J 2022

Serotonin limits generation of chromaffin cells during adrenal organ development

KAMENEVA, Polina, Victoria I. MELNIKOVA, Maria Eleni KASTRITI, Anastasia KURTOVA, Emil KRYUKOV et. al.

Basic information

Original name

Serotonin limits generation of chromaffin cells during adrenal organ development

Authors

KAMENEVA, Polina, Victoria I. MELNIKOVA, Maria Eleni KASTRITI, Anastasia KURTOVA, Emil KRYUKOV, Aliia MURTAZINA, Louis FAURE, Irina POVERENNAYA, Artem V. ARTEMOV, Tatiana S. KALININA, Nikita V. KUDRYASHOV, Michael BADER, Jan ŠKODA (203 Czech Republic, belonging to the institution), Petr CHLAPEK (203 Czech Republic, belonging to the institution), Lucie CURYLOVÁ (203 Czech Republic, belonging to the institution), Lukáš SOURADA (203 Czech Republic, belonging to the institution), Jakub NERADIL (203 Czech Republic, belonging to the institution), Marketa TESAROVA, Massimo PASQUALETTI, Patricia GASPAR, Vasily D. YAKUSHOV, Boris I. SHEFTEL, Tomas ZIKMUND, Jozef KAISER, Kaj FRIED, Natalia ALENINA, Elena E. VORONEZHSKAYA and Igor ADAMEYKO

Edition

Nature Communications, Nature Publishing Group, 2022, 2041-1723

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10601 Cell biology

Country of publisher

Germany

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 16.600

RIV identification code

RIV/00216224:14310/22:00126320

Organization unit

Faculty of Science

UT WoS

000802797000008

Keywords in English

serotonin; HTR3A; adrenal gland; neuroblastoma

Tags

Tags

International impact, Reviewed
Změněno: 8/8/2022 08:39, Mgr. Marie Šípková, DiS.

Abstract

V originále

Adrenal glands are the major organs releasing catecholamines and regulating our stress response. The mechanisms balancing generation of adrenergic chromaffin cells and protecting against neuroblastoma tumors are still enigmatic. Here we revealed that serotonin (5HT) controls the numbers of chromaffin cells by acting upon their immediate progenitor "bridge" cells via 5-hydroxytryptamine receptor 3A (HTR3A), and the aggressive HTR3A(high) human neuroblastoma cell lines reduce proliferation in response to HTR3A-specific agonists. In embryos (in vivo), the physiological increase of 5HT caused a prolongation of the cell cycle in "bridge" progenitors leading to a smaller chromaffin population and changing the balance of hormones and behavioral patterns in adulthood. These behavioral effects and smaller adrenals were mirrored in the progeny of pregnant female mice subjected to experimental stress, suggesting a maternal-fetal link that controls developmental adaptations. Finally, these results corresponded to a size-distribution of adrenals found in wild rodents with different coping strategies.

Links

GJ20-00987Y, research and development project
Name: Mitochondriální dynamika a autofagie: Chybějící článek mezi dediferenciací a vznikem rezistence u solidních nádorů dětského věku
Investor: Czech Science Foundation