Studies
What is a Study?Filters
This study investigates how Fc-engineered antibodies affect Mycobacterium tuberculosis (Mtb) growth through antibody-dependent enhancement (ADE). We engineered 16 Fc variants with two distinct Fab regions (710 and 712), both targeting antigen85B (Ag85B), creating 32 total antibody variants. These variants were comprehensively profiled across five antibody effector functions: antibody-dependent neutrophil phagocytosis (ADNP), antibody-dependent monocyte phagocytosis (ADMP), antibody-dependent ...
Andrew W Simonson, Michael C Chao, Luke E Hood, Rachel A Donlan, Forrest Hopkins, Michael R Chase, Andrew J Vickers, Alanna Callendrello, Edwin Klein, H Jacob Borish, Marshall Malin, Pauline Maiello, Charles A Scanga, Philana Ling Lin, Sarah M Fortune, JoAnne L Flynn
DOI: https://doi.org/10.1101/2025.07.08.663727
Immunological memory elicited either through previous or ongoing M. tuberculosis (Mtb) infection provides a critical mechanism by which hosts protect ...
Submitter: Charles Demurjian
Investigation: IMPAcTB
Assays: All Metadata, Bacterial Extraction - Metadata, Digitally Barcoded Mtb Matrix Analysis - Data Linked, Flow Cytometry - Data Linked, Flow Cytometry Analysis - Data Linked, Library Prep - Metadata, PET-CT Scan - Data Linked, Patient Visit - Metadata, Short Read Sequencing - Data Linked, Tissue Collection - Metadata
Marie Floryan, Elena Cambria, Adriana Blazeski, Mark F. Coughlin, Zhengpeng Wan, Giovanni Offeddu, Vinayak Vinayak, Aayush Kant, Vivek Shenoy, Roger D. Kamm
DOI:
Abstract: The incorporation of a functional perfusable microvascular network (MVN) is a common requirement for most organ on-chip-models. Long-term perfusion of MVNs is often required for the maturation of organ phenotypes and disease pathologies and to model the transport of cells and drugs entering ...
Submitter: Charles Demurjian
Investigation: MetNet
Assays: All Metadata, Cell Extraction - Metadata, Cytokine Luminex - Data Linked, Gene Expression Analysis - Data Linked, Library Prep - Metadata, MVN Imaging Analysis - Data Linked, Mass Spectrometry Proteomics - Data Linked, Microfluidic Network Formation - Metadata, Microfluidic Network Imaging - Data Linked, Proteomics Analysis - Data Linked, RNA Extraction - Metadata, Short Read Sequencing - Data Linked
Submitter: Inken Wohlers
Investigation: Illumina RNA sequencing of archaean stimulated ...
Submitter: Inken Wohlers
Investigation: Illumina RNA sequencing of archaean stimulated ...
Assays: Comparison of all conditions
Submitter: Inken Wohlers
Investigation: Illumina RNA sequencing of archaean stimulated ...
Assays: Comparison of all conditions
Submitter: Inken Wohlers
Investigation: Illumina RNA sequencing of archaean stimulated ...
Nina Gubina, Lindsay B. Volk, Anna Dormitzer, Emily Michelsen, Lee J. Pribyl, Joshua J. Corrigan, Esha Dalvie, Amanda L. Armijo, Nicolette A. Bugher, Kayla Shonvisky, Monét Norales, Desiree L. Plata, Bevin P. Engelward, Robert G. Croy, John M. Essigmann, Bogdan I. Fedeles
Image
DOI:
Abstract: N-Nitrosodimethylamine (NDMA) is an animal and probable human carcinogen. Here DNA adduct and high-resolution mutational spectra were correlated following administration of NDMA to mice in drinking water. ...
_Andrew W. Simonson, Joseph J. Zeppa, Allison N. Bucsan, Michael C. Chao, Supriya Pokkali, Forrest Hopkins, Michael R. Chase, Andrew J. Vickers, Matthew S. Sutton, Caylin G. Winchell, Amy J. Myers, Cassaundra L. Ameel, Ryan Kelly, Ben Krouse, Luke E. Hood, Jiaxiang Li, Chelsea C. Lehman, Megha Kamath, Jaime Tomko, Mark A. Rodgers, Rachel Donlan, Harris Chishti, H. Jacob Borish, Edwin Klein, Charles A. Scanga, Sarah Fortune, Philana Ling Lin, Pauline Maiello, Mario Roederer, Patricia A. Darrah, ...
