PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Czasopismo

2011 | 1-4 |

Tytuł artykułu

Biostable analogs of insect kinin and insectatachykinin neuropeptides: A review of novel classes of antifeedants and aphicides

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Neuropeptides are regulators of critical life processes in insects, but are subject to rapid degradation by peptidases in the hemolymph (blood), tissues and gut. This limitation can be overcome via replacement of peptidase susceptible portions of the insect neuropeptides with non-natural residues or moieties to create analogs with enhanced biostability. Two neuropeptide families, the insect kinins and insectatachykinins, stimulate gut motility and Malpighian tubule fluid secretion in certain insects but unmodified members demonstrate little or no effect when fed to pea aphids (Acyrthosiphon pisum) in an artificial diet. Nonetheless, biostable analogs developed via the strategic introduction of either bulky Aib residues and/or β-amino acids demonstrate potent antifeedant and aphicidal effects when administered orally; whereas other biostable analogs are inactive. Although the precise mechanism of action has not been delineated, the activity may be associated with disruption of the physiological processes that these neuropeptides regulate in insects. The most active of the biostable insect kinin and insectatachykinin analogs show LC50 values of 0.063 nmole/μl (LT50 = 1.68 days) and 0.0085 nmole/μl (LT50 = 1.1 days), respectively; matching or exceeding the potency of some commercially available aphicides. The biostable analogs represent important leads in the development of alternative, environmentally sound aphid control agents.

Wydawca

-

Czasopismo

Rocznik

Numer

1-4

Opis fizyczny

p.23-34,ref.

Twórcy

autor
  • Areawide Pest Management Research, Southern Plains Agricultural Research Center, USDA, 2881 F/B Road, College Station, TX 77845, USA
autor

