Transcriptome characterization of HPG axis from Chinese sea perch <i>Lateolabrax maculatus</i>

Wang, Z. P.; Wang, D.; Wang, C. L.; Xie, Wenjie; Zhu, Yefei; Chen, X. W.

doi:10.1111/jfb.13459

Cited by 8 publications

(5 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, a comprehensive transcriptome analysis identified sequences of genes involved in salinity adaptation and osmoregulation in the liver of the spotted sea bass, providing insights into the molecular mechanisms behind salinity acclimation in euryhaline teleosts [4]. The profile of differential gene expression in the adult brain and gonads for the spotted sea bass laid the foundation for the understanding of hypothalamus-pituitary-gonad axis gene function and reproduction regulation in teleosts [11]. …”

Section: Data Descriptionmentioning

confidence: 99%

Chromosome-level genome assembly of the spotted sea bass, Lateolabrax maculatus

Shao

Wang

et al. 2018

GigaScience

View full text Add to dashboard Cite

BackgroundThe spotted sea bass (Lateolabrax maculatus) is a valuable commercial fish that is widely cultured in China. While analyses using molecular markers and population genetics have been conducted, genomic resources are lacking.FindingsHere, we report a chromosome-scale assembly of the spotted sea bass genome by high-depth genome sequencing, assembly, and annotation. The genome scale was 0.67 Gb with contig and scaffold N50 length of 31 Kb and 1,040 Kb, respectively. Hi-C scaffolding of the genome resulted in 24 pseudochromosomes containing 77.68% of the total assembled sequences. A total of 132.38 Mb repeat sequences were detected, accounting for 20.73% of the assembled genome. A total of 22, 015 protein-coding genes were predicted, of which 96.52% were homologous to proteins in various databases. In addition, we constructed a phylogenetic tree using 1,586 single-copy gene families and identified 125 unique gene families in the spotted sea bass genome.ConclusionsWe assembled a spotted sea bass genome that will be a valuable genomic resource to understanding the biology of the spotted sea bass and will also lead to the development of molecular breeding techniques to generate spotted sea bass with better economic traits.

show abstract

Section: Data Descriptionmentioning

confidence: 99%

Chromosome-level genome assembly of the spotted sea bass, Lateolabrax maculatus

Shao

Wang

et al. 2018

GigaScience

View full text Add to dashboard Cite

show abstract

“…Gonadotropin-releasing hormone, synthesized and secreted by the hypothalamus, enters the pituitary through the pituitary portal system and regulates the secretion of gonadotropins, such as luteinizing hormone, follicle-stimulating hormone and prolactin, thereby promoting gonadal secretion of sex hormones, such as oestrogen and testosterone. 36 Long-term pressure inhibits this axis, and the levels of oestrogen and testosterone secreted by the gonads decrease, which may lead to the occurrence and development of oral mucosal diseases.…”

Section: Neurobiological Mechanismsmentioning

confidence: 99%

Oral mucosal diseases and psychosocial factors: progress in related neurobiological mechanisms

Zhou,

Lin

2023

J Int Med Res

View full text Add to dashboard Cite

The aetiology of oral mucosal diseases, such as recurrent aphthous ulcer (RAU), oral lichen planus (OLP) and burning mouth syndrome (BMS), involves many factors, and it remains difficult for clinicians to effectively relieve disease symptoms and formulate coping strategies. With the rapid development of psychology, the role of mental and psychological factors in RAU, OLP and BMS has gradually attracted researchers attention, but the specific mechanism has not been completely determined. This narrative review describes the potential neurobiological mechanism of oral mucosal diseases and detailed psychological factors after introducing relevant research into psychological factors and oral mucosal diseases. Future research strategies and innovations needed to understand and treat oral mucosal diseases and psychological factors, as well as how to prevent oral mucosal diseases by regulation of the neuroendocrine system, are also discussed.

show abstract

“…and testis tissues, respectively, while 26623 unigenes were commonly expressed in all HPG tissues [25]. Xu et al analyzed the gene expression of HPG axis in Cyprinus carpio and suggested that 9, 28, and 212 genes were differentially expressed in hypothalamus, pituitary, and ovary, respectively [26].…”

Section: Plos Onementioning

confidence: 99%

De novo transcriptome assembly of four organs of Collichthys lucidus and identification of genes involved in sex determination and reproduction

et al. 2020

View full text Add to dashboard Cite

The spinyhead croaker (Collichthys lucidus) is a commercially important fish species, which is mainly distributed in the coastal regions of China. However, little is known about the molecular regulatory mechanism underlying reproduction in C. lucidus. A de novo transcriptome assembly in brain, liver, ovary and testis tissues of C. lucidus was performed. Illumina sequencing generated 60,322,004, 57,044,284, 60,867,978 and 57,087,688 clean reads from brain, liver, ovary and testis tissues of C. lucidus, respectively. Totally, 131,168 unigenes with an average length of 644 bp and an N50 value of 1033 bp were assembled. In addition, 1288 genes were differentially expressed between ovary and testis, including 442 up-regulated and 846 down-regulated in ovary. Functional analysis revealed that the differentially expressed genes between ovary and testis were mainly involved in the function of sexual reproduction, sex differentiation, development of primary male sexual characteristics, female gamete generation, and male sex differentiation. A number of genes which might be involved in the regulation of reproduction and sex determination were found, including HYAL and SYCP3 and BMP15. Furthermore, 35,476 simple sequence repeats (SSRs) were identified in this transcriptome dataset, which would contribute to further genetic and mechanism researches. De novo transcriptome sequencing analysis of four organs of C. lucidus provides rich resources for understanding the mechanism of reproductive development of C. lucidus and further investigation of the molecular regulation of sex determination and reproduction of C. lucidus.

show abstract

Transcriptome characterization of HPG axis from Chinese sea perch Lateolabrax maculatus

Cited by 8 publications

References 35 publications

Chromosome-level genome assembly of the spotted sea bass, Lateolabrax maculatus

Chromosome-level genome assembly of the spotted sea bass, Lateolabrax maculatus

Oral mucosal diseases and psychosocial factors: progress in related neurobiological mechanisms

De novo transcriptome assembly of four organs of Collichthys lucidus and identification of genes involved in sex determination and reproduction

Contact Info

Product

Resources

About