We are testing a new system for linking grants to scientists.
The funding information displayed below comes from the
NIH Research Portfolio Online Reporting Tools and the
NSF Award Database.
The grant data on this page is limited to grants awarded in the United States and is thus partial. It can nonetheless be used to understand how funding patterns influence mentorship networks and vice-versa, which has deep implications on how research is done.
You can help! If you notice any innacuracies, please
sign in and mark grants as correct or incorrect matches.
Sign in to see low-probability grants and correct any errors in linkage between grants and researchers.
High-probability grants
According to our matching algorithm, Joanna Jaworska is the likely recipient of the following grants.
Years |
Recipients |
Code |
Title / Keywords |
Matching score |
2021 — 2024 |
Kasting, Gerald [⬀] Jaworska, Joanna |
N/AActivity Code Description: No activity code was retrieved: click on the grant title for more information |
Collaborative Research: Goali: High-Impact Multiscale Physicochemical Advancements For the Prediction of Transient Dermal Absorption @ University of Cincinnati Main Campus
This GOALI project will advance the science of skin penetration and, in particular, the prediction of transient dermal absorption for human exposure to chemical agents, whether they are beneficial or hazardous. The former case includes topical drugs and cosmetic benefit agents; the latter includes aerosolized pesticides encountered by farm workers, airborne pollutants encountered by residents in city environments, and trace chemicals encountered by workers in settings such as concrete and metal working. Modeling and simulation has recently become a component of the US FDA’s approval process for generic drug products, which reduces cost and accelerates approval of these products. Global regulatory agencies including US NIOSH have increasingly included modeling as part of their dermal risk assessment process. This project will address two vexing issues plaguing predictions of transient skin absorption: (1) slowly reversible binding of chemicals to skin proteins (especially keratin) complicates the uptake and release profiles of many commonly-encountered chemicals including topical steroids; and (2) gradual dissolution of solid particles deposited on the skin surface or within hair follicles affects absorption of drugs from gels and ointments and dermal absorption of heavy metals leached from airborne pollutants. Results from the project will be incorporated into a publicly available, spreadsheet-based skin penetration program and also a state-of-the-art simulation code for dermal absorption maintained by the GOALI industrial partner, Procter & Gamble. Parts of the research will be incorporated into undergraduate and graduate training in the cosmetic science area at the University of Cincinnati. The educational plan also specifically targets undergraduate research experiences for undergraduate women and underrepresented minority students.
This project entails: (1) experimental measurement and broad parameterization of rate constants for keratin binding in the outer skin barrier cells (corneocytes) supported by a rigorous theoretical framework; and (2) development and implementation of interfacial mass transport relationships capable of representing absorption of precipitated solids on the skin. Intellectual merit lies in the identification and resolution of important strategic gaps in the current understanding of dermal absorption, which block progress in these two areas involving multiphase and multiscale transport. A central element of the project is multiscale modeling based on two stages of rigorous coarse graining - from ultrastructural (intracellular) to microscopic (intercellular) to macroscopic (tissue) scales - in resolving slow reversible binding of permeating molecules to stratum corneum keratin, which dramatically affects transport rates. The project will define the reservoir capacity of the skin barrier in theoretically rigorous and pragmatically useful terms, which will open the way to a broad-spectrum ability to accurately predict transient dermal absorption outcomes. The detailed treatment of dissolution-limited absorption will finally resolve dramatically different absorption rates observed for ostensibly similar molecules that have long baffled pharmaceutical and consumer product development efforts and risk assessments related to chemical exposures.
This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
|
0.955 |