1. Catalogs
  2. Primetech Corporation
  3. Tabular Highlights for iPRECIO Application Examples

Tabular Highlights for iPRECIO Application Examples

Tabular Highlights for iPRECIO Application Examples

Tabular Highlights for iPRECIO Application Examples

Product catalog summary
Overview: This document provides a comprehensive overview of various research applications and studies utilizing iPRECIO pumps for drug delivery in animal models. The document is structured into sections detailing specific research applications, general practices, and recent news related to the use of these pumps.
Research Applications:
  • RA1 (Chavan et al.): Focuses on the infusion of saline, ßOHB, sodium pyruvate, or coconut oil in mice using SMP-300 iPRECIO pumps. The study examines the effects of these substances on restricted food intake over a period of less than three weeks.
  • RA2 (Kroon et al.): Investigates the effects of Nicotinic Acid and saline on Zucker rats, with a focus on adipose tissue, diabetes, and drug therapy. The study uses SMP-200 pumps for continuous or intermittent infusion over 5 to 11 days.
  • RA3 (Suehiro et al.): Examines the effects of PKA and ATP on neural stem cells and spinal cord injury in rats, using SMP-200 pumps for a 14-day period.
  • RA4 (Mitchell et al.): Involves regulatory requests and CNS endpoints in rats, using SMP-200 pumps for a 10-day study.
  • RA5 (Asemu et al.): Focuses on cardiac and metabolic effects of Aldosterone in dogs over 14 weeks, using SMP-200 pumps.
  • RA6 (Thisgaard et al.): Studies glioblastoma treatment using isotone saline and other compounds in rats over 10 days, with SMP-200 pumps.
General Practices:
  • GLP Studies: Various studies are conducted to validate flow rates and dosing using iPRECIO pumps in different animal models, including rats and dogs.
  • Toxicology Studies: Long-term saline infusion studies are conducted to assess physiological conditions in rats using SMP-200 pumps.
Application Examples:
  • AP1-AP5: These examples highlight the use of iPRECIO pumps in various drug delivery scenarios, including cardiovascular studies, hypertension, and neurological assessments in rats.
Webinars and Recent News:
  • Webinars provide insights into novel drug delivery methods and physiological measurements using iPRECIO pumps.
  • Recent news articles discuss the use of iPRECIO pumps in studies related to heart failure, joint contracture, and other conditions.
Key Findings:
  • iPRECIO pumps are versatile tools for continuous, intermittent, or bolus drug delivery in preclinical studies.
  • They are used across various fields, including neuroscience, cardiology, and endocrinology, to study the effects of different compounds in animal models.
  • The document emphasizes the importance of precise dosing and timing in experimental protocols.
See more

