Intestinal Trefoil Factor 3 : a new biological factor mediating gut-kidney crosstalk in diabetic kidney disease

© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature..

PURPOSE: To investigate the effect of TFF3 in the pathogenesis of Diabetic Kidney Disease (DKD), and explore the dynamic changes of TFF3 expression pattern in renal injury process.

METHODS: DKD animal model was established by streptozotocin (STZ) (40 mg/kg/d, ip, for 5 days, consecutively) combined with the high fat diet (HFD) for 12 weeks. While animals were sacrificed at different time stages in DKD process (4 weeks, 8 weeks and 12 weeks, respectively).

RESULTS: STZ combined with high-fat diet induced weight gain, increased blood glucose and decreased glucose tolerance in DKD mice. Compared to the control group, the DKD group exhibits extracellular matrix (ECM) accumulation and the renal injury was aggravated in a time-dependent manner. The TFF3 expression level was decreased in kidney, and increased in colon tissue.

CONCLUSION: TFF3 is not only expressed in colon, but also expressed in renal medulla and cortex. TFF3 might be play a pivotal role in renal mucosal repair by gut-kidney crosstalk, and protect renal from high glucose microenvironment damage.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:84

Enthalten in:

Endocrine - 84(2024), 1 vom: 01. Apr., Seite 109-118

Sprache:

Englisch

Beteiligte Personen:

Zhang, Tao [VerfasserIn]
Zhang, Yinghui [VerfasserIn]
Tao, Jie [VerfasserIn]
Rong, Xianglu [VerfasserIn]
Yang, Yiqi [VerfasserIn]

Links:

Volltext

Themen:

Biological Factors
Biological markers
DKD
Glucose
Gut-kidney axis
IY9XDZ35W2
Journal Article
Trefoil Factor-3
Trefoil factor 3
Type 2 diabetes mellitus

Anmerkungen:

Date Completed 04.04.2024

Date Revised 04.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1007/s12020-023-03559-5

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366390961