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Heart Function Articles & Analysis
30 articles found
These compounds operate through various mechanisms, from enzyme inhibition to receptor modulation, targeting the complex systems that regulate heart function, blood pressure, glucose metabolism, and lipid processing. ...
The study of cardiovascular biology is essential for understanding the mechanisms that regulate heart function and vascular health. As cardiovascular diseases remain the leading cause of death worldwide, advancements in this field offer crucial insights for developing new treatments and preventive strategies. ...
Research indicates that they hold promise for repairing damaged tissues in conditions such as heart disease, osteoarthritis, and spinal cord injuries. Clinical trials have demonstrated the efficacy of hMSCs in promoting cartilage regeneration and improving heart function after myocardial infarction. ...
In the competitive world of sports, where pushing boundaries and achieving peak performance are the norms, one crucial element is often overlooked: heart health. The importance of regular electrocardiogram (ECG) monitoring, particularly using mobile ECG devices, cannot be emphasized enough. Here’s why integrating mobile ECG technology into your sports routine is essential for ...
ByPanonIT
These lipids are found in both plant and animal sources and are vital for various bodily functions. The Benefits of Natural Lipids Promoting Heart HealthNatural lipids, particularly omega-3 fatty acids, have been extensively studied for their positive impact on heart health. ...
ByMatexcel
By adding salt algae extract to healthy foods such as juices or dietary supplements, individuals can boost their immune system and promote overall health. Supporting Heart Health with Dunaliella Salina Dunaliella salina shows potential to reduce oxidative stress, inflammation, and lipid peroxidation, all of which are key factors associated with the development of ...
Introduction hERG, which stands shorthand for the human Ether-à-go-go-Related Gene, generates the protein responsible for a certain type of potassium channel in the human heart, denoted as IKr or Kv11.1. The role of this potassium channel is fundamental for normal cardiac function, playing a vital role in the termination of the cardiac action potential and ...
Researchers at Tel Aviv University's Laboratory of Precision NanoMedicine developed an LNP-based CRISPR-Cas9 mRNA delivery system for the treatment of Duchenne Muscular Dystrophy (DMD) caused by functional loss-of-function mutations in the dystrophin gene. The CRISPR-Cas9 system can be used to restore dystrophin protein expression and has a persistent effect, ...
Upon optogenetic activation, ongoing movements come to an instantaneous halt, accompanied by apnea (temporary cessation of breathing) and bradycardia (reduced heart rate). Interestingly, this unique pattern of motor arrest exhibits a rapid offset, followed by a brief latency before the resumption of movement from where it paused. ...
In essence, differentiation encompasses the process in which iPSCs transform from a non-specialized state of cells into cells with a specific function, such as heart, liver, or nerve cells. This specialized advancement allows the cells to create tissues or organs and is an essential component of biological development. ...
This process involves taking a fully functional organ from the donor and placing it into the receiver whose own organ is not working as it should. ...
HFpEF affects the left and right ventricles, diastolic and systolic function, atrial reserve, heart rate and rhythm, autonomic control, vasculature and microcirculation, and the periphery.[5] While dominant contributors can vary from patient to patient, HFpEF is typically displayed as a conglomeration of several reserve impairments that combine to cause ...
Heart failure affects about 6.2 million Americans and is rising in prevalence. ...
Heart failure with preserved ejection fraction (HFpEF) is currently affecting over half of heart failure patients. ...
What is the difference between HFpEF and HFrEF? We classify heart failure based on which of these two functions is abnormal. In HFrEF, the left ventricle is too weak, rather than too stiff. ...
In addition, splanchnic vasoconstriction promotes a functional shift of blood from the unstressed to the stressed blood volume pool, thereby further increasing venous pressures.22,23 These mechanisms collectively result in the signs and symptoms of congestion and decompensated heart failure. ...
The combination of congenital heart disease (CHD) and respiratory distress syndrome (RDS) can present a difficult scenario to manage with conventional mechanical ventilation (CMV). Our patient presented with poor right ventricular (RV) function, and refractory respiratory failure on CMV. High-frequency jet ventilation (HFJV) was used in order to improve ...
The heart is a unique organ in many respects since its activity is mandatory to sustain life. The heart’s circulatory system and coronary flow regulation are highly adapted to the vital role of the heart in sustaining life and to everyday physiological challenges. Understanding coronary physiology is key for treating patients with ischemic heart disease in general, and ...
Soy isoflavones in soybeans, lycopene in tomatoes, catechins in green tea, carotenoids in carrots, zeaxanthin, polyphenols, etc., are all phytochemicals. Classification and Functions of Common Phytochemicals Flavonoids Species: Quercetin, brassin, catechin, lignan, anthocyanin, resveratrol Functions: Anti-inflammatory, antibacterial, antioxidant, cancer ...
BIOLIFE4D is dedicated to achieving the patient-specific technology to bioengineer a viable, fully functional heart for transplantation which is safe, affordable, and accessible. ...