Digital Commons Network^™

Worth A Pound Of Cure? Emerging Strategies And Challenges In Cancer Immunoprevention, Saurav D Haldar, Eduardo Vilar, Anirban Maitra, Neeha Zaidi

Faculty, Staff and Student Publications

Cancer immunoprevention applies immunologic approaches such as vaccines to prevent, rather than to treat or cure, cancer. Despite limited success in the treatment of advanced disease, the development of cancer vaccines to intercept premalignant states is a promising area of current research. These efforts are supported by the rationale that vaccination in the premalignant setting is less susceptible to mechanisms of immune evasion compared with established cancer. Prophylactic vaccines have already been developed for a minority of cancers mediated by oncogenic viruses (e.g., hepatitis B and human papillomavirus). Extending the use of preventive vaccines to non-virally driven malignancies remains an …

Igm-Dominant Immune Complex-Mediated Glomerulonephritis Should Be Classified As Membranoproliferative Glomerulonephritis, Igm Subtype, Sarang Khan, Brandon Metcalf, Wei Li, Hassan Kanaan, Ping L. Zhang

Conference Presentation Abstracts

Context: Immunoglobulin M (IgM) glomerulopathy usually presents as drug-resistant nephrotic syndrome and is characterized by diffuse effacement of foot processes and scattered mesangial IgM deposits, which is considered within the spectrum of minimal change disease and primary focal segmental glomerulosclerosis. However, IgM-dominant immune complex–mediated glomerulonephritis (IgM-ICMGN) is a rare renal entity and usually characterized by a membranoproliferative pattern with light microscopy; dominant IgM staining by immunofluorescent staining; and subendothelial, mesangial, and occasional subepithelial deposits by electron microscopy.

Design: We report our experience of 5 IgM-ICMGN cases with their pathologic phenotypes and clinical scenarios.

Results: Patient ages ranged from 47 to …

Ras Gtpases And Interleaflet Coupling In The Plasma Membrane, Junchen Liu, Neha Arora, Yong Zhou

Faculty, Staff and Student Publications

RAS genes are frequently mutated in cancer. The primary signaling compartment of wild-type and constitutively active oncogenic mutant RAS proteins is the inner leaflet of the plasma membrane (PM). Thus, a better understanding of the unique environment of the PM inner leaflet is important to shed further light on RAS function. Over the past few decades, an integrated approach of superresolution imaging, molecular dynamic simulations, and biophysical assays has yielded new insights into the capacity of RAS proteins to sort lipids with specific headgroups and acyl chains, to assemble signaling nanoclusters on the inner PM. RAS proteins also sense and …

Association And Prediction Utilizing Craniocaudal And Mediolateral Oblique View Digital Mammography And Long-Term Breast Cancer Risk, Simin Chen, Rulla M Tamimi, Graham A Colditz, Shu Jiang

2020-Current year OA Pubs

UNLABELLED: Mammographic percentage of volumetric density is an important risk factor for breast cancer. Epidemiology studies historically used film images often limited to craniocaudal (CC) views to estimate area-based breast density. More recent studies using digital mammography images typically use the averaged density between craniocaudal (CC) and mediolateral oblique (MLO) view mammography for 5- and 10-year risk prediction. The performance in using either and both mammogram views has not been well-investigated. We use 3,804 full-field digital mammograms from the Joanne Knight Breast Health Cohort (294 incident cases and 657 controls), to quantity the association between volumetric percentage of density extracted …

Renal Cell Carcinoma With Fibromyomatous Stroma Has A Distinctive Staining Pattern With Gata3 And Cd133 From Clear Cell Rcc And Clear Cell Papillary Rcc (Ccp-Rcc), Brandon Metcalf, Jining Feng, Leilei Chen, Vaishali Pansare, Ping L. Zhang

Conference Presentation Abstracts

Context: Renal cell carcinoma with fibromyomatous stroma (RCC-FMS) is a provisional entity of renal cell neoplasm that can be difficult to distinguish from low-grade clear cell RCC and clear cell papillary renal cell carcinoma (CCP-RCC) owing to its fibromyomatous stroma, low-grade nuclei, and clear cell cytoplasm.

