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Differentially Expressed Circulating Long-Noncoding RNAS in Premature Infants with Respiratory Distress Syndrome Cover

Differentially Expressed Circulating Long-Noncoding RNAS in Premature Infants with Respiratory Distress Syndrome

By: ZD Bao,  J Wan,  W Zhu,  JX Shen,  Y Yang and  XY Zhou  
Open Access
|Jul 2023

Figures & Tables

Figure 1.

The recruitment procedures of the patients.
The recruitment procedures of the patients.

Figure 2.

Hierarchical clustering of lncRNA expression among the three groups. (A) 108 upregulated lncRNAs, (B) 27 downregulated lncRNAs. Red indicates significantly increased expression. Green indicates significantly reduced expression, and black indicates no difference in expression levels.
Hierarchical clustering of lncRNA expression among the three groups. (A) 108 upregulated lncRNAs, (B) 27 downregulated lncRNAs. Red indicates significantly increased expression. Green indicates significantly reduced expression, and black indicates no difference in expression levels.

Figure 3.

GO and KEGG analysis of lncRNA function-related mRNAs. (A) GO terms associated with mRNAs related to upregulated lncRNAs on biological process. (B) GO terms associated with mRNAs related to downregulated lncRNAs on biological process. (C) Bubble Diagram of the KEGG pathways of mRNAs associated with upregulated lncRNAs. (D) Bubble Diagram of the KEGG pathways of mRNAs associated with downregulated lncRNAs.
GO and KEGG analysis of lncRNA function-related mRNAs. (A) GO terms associated with mRNAs related to upregulated lncRNAs on biological process. (B) GO terms associated with mRNAs related to downregulated lncRNAs on biological process. (C) Bubble Diagram of the KEGG pathways of mRNAs associated with upregulated lncRNAs. (D) Bubble Diagram of the KEGG pathways of mRNAs associated with downregulated lncRNAs.

Figure 4.

qRT-PCR of the differentially expressed lncRNAs. The expression level of differentially expressed four lncRNAs were further determined using qRT-PCR. Group1 was infants without RDS, Group2 was infants with mild RDS, and Group3 was infants with severe RDS. (A) relative expression of ENST00000417781.5, (B) relative expression of ENST00000440408.5, (C) relative expression of ENST00000504497.1, (D) relative expression of ENST00000470527.1
qRT-PCR of the differentially expressed lncRNAs. The expression level of differentially expressed four lncRNAs were further determined using qRT-PCR. Group1 was infants without RDS, Group2 was infants with mild RDS, and Group3 was infants with severe RDS. (A) relative expression of ENST00000417781.5, (B) relative expression of ENST00000440408.5, (C) relative expression of ENST00000504497.1, (D) relative expression of ENST00000470527.1

Figure 5.

Pathway regulatory network of four validated lncRNAs. Red triangles indicate the four selected lncRNAs. Blue circles indicate mRNAs down-regulated by lncRNAs, while red circles indicate mRNAs up-regulated by lncRNAs, respectively. Arrows indicat1e signaling pathways associated with protein-coding genes co-expressed with the four selected lncRNAs.
Pathway regulatory network of four validated lncRNAs. Red triangles indicate the four selected lncRNAs. Blue circles indicate mRNAs down-regulated by lncRNAs, while red circles indicate mRNAs up-regulated by lncRNAs, respectively. Arrows indicat1e signaling pathways associated with protein-coding genes co-expressed with the four selected lncRNAs.

The differentially expressed lncRNAs (Fold change> 2)

LncRNAGeneTrendCHRStrand
ENST00000417781.5CSE1L-AS1Upchr20
ENST00000418924.6RIN3Upchr14+
ENST00000440408.5TTTY15UpchrY+
ENST00000467315.5PFKLUpchr21+
ENST00000470527.1CACHD1Upchr1+
ENST00000481985.5RPL3Upchr22
ENST00000488606.5MRPS15Upchr1
ENST00000497617.1TSFMUpchr12+
ENST00000504497.1DMXL1Upchr5+
ENST00000530931.1CD82Upchr11+
ENST00000460278.5ANKRD28Downchr3
ENST00000544168.5AKT1Downchr14
ENST00000611549.4RAP1GAPDownchr1
ENST00000491117.5GNA12Downchr7
ENST00000610076.1KCNT2Downchr1
ENST00000601034.2INTS6-AS1Downchr13+
ENST00000570265.5C15orf41Downchr15+
ENST00000592944.1ITGA2BDownchr17
ENST00000494731.5ZDHHC20Downchr13
ENST00000628791.1AC093495.1Downchr3+

The primers sequence for qPCR

Gene namePrimer (5′-3′)
ENST00000470527.1ForwardTGGAATTCGATGGGAACTTT
ReverseGTCTCGTCCTGGATTGAAGG
ENST00000504497.1ForwardTCGATTCTCCTGTCAGTGAAC
ReverseAATGTTTCCAGAGCACCACT
ENST00000417781.5ForwardGTTGATCGATCCAAGGTCGT
ReverseGCCTGGAATCCCAGCATTT
ENST00000440408.5ForwardTGCTTGGACAACAGACATGA
ReverseGAAGCAATGTAATCCCAGCA
GAPDHForwardAACTTTGGCATTGTGGAAGG
ReverseGGATGCAGGGATGATGTTCT

The differentially expressed mRNAs (Fold change> 2)

mRNAlncRNATrendCHRStrand
AC027796.3ENSG00000262304.2Upchr17
AQP7ENSG00000165269.12Upchr9
ARNT2ENSG00000172379.20Upchr15+
DGCR6ENSG00000183628.12Upchr22+
GRID2IPENSG00000215045.8Upchr7
MICU3ENSG00000155970.11Upchr8+
MROH7-TTC4ENSG00000271723.5Upchr1+
RHOXF1ENSG00000101883.4UpchrX
ZNF683ENSG00000176083.17Upchr1
AC046185.1ENSG00000125695.12Downchr17
AC137834.1ENSG00000258830.1Downchr12
AL136295.1ENSG00000254692.1Downchr14
BLOC1S5-TXNDC5ENSG00000259040.5Downchr6
CTSVENSG00000136943.10Downchr9
CYP3A5ENSG00000106258.13Downchr7
GABREENSG00000102287.18DownchrX
GSTM5ENSG00000134201.10Downchr1+
KCNT2ENSG00000162687.16Downchr1
MRAP2ENSG00000135324.5Downchr6+
MYZAPENSG00000263155.5Downchr15+
PKDCCENSG00000162878.12Downchr2+
PPP1R14CENSG00000198729.4Downchr6+
SH3D19ENSG00000109686.17Downchr4
SLC2A14ENSG00000173262.11Downchr12

Clinical characteristics of the three groups

GroupG1 (N=5)G2 (N=5)G3 (N=5)P valve
Gestational age (week)32.54±2.3532.14±3.4731.11±1.150.66
Birth weight (g)1654.00±540.811622.00±503.161473.00±274.940.81
Apgar score at 5 min9.20±0.848.40±1.148.40±1.140.41
Male (%)40.0040.0020.000.78
Cesarean section (%)40.0040.0060.000.80
Twins (%)20.00020.000.62
Gestational diabetes (%)60.0040.0040.000.80
Without glucocorticoid usage before delivery (%)40.0020.0040.000.78
Language: English
Page range: 11 - 20
Published on: Jul 31, 2023
Published by: Macedonian Academy of Sciences and Arts
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2023 ZD Bao, J Wan, W Zhu, JX Shen, Y Yang, XY Zhou, published by Macedonian Academy of Sciences and Arts
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.