ArticleInsect science2023
lncR26319/miR-2834/EndophilinA axis regulates oogenesis of the silkworm, Bombyx mori.
Article in Insect science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 19 citations in OpenAlex.
- Article
- Loss-of-function in testis-specific serine/threonine protein kinase triggers male infertility in an invasive moth.Communications biology · 2024Article
- MicroRNA Targets PAP1 to Mediate Melanization inInternational journal of molecular sciences · 2024Article
- Novel Insights into the circRNA-Modulated Developmental Mechanism of Western Honey Bee Larval Guts.Insects · 2023Article
- Article
- Identification and Characterization of Development-Related microRNAs in the Red Flour Beetle,International journal of molecular sciences · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 1 institution in 1 country.
Funding
Abstract
Oocyte maturation is critical for insect reproduction. Vitellogenesis, the timely production and uptake of vitellogenin (Vg), is crucial for female fecundity. Vg is synthesized in fat body and absorbed by the oocytes through endocytosis during insect oogenesis. In the silkworm, Bombyx mori, we discovered that a nucleus-enriched long-noncoding RNA (lncRNA) lncR26319 regulates Endophilin A (EndoA) - a member of the endophilin family of endocytic proteins - through competitive binding to miR-2834. The lncR26319-miR-2834-EndoA axis was required for Vg endocytosis in the silkworm; loss of EndoA or overexpression of miR-2834 significantly reduced egg numbers in virgin moths. In addition, accumulation of miR-2834 resulted in pupal and adult deformation and reduced fecundity in females. The expression of Vg, 30-kDa (30K) protein, and egg-specific protein (Esp) decreased after knockdown of EndoA or overexpression of miR-2834, while knockdown of miR-2834 had an opposite effect on the expression of Vg, 30K protein gene, and Esp. These results suggest that the lncR26319-miR-2834-EndoA axis contributes to the endocytic activity in the Vg uptake and leads to the normal progression of oogenesis in the silkworm. Thus, miR-2834 and EndoA are crucial for female reproduction and could be potential targets for new pest management strategies in lepidopterans.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.