Characterization of a novel immune deficiency gene of Macrobrachium rosenbergii reveals antibacterial and antiviral defenses

© 2024 American Fisheries Society.

Bibliographische Detailangaben
Veröffentlicht in:Journal of aquatic animal health. - 1998. - 36(2024), 2 vom: 12. Juni, Seite 99-112
1. Verfasser: Pinkaew, Utsanee (VerfasserIn)
Weitere Verfasser: Choolert, Chanitcha, Vaniksampanna, Akapon, Pasookhush, Phongthana, Longyant, Siwaporn, Chaivisuthangkura, Parin
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Journal of aquatic animal health
Schlagworte:Journal Article Aeromonas hydrophila Macrobrachium rosenbergii Macrobrachium rosenbergii nodavirus immune deficiency innate immunity shrimp Arthropod Proteins
LEADER 01000caa a22002652 4500
001 NLM371024730
003 DE-627
005 20240612232646.0
007 cr uuu---uuuuu
008 240413s2024 xx |||||o 00| ||eng c
024 7 |a 10.1002/aah.10216  |2 doi 
028 5 2 |a pubmed24n1438.xml 
035 |a (DE-627)NLM371024730 
035 |a (NLM)38613162 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Pinkaew, Utsanee  |e verfasserin  |4 aut 
245 1 0 |a Characterization of a novel immune deficiency gene of Macrobrachium rosenbergii reveals antibacterial and antiviral defenses 
264 1 |c 2024 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 11.06.2024 
500 |a Date Revised 11.06.2024 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2024 American Fisheries Society. 
520 |a OBJECTIVE: We sought to identify and characterize an immune deficiency (IMD) homolog from the giant freshwater prawn (also known as the giant river prawn) Macrobrachium rosenbergii. The IMD is a death-domain-containing protein that plays a crucial role as an adaptor protein in the IMD pathway-one of the most important response mechanisms to viral and bacterial invasion of invertebrates 
520 |a METHODS: An IMD homolog gene from M. rosenbergii (MrIMD) was isolated using rapid amplification of complementary DNA ends. The tissue distribution and response to immune challenge of MrIMD were analyzed by real-time reverse transcription polymerase chain reaction to understand the regulatory mechanism of MrIMD messenger RNA (mRNA) expression in M. rosenbergii 
520 |a RESULT: The open reading frame of MrIMD comprised 555 nucleotides encoding a protein consisting of 184 amino acids, with a conserved death domain at the C-terminus. The MrIMD protein demonstrated 53-74% similarity with IMDs from other crustaceans; the highest similarity was with the IMD from the oriental river prawn M. nipponense. Gene expression analysis revealed that MrIMD mRNA levels were highest in gill tissues. After Aeromonas hydrophila stimulation, MrIMD was significantly upregulated in the muscle, gills, and intestine, whereas there was no significant difference in the hemocytes and hepatopancreas. In the case of Macrobrachium rosenbergii nodavirus stimulation, MrIMD was dramatically upregulated in the muscle and hepatopancreas, whereas downregulation was observed in the gills 
520 |a CONCLUSION: These results suggest that the MrIMD gene may play different roles in response to gram-negative bacteria and viral infection and plays a crucial role in innate immunity as an important key molecule in the defense against bacterial and viral infections 
650 4 |a Journal Article 
650 4 |a Aeromonas hydrophila 
650 4 |a Macrobrachium rosenbergii 
650 4 |a Macrobrachium rosenbergii nodavirus 
650 4 |a immune deficiency 
650 4 |a innate immunity 
650 4 |a shrimp 
650 7 |a Arthropod Proteins  |2 NLM 
700 1 |a Choolert, Chanitcha  |e verfasserin  |4 aut 
700 1 |a Vaniksampanna, Akapon  |e verfasserin  |4 aut 
700 1 |a Pasookhush, Phongthana  |e verfasserin  |4 aut 
700 1 |a Longyant, Siwaporn  |e verfasserin  |4 aut 
700 1 |a Chaivisuthangkura, Parin  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of aquatic animal health  |d 1998  |g 36(2024), 2 vom: 12. Juni, Seite 99-112  |w (DE-627)NLM098202006  |x 1548-8667  |7 nnns 
773 1 8 |g volume:36  |g year:2024  |g number:2  |g day:12  |g month:06  |g pages:99-112 
856 4 0 |u http://dx.doi.org/10.1002/aah.10216  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 36  |j 2024  |e 2  |b 12  |c 06  |h 99-112