دورية أكاديمية
Evidence for a transcellular route for vitellogenin transport in the telotrophic ovary of Podisus nigrispinus (Hemiptera: Pentatomidae).
العنوان: | Evidence for a transcellular route for vitellogenin transport in the telotrophic ovary of Podisus nigrispinus (Hemiptera: Pentatomidae). |
---|---|
المؤلفون: | Assis MQ; Department of General Biology, Universidade Federal de Viçosa, 36570-000, Viçosa, Brazil., Dohanik VT; Department of General Biology, Universidade Federal de Viçosa, 36570-000, Viçosa, Brazil., Oliveira LL; Department of General Biology, Universidade Federal de Viçosa, 36570-000, Viçosa, Brazil., Zanuncio JC; Departament of Entomology, Universidade Federal de Viçosa, 36570-000, Viçosa, Brazil., Serrão JE; Department of General Biology, Universidade Federal de Viçosa, 36570-000, Viçosa, Brazil. jeserrao@ufv.br. |
المصدر: | Scientific reports [Sci Rep] 2019 Nov 11; Vol. 9 (1), pp. 16441. Date of Electronic Publication: 2019 Nov 11. |
نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
اللغة: | English |
بيانات الدورية: | Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE |
أسماء مطبوعة: | Original Publication: London : Nature Publishing Group, copyright 2011- |
مواضيع طبية MeSH: | Hemiptera/*physiology , Oocytes/*metabolism , Ovary/*metabolism , Vitellogenins/*metabolism, Animals ; Female ; Fluorescent Antibody Technique ; Oocytes/ultrastructure ; Ovary/ultrastructure ; Protein Transport |
مستخلص: | Vitellogenin is the main yolk precursor protein in insect oocytes. It is synthesized in the fat body and released into the hemolymph. To reach the oocyte surface, vitellogenin must cross a single layer of follicular epithelium cells. The transport of vitellogenin across the follicular epithelium has been suggested to occur through the enlarged intercellular spaces (patency) by a paracellular route or by endocytosis by follicular cells and release onto oocyte surface in a transcelluar route. In this study, we investigated whether vitellogenin transport in the meroistic telotrophic ovary of Podisus nigrispinus (Hemiptera) occurs via a paracellular or transcellular route. Light and transmission electron microscopies showed that short cell-cell contacts with well-developed occluding septate junctions were present in follicular cells with patency. Immunofluorescence microscopy revealed the presence of vitellogenin receptors in the plasma membrane and of vitellogenin in the cytoplasm of follicular cells. Data suggest that cell-cell contacts serve as a barrier to large vitellogenin molecules and that this protein is transported via a transcellular route of receptor-mediated endocytosis. |
References: | J Biophys Biochem Cytol. 1961 Apr;9:747-59. (PMID: 13775768) PLoS One. 2016 Sep 16;11(9):e0162317. (PMID: 27637099) J Exp Biol. 2016 Jan;219(Pt 1):103-8. (PMID: 26567344) Micron. 2016 Apr;83:1-10. (PMID: 26826802) Biochem Cell Biol. 2017 Aug;95(4):510-516. (PMID: 28376312) J Biol Chem. 2013 May 10;288(19):13345-55. (PMID: 23515308) PLoS One. 2016 May 09;11(5):e0155306. (PMID: 27159161) J Ultrastruct Res. 1971 Nov;37(3):259-68. (PMID: 5125814) J Comp Physiol B. 2016 Jan;186(1):17-43. (PMID: 26510419) Protoplasma. 2016 May;253(3):815-820. (PMID: 26077636) Protoplasma. 2018 Nov;255(6):1703-1712. (PMID: 29756169) Annu Rev Entomol. 1992;37:217-51. (PMID: 1311540) Mem Inst Oswaldo Cruz. 1993 Jan-Mar;88(1):1-26. (PMID: 8246743) Micron. 2007;38(5):471-7. (PMID: 17010626) J Insect Physiol. 2001 Nov;47(11):1235-1242. (PMID: 12770174) Nature. 1970 Aug 15;227(5259):680-5. (PMID: 5432063) Protoplasma. 2017 Sep;254(5):1965-1972. (PMID: 28238089) Braz J Biol. 2004 May;64(2):237-42. (PMID: 15462296) J Insect Physiol. 2012 Jun;58(6):850-6. (PMID: 22440738) J Cell Physiol. 1970 Aug;76(1):37-53. (PMID: 4990496) Micron. 2004;35(4):245-53. (PMID: 15003611) J Insect Physiol. 2009 Feb;55(2):87-103. (PMID: 19071131) Insect Biochem Mol Biol. 2016 Jan;68:71-8. (PMID: 26631600) J Insect Physiol. 2008 Dec;54(12):1447-58. (PMID: 18789336) J Biol Chem. 1995 Aug 4;270(31):18219-26. (PMID: 7543099) J Cell Sci. 1987 Sep;88 ( Pt 2):251-65. (PMID: 3320067) Cell Tissue Res. 1976 Oct 22;174(1):55-67. (PMID: 991260) Folia Histochem Cytobiol. 1998;36(4):147-56. (PMID: 10051969) J Insect Physiol. 1977;23(9):1199-203. (PMID: 591733) Insect Mol Biol. 2011 Feb;20(1):61-73. (PMID: 20955241) J Cell Biol. 1965 Jul;26(1):49-62. (PMID: 5892960) J Insect Physiol. 2015 Feb;73:20-9. (PMID: 25617689) Dev Biol. 1981 Apr 15;83(1):101-13. (PMID: 7239004) Protoplasma. 2014 May;251(3):535-43. (PMID: 24022679) Insect Biochem Mol Biol. 1998 May-Jun;28(5-6):277-300. (PMID: 9692232) J Exp Biol. 2017 Jul 1;220(Pt 13):2354-2363. (PMID: 28432154) Microscopy (Oxf). 2013 Aug;62(4):457-66. (PMID: 23543774) J Insect Physiol. 2011 Jul;57(7):972-7. (PMID: 21536045) Tissue Cell. 1981;13(2):321-35. (PMID: 7031984) Am J Physiol. 1984 May;246(5 Pt 2):R759-69. (PMID: 6426328) Arch Insect Biochem Physiol. 2015 Dec;90(4):169-80. (PMID: 26280361) J Morphol. 1972 Apr;136(4):459-93. (PMID: 4552847) Proc Natl Acad Sci U S A. 2003 Feb 18;100(4):1799-802. (PMID: 12566563) J Insect Physiol. 2008 Dec;54(12):1543-51. (PMID: 18845152) |
المشرفين على المادة: | 0 (Vitellogenins) |
تواريخ الأحداث: | Date Created: 20191113 Date Completed: 20201106 Latest Revision: 20210110 |
رمز التحديث: | 20240628 |
مُعرف محوري في PubMed: | PMC6848487 |
DOI: | 10.1038/s41598-019-52789-z |
PMID: | 31712640 |
قاعدة البيانات: | MEDLINE |
تدمد: | 2045-2322 |
---|---|
DOI: | 10.1038/s41598-019-52789-z |