Results 71 to 80 of about 62,112 (126)

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, Volume 20, Issue 8, Page 1963-1985, August 2026.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Involvement of Ca2+ Activated Cl- Channel Ano6 in Platelet Activation and Apoptosis

Cellular Physiology and Biochemistry, 2015
Background/Aims: The ubiquitously expressed Ca2+ Activated Cl- Channel Ano6 participates in the stimulation of cell membrane scrambling. Defective Ano6 underlies the Scott syndrome, an inherited bleeding disorder with impaired scrambling of plasma ...
Guoxing Liu, Guilai Liu, Hong Chen, Oliver Borst, Meinrad Gawaz, Andrea Vortkamp, Rainer Schreiber, Karl Kunzelmann, Florian Lang   +8 more
doaj   +1 more source

Cytoplasmic tails of integrin αIIbβ3 in the regulation of integrin activation, cell adhesion and spreading [PDF]

, 2014
Integrins are major adhesion receptors for the extracellular matrix (ECM). This thesis focuses on the motifs and interactions within integrin cytoplasmic tails during integrin-mediated cell adhesion and spreading.
li, xinlei
core  

Tropomyosin 1 Promotes Platelet Adhesion and Clot Contraction Separate from Its Roles in Developmental Hematopoiesis

Advanced Science, Volume 13, Issue 48, 28 August 2026.
ABSTRACT Genome‐wide association studies (GWAS) link the Tropomyosin 1 (Tpm1) locus to quantitative blood trait variation, but related mechanisms are unclear. Tpm1 encodes an actin‐binding protein that regulates actin filament diversity, cell adhesion, signaling, and actomyosin contractility.
Po‐Lun Kung, Victor Tsao, Alina D Peshkova, Oscar A. Marcos‐Contreras, Kim Ha, Brian M Dulmovits, Nkemdilim Okoli, Anvi Sinha, Gennadiy Fonar, Rong Qiu, Rolf D Bates, Janelle Yeboah, Carson Shalaby, Tyler Truex, Soomin Jeong, Edna C Hardeman, Peter W Gunning, Vladimir R Muzykantov, Jacob W Myerson, Christopher S Thom   +19 more
wiley   +1 more source

Steered molecular dynamics simulation of force triggering the integrin αIIbβ3 extension via its ligand

, 2023
Integrin αIIbβ3 expresses on the plasma membrane of platelets, which can be activated by mechanical pulling force from its ligand. Herein, we performed all-atom molecular dynamics (MD) simulations on the full-length integrin embedded in the membrane with
Zhenhai Li, Kang Wang
core   +1 more source

Targeting CD148 for Antithrombotic Therapy: Functional and Molecular Evaluation of AKB‐9778

Pharmacology Research &Perspectives, Volume 14, Issue 4, August 2026.
ABSTRACT CD148 is the primary receptor‐type protein tyrosine phosphatase (PTP) regulating platelet activation, and its inhibition has been proposed as a novel anti‐thrombotic strategy with potentially lower bleeding risk than current therapies. However, selective and potent inhibitors of CD148 are currently lacking.
Lina El Badaoui, Stipo Jurcevic, Yotis A. Senis, Alastair J. Barr   +3 more
wiley   +1 more source

Effect of Bexarotene on Platelet Activation and Apoptosis

Cellular Physiology and Biochemistry, 2017
Background/Aims: The retinoid X receptor (RXRs) stimulator Bexarotene ((4-[1-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-2-naphthyl)ethynyl] benzoic acid) is used for the treatment of several malignancies.
Hang Cao, Rosi Bissinger, Anja T. Umbach, Meinrad Gawaz, Florian Lang   +4 more
doaj   +1 more source

Multivalent Bi‐Specific Nanoerythrosomes: A Two‐Birds‐One‐Stone Approach to Combine Homologous and Active Targeting for Effective Thrombolysis

Small, Volume 22, Issue 47, 21 August 2026.
A multivalent bi‐specific nanoerythrosome (mBiNE@tPA) is developed as a “two‐birds‐one‐stone” platform that simultaneously exploits two principal thrombus components. By integrating erythrocyte membrane‐mediated homologous targeting with cRGD‐based active targeting to activated platelets, mBiNE@tPA achieves enhanced thrombus accumulation, triggered ...
Yu Huang, Yilin Yang, Nicole Henry, Boram Gu, Jiahua Wang, Yuanyuan Guo, Colin Longstaff, Simon A. Thom, Yuehua Li, Xiao Yun Xu, Rongjun Chen   +10 more
wiley   +1 more source

Dominant inheritance of a novel integrin β3 mutation associated with a hereditary macrothrombocytopenia and platelet dysfunction in two Italian families

Haematologica, 2009
Background Defects of integrin αIIbβ3 are typical of Glanzmann’s thrombasthenia, an inherited autosomal recessive bleeding disorder characterized by the failure of platelets to aggregate in response to all physiological agonists, but with no ...
Paolo Gresele, Emanuela Falcinelli, Silvia Giannini, Pio D’Adamo, Angela D’Eustacchio, Teresa Corazzi, Anna Maria Mezzasoma, Filomena Di Bari, Giuseppe Guglielmini, Luca Cecchetti, Patrizia Noris, Carlo L. Balduini, Anna Savoia   +12 more
doaj   +1 more source

Migfilin supports hemostasis and thrombosis through regulating platelet αIIbβ3 outside-in signaling.

Haematologica, 2019
Elucidating the regulation mechanism of integrin αIIbβ3 is key to understand platelet biology and thrombotic diseases. Previous in vitro studies have implicated a role of migfilin in the support of platelet αIIbβ3 activation, however, contribution of ...
Yangfan Zhou, Mengjiao Hu, Xiaoyan Chen, Shuai Wang, Jingke Li, Lina Sa, Li Li, Jiaqi Huang, Hongqiang Cheng, Hu Hu   +9 more
doaj   +1 more source