For stereotaxic drug microinjection, Recombinant Human BDNF (rhBDNF; Catalog number: AF-450-02, Peprotech, USA, 0.5 μg/μl, 0.5 μl/site) was prepared in vehicle of 0.1% BSA, 7,8-DHF (1 μg/μl, 0.5 μl/site), and ANA-12 (1 μg/μl, 0.5 μl/site) was prepared in vehicle of 20% β-cyclodextrin in normal saline. The dose of 7,8-DHF was chosen based on our pilot study. The doses of BDNF [48 (link)], and ANA-12 [49 (link)] were selected as reported previously.
Intranasal and Stereotaxic Delivery of 7,8-DHF and ANA-12
For stereotaxic drug microinjection, Recombinant Human BDNF (rhBDNF; Catalog number: AF-450-02, Peprotech, USA, 0.5 μg/μl, 0.5 μl/site) was prepared in vehicle of 0.1% BSA, 7,8-DHF (1 μg/μl, 0.5 μl/site), and ANA-12 (1 μg/μl, 0.5 μl/site) was prepared in vehicle of 20% β-cyclodextrin in normal saline. The dose of 7,8-DHF was chosen based on our pilot study. The doses of BDNF [48 (link)], and ANA-12 [49 (link)] were selected as reported previously.
Corresponding Organization :
Other organizations : Peking University, Peking University Sixth Hospital, Zhejiang University, Wenzhou Medical University
Variable analysis
- 7,8-dihydroxyflavone (7,8-DHF, 5 mg/kg) administered intraperitoneally (i.p.)
- ANA-12 (0.5 mg/kg) administered intraperitoneally (i.p.)
- Recombinant Human BDNF (rhBDNF, 0.5 μg/μl, 0.5 μl/site) administered via stereotaxic drug microinjection
- 7,8-DHF (1 μg/μl, 0.5 μl/site) administered via stereotaxic drug microinjection
- ANA-12 (1 μg/μl, 0.5 μl/site) administered via stereotaxic drug microinjection
- Dependent variables not explicitly mentioned.
- Vehicle of 20% β-cyclodextrin in normal saline for i.p. administration of 7,8-DHF and ANA-12
- Vehicle of 0.1% BSA for stereotaxic drug microinjection of rhBDNF
- Vehicle of 20% β-cyclodextrin in normal saline for stereotaxic drug microinjection of 7,8-DHF and ANA-12
- Positive control: Not specified.
- Negative control: Not specified.
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