scholarly journals Preventing Developmental Origins of Cardiovascular Disease: Hydrogen Sulfide as a Potential Target?

Antioxidants ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 247
Author(s):  
Chien-Ning Hsu ◽  
You-Lin Tain
Keyword(s):  
Cardiovascular Disease ◽  
Hydrogen Sulfide ◽  
Animal Studies ◽  
Current Knowledge ◽  
Renin Angiotensin System ◽  
Nutrient Sensing ◽  
Supporting Evidence ◽  
Developmental Origins ◽  
Nitric Oxide Deficiency ◽  
Underlying Mechanisms

The cardiovascular system can be programmed by a diversity of early-life insults, leading to cardiovascular disease (CVD) in adulthood. This notion is now termed developmental origins of health and disease (DOHaD). Emerging evidence indicates hydrogen sulfide (H2S), a crucial regulator of cardiovascular homeostasis, plays a pathogenetic role in CVD of developmental origins. Conversely, early H2S-based interventions have proved beneficial in preventing adult-onset CVD in animal studies via reversing programming processes by so-called reprogramming. The focus of this review will first summarize the current knowledge on H2S implicated in cardiovascular programming. This will be followed by supporting evidence for the links between H2S signaling and underlying mechanisms of cardiovascular programming, such as oxidative stress, nitric oxide deficiency, dysregulated nutrient-sensing signals, activation of the renin–angiotensin system, and gut microbiota dysbiosis. It will also provide an overview from animal models regarding how H2S-based reprogramming interventions, such as precursors of H2S and H2S donors, may prevent CVD of developmental origins. A better understanding of cardiovascular programming and recent advances in H2S-based interventions might provide the answers to bring down the global burden of CVD.

scholarly journals Targeting the Renin–Angiotensin–Aldosterone System to Prevent Hypertension and Kidney Disease of Developmental Origins

2021 ◽  
Vol 22 (5) ◽  
pp. 2298
Author(s):  
Chien-Ning Hsu ◽  
You-Lin Tain
Keyword(s):  
Kidney Disease ◽  
Current Knowledge ◽  
Current Evidence ◽  
Developmental Origins ◽  
Renin Angiotensin Aldosterone System ◽  
Renin Angiotensin ◽  
Health And Disease ◽  
Nitric Oxide Deficiency ◽  
Developing Kidney ◽  
Prevention Of Hypertension

The renin-angiotensin-aldosterone system (RAAS) is implicated in hypertension and kidney disease. The developing kidney can be programmed by various early-life insults by so-called renal programming, resulting in hypertension and kidney disease in adulthood. This theory is known as developmental origins of health and disease (DOHaD). Conversely, early RAAS-based interventions could reverse program processes to prevent a disease from occurring by so-called reprogramming. In the current review, we mainly summarize (1) the current knowledge on the RAAS implicated in renal programming; (2) current evidence supporting the connections between the aberrant RAAS and other mechanisms behind renal programming, such as oxidative stress, nitric oxide deficiency, epigenetic regulation, and gut microbiota dysbiosis; and (3) an overview of how RAAS-based reprogramming interventions may prevent hypertension and kidney disease of developmental origins. To accelerate the transition of RAAS-based interventions for prevention of hypertension and kidney disease, an extended comprehension of the RAAS implicated in renal programming is needed, as well as a greater focus on further clinical translation.

scholarly journals Early Developmental Conditioning of Later Health and Disease: Physiology or Pathophysiology?

2014 ◽  
Vol 94 (4) ◽  
pp. 1027-1076 ◽  
Author(s):  
M. A. Hanson ◽  
P. D. Gluckman
Keyword(s):  
Animal Studies ◽  
Developmental Plasticity ◽  
Current Knowledge ◽  
Evolutionary Developmental Biology ◽  
Noncommunicable Disease ◽  
Normal Range ◽  
Physiological Processes ◽  
New Concepts ◽  
Health And Disease ◽  
Underlying Mechanisms