Submitter: Charles Demurjian
Investigation: IMPAcTB
Assays: Bacterial Extraction - Metadata, Digitally Barcoded Mtb Matrix Analysis - Data Attached, Flow Cytometry - Data Linked, Flow Cytometry Analysis - Data Linked, Library Prep - Metadata, PET-CT Scan - Data Linked, Patient Visit - Metadata, Short Read Sequencing - Data Linked, Tissue Collection - Metadata
Ze Gong, Koen van den Dries, Rodrigo A. Migueles-Ramírez, Paul W. Wiseman, Alessandra Cambi & Vivek B. Shenoy
DOI: https://doi.org/10.1038/s41467-023-38598-z
Abstract: Immune cells, such as macrophages and dendritic cells, can utilize podosomes, mechanosensitive actin-rich protrusions, to generate forces, migrate, and patrol for foreign antigens. Individual podosomes probe their microenvironment through periodic protrusion and retraction cycles (height ...
Submitter: Charles Demurjian
Investigation: MetNet
Assays: All Metadata, Dendritic Cell Preparation - Metadata, Imaging Analysis - Data Linked, Live Cell Imaging - Data Linked, Modeling - Data Linked
Kathryn M. Yammine, Sophia Mirda Abularach, Michael Xiong, Seo-yeon Kim, Agata A. Bikovtseva, Vincent L. Butty, Richard P. Schiavoni, John F. Bateman, Shireen R. Lamandé, and Matthew D. Shoulders
A dbGaP Submission is underway and metadata will be updated at the completion of submission. The remaining of the data and metadata are available here.
DOI: 10.1101/2024.11.07.622468.
Abstract:
Objectives Mutations in the procollagen-II gene (COL2A1) ...
Submitter: Charles Demurjian
Investigation: Shoulders Lab Individual Publications
Assays: All Metadata, Cell Imaging - Data Linked, Gene Expression Analysis - Data Linked, LC - MS/MS (Proteomics) - Data Linked, Library Creation - Metadata, Proteomics Analysis - Data Linked, RNA Extraction - Metadata, Short Read Sequencing - Data Linked, iPSC Culture and Chondronoid Formation - Metadata
The data / metadata will be available ** online** at the time of paper acceptance. If you would like access prior to acceptance, please reach out to Lindsay Volk: (lvolk@mit.edu)
Following on in silico and in vitro work, the effect of MCAD deficiency on CoA metabolism was investigated. Using a recently published HILIC-MS/MS method, free and acylated CoA species could be measured simultaneously in HepG2 MCAD-KO cells. The levels of CoA biosynthesis intermediates and total CoA was also characterised by HPLC in liver samples from MCAD-KO mice exposed to energetic stress (fasting adn cold). qPCR was applied to investigate changes in the CoA metabolism that might constitute ...
Submitter: Christoff Odendaal
Investigation: Mitochondrial fatty acid oxidation in human liver
Assays: Computational model (in silico), HepG2 cells (in vitro), Mice (in vivo)
Oleksandr Chepizhkoa, Josep-Maria Armengol-Colladob, Stephanie Alexander, Esther Wagenae, Bettina Weigelin, Luca Giomi, Peter Friedl, Stefano Zapperi,Caterina A. M. La Porta
DOI: https://doi.org/10.1073/pnas.2414009121
Abstract: Cancer metastasis involves the collective migration of cancer cells in confined space, a problem that has been widely investigated in vitro. Here, we quantify the flow patterns of cancer cell as they invade tissue space and deform ...
Submitter: Charles Demurjian
Investigation: MetNet
Assays: All Metadata, Imaging Analysis - Data Linked, Intravital Microscopy
Luay M Almassalha 1 2, Marcelo Carignano 2 3, Emily Pujadas Liwag 2 4, Wing Shun Li 2 3 5, Ruyi Gong 2 3, Nicolas Acosta 2 3, Cody L Dunton 2 3, Paola Carrillo Gonzalez 2 3, Lucas M Carter 2 4, Rivaan Kakkaramadam 2 4, Martin Kröger 6, Kyle L MacQuarrie 7 8, Jane Frederick 2 3, I Chae Ye 2 3, Patrick Su 2 3, Tiffany Kuo 2 4, Karla I Medina 2 4, Josh A Pritchard 2 3, Andrew Skol 7, Rikkert Nap 2 3, Masato Kanemaki 9 10 11, Vinayak Dravid 5 12 13 14 15, Igal Szleifer 2 3 12, Vadim Backman 2 3 ...
