摘要:
The invention relates to a method for determining the responsiveness of a Dirofilaria spp. nematode to a macrocyclic lactone, by determining the genotype of the nematode at a position in a P-glycoprotein gene of the nematode corresponding to position 1 1, and optionally to position 618, in SEQ ID NO: 1, wherein the genotype GG at a position corresponding to position 1 1, or at positions corresponding to positions 1 1 and 618, in SEQ ID NO: 1 indicates that the nematode is likely resistant to the macrocyclic lactone. The invention also relates to methods for selecting a treatment to treat an animal infected with macrocyclic lactone resistant Dirofilaria spp nematode, and treating the animal; or for selecting a prophylactic to prevent an animal from becoming infected with a macrocyclic lactone resistant Dirofilaria spp nematode, and providing the prophylactic to the animal. The invention further relates to an isolated nucleic acid having at least 80% sequence identity to SEQ ID NO: 1.
摘要:
The present invention relates to the use of avermectin derivative as a drug for the treatment of parasitic infections. The avermectin derivative is represented by the formula (I) wherein: (i) R1 is chosen from the group constituted of —CH(CH3)2, —CH(CH3)CH2CH3, or cyclohexyle, (ii) X represents —CH2CH2—, or —CH═CH—, (iii) R2 is chosen from the group constituted of or —OH group, (iv) R3 is OH or NOH, (v) represents a single bond when R3 is OH, or a double bond when R3 is NOH, as an inhibitor of a membrane-bound protein which transports exogenous compounds out of target cells.
摘要:
The present invention relates to the use of avermectin derivative as a drug for the treatment of parasitic infections. The avermectin derivative is represented by the formula I
wherein: (i) R 1 is chosen from the group constituted of -CH(CH 3 ) 2 , -CH(CH 3 )CH 2 CH 3 , or cyclohexyle, (ii) X represents -CH 2 -CH 2 -, or -CH=CH-, (iii) R 2 is chosen from the group constituted of
or -OH group, (iv) R 3 is OH or NOH, (v) ----- represents a single bond when R 3 is OH, or a double bond when R 3 is NOH, as an inhibitor of a membrane-bound protein which transports exogenous compounds out of target cells.
摘要:
The present disclosure concerns the determination of the resistance or the susceptibility of a nematode to an imidazothiazole anti-helmintic based on the assessment of the presence of an indel in the Hco-acr-8 gene (or the Hco-acr-8 gene gene ortholog). The present disclosure also provides tools and commercial packages for making such assessment.
摘要:
The present invention relates to the use of avermectin derivative as a drug for the treatment of parasitic infections. The avermectin derivative is represented by the formula I
wherein: (i) R 1 is chosen from the group constituted of -CH(CH 3 ) 2 , -CH(CH 3 )CH 2 CH 3 , or cyclohexyle, (ii) X represents -CH 2 -CH 2 -, or -CH=CH-, (iii) R 2 is chosen from the group constituted of
or -OH group, (iv) R 3 is OH or NOH, (v) ----- represents a single bond when R 3 is OH, or a double bond when R 3 is NOH, as an inhibitor of a membrane-bound protein which transports exogenous compounds out of target cells.