellegrina, Edoardo Sciatti, Enrico Vizzardi   +2 more
openaire   +4 more sources

Markers and Biomarkers of Endothelium: When Something Is Rotten in the State

Oxidative Medicine and Cellular Longevity, 2017
Endothelium is a community of endothelial cells (ECs), which line the blood and lymphatic vessels, thus forming an interface between the tissues and the blood or lympha.
N. V. Goncharov, A. Nadeev, R. Jenkins, P. Avdonin   +3 more
semanticscholar   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

The Vascular Function of Resistance Arteries Depends on NADPH Oxidase 4 and Is Exacerbated by Perivascular Adipose Tissue

Antioxidants
The NADPH oxidase NOX4 that releases H2O2 can mediate vasoprotective mechanisms under pathophysiological conditions in conductive arteries. However, the role of NOX4 in resistance arteries and in perivascular adipose tissue is not well understood.
Patrick Diaba-Nuhoho, Jennifer Mittag, Coy Brunssen, Henning Morawietz, Heike Brendel   +4 more
doaj   +1 more source

Murine Lewis Lung Carcinoma-Derived Endothelium Expresses Markers of Endothelial Activation and Requires Tumor-Specific Extracellular Matrix In Vitro

Neoplasia: An International Journal for Oncology Research, 2003
The purpose of the study was to identify characteristics specific to tumor-derived endothelium that may be important in tumor biology, or for the development of targeted therapeutics or imaging agents.
Jennifer R. Allport, Ralph Weissleder
doaj   +1 more source