Patricia S. Grace, Joshua M. Peters, Jaimie Sixsmith, Richard Lu, Corinne Luedeman, Brooke A. Fenderson, Andrew Vickers, Matthew D. Slein, Edward B. Irvine, Tanya McKitrick, Mo-Hui Wei, Richard D. Cummings, Aaron Wallace, Lisa A. Cavacini, Alok Choudhary, Megan K. Proulx, Christopher Sundling, Gunilla Källenius, Rajko Reljic, Joel D. Ernst, Arturo Casadevall, Camille Locht, Abraham Pinter, Christopher M. Sasseti, Bryan D. Bryson, Sarah M. Fortune, Galit Alter
...
Submitter: Dikshant Pradhan
Investigation: IMPAcTB
Assays: ADCD Analysis - Data Linked, ADFP Analysis - Data Linked, All Metadata, Antibody Dependent Complement Deposition - Data Linked, Antibody Dependent Functional Profiling - Data Linked, Bacterial Survivability Restriction Assay - Data Linked, Cell Extraction - Metadata, Cell Sorting – Data Linked, ELISA Assay - Data Linked, FC-Receptor Binding Assay - Data Linked, Flow Cytometry - Data Linked, Flow Cytometry Analysis - Data Linked, Mouse Challenge – Metadata, Short Read Sequencing - Data Linked, Single Cell Clustering - Data Linked, Single Cell Expression Analysis - Data Linked, Tissue Collection – Metadata, Western Blot - Data Linked
Joshua M. Peters, Hannah P. Gideon, Travis K. Hughes, Cal Gunnarson, Pauline Maiello, Douaa Mugahid, Sarah K. Nyquist, Joshua D. Bromley, Paul C. Blainey, Beth F. Junecko, Molly L. Nelson, Douglas A. Lauffenburger, Philana Ling Lin, JoAnne L. Flynn, Alex K. Shalek, Sarah M. Fortune, Joshua T. Mattila, Bryan D. Bryson
DOI: https://www.biorxiv.org/content/10.1101/2024.05.24.595747v1.full
Additional Datasets:
- More Metadata associated with these NHPs exists ...
Submitter: Charles Demurjian
Investigation: IMPAcTB
Assays: All Metadata, Cell Isolation - Metadata, Gene Expression Analysis - Data Linked, Immunohistochemistry - Data Linked, Library Creation - Metadata, Patient Visit - Metadata, Short Read Sequencing - Data Linked, Single Cell Expression Analysis - Data Linked, Tissue Collection - Metadata
Owen Leddy, Yufei Cui, Ryuhjin Ahn, Lauren Stopfer, Elizabeth Choe, Do Hun Kim, Malte Roerden, Stefani Spranger, Bryan D. Bryson & Forest M. White
DOI: https://www.nature.com/articles/s41596-024-01076-x#Sec43
Abstract: Vaccines and immunotherapies that target peptide–major histocompatibility complexes (peptide–MHCs) have the potential to address multiple unmet medical needs in cancer and infectious disease. Designing vaccines and immunotherapies to target ...
Submitter: Charles Demurjian
Investigation: CSBC
Assays: All Metadata, ImmunoPeptideomics - Data Linked, Sample Processing - Metadata, SureQuant Analysis - Data Linked
*Tigist Y Tamir 1,2,3,6, Shreya Chaudhary 1,6, Annie X Li 1,6, Sonia E Trojan 1,4,6 3 , Cameron T Flower 1,2,5,6, Paula Vo 7 , Yufei Cui 1,3,6, Jeffrey C Davis1,4,6, Rachit S Mukkamala 1,3,6 4 , Francesca N Venditti 1,6, Alissandra L Hillis 8 , Alex Toker 8 , Matthew G Vander Heiden 1,2,4,6,7 5 , Jessica B Spinelli 9 , Norman J Kennedy 9 , Roger J Davis 9 , and *Forest M White 1,2,3,5,6
Image
DOI: https://www.biorxiv.org/content/10.1101/2024.08.28.609894v1.full
Abstract: Coordination of adaptive ...