Extensive experimental animal studies and epidemiological observations have shown that environmental influences during early development affect the risk of later pathophysiological processes associated with chronic, especially noncommunicable, disease (NCD). This field is recognized as the developmental origins of health and disease (DOHaD). We discuss the extent to which DOHaD represents the result of the physiological processes of developmental plasticity, which may have potential adverse consequences in terms of NCD risk later, or whether it is the manifestation of pathophysiological processes acting in early life but only becoming apparent as disease later. We argue that the evidence suggests the former, through the operation of conditioning processes induced across the normal range of developmental environments, and we summarize current knowledge of the physiological processes involved. The adaptive pathway to later risk accords with current concepts in evolutionary developmental biology, especially those concerning parental effects. Outside the normal range, effects on development can result in nonadaptive processes, and we review their underlying mechanisms and consequences. New concepts concerning the underlying epigenetic and other mechanisms involved in both disruptive and nondisruptive pathways to disease are reviewed, including the evidence for transgenerational passage of risk from both maternal and paternal lines. These concepts have wider implications for understanding the causes and possible prevention of NCDs such as type 2 diabetes and cardiovascular disease, for broader social policy and for the increasing attention paid in public health to the lifecourse approach to NCD prevention.

scholarly journals Cardiovascular Disease and COVID-19: Insight From Cases With Heart Failure

2021 ◽  
Vol 8 ◽  
Author(s):  
Yang Yi ◽  
Yanan Xu ◽  
Haibing Jiang ◽  
Jun Wang
Keyword(s):  
Heart Failure ◽  
Cardiovascular Disease ◽  
Theoretical Basis ◽  
Current Knowledge ◽  
Cardiac Injury ◽  
Renin Angiotensin System ◽  
Severe Infection ◽  
Angiotensin System ◽  
Complex Interactions ◽  
System Activation

Recent evidence indicates that a large proportion of deaths from coronavirus disease 2019 (COVID-19) can be attributed to cardiovascular disease, including acute myocardial infarction, arrhythmias and heart failure. Indeed, severe infection increases the risk of heart failure among patients with COVID-19. In most patients, heart failure arises from complex interactions between pre-existing conditions, cardiac injury, renin-angiotensin system activation, and the effects of systemic inflammation on the cardiovascular system. In this review, we summarize current knowledge regarding pathogen-driven heart failure occurring during treatment for COVID-19, the potential effects of commonly used cardiovascular and anti-infective drugs in these patients, and possible directions for establishing a theoretical basis for clinical treatment.

scholarly journals Cardiovascular Diseases of Developmental Origins: Preventive Aspects of Gut Microbiota-Targeted Therapy

Nutrients ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 2290
Author(s):  
Chien-Ning Hsu ◽  
Chih-Yao Hou ◽  
Wei-Hsuan Hsu ◽  
You-Lin Tain
Keyword(s):  
Targeted Therapy ◽  
Cardiovascular Diseases ◽  
Gut Microbiota ◽  
Early Life ◽  
Animal Studies ◽  
Renin Angiotensin System ◽  
Later Life ◽  
Short Chain Fatty Acids ◽  
Treatment Modalities ◽  
Developmental Origins

Cardiovascular diseases (CVDs) can originate from early life. Accumulating evidence suggests that gut microbiota in early life is linked to CVDs in later life. Gut microbiota-targeted therapy has gained significant importance in recent decades for its health-promoting role in the prevention (rather than just treatment) of CVDs. Thus far, available gut microbiota-based treatment modalities used as reprogramming interventions include probiotics, prebiotics, and postbiotics. The purpose of this review is, first, to highlight current studies that link dysbiotic gut microbiota to the developmental origins of CVD. This is followed by a summary of the connections between the gut microbiota and CVD behind cardiovascular programming, such as short chain fatty acids (SCFAs) and their receptors, trimethylamine-N-oxide (TMAO), uremic toxins, and aryl hydrocarbon receptor (AhR), and the renin-angiotensin system (RAS). This review also presents an overview of how gut microbiota-targeted reprogramming interventions can prevent the developmental origins of CVD from animal studies. Overall, this review reveals that recent advances in gut microbiota-targeted therapy might provide the answers to reduce the global burden of CVDs. Still, additional studies will be needed to put research findings into practice.

