1
|
Lee H, Lee DG, Jo H, Heo YM, Baek C, Kim HB, Park G, Kang S, Lee W, Mun S, Han K. Comparative whole genome analysis of face-derived Streptococcus infantis CX-4 unravels the functions related to skin barrier. Genes Genomics 2024; 46:499-510. [PMID: 38453815 DOI: 10.1007/s13258-024-01495-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Accepted: 01/21/2024] [Indexed: 03/09/2024]
Abstract
BACKGROUND The skin microbiome is essential in guarding against harmful pathogens and responding to environmental changes by generating substances useful in the cosmetic and pharmaceutical industries. Among these microorganisms, Streptococcus is a bacterial species identified in various isolation sources. In 2021, a strain of Streptococcus infantis, CX-4, was identified from facial skin and found to be linked to skin structure and elasticity. As the skin-derived strain differs from other S. infantis strains, which are usually of oral origin, it emphasizes the significance of bacterial variation by the environment. OBJECTIVE This study aims to explore the unique characteristics of the CX-4 compared to seven oral-derived Streptococcus strains based on the Whole-Genome Sequencing data, focusing on its potential role in skin health and its possible application in cosmetic strategies. METHODS The genome of the CX-4 strain was constructed using PacBio Sequencing, with the assembly performed using the SMRT protocol. Comparative whole-genome analysis was then performed with seven closely related strains, utilizing web-based tools like PATRIC, OrthoVenn3, and EggNOG-mapper, for various analyses, including protein association analysis using STRING. RESULTS Our analysis unveiled a substantial number of Clusters of Orthologous Groups in diverse functional categories in CX-4, among which sphingosine kinase (SphK) emerged as a unique product, exclusively present in the CX-4 strain. SphK is a critical enzyme in the sphingolipid metabolic pathway, generating sphingosine-1-phosphate. The study also brought potential associations with isoprene formation and retinoic acid synthesis, the latter being a metabolite of vitamin A, renowned for its crucial function in promoting skin cell growth, differentiation, and maintaining of skin barrier integrity. These findings collectively suggest the potential of the CX-4 strain in enhancing of skin barrier functionality. CONCLUSION Our research underscores the potential of the skin-derived S. infantis CX-4 strain by revealing unique bacterial compounds and their potential roles on human skin.
Collapse
Affiliation(s)
- Haeun Lee
- R&I Center, COSMAX BTI, Pangyo-ro 255, Bundang-gu, Seongnam, 13486, Republic of Korea
| | - Dong-Geol Lee
- R&I Center, COSMAX BTI, Pangyo-ro 255, Bundang-gu, Seongnam, 13486, Republic of Korea
- Department of Microbiology, College of Science and Technology, Dankook University, Cheonan, 31116, Republic of Korea
| | - HyungWoo Jo
- R&I Center, COSMAX BTI, Pangyo-ro 255, Bundang-gu, Seongnam, 13486, Republic of Korea
- Department of Microbiology, College of Science and Technology, Dankook University, Cheonan, 31116, Republic of Korea
| | - Young Mok Heo
- R&I Center, COSMAX BTI, Pangyo-ro 255, Bundang-gu, Seongnam, 13486, Republic of Korea
| | - Chaeyun Baek
- R&I Center, COSMAX BTI, Pangyo-ro 255, Bundang-gu, Seongnam, 13486, Republic of Korea
| | - Hye-Been Kim
- R&I Center, COSMAX BTI, Pangyo-ro 255, Bundang-gu, Seongnam, 13486, Republic of Korea
| | - Geunhwa Park
- R&I Center, COSMAX BTI, Pangyo-ro 255, Bundang-gu, Seongnam, 13486, Republic of Korea
| | - Seunghyun Kang
- R&I Center, COSMAX BTI, Pangyo-ro 255, Bundang-gu, Seongnam, 13486, Republic of Korea
| | - Wooseok Lee
- Center for Bio-Medical Engineering Core Facility, Dankook University, Cheonan, 31116, Republic of Korea
| | - Seyoung Mun
- Center for Bio-Medical Engineering Core Facility, Dankook University, Cheonan, 31116, Republic of Korea
- Smart Animal Bio Institute, Dankook University, Cheonan, 31116, Republic of Korea
- Department of Cosmedical and Materials, Dankook University, Cheonan, 31116, Republic of Korea
| | - Kyudong Han
- Department of Microbiology, College of Science and Technology, Dankook University, Cheonan, 31116, Republic of Korea.
- Center for Bio-Medical Engineering Core Facility, Dankook University, Cheonan, 31116, Republic of Korea.
- Smart Animal Bio Institute, Dankook University, Cheonan, 31116, Republic of Korea.
| |
Collapse
|