Biochemistry, Biophysics, and Structural Biology Commons^™

Aptamer-Based Voltammetric Biosensing For The Detection Of Codeine And Fentanyl In Sweat And Saliva, Rosa Lashantez Cromartie

FIU Electronic Theses and Dissertations

Despite the many governmental and medicinal restrictions created to combat the opioid epidemic in the United States, opioid abuse and overdose rates continue to rise. The development of an aptamer-based voltammetric sensor and biosensor is described in this dissertation. The aim was to develop a low-cost, sensitive, and specific aptamer-based sensor for on-site, label-free determination of codeine and fentanyl in biological fluids. To do this, the surfaces of screen-printed carbon electrodes (SPCE) were modified with gold nanoparticles (AuNPs), followed by the addition of single-stranded DNA aptamers. These were covalently bound to the electrode surface. Operations of the sensors were collected …

Aerobic Copper-Promoted Oxidative Dehydrosulfurative Carbon-Oxygen Cross-Coupling Of 3,4-Dihydropyrimidine-1: H -2-Thiones With Alcohols, Jihong Lee, Yujeong Kwon, Dong-Chan Lee, Jeong Hun Sohn

Chemistry and Biochemistry Faculty Research

An aerobic Cu-promoted oxidative dehydrosulfurative carbon-oxygen cross-coupling of 3,4-dihydropyrimidin-1H-2-thiones (DHPMs) with both aliphatic and aromatic alcohols is described. Together with the ready availability of DHPMs and both alcohols, the method furnishes facile access to biologically valuable 2-alkoxypyrimidines with rapid diversification.

Efficient And Reproducible Synthesis Of An Fmoc-Protected Tn Antigen, Sabrina M. Piazza, Michael R. Reynolds, Jonathan Chiaramonte, Peihan Xu, Fabiola A. Chapa-Villarreal, John F. Trant

Chemistry and Biochemistry Publications

This concise total synthesis of the Thomsen-Nouveau (Tn) glycoconjugate was accomplished using a palladium-catalyzed coupling between the glycosyl donor and Fmoc-protected serine acceptor. This is, to the best of our knowledge, the shortest synthesis reported from galactose for preparing this essential building block for large-scale solid phase peptide synthesis.

Drought At A Coastal Wetland Affects Refuelling And Migration Strategies Of Shorebirds, Alexandra M. Anderson, Christian Friis, Cheri L. Gratto-Trevor, Christopher M. Harris, Oliver P. Love, R. I.Guy Morrison, Sean W.J. Prosser, Erica Nol, Paul A. Smith

Great Lakes Institute for Environmental Research Publications

Droughts can affect invertebrate communities in wetlands, which can have bottom-up effects on the condition and survival of top predators. Shorebirds, key predators at coastal wetlands, have experienced widespread population declines and could be negatively affected by droughts. We explored, in detail, the effects of drought on multiple aspects of shorebird stopover and migration ecology by contrasting a year with average wet/dry conditions (2016) with a year with moderate drought (2017) at a major subarctic stopover site on southbound migration. We also examined the effects of drought on shorebird body mass during stopover across 14 years (historical: 1974–1982 and present-day: …

A Calorimetric, Volumetric And Combined Sans And Saxs Study Of Hybrid Siloxane Phosphocholine Bilayers, Mark B. Frampton, Doruntina Yakoub, John Katsaras, Paul M. Zelisko, Drew Marquardt

Chemistry and Biochemistry Publications

Siloxanes are molecules used extensively in commercial, industrial, and biomedical applications. The inclusion of short siloxane chains into phospholipids results in interesting physical properties, including the ability to form low polydispersity unilamellar vesicles. As such, hybrid siloxane phosphocholines (SiPCs) have been examined as a potential platform for the delivery of therapeutic agents. Using small angle X-ray and neutron scattering, vibrating tube densitometry, and differential scanning calorimetry, we studied four hybrid SiPCs bilayers. Lipid volume measurements for the different SiPCs compared well with those previously determined for polyunsaturated PCs. Furthermore, the different SiPC's membrane thicknesses increased monotonically with temperature and, for …

Wrack Lines Volume 21, Number 2, Fall/Winter 2021-22, Nancy C. Balcom, Judy Benson, Syma A. Ebbin, Kira Goldenberg, Judy Preston, Howard "Mickey" Weiss

Wrack Lines

"Discovery, Rediscovery and Rebirth: new eyes, new understanding of familiar places" is the theme for the Fall-Winter 2021-22 issue. The main article package consists of five stories about the lands and waters that will comprise the Connecticut National Estuarine Research Reserve (CT NERR). These are: overview and introduction; Great Island; lower Thames River; Bluff Point State Park; and Haley Farm State Park. Other articles include one on research into the cause of invasive Cladophora seaweed dominating Little Narragansett Bay; and another on the transformation of the Yale Peabody Museum of Natural History.

Computational Simulation Of The Lung Doses Of Air-Borne Fine And Ultrafine Particles Inhaled By Humans At Industrial Workplaces, Mohammed Ali

Technology Faculty Publications and Presentations

This study correlates computational predictions with in-vivo experimental results of inhaled fine and ultrafine particulate matters (PMs) transport, dissemination, and deposition in the human respiratory airways. Epidemiological studies suggest that workplace exposure of anthropogenic pollutant PMs as a risk factor for increased susceptibility to acute broncho-pulmonary infections. However, investigations on detailed human inhalation and PM transport processes are restrictive from time, cost, and ethical perspectives. To overcome this problem, computational simulation of particle deposition based on the Multiple Path Particle Dosimetry (MPPD) model was employed. Here, the physical, mechanical, and electrical properties of PMs of carbon black and nanoparticles from …

The San1 Ubiquitin Ligase Avidly Recognizes Misfolded Proteins Through Multiple Substrate Binding Sites, Rebeca Ibarra, Heather R. Borror, Bryce Hart, Richard G. Gardner, Gary Kleiger

Chemistry and Biochemistry Faculty Research

Cellular homeostasis depends on robust protein quality control (PQC) pathways that discern misfolded proteins from functional ones in the cell. One major branch of PQC involves the controlled degradation of misfolded proteins by the ubiquitin-proteasome system. Here ubiquitin ligases must recognize and bind to misfolded proteins with sufficient energy to form a complex and with an adequate half-life to achieve poly-ubiquitin chain formation, the signal for protein degradation, prior to its dissociation from the ligase. It is not well understood how PQC ubiquitin ligases accomplish these tasks. Employing a fully reconstituted enzyme and substrate system to perform quantitative biochemical experiments, …

Bisindolylmaleimide Ix: A Novel Anti-Sars-Cov2 Agent Targeting Viral Main Protease 3clpro Demonstrated By Virtual Screening Pipeline And In-Vitro Validation Assays, Yash Gupta, Dawid Maciorowski, Samantha E. Zak, Krysten A. Jones, Rahul S. Kathayat, Saara-Anne Azizi, Raman Mathur, Catherine M. Pearce, David J. Ilc, Hamza Husein, Andrew S. Herbert, Ajay Bharti, Brijesh Rathi, Ravi Durvasula, Daniel P. Becker, Bryan C. Dickinson, John M. Dye, Prakasha Kempaiah

Chemistry: Faculty Publications and Other Works

SARS-CoV-2, the virus that causes COVID-19 consists of several enzymes with essential functions within its proteome. Here, we focused on repurposing approved and investigational drugs/compounds. We targeted seven proteins with enzymatic activities known to be essential at different stages of the viral cycle including PLpro, 3CLpro, RdRP, Helicase, ExoN, NendoU, and 2′-O-MT. For virtual screening, energy minimization of a crystal structure of the modeled protein was carried out using the Protein Preparation Wizard (Schrodinger LLC 2020-1). Following active site selection based on data mining and COACH predictions, we performed a high-throughput virtual screen of drugs and investigational molecules (n = …

Mitochondrial Metal Homeostasis: A Look Into Iron And Copper Mobilization Within Mitochondria, Jonathan Dietz

Department of Biochemistry: Dissertations, Theses, and Student Research

Cellular iron and copper homeostasis is interdependent with mitochondrial iron and copper homeostasis. Mitochondria must import iron to form iron-sulfur clusters and heme, while it must import copper for usage and storage. These cofactors are incorporated into mitochondrial proteins that support essential functions, including cellular respiration and maintaining redox homeostasis. In turn, mitochondria also provide heme to the cell and enables the biogenesis of cytosolic iron-sulfur cluster containing proteins, while also providing copper when needed. Due to both metals (and their modified species) reactivity, iron and copper are stored and trafficked within the mitochondria carefully. Although these cofactors are crucial …

Anal Human Papillomavirus Infection Among Men Who Have Sex With Men And Transgender Women Living With And Without Hiv In Pakistan: Findings From A Cross-Sectional Study, Muslima Ejaz, Soren Andersson, Salma Batool, Tazeen Saeed Ali, Anna Mia Ekström

Community Health Sciences

Objectives: The aim of this study was to determine the prevalence of infection, genotypes and risk factors for human papillomavirus (HPV) among men who have sex with men (MSM) and transgender women living with and without HIV in Pakistan. Anal infection with HPV is very common worldwide among MSM, particularly among MSM living with HIV. The high prevalence of HIV among MSM and male-to-female transgendered individuals in Pakistan is a significant health concern since access to screening and health-seeking is often delayed in this stigmatised key population.
Design: This cross-sectional study was conducted between March 2016 and November 2017.
Participants, …

Cryo-Em Structure Of Mechanosensitive Channel Ynai Using Sma2000: Challenges And Opportunities, Claudio Catalano, Danya Ben-Hail, Weihua Qiu, Paul Blount, Amedee Des Georges, Youzhong Guo

Publications and Research

Mechanosensitive channels respond to mechanical forces exerted on the cell membrane and play vital roles in regulating the chemical equilibrium within cells and their environment. Highresolution structural information is required to understand the gating mechanisms of mechanosensitive channels. Protein-lipid interactions are essential for the structural and functional integrity of mechanosensitive channels, but detergents cannot maintain the crucial native lipid environment for purified mechanosensitive channels. Recently, detergent-free systems have emerged as alternatives for membrane protein structural biology. This report shows that while membrane-active polymer, SMA2000, could retain some native cell membrane lipids on the transmembrane domain of the mechanosensitive-like YnaI channel, …

Untargeted Lipidomics Of Non-Small Cell Lung Carcinoma Demonstrates Differentially Abundant Lipid Classes In Cancer Vs. Non-Cancer Tissue, Joshua M. Mitchell, Robert M. Flight, Hunter N. B. Moseley

Molecular and Cellular Biochemistry Faculty Publications

Lung cancer remains the leading cause of cancer death worldwide and non-small cell lung carcinoma (NSCLC) represents 85% of newly diagnosed lung cancers. In this study, we utilized our untargeted assignment tool Small Molecule Isotope Resolved Formula Enumerator (SMIRFE) and ultra-high-resolution Fourier transform mass spectrometry to examine lipid profile differences between paired cancerous and non-cancerous lung tissue samples from 86 patients with suspected stage I or IIA primary NSCLC. Correlation and co-occurrence analysis revealed significant lipid profile differences between cancer and non-cancer samples. Further analysis of machine-learned lipid categories for the differentially abundant molecular formulas identified a high abundance sterol, …

Accident Experiences And Reporting Practices In Canadian Chemistry And Biochemistry Labs: A Pilot Investigation, Dana Ménard, John F. Trant

Chemistry and Biochemistry Publications

Accidents in chemistry and biochemistry laboratories are a regular occurrence and have been associated with injuries, property damage, and deaths. However, despite a high prevalence rate of accident involvement reported in previous investigations of academic lab personnel (approximately 30%), little is known about the context in which academic lab accidents occur. Previous findings also suggest a high degree of accident underreporting (25–40%), but again, little is known about this phenomenon. Pilot data was gathered from a convenience sample of 104 students and postdoctoral fellows in chemistry-related fields through an online survey. Results showed a high level of accident involvement (56.7%); …

Mechanisms Of Chloroperoxidases-Catalyzed Enantioselective Transformations From Spectroscopic And X-Ray Crystallographic Studies Of Enzyme-Substrate Complexes, Xiaoqing Tang

FIU Electronic Theses and Dissertations

The chloroperoxidase secreted from Caldariomyces fumago catalyzes broad spectrum of reactions. The crystallography combined with X-ray diffraction analysis was conducted to reveal recombinant CPO expressed in a modified Aspergillus niger system. Our results indicated that despite functional similarities with wild type CPO, recombinant CPO is over glycosylated with more mannose. Besides, ten iodide ion binding sites were identified in rCPO and six of them were found to be well superimposed on previously reported structure of the wild type CPO. Therefore, recombinant CPO shares almost the same structure with wild type CPO, and the Aspergillus niger is a potential system for …

Physiological Roles Of Mammalian Transmembrane Adenylyl Cyclase Isoforms, Katrina F. Ostrom, Justin E. Lavigne, Tarsis F. Brust, Roland Seifert, Carmen Dessauer, Val J. Watts, Rennolds S. Ostrom

Pharmacy Faculty Articles and Research

Adenylyl cyclases (ACs) catalyze the conversion of ATP to the ubiquitous second messenger cAMP. Mammals possess nine isoforms of transmembrane ACs, dubbed AC1-9, that serve as major effector enzymes of G protein-coupled receptors. The transmembrane ACs display varying expression patterns across tissues, giving potential for them having a wide array of physiologic roles. Cells express multiple AC isoforms, implying that ACs have redundant functions. Furthermore, all transmembrane ACs are activated by Gα_s so it was long assumed that all ACs are activated by Gα_s-coupled GPCRs. AC isoforms partition to different microdomains of the plasma membrane and form …

Timing Of Breeding Site Availability Across The North-American Arctic Partly Determines Spring Migration Schedule In A Long-Distance Neotropical Migrant, Jean François Lamarre, Gilles Gauthier, Richard B. Lanctot, Sarah T. Saalfeld, Oliver P. Love, Eric Reed, Oscar W. Johnson, Joe Liebezeit, Rebecca Mcguire, Mike Russell, Erica Nol, Laura Koloski, Felicia Sanders, Laura Mckinnon, Paul A. Smith, Scott A. Flemming, Nicolas Lecomte, Marie Andrée Giroux

Great Lakes Institute for Environmental Research Publications

Long-distance migrants are under strong selection to arrive on their breeding grounds at a time that maximizes fitness. Many arctic birds start nesting shortly after snow recedes from their breeding sites and timing of snowmelt can vary substantially over the breeding range of widespread species. We tested the hypothesis that migration schedules of individuals co-occurring at the same non-breeding areas are adapted to average local environmental conditions encountered at their specific and distant Arctic breeding locations. We predicted that timing of breeding site availability (measured here as the average snow-free date) should explain individual variation in departure time from shared …

Fabrication Of An Autonomously Self-Healing Flexible Thin-Film Capacitor By Slot-Die Coating, Susanna Vu, Gnanesh Nagesh, Nastaran Yousefi, John F. Trant, David S.K. Ting, M. Jalal Ahamed, Simon Rondeau-Gagné

Chemistry and Biochemistry Publications

Flexible pressure sensors with self-healing abilities for wearable electronics are being developed, but generally either lack autonomous self-healing properties or require sophisticated material processing methods. To address this challenge, we developed flexible, low-cost and autonomously self-healing capacitive sensors using a crosslinked poly(dimethylsiloxane) through metal-ligand interactions processed into thin films via slot-die coating. These films have excellent self-healing properties, approximately 1.34 × 105 μm3 per hour at room temperature and 2.87 × 105 μm3 per hour at body temperature (37 °C). Similarly, no significant change in capacitance under bending strain was observed on these flexible thin-films when assembled on poly(ethyleneterephthalate) (PET) …

Inheritance Of A Mutation Causing Neuropathy With Splayed Forelimbs In Jersey Cattle, A. Al-Khudhair, D. J. Null, J. B. Cole, C. W. Wolfe, David J. Steffen, P. M. Vanraden

School of Veterinary and Biomedical Sciences: Faculty Publications

A new undesirable genetic factor, neuropathy with splayed forelimbs (JNS), has been identified recently in the Jersey breed. Calves affected with JNS are unable to stand on splayed forelimbs that exhibit significant extensor rigidity and excessive lateral abduction at birth. Affected calves generally are alert at birth but exhibit neurologic symptoms, including spasticity of head and neck and convulsive behavior. Other symptoms reported include dislocated shoulders, congenital craniofacial anomalies, and degenerative myelopathy. Inheritance of an undesirable genetic factor was determined from a study of 16 affected calves reported by Jersey breeders across the United States. All of their pedigrees traced …

Improved Radiation Expression Profiling In Blood By Sequential Application Of Sensitive And Specific Gene Signatures, Eliseos J. Mucaki, Ben C. Shirley, Peter K. Rogan

Biochemistry Publications

Purpose. Combinations of expressed genes can discriminate radiation-exposed from normal control blood samples by machine learning based signatures (with 8 to 20% misclassification rates). These signatures can quantify therapeutically-relevant as well as accidental radiation exposures. The prodromal symptoms of Acute Radiation Syndrome (ARS) overlap those present in Influenza and Dengue Fever infections. Surprisingly, these human radiation signatures misclassified gene expression profiles of virally infected samples as false positive exposures. The present study investigates these and other confounders, and then mitigates their impact on signature accuracy.

Methods. This study investigated recall by previous and novel radiation signatures independently derived …

An Empirical Pipeline For Personalized Diagnosis Of Lafora Disease Mutations, M. Kathryn Brewer, Maria Machio-Castello, Rosa Viana, Jeremiah L. Wayne, Andrea Kuchtová, Zoe R. Simmons, Sarah Sternbach, Sheng Li, Maria Adelaida García-Gimeno, Jose M. Serratosa, Pascual Sanz, Craig W. Vander Kooi, Matthew S. Gentry

Molecular and Cellular Biochemistry Faculty Publications

Lafora disease (LD) is a fatal childhood dementia characterized by progressive myoclonic epilepsy manifesting in the teenage years, rapid neurological decline, and death typically within ten years of onset. Mutations in either EPM2A, encoding the glycogen phosphatase laforin, or EPM2B, encoding the E3 ligase malin, cause LD. Whole exome sequencing has revealed many EPM2A variants associated with late-onset or slower disease progression. We established an empirical pipeline for characterizing the functional consequences of laforin missense mutations in vitro using complementary biochemical approaches. Analysis of 26 mutations revealed distinct functional classes associated with different outcomes that were supported by clinical …

Dynamic Evolution And Correlation Between Metabolites And Microorganisms During Manufacturing Process And Storage Of Fu Brick Tea, Jing Li, Ran Xu, Joseph Brake, Lizeng Cheng, Jie Wu, Xiaobin Wu

Department of Biochemistry: Faculty Publications

Fu brick tea (FBT) is one of the major brands of dark tea. Microbial fermentation is considered the key step in the development of the special characteristics of FBT. The systemic corelationship of the microbiome and metabolomics during manufacture of Fu brick tea is not fully understood. In this study, we comprehensively explored the microbiome and metabolite dynamic evolution during the FBT manufacturing processes, and revealed decisive factors for the quality and safety of FBT based on the grouped methods of metabolomics combined with biochemical measurements, microbiome sequencing combined with quantitative polymerase chain reaction (PCR), and multiplex analysis. Both the …

Vps54 Regulates Lifespan And Locomotor Behavior In Adult Drosophila Melanogaster, Emily C. Wilkinson, Emily L. Starke, Scott A. Barbee

Biological Sciences: Faculty Scholarship

Vps54 is an integral subunit of the Golgi-associated retrograde protein (GARP) complex, which is involved in tethering endosome-derived vesicles to the trans-Golgi network (TGN). A destabilizing missense mutation in Vps54 causes the age-progressive motor neuron (MN) degeneration, muscle weakness, and muscle atrophy observed in the wobbler mouse, an established animal model for human MN disease. It is currently unclear how the disruption of Vps54, and thereby the GARP complex, leads to MN and muscle phenotypes. To develop a new tool to address this question, we have created an analogous model in Drosophila by generating novel loss-of-function alleles of the …

Expression, Purification And Refolding Of A Human Na V 1.7 Voltage Sensing Domain With Native-Like Toxin Binding Properties, Ryan V. Schroder, Leah S. Cohen, Ping Wang, Joekeem D. Arizala, Sébastien F. Poget

Publications and Research

The voltage-gated sodium channel NaV1.7 is an important target for drug development due to its role in pain perception. Recombinant expression of full-length channels and their use for biophysical characterization of interactions with potential drug candidates is challenging due to the protein size and complexity. To overcome this issue, we developed a protocol for the recombinant expression in E. coli and refolding into lipids of the isolated voltage sensing domain (VSD) of repeat II of NaV1.7, obtaining yields of about 2 mg of refolded VSD from 1 L bacterial cell culture. This VSD is known to be involved in the …

Recent Applications Of Quantitative Systems Pharmacology And Machine Learning Models Across Diseases, Sara Sadat Aghamiri1, Rada Amin, Tomáš Helikar

Department of Biochemistry: Faculty Publications

Quantitative systems pharmacology (QSP) is a quantitative and mechanistic platform describing the phenotypic interaction between drugs, biological networks, and disease conditions to predict optimal therapeutic response. In this meta-analysis study, we review the utility of the QSP platform in drug development and therapeutic strategies based on recent publications (2019–2021). We gathered recent original QSP models and described the diversity of their applications based on therapeutic areas, methodologies, software platforms, and functionalities. The collection and investigation of these publications can assist in providing a repository of recent QSP studies to facilitate the discovery and further reusability of QSP models. Our review …

A Study Of The Mammalian High Mobility Group Protein At-Hook 2 (Hmga2) And Its Interactions With Dna, Linjia Su

FIU Electronic Theses and Dissertations

The mammalian high-mobility-group protein AT-hook 2 (HMGA2) is a small DNA-binding protein and consists of three positively charged “AT-hooks” and a negatively charged C-terminal motif. It is a multifunctional nuclear protein linked to obesity, human height, stem cell youth, human intelligence, and tumorigenesis. Previous results showed that HMGA2 is a potential therapeutic target of anticancer and anti‐obesity drugs through inhibiting its DNA‐binding activities. Here a miniaturized, automated AlphaScreen ultra‐high‐throughput screening assay is developed to identify inhibitors targeting HMGA2‐DNA interactions. After screening the LOPAC1280 library, several compounds are identified that strongly inhibit HMGA2‐DNA interactions including suramin, a negatively charged antiparasitic drug. …

The Novel Orfv Protein Orfv113 Activates Lpa-P38 Signaling, Sushil Khatiwad, Gustavo Delho, Sabal Chaulagai, Daniel L. Rock

School of Veterinary and Biomedical Sciences: Faculty Publications

Viruses have evolved mechanisms to subvert critical cellular signaling pathways that regulate a wide range of cellular functions, including cell differentiation, proliferation and chemotaxis, and innate immune responses. Here, we describe a novel ORFV protein, ORFV113, that interacts with the G protein-coupled receptor Lysophosphatidic acid receptor 1 (LPA₁). Consistent with its interaction with LPA₁, ORFV113 enhances p38 kinase phosphorylation in ORFV infected cells in vitro and in vivo, and in cells transiently expressing ORFV113 or treated with soluble ORFV113. Infection of cells with virus lacking ORFV113 (OVIA82Δ113) significantly decreased p38 phosphorylation and viral plaque size. …

Purification And Initial Biochemical Characterization Of Atp:Cob(I)Alamin Adenosyltransferase (Eutt) Enzyme Of Salmonella Enterica, Nicole R. Buan, Jorge C. Escalante-Semerena

Department of Biochemistry: Faculty Publications

ATP:cob(I)alamin adenosyltransferase (EutT) of Salmonella enterica was overproduced and enriched to ~70% homogeneity, and its basic kinetic parameters were determined. Abundant amounts of EutT protein were produced, but all of it remained insoluble. Soluble active EutT protein (~70% homogeneous) was obtained after treatment with detergent. Under conditions in which cobalamin (Cbl) was saturating, K_m(ATP) = 10 μM, k_cat = 0.03 s^–1, and V_max = 54.5 nM min^–1. Similarly, under conditions in which MgATPwas saturating,K_m(Cbl)= 4.1μM, k_cat = 0.06 s^–1, andV_{max …}

Environmental Studies Of Cyanobacterial Harmful Algal Blooms Should Include Interactions With The Dynamic Microbiome, Helena L. Pound, Robbie M. Martin, Cody S. Sheik, Morgan M. Steffen, Silvia E. Newell, Gregory J. Dick, R. Michael L. Mckay, George S. Bullerjahn, Steven W. Wilhelm

Great Lakes Institute for Environmental Research Publications

No abstract provided.

The Simulation Experiment Description Markup Language (Sed-Ml): Language Specification For Level 1 Version 4, Lucian P. Smith,, Frank T. Bergmann, Alan Garny, Tomáš Helikar, Jonathan Karr, David Nickerson,, Herbert Sauro, Dagmar Waltemath, Matthias König

Department of Biochemistry: Faculty Publications

Computational simulation experiments increasingly inform modern biological research, and bring with them the need to provide ways to annotate, archive, share and reproduce the experiments performed. These simulations increasingly require extensive collaboration among modelers, experimentalists, and engineers. The Minimum Information About a Simulation Experiment (MIASE) guidelines outline the information needed to share simulation experiments. SED-ML is a computer-readable format for the information outlined by MIASE, created as a community project and supported by many investigators and software tools. The first versions of SED-ML focused on deterministic and stochastic simulations of models. Level 1 Version 4 of SED-ML substantially expands these …