Role of major adipokines in hypertension:A literature review

The incidence and prevalence of hypertension are increasing as a consequence of the obesity epidemic.Adipocytes and their variety of factors make contributions to the long-term regulation of blood pressure.The pathophysiologic states of hypertension,including obesity,are regulated by the production of adipocytederived factors.Increased body mass index was closely linked to elevated blood pressure.Mostly the hypertensive subjects were obese as well as overweight.There are numerous adipokines,however,this review article only focuses on the major adipokines including chemerin,visfatin,retinol-binding protein 4,plasminogen activator inhibitor-1,monocyte chemotactic protein-1,omentin-1,lipocalin-2,vaspin,progranulin,complement c1q tumor necrosis factor-related protein,and nesfatin-1 role in the pathogenesis of hypertension.This review article concludes the significant association of major adipokines in the pathogenesis of hypertensives.New research should be focused on other newly reported adipokine roles in hypertensive subjects and the management of these adipokines in hypertensive subjects.The discovery of this information could result in the creation of antihypertensive medications,particularly those that focus on obesity-related hypertension.

Role of IL-2/IL-2 receptor in pathogenesis of autoimmune disorders:Genetic and therapeutic aspects

Interleukin-2(IL-2)is an important cytokine that plays a key role in the immune response.The IL-2 receptor(IL-2R)is composed of three subunits,alpha,beta,and gamma,with the alpha subunit having the highest affinity for IL-2.Several studies reported that immune dysregulation of IL-2 may cause tissue injury as well as damage leading to the pathogenesis of various autoimmune diseases such as acute necrotizing vasculitis in systemic lupus erythematosus(SLE),inflammatory synovitis in rheumatoid arthritis(RA),salivary and lacrimal gland dysfunction in Sjogren syndrome(SS),obliterative vasculopathy fibrosis in systemic sclerosis(SSc),and inflammatory demyelination in multiple sclerosis(MS).The aim of this review paper was to examine the role of IL-2/IL-2R in various autoimmune disorders,taking into account recent advancements and discoveries,gaps in the current literature,ongoing debates,and potential avenues for future research.The focus of this review is on systemic lupus erythematosus,rheumatoid arthritis,systemic sclerosis,sjogren syndrome,and multiple sclerosis,which are all linked to the malfunctioning of IL-2/IL-2R.In genetic studies,gene polymorphisms of IL-2 such as IL-2330/T,IL-2330/G,and rs2069763 are involved in increasing the risk of SLE.Furthermore,genetic associations of IL-2/IL-2R such as rs791588,rs2281089,rs2104286,rs11594656,and rs35285258 are significantly associated with RA susceptibility.The IL-2 polymorphism including rs2069762A,rs6822844T,rs6835457G,and rs907715T are significant connections with systemic sclerosis.In addition,rs2104286(IL-2),rs11594656(IL-2RA),rs35285258(IL-2RB)gene polymorphism significant increases the risk of multiple sclerosis.In therapeutic approaches,low-dose IL-2 therapy could regulate Tfr and Tfh cells,resulting in a reduction in disease activity in the SLE patients.In addition,elevated sIL-2R levels in the peripheral blood of SLE patients could be linked to an immunoregulatory imbalance,which may contribute to the onset and progression of SLE.Consequently,sIL-2R could potentially be a target for future SLE therapy.Moreover,Low dose-IL2 was well-tolerated,and low levels of Treg and high levels of IL-21 wereassociated with positive responses to Ld-IL2 suggested to be a safe and effective treatment for RA.Additionally,low-dose IL-2 treatment improves the exocrine glands'ability to secrete saliva in SS-affected mice.Whereas,Basiliximab targets the alpha chain of the IL-2 receptor suggested as a potential treatment for SSc.Also,pre-andpost-treatment with Tregs,MDSCs,and IL-2 may have the potential to prevent EAE induction in patients with MS.It is suggested that further studies should be conducted on IL-2 polymorphism in Sjogren syndrome.

Overview of microbes in hypertension

High blood pressure(BP),known as hypertension,is a major contributing factor to the development of cardiovascular disease.The development and pathogenesis of hypertension involve a wide array of factors including genetics,environment,hormones,hemodynamics,and inflammation.There is a significantly positive association between higher levels of colonization by Aggregatibacter actinomycetemcomitans,Porphyromonas gingivalis,Tannerella forsythia,and Treponema denticola(etiologic bacterial burden)below the gum line,and the presence of hypertension.The use of antibiotics during pregnancy,which is likely indicative of bacterial infections severe enough to require antibiotic treatment,is associated with a slight increase in average arterial BP.Cytomegalovirus infection is a risk factor for heightened arterial BP and acts as a co-factor in the development of aortic atherosclerosis.The relationship between hypertension and coronavirus disease 2019 involves endothelial dysfunction and dysregulation of the renin-angiotensin system.The effects of gut microbiota on BP,whether beneficial or harmful,are influenced by multiple factors including genetics,epigenetics,lifestyle choices,and antibiotic usage.These variables collectively contribute to overall BP levels and the control of hypertension.Several reports have examined the BP levels of patients infected with the Zika virus.In regions with a high incidence of nasopharyngeal carcinoma,hypertension has been linked to a higher risk of Epstein-Barr virus reactivation.Also,a potential causal link has been found between malaria and elevated BP.Also,the elevated prevalence of hypertension among dengue patients during their initial visit suggests that relying solely on BP measurements to predict severe infection may not be clinically reliable.

