2020
DOI: 10.1128/jmbe.v21i3.2161
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Combining 3D-Printed Models and Open Source Molecular Modeling of p53 To Engage Students with Concepts in Cell Biology

Abstract: While understanding macromolecular structural elements and their roles in dictating cellular function is critical to grasp basic concepts in biology, it can be challenging for students to master this content—these elements naturally exist at the nanoscale and are not observable with the naked eye. Oftentimes this understanding is catalyzed by impactful illustrations and animations found online and in textbooks. In recent years, 3D printing technology has become readily accessible as an additional way to genera… Show more

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Cited by 4 publications
(4 citation statements)
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“…Lithophanes permit universal sharing of information so long as the shapes of alphabet letters are known. This universal format is contrary to Braille-based graphics or video-based graphics/video screens, where information cannot be shared easily between sighted and blind persons ( 24 , 29 , 36 ). These lithophanes do have greater resolution and an unlimited range of protuberance compared to swell form graphics, which only project ~0.7 mm off surface ( Fig.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Lithophanes permit universal sharing of information so long as the shapes of alphabet letters are known. This universal format is contrary to Braille-based graphics or video-based graphics/video screens, where information cannot be shared easily between sighted and blind persons ( 24 , 29 , 36 ). These lithophanes do have greater resolution and an unlimited range of protuberance compared to swell form graphics, which only project ~0.7 mm off surface ( Fig.…”
Section: Resultsmentioning
confidence: 99%
“…Nearly all graphical information and imagery in chemistry textbooks, journal articles, research notebooks, theses, and data repositories remain inaccessible to people with blindness (3,13). Instead, people with blindness rely on word descriptions (such as the infamous 298word description of a porphyrin) (10), simplified molecular-input lineentry system (SMILES), Braille, or low-resolution tactile graphics (some of which are "homemade" by tracing printed pictures with a hot glue gun) (14,(23)(24)(25)(26).…”
Section: Introductionmentioning
confidence: 99%
“…Models are also relevant in biology and geology classes because both sciences deal with models in their research process [27,41,56].…”
Section: Modelsmentioning
confidence: 99%
“…In recent years, 3D printing has risen in popularity and become widely available at universities through the development of “Makerspaces” ( 15 ). Using 3D printing provides a unique teaching opportunity allowing for the creation of custom models, a strategy that has been previously implemented to provide students with physical representations of macromolecules, enzymes, and operons ( 16 19 ).…”
Section: Introductionmentioning
confidence: 99%