» Articles » PMID: 32183836

Characteristics of the Urinary Microbiome in Kidney Stone Patients with Hypertension

Overview
Journal J Transl Med
Publisher Biomed Central
Date 2020 Mar 19
PMID 32183836
Citations 24
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Kidney stone disease (KSD) is more common in individuals with hypertension (HTN) than in individuals with normotension (NTN). Urinary dysbiosis is associated with urinary tract disease and systemic diseases. However, the role of the urinary microbiome in KSD complicated with HTN remains unclear.

Methods: This study investigated the relationship between the pelvis urinary microbiome and blood pressure (BP) in patients with KSD co-occurring with HTN (KSD-HTN) and healthy controls (HC) by conducting 16S rRNA gene sequencing of bacteria in urine samples. The urine samples were collected (after bladder disinfection) from 50 patients with unilateral kidney calcium stones and NTN (n = 12), prehypertension (pHTN; n = 11), or HTN (n = 27), along with 12 HCs.

Results: Principal coordinates analysis showed that there were significant differences in the urinary microbiomes not only between KSD patients and HCs but also between KSD-pHTN or KSD-HTN patients and KSD-NTN patients. Gardnerella dominated in HCs, Staphylococcus dominated in KSD-NTN patients and Sphingomonas dominated in both KSD-pHTN and KSD-HTN patients. The abundance of several genera including Acidovorax, Gardnerella and Lactobacillus was correlated with BP. Adherens junction and nitrogen and nucleotide metabolism pathways, among others, were associated with changes in BP.

Conclusions: The findings suggest that patients with KSD complicated with HTN have a unique urinary microbiome profile and that changes in the microbiome may reflect disease progression and may be useful to monitor response to treatments.

Citing Articles

Lifestyle Factors and the Microbiome in Urolithiasis: A Narrative Review.

Koudonas A, Tsiakaras S, Tzikoulis V, Papaioannou M, de la Rosette J, Anastasiadis A Nutrients. 2025; 17(3).

PMID: 39940323 PMC: 11820711. DOI: 10.3390/nu17030465.


A comparison of male and female renal pelvis urobiome of unilateral stone formers using 2bRAD-M.

Hong S, Miao L, Yang Y, Wang S BMC Microbiol. 2024; 24(1):456.

PMID: 39506630 PMC: 11539328. DOI: 10.1186/s12866-024-03618-5.


Link Between Obstructive Sleep Apnea and Kidney Stones: NHANES 2015-2018 and Mendelian Randomization.

Liu Y, Wang L, Bao E, Wang J, Yang L, Wang L Nat Sci Sleep. 2024; 16:1557-1568.

PMID: 39376546 PMC: 11457767. DOI: 10.2147/NSS.S483343.


The direct inhibitory effects of Lactobacillus acidophilus, a commensal urinary bacterium, on calcium oxalate stone development.

Noonin C, Putpim A, Thongboonkerd V Microbiome. 2024; 12(1):175.

PMID: 39289694 PMC: 11406782. DOI: 10.1186/s40168-024-01877-y.


In-depth Microbiological Characterization of Urine From Subjects With Type 2 Diabetes.

Calvigioni M, Biancalana E, Mazzantini D, Celandroni F, Rossi C, Mengozzi A J Clin Endocrinol Metab. 2024; 110(1):185-194.

PMID: 38870276 PMC: 11651686. DOI: 10.1210/clinem/dgae389.


References
1.
Villa-Etchegoyen C, Lombarte M, Matamoros N, Belizan J, Cormick G . Mechanisms Involved in the Relationship between Low Calcium Intake and High Blood Pressure. Nutrients. 2019; 11(5). PMC: 6566648. DOI: 10.3390/nu11051112. View

2.
Nienhouse V, Gao X, Dong Q, Nelson D, Toh E, McKinley K . Interplay between bladder microbiota and urinary antimicrobial peptides: mechanisms for human urinary tract infection risk and symptom severity. PLoS One. 2014; 9(12):e114185. PMC: 4259481. DOI: 10.1371/journal.pone.0114185. View

3.
Karstens L, Asquith M, Caruso V, Rosenbaum J, Fair D, Braun J . Community profiling of the urinary microbiota: considerations for low-biomass samples. Nat Rev Urol. 2018; 15(12):735-749. PMC: 6352978. DOI: 10.1038/s41585-018-0104-z. View

4.
Gottschick C, Deng Z, Vital M, Masur C, Abels C, Pieper D . The urinary microbiota of men and women and its changes in women during bacterial vaginosis and antibiotic treatment. Microbiome. 2017; 5(1):99. PMC: 5554977. DOI: 10.1186/s40168-017-0305-3. View

5.
Booth 3rd J, Li J, Zhang L, Chen L, Muntner P, Egan B . Trends in Prehypertension and Hypertension Risk Factors in US Adults: 1999-2012. Hypertension. 2017; 70(2):275-284. PMC: 5594566. DOI: 10.1161/HYPERTENSIONAHA.116.09004. View