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Table 2 Examples of animal peptides presenting antiviral activity

From: Antiviral activity of animal venom peptides and related compounds

Source

Species

Peptide name

Virus

Action mechanism

Reference

Frog

Xenopus laevis

Magainin 1 and 2

HSV-1 and HSV-2

Cellular target

[115]

Frog

Rana brevipodaporsa

Brevinin-1

HSV

Viral inactivation

[116]

Frog

Phyllomedusa

Dermaseptin S4

HSV-2

Viral envelope disruption

[69]

Frog

Phyllomedusa

Dermaseptin DS4

HIV-1

Viral envelope disruption

[117]

Frog

–

Dermaseptin S4

HSV-1

Viral membrane disruption

[118]

Frog

Litoria caerulea

Caerin 1.1

HIV

Viral envelope disruption

[70]

Frog

Litoria chloris

Caerin 1.9

HIV

Viral envelope disruption

[70]

Frog

Litoria genimaculata

Maculatin 1.1

HIV

Viral envelope disruption

[70]

Insect

Vespula lewisii

MP7-NH2

HSV

Viral envelope disruption

[74]

Insect

Apis mellifera

Melittin

HIV

CXCR4 and CCR5 tropic inhibition

HIV-1 infectivity

[79]

Insect

Synthetic (from melittin)

Hecate

HSV

Cellular target

[83]

Insect

Bee venom

bvPLA2

HIV

Virion entry blocking into host cell

[65]

Insect

Synthetic (from bvPLA2)

p3bv

HIV

HIV glycoprotein fusion inhibition to CXCR4 cell receptor

[76]

Insect

Calliphora vicina

Alloferons 1 and 2

IAV/HSV

Immunomodulatory activity

[88]

Insect

Hyalophora cecropia

Cecropin A-magainin 2

HIV

Virion entry blocking into host cell

[85]

Ophidian

Trimeresurus stejnegeri

TSV-LAO

HIV-1

Syncytium formation inhibition and HIV-1 p24 antigen reduction

[60]

Ophidian

Bothrops jararaca

BjarLAAO-I

DENV-3

Infected cells reduction

[61]

Ophidian

Crotalus durissus terrificus

PLA2 -Cdt

DENV, YFV

Virus envelope cleavage and protein destabilization

[48, 63]

   

HIV

Gag p24 processing inhibition

[62, 64]

Ophidian

Bothrops leucurus

BlK-PLA2; BlD-PLA2

DENV

Viral RNA levels reduction

[65]

Ophidian

Naja kaouthia (Naja siamensis)

Immunokine

HIV

CCR5 and CXCR4 receptors interaction

[7, 66]

Marine sponge

Sidonops microspinosa

Microspinosamide

HIV

Cytopathic effect inhibition

[111]

Marine sponge

Siliquariaspongia mirabilis and Stelletta clavosa

Mirabamides A-H

HIV

Viral glycoprotein fusion neutralization to the cell receptors

[94, 95]

Marine sponge

Homophymia sp.

Homophymine A

HIV

Virion entry inhibition

[96]

Marine sponge

Theonella sp.

Papuamides A and B

HIV

Virion entry inhibition

[106]

Marine sponge

Theonella swinhoe

Theopapuamide A

HIV

Virion entry inhibition

[105, 106]

Marine sponge

T. swinhoe and T. cupola

Koshikamides F, H

HIV

Virion entry inhibition

[104]

Marine sponge

Siliquariaspongia mirabilis

Theopapuamide B

HIV

Viral envelope disruption

[108]

Marine sponge

Siliquariaspongia mirabilis

Celebesides A–C

HIV

Virion entry inhibition

[108]

Marine sponge

Callipelta sp.

Callipeltin A

HIV

Virion entry inhibition

[109]

Marine sponge

Neamphius huxleyi

Neamphamide A

HIV

Virion entry inhibition

[110]

Horseshoe crab

Tachypleus tridentatus

Polyphemusin

HIV

Chemokine receptor, CXCR4/viral co-receptor attachment

[112]

Fish

Pleuronectes americanus

Pa-MAP

HSV

Viral envelope interaction

[91, 92]

Tunicate

Trididemnum solidum

Didemnins A, B and C

HSV-1 and 2; coxsackie virus A-21 and equine rhinovirus

Protein, DNA and RNA synthesis inhibition

[97]

  1. HIV human immunodeficiency virus, HSV herpes simplex virus, IAV influenza virus, VSV vesicular stomatitis virus, DENV dengue virus. Adapted from Jenssen et al. [9] and Mulder et al. [77]