scholarly journals H2S and Oxytocin Systems in Early Life Stress and Cardiovascular Disease

2021 ◽  
Vol 10 (16) ◽  
pp. 3484
Author(s):  
Oscar McCook ◽  
Nicole Denoix ◽  
Peter Radermacher ◽  
Christiane Waller ◽  
Tamara Merz
Keyword(s):  
Cardiovascular Disease ◽  
Hydrogen Sulfide ◽  
Life Stress ◽  
Early Life ◽  
Relevant Literature ◽  
Early Life Stress ◽  
Communication Link ◽  
Developmental Origins ◽  
The Brain

Today it is well established that early life stress leads to cardiovascular programming that manifests in cardiovascular disease, but the mechanisms by which this occurs, are not fully understood. This perspective review examines the relevant literature that implicates the dysregulation of the gasomediator hydrogen sulfide and the neuroendocrine oxytocin systems in heart disease and their putative mechanistic role in the early life stress developmental origins of cardiovascular disease. Furthermore, interesting hints towards the mutual interaction of the hydrogen sulfide and OT systems are identified, especially with regards to the connection between the central nervous and the cardiovascular system, which support the role of the vagus nerve as a communication link between the brain and the heart in stress-mediated cardiovascular disease.

scholarly journals Adverse Impact of Environmental Chemicals on Developmental Origins of Kidney Disease and Hypertension

2021 ◽  
Vol 12 ◽  
Author(s):  
Chien-Ning Hsu ◽  
You-Lin Tain
Keyword(s):  
Kidney Disease ◽  
Animal Studies ◽  
Kidney Development ◽  
Renin Angiotensin System ◽  
Chemical Exposure ◽  
Environmental Chemicals ◽  
Developmental Origins ◽  
Environmental Chemical ◽  
Pregnancy And Lactation ◽  
Exposure During Pregnancy

Chronic kidney disease (CKD) and hypertension are becoming a global health challenge, despite developments in pharmacotherapy. Both diseases can begin in early life by so-called “developmental origins of health and disease” (DOHaD). Environmental chemical exposure during pregnancy can affect kidney development, resulting in renal programming. Here, we focus on environmental chemicals that pregnant mothers are likely to be exposed, including dioxins, bisphenol A (BPA), phthalates, per- and polyfluoroalkyl substances (PFAS), polycyclic aromatic hydrocarbons (PAH), heavy metals, and air pollution. We summarize current human evidence and animal models that supports the link between prenatal exposure to environmental chemicals and developmental origins of kidney disease and hypertension, with an emphasis on common mechanisms. These include oxidative stress, renin-angiotensin system, reduced nephron numbers, and aryl hydrocarbon receptor signaling pathway. Urgent action is required to identify toxic chemicals in the environment, avoid harmful chemicals exposure during pregnancy and lactation, and continue to discover other potentially harmful chemicals. Innovation is also needed to identify kidney disease and hypertension in the earliest stage, as well as translating effective reprogramming interventions from animal studies into clinical practice. Toward DOHaD approach, prohibiting toxic chemical exposure and better understanding of underlying mechanisms, we have the potential to reduce global burden of kidney disease and hypertension.

scholarly journals Regulation of Nitric Oxide Production in the Developmental Programming of Hypertension and Kidney Disease

2019 ◽  
Vol 20 (3) ◽  
pp. 681 ◽  
Author(s):  
Chien-Ning Hsu ◽  
You-Lin Tain
Keyword(s):  
Nitric Oxide ◽  
Kidney Disease ◽  
Early Life ◽  
Animal Studies ◽  
Renin Angiotensin System ◽  
Developmental Programming ◽  
Nutrient Sensing ◽  
Renal Physiology ◽  
Common Mechanism ◽  
Animal Data

