Results 61 to 70 of about 21,936 (207)

Inhibiting the P2Y12 Receptor in Megakaryocytes and Platelets Suppresses Interferon-Associated Responses

JACC: Basic to Translational Science
Summary: The authors investigated the impact of antiplatelet therapy on the megakaryocyte (MK) and platelet transcriptome. RNA-sequencing was performed on MKs treated with aspirin or P2Y12 inhibitor, platelets from healthy volunteers receiving aspirin or
Marcin A. Sowa, PhD, Haoyu Sun, PhD, Tricia T. Wang, BA, Vitor W. Virginio, PhD, Florencia Schlamp, PhD, Hanane El Bannoudi, PhD, MacIntosh Cornwell, PhD, Hannah Bash, BA, Peter M. Izmirly, MD, H. Michael Belmont, MD, Kelly V. Ruggles, PhD, Jill P. Buyon, MD, Deepak Voora, MD, Tessa J. Barrett, PhD, Jeffrey S. Berger, MD   +14 more
doaj   +1 more source

Current status and future perspectives of platelet function‐guided precision antiplatelet therapy for patients with cerebral infarction

Neuroprotection, EarlyView.
Antiplatelet agents target the cyclooxygenase‐1 (COX‐1)/thromboxane A2 (TXA2) and adenosine diphosphate (ADP)‐P2Y12 (cytochrome P450 2C19 [CYP2C19]‐metabolized) platelet activation pathways, resulting in either drug resistance or over‐inhibition. The individualized therapeutic window balances ischemic risk (triggered by high on‐treatment platelet ...
Guoliang Zhu, Xiaoling Chen, Xinyi Huang, Quandan Tan, Qing Cao, Yali Yang, Yapeng Lin, Jie Yang   +7 more
wiley   +1 more source

Safety of Dual‐Antiplatelet Therapy After Myocardial Infarction Among Patients With Chronic Kidney Disease

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Although recommended in the guidelines, the safety of chronic P2Y12 inhibitor therapy in patients with chronic kidney disease (CKD) after an acute myocardial infarction (MI) is not well studied. Methods and Results The TRANSLATE‐ACS (Treatment
Jennifer A. Rymer, Lisa A. Kaltenbach, Jacob A. Doll, John C. Messenger, Eric D. Peterson, Tracy Y. Wang   +5 more
doaj   +1 more source

Bioactive Natural Products in Cardiovascular Disease: Focus on Thrombotic Events

Phytotherapy Research, EarlyView.
An overview of the role of natural products (NP) in cardiovascular disease prevention, highlighting key mechanisms of action: including antiplatelet, antithrombotic, anti‐inflammatory, and antioxidant effects. Additionally, it illustrates the integration of diet–drug interactions, nutritional epigenetics, and the role of artificial intelligence in ...
Maria Nektaria Magkoulia, Despoina Pantazi   +1 more
wiley   +1 more source

Comparative Long-Term Effect of Three Anti-P2Y12 Drugs after Percutaneous Angioplasty: An Observational Study Based on Electronic Drug Adherence Monitoring

Frontiers in Pharmacology, 2017
Aims: Dual platelet inhibition using anti-P2Y12 drugs and aspirin is the standard of care in patients after percutaneous coronary interventions (PCI). Prasugrel and ticagrelor have been shown to be more potent than clopidogrel with less high on-treatment
Valentina Forni Ogna, Isabelle Bassi, Isabelle Menetrey, Olivier Muller, Eric Tousset, Pierre Fontana, Pierre Fontana, Eric Eeckhout, Chin B. Eap, Chin B. Eap, Bernard Vrijens, Michel Burnier, Grégoire Wuerzner   +12 more
doaj   +1 more source

Clinical Outcomes After Percutaneous Coronary Intervention in Patients With Cirrhosis: A Multicentre National Study

Alimentary Pharmacology &Therapeutics, EarlyView.
Summary of a multicentre TriNetX study evaluating outcomes after percutaneous coronary intervention (PCI) in patients with cirrhosis. Cirrhosis was associated with higher 1‐year gastrointestinal bleeding and mortality, especially with decompensated disease.
Dhir Gala, Sameer Rao, Manas Gunani, Kajol Shah, Anand V. Kulkarni, Karn Wijarnpreecha, Daniel Q. Huang, Pojsakorn Danpanichkul, Ahmed Al‐Khazraji, Kaveh Hajifathalian, Vivek Lingiah, Paul Gaglio, Nikki Duong, Christine Gerula   +13 more
wiley   +1 more source

Knockout of P2Y12 receptor facilitates neuronal envelopment by reactive microglia and accelerates prion disease

Journal of Neuroinflammation
Background Microglia continuously monitor neuronal health through somatic purinergic junctions, where microglial processes establish dynamic contacts with neuronal cell bodies.
Natallia Makarava, Tarek Safadi, Olga Bocharova, Olga Mychko, Narayan P. Pandit, Kara Molesworth, Ukpong B. Eyo, Ilia V. Baskakov   +7 more
doaj   +1 more source

Activation of dorsal horn cannabinoid CB2 receptor suppresses the expression of P2Y12 and P2Y13 receptors in neuropathic pain rats

Journal of Neuroinflammation, 2017
Background More evidence suggests that dorsal spinal cord microglia is an important site contributing to CB2 receptor-mediated analgesia. The upregulation of P2Y12 and P2Y13 purinoceptors in spinal dorsal horn microglia is involved in the development of ...
Juan Niu, Dujuan Huang, Rui Zhou, MingXia Yue, Tao Xu, Junna Yang, Li He, Hong Tian, XiaoHong Liu, Junwei Zeng   +9 more
doaj   +1 more source

Human brain matters: Navigating the neuropathology of COVID‐19

Brain Pathology, EarlyView.
Severe COVID‐19 is associated with vascular dysregulation and chronic neuroinflammation, leading to axonal injury and neurodegeneration. In long COVID or PASC, persistent alterations in neuroimaging and biofluid biomarkers reflect ongoing neuronal damage and neuroinflammation, contributing to long‐term neurological symptoms including fatigue, cognitive
Juliana M. Nieuwland, Angelica Scaramuzza, Marianna Bugiani, Wilma D. J. van de Berg, Jinte Middeldorp   +4 more
wiley   +1 more source

The potential for biased signalling in the P2Y receptor family of GPCRs

British Journal of Pharmacology, EarlyView.
The purinergic receptor family is primarily activated by nucleotides, and contains members of both the G protein coupled‐receptor (GPCR) superfamily (P1 and P2Y) and ligand‐gated ion channels (P2X). The P2Y receptors are widely expressed in the human body, and given the ubiquitous nature of nucleotides, purinergic signalling is involved with a plethora
Claudia M. Sisk, Simon Pitchford, Graham Ladds   +2 more
wiley   +1 more source