Bibliografia

  • [1] Alford D.V., Pest and Disease Management Handbook, British Crop Protection Enterprises. Blackwell Science Ltd., Oxford, UK 2000, pp. 651.
  • [2] Elbert A., Haas M., Springer B., Thielert W., Nauen R., Pest Manag. Sci., 2008, 64,1099-1105.
  • [3] Sharma H.C., Sharma K.K., Crouch J.H., Crit. Rev. Plant Sci., 2004, 23, 47-72.
  • [4] Richards S., Gibbs R.A., Gerardo N.M., et al., Genome sequence of the pea aphid Acyrthosiphon pisum, PLoS Biol 8:e1000313 (2010). Doi:10.1371/journal. pbio. 1000313
  • [5] Smagghe G., Mahdian K., Zubrzak P., Nachman R.J., Peptides,2010,31,498-505.
  • [6] Nachman R.J., Mahdian K., Nässel D.R., Isaac R.E., Pryor N., Smagghe G., Peptides, 2011, 32, 587-594.
  • [7] Nachman R.J., Roberts V.A., Holman G.M., Haddon W.F., Arch. Insect Biochem. Physiol., 1993,22, 181-197.
  • [8] Lamango N.S., Nachman R.J., Hayes T.K., StreyA., Isaac R.E., Peptides, 1997,18, 47-52.
  • [9] Nässel D.R., Mentlein R., Bollner T., Karlsson A., J. Comp. Neurol, 2000, 418, 81-92.
  • [10] Gäde G., Goldsworthy G.J., Pest Manag. Sci., 2003, 59, 1063-1075.
  • [11] Steer D.L., Lew R.A., Perlmutter P., Smith A.I., Aguilar M., Curr. Med. Chem., 2002,2, 811-822.
  • [12] Coast G.M., Orchard I., Phillips J.E., Schooley D.A., Advances in Insect Physiol., 2002, 29,249-279.
  • [13] Torfs P., Nieto J., Veelaert D., Boon D., van de Water G., Waelkens E., Derua R., Calderon J., de Loof A., Schoofs L., Ann. NY Acad. Sci., 1999, 897, 361-373.
  • [14] Holman G.M.,Nachman R.J., Wright M.S., Annu. Rev. Entomol., 1990,35,201-217.
  • [15] Nachman R.J., Holman G.M., in: Insect neuropeptides: Chemistry, biology, and action, (Menn J.J., Masler E.P., Eds.) American Chemical Society, Washington, DC 1991, pp. 194-214.
  • [16] Harshini S., SunithaV.B., SreekumarS., Nachman R.J., Trends Life Sci., 2003,17, 61-64.
  • [17] Harshini S., Nachman R.J., Sreekumar S., Comp. Biochem. Physiol., 2002, B132, 353-358.
  • [18] Nachman R.J., Coast G.M., Douat C., Fehrentz J., Kaczmarek K., Zabrocki J., Pryor N.W., Martinez J., Peptides, 2003, 24, 1615-1621.
  • [19] Seinsche A., Dyker H., Losel P., Backhous D., Scherkenbeck J., J. Insect Physiol., 2000, 46, 1423-1431.
  • [20] Taneja-Bageshwar S., StreyA., Zubrzak P., Pietrantonio P.V., Nachman R.J., Arch. Insect Biochem. Physiol., 2006, 62, 128-140.
  • [21] Roberts V.A., Nachman R.J., Coast G.M., Hariharan M., Chung J.S., Holman G.M., Williams H., Tainer J.A., Chem. Biol., 1997, 4, 105-117.
  • [22] Nachman R.J., Kaczmarek K., Williams H.J., Coast G.M., Zabrocki J., Biopolymers, 2004, 75,412-419.
  • [23] Lamango N.S., Sajid M., Isaac R.E., Biochem. J., 1996, 314, 639-646.
  • [24] Nachman R.J., Strey A., Isaac E., Pryor N., Lopez J.D., Deng J.G., Coast G.M., Peptides, 2002, 23, 735-745.
  • [25] Zubrzak P., Williams H., Coast G.M., Isaac R.E., Reyes-Rangel G., Juaristi E., Zabracki J., Nachman R.J., Biopolymers, 2007, 88, 76-82.
  • [26] Moyna G., Williams H.J., Nachman R.J., Scott A.I., Biopolymers, 1999, 49, 403-413.
  • [27] Taneja-Bageshwar S., Strey A., Isaac R.E., Coast G.M., Zubrzak P., Pietrantonio P., Nachman R.J., Gen. Comp. Endocrin., 2009,162, 122-128.
  • [28] Zubrzak P., Williams H., Coast G.M., Isaac R.E., Reyes-Rangel G., Juaristi E, Zabracki J., Nachman R.J., Biopolymers, 2007, 88, 76-82.
  • [29] Sadeghi A., Van Damme E.J.M., Smagghe G., J. Insect Sci., 2009, 9, 65-72.
  • [30] Van Loy T., Vandersmissen H.P., Poels J., Van Hiel M.B., Verlinden H., Vanden Broeck J., Peptides, 2010, 31, 520-524.
  • [31] Winther A.M.E., Nässel D.R., J. Exp. Biol., 2001, 204,1269-1280.
  • [32] Johard H.A.D., Coast G.M., Mordue W., Nassel D.R., Peptides, 2003, 24, 1571- 1579.
  • [33] Skaer N.J.V., Nässel D.R., Maddrell S.H.P., Tublitz N.J., J. Exp. Biol., 2002,205, 1869-1880.
  • [34] Schoofs L., Holman G.M., Hayes T.K., Kochansky J.P., Nachman R.J., De Loof A., Regul. Pept., 1990, 31, 199-212.
  • [35] Isaac R.E., Parkin E.T., Keen J.N., Nassel D.R., Siviter R.J., ShirrasA.D., Peptides, 2002,23, 725-733.
  • [36] Nachman R.J., Muren J.E., Isaac R.E., Lundquist C.T., Karlsson A., Nassel D.R., Regul. Peptides, 1998, 74, 61-66.
  • [37] Down R.E., Matthews H.J., Audsley N., Peptides, 2010, 31, 489-497.
  • [38] Down R.E., Matthews H.J., Audsley N., Regul. Peptides, 2011, doi: 10.1016/j. regpep.2011.05.013.
  • [39] Coast G.M., Peptides, 1998,19, 469-480.
  • [40] Shakesby A. J., Wallace I.S., Isaacs H.V., Pritchard J., Roberts D.M., Douglas A.E., Insect Biochem. Mol. Biol., 2009, 39, 1-10.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-b18100a3-1b82-460e-a2d1-1d782fe4f905
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.