Development of the kidney can be altered in response to adverse environments leading to renal programming and increased vulnerability to the development of hypertension and kidney disease in adulthood. By contrast, reprogramming is a strategy shifting therapeutic intervention from adulthood to early life to reverse the programming processes. Nitric oxide (NO) is a key mediator of renal physiology and blood pressure regulation. NO deficiency is a common mechanism underlying renal programming, while early-life NO-targeting interventions may serve as reprogramming strategies to prevent the development of hypertension and kidney disease. This review will first summarize the regulation of NO in the kidney. We also address human and animal data supporting the link between NO system and developmental programming of hypertension and kidney disease. This will be followed by the links between NO deficiency and the common mechanisms of renal programming, including the oxidative stress, renin–angiotensin system, nutrient-sensing signals, and sex differences. Recent data from animal studies have suggested that interventions targeting the NO pathway could be reprogramming strategies to prevent the development of hypertension and kidney disease. Further clinical studies are required to bridge the gap between animal models and clinical trials in order to develop ideal NO-targeting reprogramming strategies and to be able to have a lifelong impact, with profound savings in the global burden of hypertension and kidney disease.

Ion Channel Remodelling in Atrial Fibrillation

2011 ◽  
Vol 7 (2) ◽  
pp. 97 ◽  
Author(s):  
Niels Voigt ◽  
Dobromir Dobrev ◽  
◽  
Keyword(s):  
Atrial Fibrillation ◽  
Ion Channel ◽  
Antiarrhythmic Drugs ◽  
Current Knowledge ◽  
Bleeding Complications ◽  
Large Size ◽  
Cardiovascular Morbidity And Mortality ◽  
Number Of Patients ◽  
Life Threatening ◽  
Underlying Mechanisms

Atrial fibrillation (AF) is the most common arrhythmia and is associated with substantial cardiovascular morbidity and mortality, with stroke being the most critical complication. Present drugs used for the therapy of AF (antiarrhythmics and anticoagulants) have major limitations, including incomplete efficacy, risks of life-threatening proarrhythmic events and bleeding complications. Non-pharmacological ablation procedures are efficient and apparently safe, but the very large size of the patient population allows ablation treatment of only a small number of patients. These limitations largely result from limited knowledge about the underlying mechanisms of AF and there is a hope that a better understanding of the molecular basis of AF may lead to the discovery of safer and more effective therapeutic targets. This article reviews the current knowledge about AF-related ion-channel remodelling and discusses how these alterations might affect the efficacy of antiarrhythmic drugs.

Alcohol Consumption and Risk of Uterine Fibroids

2020 ◽  
Vol 20 (4) ◽  
pp. 247-258 ◽  
Author(s):  
Hajra Takala ◽  
Qiwei Yang ◽  
Ahmed M. Abd El Razek ◽  
Mohamed Ali ◽  
Ayman Al-Hendy
Keyword(s):  
Alcohol Consumption ◽  
Animal Studies ◽  
Molecular Mechanisms ◽  
Legal Status ◽  
Current Knowledge ◽  
Uterine Fibroids ◽  
Future Directions ◽  
Working Adults ◽  
The Us ◽  
Alcohol Related Problems

Lifestyle factors, such as alcohol intake, have placed a substantial burden on public health. Alcohol consumption is increasing globally due to several factors including easy accessibility of this addictive substance besides its legal status and social acceptability. In the US, alcohol is the third leading preventable cause of death (after tobacco, poor diet and physical inactivity) with an estimated 88,000 people dying from alcohol-related causes annually, representing 1 in 10 deaths among working adults. Furthermore, the economic burden of excess drinking costs the US around $249 billion ($191.1 billion related to binge drinking). Although men likely drink more than women do, women are at much higher risk for alcohol-related problems. Alcohol use is also considered to be one of the most common non-communicable diseases, which affects reproductive health. This review article summarizes the current knowledge about alcohol-related pathogenesis of uterine fibroids (UFs) and highlights the molecular mechanisms that contribute to the development of UFs in response to alcohol consumption. Additionally, the effect of alcohol on the levels of various factors that are involved in UFs pathogenesis, such as steroid hormones, growth factors and cytokines, are summarized in this review. Animal studies of deleterious alcohol effect and future directions are discussed as well.

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