Session covers severe obesity and refractory hypertension.
Hypertension at your Fingertips
Can't-Miss Sessions for Wednesday

Join these scientific sessions, including: Harriet Dustan Award Lecture | Pathophysiology of Vascular Damage | What Is the Dream Team to Improve BP Control? | Hormones and Growth Factors | Developments in Blood Pressure Measurement and Control | and more. Check the Schedule at a Glance for today’s full lineup.

Registered attendees can catch sessions they miss on demand until Dec. 28.

Need Technical Assistance?

NOTE: If you register for Hypertension 2021 on or after 10 p.m. CDT on Sept. 24, please email virtualevents@heart.org immediately after you register.

Registrants who register on or after this time will be imported to the system each day of the meeting at 8 a.m. CDT, Noon CDT and 5:30 p.m. CDT. Depending on what time you register for the meeting, you will not be able to access the platform until after the next import time. Please remember that if you miss a session, the meeting content will be available on demand for 90 days until Dec. 28. When you register to attend, please add noreply@nexist.net to your Safe Sender list, and be on the lookout for an e-mail with the subject line, “Welcome to #Hypertension21! Log-in instructions enclosed.” This email will provide you with information on how to log-in to the virtual conference platform prior to and on the days of the meeting. This information will be sent to the email address that was entered during the registration process. Please also make sure you check your spam/junk folder.

 

 

Science News
Human Hypertension and Endothelial Cell Activation Promote the Formation and Activation of Axl+ Siglec-6+ Dendritic Cells Via Endothelial Release of Growth Arrest Specific 6

We have shown that dendritic cells (DCs) from hypertensive mice convey hypertension when adoptively transferred to recipients. Recently a novel subset of DCs in humans that express Axl and Sigelc-6+ (AS DCs) have been identified which drive T cell proliferation and produce IL-1β, IL-6 and IL-23, consistent with DCs we have observed in hypertension. 

Abstract

A New Gut Microbial Metabolite Derived From Low Fibre Intake

Low fermentable fibre intake has emerged as an important risk factor for hypertension through changes in the gut microbiota, but the biological pathways and specific metabolites involved are unknown. 

Abstract

Endothelial-Derived Microvesicles From Andean Highlanders With Excessive Erythrocytosis Induce a Deleterious Cardiomyocyte Phenotype

Excessive erythrocytosis (EE), defined as Hb ≥21 g/dL in men and ≥19 g/dL in women, is a pathologic consequence of residing at high altitude (>2500 m) and is common in Andean highlanders. EE is associated with increased cardiovascular risk and cardiac dysfunction. Specifically, EE has been linked to congestive heart failure as well as right ventricular hypertrophy in high altitude dwellers. 

Abstract

Expression of Urinary Somatic and Soluble N-Domain Isoforms Of Angiotensin Converting Enzyme and Association With Different Nutritional Status and Cardiovascular Risk Profile

Angiotensin converting enzyme (ACE) plays a dominant role in renal and cardiovascular diseases, obesity and diabetes. The somatic ACE (130-190 kDa) is composed of two homologous N- and C- domains. Two soluble N-domain isoforms have been described in human urine with 65 and 90KDa. 

Abstract

Metabolic Predictors of Target Organ Damage in Adolescents

The development of cardiovascular disease in adults has been directly linked to a metabolic phenotype that includes hypertension, obesity and dyslipidemia. While there is evidence that the development of these risk factors in childhood is linked with persistence into adulthood and eventual development of cardiovascular disease, less is known about whether these risk factors contribute to target organ damage during childhood.

Abstract

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