Skip to content
Snippets Groups Projects
Commit c77e1838 authored by Isabell Alexandra Guckes's avatar Isabell Alexandra Guckes
Browse files

changes links

parent e3ea8bae
No related branches found
No related tags found
No related merge requests found
......@@ -232,7 +232,7 @@ export function Description() {
</Collapsible>
<br/>
<div className='row align-items-center'>
<p>To optimize AirBuddy for pulmonary delivery, we collaborated extensively with several experts, including <a onClick={() => goToPagesAndOpenTab('weber', '/human-practices')}>Prof. Weber, Dr. Große-Onnebrink</a> and <a onClick={() => goToPagesAndOpenTab('tabid', '/human-practices')}>Dr. Kolonko</a> as medical experts, <a onClick={() => goToPagesAndOpenTab('kristian', '/human-practices')}>Prof. Dr. Müller</a>, <a onClick={() => goToPagesAndOpenTab('radukic', '/human-practices')}>Dr. Radukic</a>, Benjamin Moorlach and the Physical and Biophysical Chemistry working group as academic experts form Bielefeld University and FH Bielefeld as well as <a onClick={() => goToPagesAndOpenTab('corden', '/human-practices')}>Corden Pharma</a> and <a onClick={() => goToPagesAndOpenTab('rnhale', '/human-practices')}>RNhale</a> as industrial experts. Throughout the <a onClick={() => goToPagesAndOpenTab('delivery head', '/engineering')}>development process</a>, we tested two commercially available kits: the <strong>Cayman Chemical LNP Exploration Kit (LNP-102)</strong> and the <strong>Corden Pharma LNP Starter Kit #2</strong>. While the Cayman kit demonstrated limited transfection efficiency, the Corden Pharma formulation significantly enhanced cellular uptake in lung tissues. Building on this, we integrated the <strong>SORT LNP</strong> method based on Wang's research [1], making our nanoparticles lung-specific. Additionally, we employed the <strong>spray-drying technique</strong> in cooperation with RNhale [2] to improve the stability of our LNP, ensuring that it withstands the inhalation process without degradation. This stability is crucial for the efficient delivery of mRNA into lung epithelial cells, where PrimeGuide can effectively perform genome editing.</p>
<p>To optimize AirBuddy for pulmonary delivery, we collaborated extensively with several experts, including <a onClick={() => goToPagesAndOpenTab('weber', '/human-practices')}>Prof. Weber, Dr. Große-Onnebrink</a> and <a onClick={() => goToPagesAndOpenTab('tabid', '/human-practices')}>Dr. Kolonko</a> as medical experts, <a onClick={() => goToPagesAndOpenTab('kristian', '/human-practices')}>Prof. Dr. Müller</a>, <a onClick={() => goToPagesAndOpenTab('radukic', '/human-practices')}>Dr. Radukic</a>, <a onClick={() => goToPagesAndOpenTab('moorlach', '/human-practices')}>Benjamin Moorlach</a> and the <a onClick={() => goToPagesAndOpenTab('biophysik', '/human-practices')}>Physical and Biophysical Chemistry working group</a> as academic experts form Bielefeld University and FH Bielefeld as well as <a onClick={() => goToPagesAndOpenTab('corden', '/human-practices')}>Corden Pharma</a> and <a onClick={() => goToPagesAndOpenTab('rnhale', '/human-practices')}>RNhale</a> as industrial experts. Throughout the <a onClick={() => goToPagesAndOpenTab('delivery head', '/engineering')}>development process</a>, we tested two commercially available kits: the <strong>Cayman Chemical LNP Exploration Kit (LNP-102)</strong> and the <strong>Corden Pharma LNP Starter Kit #2</strong>. While the Cayman kit demonstrated limited transfection efficiency, the Corden Pharma formulation significantly enhanced cellular uptake in lung tissues. Building on this, we integrated the <strong>SORT LNP</strong> method based on Wang's research [1], making our nanoparticles lung-specific. Additionally, we employed the <strong>spray-drying technique</strong> in cooperation with RNhale [2] to improve the stability of our LNP, ensuring that it withstands the inhalation process without degradation. This stability is crucial for the efficient delivery of mRNA into lung epithelial cells, where PrimeGuide can effectively perform genome editing.</p>
<img src="https://static.igem.wiki/teams/5247/delivery/big-plan-inhalation-teil-del.webp"/>
</div>
<p>To evaluate the <strong>delivery efficiency</strong>, we transfected HEK293 and CFBE41o- cells using fluorescent cargo and quantified the results through FACS analysis. We also ensured that AirBuddy meets the necessary standards for safety and efficacy since we conducted extensive <a onClick={() => goToPageAndScroll ('In-Depth Characterization of LNPsH', '/materials-methods')}> characterization of the LNPs </a>using techniques such as Zeta potential analysis, Dynamic Light Scattering (DLS), Scanning Electron Microscopy (SEM), and Cryogenic Electron Microscopy (cryo-EM). These methods confirmed the uniformity, stability, and optimal size distribution of the nanoparticles. Furthermore, <strong>cytotoxicity assessments</strong> including MTT and proliferation assays demonstrated that our LNPs are biocompatible and do not impede cell growth or function by the incorporation of <a onClick={() => goToPagesAndOpenTab('it4', '/engineering')}>PEG</a> and other ambivalent components. These findings reinforce AirBuddy's potential as a safe and effective tool for pulmonary delivery, with broad implications for gene therapies targeting lung diseases.</p>
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment