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Full-Text Articles in Biochemistry, Biophysics, and Structural Biology
Novel Methods For The Inactivation Of Cruzain For The Prevention And Treatment Of Chagas Disease, Veronica Gonzalez
Novel Methods For The Inactivation Of Cruzain For The Prevention And Treatment Of Chagas Disease, Veronica Gonzalez
Open Access Theses & Dissertations
Chagas Disease, also known as American Trypanosomiasis, is endemic to Latin American and is gradually making its way to other countries. The disease is caused by Trypanosoma cruzi, a protozoan parasite that causes lesions and inflammation of organs including the heart, esophagus, and colon. Over 30% of people infected will develop heart disease which can be fatal if untreated. While no vaccine is yet available, research is currently being conducted in finding new treatments for the disease. One target is an enzyme that is believed to help the progression of the disease. Cruzain, a cysteine protease expressed as a pro-enzyme, …
Computational Study Of Disease Related Proteins Form Electrostatic Point Of View, Chitra Bahadur Karki
Computational Study Of Disease Related Proteins Form Electrostatic Point Of View, Chitra Bahadur Karki
Open Access Theses & Dissertations
In the last three decades, many giant DNA viruses have been discovered. The giant viruses present a unique and essential research frontier for the study of self-assembly and regulation of supramolecular assemblies. The question on how these giant DNA viruses assemble thousands of proteins so accurately to form their protein shell, the capsids, remains largely unanswered. Revealing the mechanisms of giant virus assembly will help to discover the mysteries of many self-assembly biology problems. Paramecium Bursaria Chlorella Virus 1 (PBCV-1) is one of the most intensively studied giant viruses. Based on the high-resolution structure of PBCV-1, we implemented a multi-scale …
Non Linear Optics For Materials Fabrication And Medical Instrumentation, Aurelio Paez
Non Linear Optics For Materials Fabrication And Medical Instrumentation, Aurelio Paez
Open Access Theses & Dissertations
Two-photon absorption is a nonlinear optical process where two photons are absorbed by a molecule simultaneously. The probability of this quantum phenomenon is proportional to the quadratic excitation of light intensity. It has many applications in biomedical and materials research, such as two-photon fluorescence microcopy. The first project is to apply two-photon absorption induced bond cleavage in photoreactive materials for engineering 3D tissue scaffolds. The major challenge for growing thick 3D tissues is the lack of vasculature, where nutrients and oxygen can be delivered to the growing cells. Our collaborators have synthesized a novel polypeptide that is composed of 34-mer …