Zhewen Guo, Haosheng Feng, Timothy Swager
DOI: https://pubs.acs.org/doi/10.1021/acssensors.4c02462
Abstract: Herein, we present the development and evaluation of a molecularly imprinted polymer (MIP) sensor for the sensitive and selective detection of N-nitrosodimethylamine (NDMA) in aqueous environments. MIP coatings over electrochemically active electrodes enable NDMA detection with a notably low detection limit of 1.16 ppb. Our findings demonstrate that the ...
Megan K. Proulx, Christine D. Wiggins, Charlotte J. Reames, Claire Wu, Michael C. Kiritsy, Patricia Grace, Clare M. Smith, Cecelia S. Lindestam Arlehamn, Galit Alter, Douglas A. Lauffenburger, Christopher M. Sassetti
Training Data for the Model: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE267774
Abstract: While control of Mycobacterium tuberculosis (Mtb) infection is generally understood to require a Th1-immune response and IFN secretion, infection ...
Submitter: Charles Demurjian
Investigation: IMPAcTB
Assays: CITESEQ Analysis - Data Linked, Cell Isolation - Metadata, Flow Cytometry - Data Linked, Flow Cytometry Analysis - Data Linked, Histology - Data Linked, Library Prep - Metadata, Model Validation - Data Linked, Pathogen Challenge and Antibody Depletion - Metadata, Short Read Sequencing - Data Linked, Tissue Collection - Metadata
Krista M. Pullen, Ryan Finethy, Seung-Hyun B. Ko, Charlotte J. Reames, Christopher M. Sassetti, Douglas A. Lauffenburger
DOI:
Abstract:Numerous studies have identified similarities in blood transcriptomic signatures of mouse tuberculosis (TB) models and human disease phenotypes, such as type 1 interferon (IFN) production and innate immune cell activation, yet the pathophysiology observed in murine infection does not recapitulate some of the hallmarks of human ...
Submitter: Charles Demurjian
Investigation: IMPAcTB
Assays: All Metadata, Bacterial Survivability Restriction Assay: Validation Data - Data Attached, Cell Extraction: Validation Data - Metadata, Gene Expression Analysis: Training Data - Data Linked, Gene Expression Analysis: Validation Data - Data Linked, Library Prep: Training Data - Metadata, Library Prep: Validation Data - Metadata, PCR: Validation Data - Data Attached, RNA Extraction: Validation Data - Metadata, Short Read Sequencing: Training Data - Data Linked, Short Read Sequencing: Validation Data - Data Linked, Tissue Collection: Training Data - Metadata, TransCompR Cross Species Modeling - Data Linked
Satomi Hirose, Tatusya Osaki, Roger D. Kamm
Link to Publication: https://doi.org/10.1101/2024.06.28.601261
Abstract: Metastasis, the leading cause of cancer-related deaths, involves a complex cascade of events, including extravasation. Despite extensive research into metastasis, the mechanisms underlying extravasation remain unclear. Molecular targeted therapies have advanced cancer treatment, yet their efficacy is limited, prompting exploration into novel ...
Submitter: Charles Demurjian
Investigation: MetNet
Assays: All Metadata, Cancer Cell Extravasation Analysis - Data Linked, Cell Culture - Metadata, Cell Culture Imaging - Data Linked, Cell Culture Imaging Analysis - Data Linked, Fluorescence-Activated Cell Sorting - Data Linked, Gene Expression Analysis - Data Linked, Library Prep - Metadata, Microfluidic Device Imaging - Data Linked, Microvascular Network Formation - Metadata, RNA Extraction - Metadata, Real-time RT-PCR - Data Linked, Short Read Sequencing - Data Linked
Joshua M. Peters, Edward B. Irvine, Jacob M. Rosenberg, Marc H. Wadsworth II, Travis K. Hughes, Matthew Sutton, Sarah K. Nyquist, Joshua D. Bromley, Rajib Mondal, Mario Roederer, Robert A. Seder, Patricia A. Darrah, Galit Alter, JoAnne L. Flynn, Alex K. Shalek, Sarah M. Fortune, Bryan D. Bryson
DOI: https://www.science.org/doi/10.1126/sciadv.adq8229
Intradermal Bacillus Calmette-Guérin (BCG) is the most widely administered vaccine, but it does not sufficiently ...
Submitter: Andrew Millar
Investigation: Absolute units for proteins in Arabidopsis cloc...
Assays: promoter binding affinity calculations on the genome based on PBMs and E...
