Influence of preservation environments on salivary microbiota profiles in 16S rRNA sequencing

Influence of preservation environments on salivary microbiota profiles in 16S rRNA sequencing - Influence of preservation environments on salivary microbiota profiles in 16S rRNA sequencing

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000043823

Enrollment

Registered

2021-04-02

Start date

2020-12-07

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy subjects

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Subjects who participated in the study entitled "Association of gut microbiota with inflammation, cancer, or dysfunction in gastrointestinal diseases UMIN000040192" from April 1, 2017 to March 31, 2019, and underwent salivary microbiota analysis.

Exclusion criteria

Exclusion criteria: 1. those whose salivary samples were not or could not be stored in the respective storage environments 2. those who refused to participate by opting out

Design outcomes

Primary

Measure	Time frame
Microbial profiles based on 16S rRNA amplicon sequencing	—

Countries

Japan

Contacts

Public ContactHiroto Furuhashi

The Jikei University School of Medicine Department of Endoscopy

ms04furuhashi@jikei.ac.jp0336331111

Outcome results