Catalog excerpts

Tabular Highlights for iPRECIO Application Examples-1

Tabular highlights gives a high level view of how iPRECIO pumps were used/programmed in selected scientific publications in Applications Examples eBook. For more detailed view, refer eBook and publications . In e-book for example, Research Application 1 (RA1) on page 5 & 6 of eBook is on row 1 of Tabular highlights – Chavan et al. The protocol is once a day infusion. RA2 on pages 7 & 8 (row 2 Kroon et al) has a 3 day stop prior to start of infusion of Nicotinic acid with the animal in the metabolic cage all of the time of the infusion protocol. Research Application (RA), Author, doi: Refillability of Pump KVO/RCV How pump programmed? Intermittent Circadian / Continuous or bolus Timed release Adipose tissue-diabetes-drug therapyLipoysis and fatty acid metabolismGPR109A-Niacin-Tachyphylaxis Zucker rat + SMP-200 Pump Neural-stem cells-spinal cord injury rat + SMP-200 Pump Regulatory request, CNS end points (modified Irwin assessment) rat + SMP-200 Pump Cardiac, diastolic dysfunction, heart failure, metabolism dog + SMP-200 Pump Pump programmed to stop for 3 days Nicotinic Acid (NiAc) or saline 5 days of continuous or intermittent (12 hr ON/OFF cycles, infusion on 13:00h) PKA and ATP - solution change every 2 days 1ul/hour RA 4 Mitchell et al. Developments in LifeSciences Vol. 14 No. 4 http://www.abstractsonline.com/Plan/ViewAbstract.aspx?mID=2964&sKey=87d8b951-316f-466a-9eb74b154d0bbd2c&cKey=b4b8338f-9bd2-44e2-bcf4-6e05a36cbbcb&mKey=%7b70007181-01C9-4DE9-A0A2EEBFA14CD9F1%7d 1ul/hr saline for 1 week Test articles infusing at 30ul/hr for 72 hours after 1ul/hr saline recovery after catherization for full recovery and pump implantation Pumps programmed to infuse saline (2ul/hr) or ßOHB (2ul/hr) or sodium pyruvate (5ul/hr) or coconut oil (5ul/hr) prior to meal time (6h, ZT22-ZT) in Restricted Food (RF) Biological sciences-NeuroscienceBiochemistry Mice + SMP-300 iPRECIO Pump Adminstration Site 5 or 11 days infusion + 2 days recovery pgs 11-12 of eBook RA 5 Asemu et al. DOI: 10.1152/ajpheart.00674.2012 pg 13 of eBook Author, doi: GLP Studies with iPRECIO Pumps (page 15 eBook) Patten et al pg 15 of eBook Perron et al pg 15 of eBook Saline when not infusing test article Aldosterone (15% ethanol 50% DMSO and 35% water) was continuous infused Glioblastoma, Auger-electron therapy, 125 Brain infusion convection delivery, [ I}5-Iodo-2'deoxyuridine, temozolomide, SMP-200 Pump Treament period 30ul/hour for 72 hours Flow-rate and dosing validation studies on the bench 2 hour baseline, 2 hour infusion (Milrinone or vehicle) right jugular vein Infusion pump, implantation, rat, iPRECIO, Physiological condition SMP-200 pump drug delivery, minipump, osmotic pumps, implantable pump, dose response, quantitative pharmacology, preclinical, telemetry rat + SMP-200 pump drug delivery, minipump, osmotic pumps, implantable pump, dose response, quantitative pharmacology, preclinical, telemetry rat + SMP-200 pump isotone saline, 0.1 mM MTX, then 0.3µg/ml I-UdR was continuously infused CNS (modified Irwin assessment) rat + SMP-200 pump GLP validation GLP validation, jacktet, ambulatory, cardiovascular Dog + iPRECIO Dual 3 days for TA < 7 days 24 hours Author, doi: Toxicology with iPRECIO pumps (page 15 eBook) Tsuboi et al. http://doi.org/10.2131/fts.3.1 pg 15 of eBook No but full study saline Saline infusion for 4 weeks and 13 weeks infusion 2 or 2.5ul/hour Application (PA), Author, doi: Application Examples pg 16 of eBook 3 days pump "OFF" (0.2ul/hour) , for control cardiovascular parameters 5-HT dose response with control period 11 day recovery period Saline, dobutamine and verapamil infusions

 Open the catalog to page 1
Tabular Highlights for iPRECIO Application Examples-2

Research Application (RA), Author, doi: Refillability of Pump KVO/RCV How pump programmed? Intermittent Circadian / Continuous or bolus Timed release 5ul/hour continous infusion of Ang II. Comparison made with Alzet Pump and Havard Sringe pump 0.2 ul/hr continuos infusion. Stability of vigabatrin was tested and confirmed for 5 weeks hypothalamas, cardiovasular, micro intrainjections hypothalamic rat + SMP-200 pump salt-sensitive hypertension; angiotensin II-salt hypertension; Alzet salt-sensitive SC hypertension; administration minipump; iPrecio pump; plasma angiotensin II Bilateral minipump;...

 Open the catalog to page 2
Tabular Highlights for iPRECIO Application Examples-3

Research Application (RA), Author, doi: Refillability of Pump KVO/RCV An adipokine feedback regulating diurnal food intake rhythms in mice Mouse Update 1 (MU1) Tsang et al. Tsang et al. eLife 2020;9:e55388. DOI: https://doi.org/10.7554/eLife.55388 MU2 Borovinskaya et al. US Patent Application US 2020/0330445A1 After 2 weeks of recovery (MT experiment; Figure 4) or after 6 weeks of HFD (WT HFD experiment; Figure 6), infusion of AdipoRon (1 mg/ml) or vehicle (DMSO/aCSF/PEG-400) was started, either cyclically with infusions starting at ZT13 for 10 hr followed by 14 hr of inactivity or constantly...

 Open the catalog to page 3
Tabular Highlights for iPRECIO Application Examples-4

Research Application (RA), Author, doi: Refillability of Pump KVO/RCV Vagus nerve stimulation mediates protection from kidney ischemia-reperfusion injury through α7nAChR+ During the recovery splenocytes period, normal saline was continuously MU5 Inoue et al. infused at the rate of 1 https://doi.org/10.1172/JCI83658 μl/h for 4 days. https://www.jci.org/articles/view/83658 How pump programmed? Intermittent Circadian / Continuous or bolus Timed release Adminstration Site The catheter part of the microinfusion pump was inserted into the left external jugular vein via a midcervical incision. The main...

 Open the catalog to page 4

All Primetech Corporation catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.