Results 101 to 110 of about 2,027 (239)

Intravenous Lipopolysaccharide Challenge in Healthy Participants Reveals Pharmacodynamic Markers in Blood and Bone Marrow for Early‐Phase Oncology Drug Development

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Demonstrating pharmacological effects in early‐phase oncology clinical trials remains challenging, largely due to the lack of robust pharmacodynamic markers. Lipopolysaccharide (LPS) is used as an immune challenge agent in healthy participants to study drugs for autoimmune conditions.
Igor Radanović   +11 more
wiley   +1 more source

Dual implication of endothelial adhesion molecules in tumor progression and cancer immunity

open access: yesCell Adhesion & Migration
Adhesion molecules are proteins expressed at the surface of various cell types. Their main contribution to immunity is to allow the infiltration of immune cells in an inflamed site.
Louis-Emmanuel Chriqui   +2 more
doaj   +1 more source

Natural killer cells require selectins for suppression of subcutaneous tumors [PDF]

open access: yes, 2009
Natural killer (NK) cells recognize and destroy cancer cells through a variety of mechanisms. They may also modulate the adaptive immune response to cancer by interacting with dendritic cells and T cells. Although NK cells play an important role in tumor
Richard O. Hynes   +7 more
core   +1 more source

Circulating monocyte partitioning and its alteration in hematological chronic neoplasms

open access: yesCytometry Part B: Clinical Cytometry, EarlyView.
Abstract Circulating monocyte partitioning refers to the relative quantification of the three main monocyte subsets in the peripheral blood, namely classical (cMo), intermediate (iMo), and non‐classical (ncMo) monocytes, as assessed by flow cytometry, a new nomenclature described 15 years ago.
Sihem Tarfi   +4 more
wiley   +1 more source

Homing in on L-Selectin [PDF]

open access: yesThe Journal of Immunology, 2006
By 1983, when the article by Gallatin, Weissman, and Butcher ([1][1]) was published in Nature , it was clear that blood-borne lymphocytes migrate selectively (“home”) to secondary lymphoid organs.
openaire   +2 more sources

Selectins and mechanisms of signal transduction

open access: yes, 1998
Leukocyte emigration is essential in both lymphocyte homing, as a central part of immune surveillance, and in leukocyte invasion at sites of inflammation.
Elahe Crockett-Torabi
core   +1 more source

Commonalities of platelet dysfunction in heart failure with preserved ejection fraction and underlying comorbidities

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.
Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia   +2 more
wiley   +1 more source

Altered Cell Adhesion and Glycosylation Promote Cancer Immune Suppression and Metastasis

open access: yesFrontiers in Immunology, 2019
Cell-cell interactions and cell adhesion are key mediators of cancer progression and facilitate hallmarks of cancer including immune evasion and metastatic dissemination.
Heinz Läubli   +2 more
doaj   +1 more source

Platelets, selectins, and the control of tumor metastasis

open access: yes, 2015
The significant role of platelets and P-selectin in assisting tumor cell metastasis to the lungs has been frequently reported and reviewed. However, evidence recently has come to light on other pro-metastatic mechanisms of platelets beyond that of tumor ...
Parish, Christopher   +2 more
core   +1 more source

Cardiac remodelling in the era of the recommended four pillars heart failure medical therapy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1029-1044, April 2025.
Abstract Cardiac remodelling is a key determinant of worse cardiovascular outcome in patients with heart failure (HF) and reduced ejection fraction (HFrEF). It affects both the left ventricle (LV) structure and function as well as the left atrium (LA) and the right ventricle (RV).
Giada Colombo   +7 more
wiley   +1 more source

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