Role of hematological parameters in pathogenesis of diabetes mellitus:A review of the literature

Diabetes mellitus(DM)is characterized by hyperglycemia and abnormalities in insulin secretion and activity.There are numerous hematological parameters;however,this review article only focuses on red blood cells,hemoglobin,hematocrit,red blood cell indices,platelet count,white blood cells,lymphocytes,neutrophils,monocytes,eosinophils,neutrophil-to-lymphocyte ratio,platelet-to-lymphocyte ratio,and monocyte-to-lymphocyte ratio,which play an essential role in the pathogenesis of DM.Also,this review article aims to report the relationship between these hematological parameters and the development of DM.In con-clusion,this article shows that increased levels of platelets,red blood cells,hematocrit,lymphocytes,eosinophils,neutrophils,neutrophil-to-lymphocyte ratio,platelet-to-lymphocyte ratio,and monocyte-to-lymphocyte ratio and decreased levels of hemoglobin are involved in the pathogenesis of DM.However,the role of basophils in DM is unknown yet.

Cardiac markers: Role in the pathogenesis of arterial hypertension

Cardiac biomarkers may play unique roles in the prognostic evaluation of patients with hypertension,as many cardiac biomarker levels become abnormal long before the onset of obvious cardiovascular disease(CVD).There are numerous cardiac markers.However,this review article only reported the roles of creatinine kinase-MB,cardiac troponins,lipoprotein a,osteopontin,cardiac extracellular matrix,C-reactive protein,cardiac matrix metalloproteinases,cardiac natriuretic peptides,myoglobin,renin,and dynorphin in the pathogenesis of hypertension.This article explained recent major advances,as well as discoveries,significant gaps,and current debates and outlined possible directions for future research.Further studies are required to determine the association between myoglobin and other cardiac markers in hypertension.Moreover,therapeutic approaches are required to determine the early control of these cardiac markers,which ultimately reduce the prevalence of CVDs.

The role of predictive and prognostic values of inflammatory markers in acute pancreatitis:a narrative review

Pancreatitis is an inflammatory condition affecting the pancreas and is classified into 2 types,acute and chronic,which can manifest in various forms.This review article summarizes the role of predictive and prognostic values of inflammatory markers in the pathogenesis of acute pancreatitis,mainly focused on preclinical and clinical studies.It includes serum amyloid A(SAA),monocyte chemotactic protein-1(MCP-1),erythrocyte sedimentation rate(ESR),interleukin-6(IL-6),C-reactive protein(CRP),IL-10,myeloperoxidase,pentraxin 3,and plasminogen activator inhibitor 1.SAA3 plays a crucial role in developing acute pancreatitis by triggering a receptor-interacting protein 3-dependent necroptosis pathway in acinar cells.Targeting SAA3 could be a potential strategy for treating acute pancreatitis.The recruitment of monocytes/macrophages and the activation of the systemic MCP-1 signaling pathway play a role in the progression of pancreatitis,and blocking MCP-1 may have a suppressive effect on the development of pancreatic fibrosis.The ESR can predict severe acute pancreatitis with slightly lower accuracy than CRP.When ESR and CRP levels are combined at 24 hours,they predict severe acute pancreatitis accurately.IL-6 plays a crucial role in activating the Janus kinase/signal transducers and activators of the transcription pathway,exacerbating pancreatitis and contributing to the initiation and progression of pancreatic cancer.Endogenous IL-10 plays a crucial role in controlling the regenerative phase and limiting the severity of fibrosis and glandular atrophy induced by repeated episodes of acute pancreatitis in mice.The predictive and diagnostic roles of these inflammatory factors in pancreatitis were introduced in detail in this review.

Pancreatic biomarkers:role in diabetes mellitus

Diabetes mellitus refers to a group of diseases that cause high blood sugar levels.The most common type is type 2 diabetes,which is caused by insulin resistance and inadequate insulin production.However,diabetes can also result from conditions affecting the exocrine pancreas.Both type 1 and type 2 diabetes patients may experience changes in their pancreatic exocrine function,leading to reduced levels of fecal elastase-1 in many cases.This review article focuses on the role of specific pancreatic biomarkers in diabetes mellitus,including cholecystokinin,trypsin,chymotrypsin,carboxypeptidase,amylase,lipase,secretin,elastase-1,and retinol-binding protein 4 about recent advances and discoveries,significant gaps in the literature,current debates,and potential directions for future research related to these biomarkers about diabetes mellitus.This review article discusses various biomarkers related to pancreatic exocrine and endocrine function and their implications in diabetes.It suggests that gut cholecystokinin may play a role in lowering glucose synthesis through a neural network and resistance to it could contribute to hyperglycemia in diabetic patients.It also discusses the use of various markers such as serum trypsin concentration,amylase and lipase levels,pancreatic elastase levels,and fasting secretin levels to assess pancreatic exocrine function.Additionally,the article explores the role of carboxypeptidase E in the endocrine and neurological systems and its association with disorders.Moreover,it also highlights the involvement of retinol-binding protein 4 in the development of type 2 diabetes and insulin resistance.