Science | Senioritis

Mohamed Abbas
July 4, 2023
Oncology

Understanding the Role of Platelet Aggregation in Arterial Narrowing and Atherosclerosis.

Narrowing of the arteries causes injury to artery due to fats getting stuck (inflammation). Platelets come to repair wounds which leads to platelet aggregation. Narrowing of the...

Mohamed Abbas
July 4, 2023
Oncology

The Role of Platelets in Blood Clotting and Wound Healing: A Comprehensive Overview

Platelets are cytoplasmic fragments of cells that contain mitochondria but no nucleus. Platelets, also known as thrombocytes, are tiny, irregularly shaped cell fragments found in the blood...

Mohamed Abbas
July 4, 2023
Oncology

The Role of Thromboxane A2 in Platelet Aggregation and Blood Clotting: A Comprehensive Overview

Thromboxane A2 Thromboxane A2 (TXA2) is a bioactive lipid molecule that plays a crucial role in platelet aggregation and blood clotting Thromboxane A2 (TXA2) is a bioactive...

Mohamed Abbas
July 4, 2023
Oncology

The Crucial Roles of Platelets, Immune Cells, and Endothelial Cells in Immunity and Vascular Health

platelets, immune cells, endothelial cells Platelets, immune cells, and endothelial cells are important components of the human body’s immune response and overall vascular health Platelets, immune cells,...

Mohamed Abbas
July 4, 2023
Oncology

Understanding TXA2: its role in localized platelet aggregation and strategies for control

TXA2 decomposes quickly upon reaction with water and is very unstable. It will not travel far – we want platelet aggregation to be localized. TXA2, also known...

Mohamed Abbas
July 4, 2023
Oncology

Understanding the Significance of Eicosanoids: Role, Synthesis, and Functions in Physiological Processes

Eicosinoids are cleaved by PLA2 to make arachidonic acid which is a precursor that is converted by COX to 2nd messenger PGH2 and to TXA2. Eicosanoids are...

Mohamed Abbas
July 4, 2023
Oncology

Understanding the Role of G Protein-Coupled Receptors (GPCRs) in Cellular Signaling and Physiology

G protein coupled receptor A G protein coupled receptor (GPCR) is a type of cell membrane receptor that is involved in signal transduction in cells A G...

Mohamed Abbas
July 4, 2023
Anatomy

The Crucial Role of Insulin and Glucagon in Regulating Blood Sugar Levels

insulin promotes glucose absorption from blood into body cells glucagon is the oposite hormone, it promotes release of glucose from the liver nto the blood Insulin and...