Characteristics of δ-Aminolevulinic Acid Dehydratase of the Cold-Water Sponge Halisarca dujardinii

δ-Aminolevulinic acid dehydratase (ALAD) is a key enzyme of the cytoplasmic heme biosynthesis pathway. The primary structure of the ALAD gene, the multimeric structure of the ALAD/hemB protein, and ALAD expression during the annual reproductive cycle were studied in the cold-water marine sponge Halisarca dujardinii. The results implicated the GATA-1 transcription factor and DNA methylation in regulating ALAD expression. Re-aggregation of sponge cells was accompanied by a decrease in ALAD expression and a change in the cell content of an active ALAD/hemB form. Further study of heme biosynthesis and the role of ALAD/hemB in morphogenesis of basal animals may provide new opportunities for treating pathologies in higher animals.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:57

Enthalten in:

Molekuliarnaia biologiia - 57(2023), 6 vom: 05. Nov., Seite 1085-1097

Sprache:

Russisch

Beteiligte Personen:

Kravchuk, O I [VerfasserIn]
Finoshin, A D [VerfasserIn]
Mikhailov, K V [VerfasserIn]
Ziganshin, R H [VerfasserIn]
Adameyko, K I [VerfasserIn]
Gornostaev, N G [VerfasserIn]
Zhurakovskaya, A I [VerfasserIn]
Mikhailov, V S [VerfasserIn]
Shagimardanova, E I [VerfasserIn]
Lyupina, Yu V [VerfasserIn]

Links:

Volltext

Themen:

δ-aminolevulinic acid dehydratase
42VZT0U6YR
Basal animals
EC 4.2.1.24
English Abstract
Heme
Heme biosynthesis
Journal Article
Plasticity
Porphobilinogen Synthase

Anmerkungen:

Date Completed 05.01.2024

Date Revised 05.01.2024

published: Print

Citation Status MEDLINE

doi:

10.31857/S0026898423060113, EDN: QFTCTO

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM365538507