Design: In this pilot study, we evaluated the utility of GATA3 and CD133 (a stem cell marker) as immunostain markers for the standard panel of cytokeratin 7 (CK7), CD10, and CAIX in distinguishing RCC-FMS from clear cell RCC and CCP-RCC. We stained 6 RCC-FMSs, 5 clear cell RCCs, and 5 CCP-RCC samples for all …

Alliance For Innovation On Maternal Health: Consensus Bundle On Sepsis In Obstetric Care., Melissa E Bauer, Catherine Albright, Malavika Prabhu, R Phillips Heine, Chelsea Lennox, Christie Allen, Carol Burke, April Chavez, Brenna L Hughes, Susan Kendig, Maile Le Boeuf, Elliott Main, Tiffany Messerall, Luis D Pacheco, Laura Riley, Rachel Solnick, Andrew Youmans, Ronald Gibbs

Women’s Health Articles

Sepsis in obstetric care is one of the leading causes of maternal death in the United States, with Black, Asian/Pacific Islander, and American Indian/Alaska Native obstetric patients experiencing sepsis at disproportionately higher rates. State maternal mortality review committees have determined that deaths are preventable much of the time and are caused by delays in recognition, treatment, and escalation of care. The "Sepsis in Obstetric Care" patient safety bundle provides guidance for health care teams to develop coordinated, multidisciplinary care for pregnant and postpartum people by preventing infection and recognizing and treating infection early to prevent progression to sepsis. This is …

The Emerging Importance Of Lymphatics In Health And Disease: An Nih Workshop Report, Babak J. Mehrara, Andrea J. Radtke, Gwendalyn J. Randolph, Brianna T. Wachter, Patricia Greenwel, Ilsa I. Rovira, Zorina S. Galis, Selen C. Muratoglu

2020-Current year OA Pubs

The lymphatic system (LS) is composed of lymphoid organs and a network of vessels that transport interstitial fluid, antigens, lipids, cholesterol, immune cells, and other materials in the body. Abnormal development or malfunction of the LS has been shown to play a key role in the pathophysiology of many disease states. Thus, improved understanding of the anatomical and molecular characteristics of the LS may provide approaches for disease prevention or treatment. Recent advances harnessing single-cell technologies, clinical imaging, discovery of biomarkers, and computational tools have led to the development of strategies to study the LS. This Review summarizes the outcomes …

The Effect Of Fibre Cell Remodelling On The Power And Optical Quality Of The Lens, J Rodriguez, Q Tan, H Šikić, L A. Taber, S Bassnett

2020-Current year OA Pubs

Vertebrate eye lenses are uniquely adapted to form a refractive index gradient (GRIN) for improved acuity, and to grow slowly in size despite constant cell proliferation. The mechanisms behind these adaptations remain poorly understood. We hypothesize that cell compaction contributes to both. To test this notion, we examined the relationship between lens size and shape, refractive characteristics and the cross-sectional areas of constituent fibre cells in mice of different ages. We developed a block-face imaging method to visualize cellular cross sections and found that the cross-sectional areas of fibre cells rose and then decreased over time, with the most significant …

Fluorescence-Guided Surgical System Using Holographic Display: From Phantom Studies To Canine Patients, Mebin B. George, Benjamin Lew, Zuodong Liang, Steven Blair, Zhongmin Zhu, Nan Cui, Jamie Ludwig, Mohamed Zayed, Laura Selmic, Viktor Gruev

2020-Current year OA Pubs

SIGNIFICANCE: Holographic display technology is a promising area of research that can lead to significant advancements in cancer surgery. We present the benefits of combining bioinspired multispectral imaging technology with holographic goggles for fluorescence-guided cancer surgery. Through a series of experiments with 43D-printed phantoms, small animal models of cancer, and surgeries on canine patients with head and neck cancer, we showcase the advantages of this holistic approach.

AIM: The aim of our study is to demonstrate the feasibility and potential benefits of utilizing holographic display for fluorescence-guided surgery through a series of experiments involving 3D-printed phantoms and canine patients with …

Neutralization, Effector Function And Immune Imprinting Of Omicron Variants, Amin Addetia, James Brett Case, Suzanne M Scheaffer, Bradley Whitener, Michael S Diamond, Et Al.

2020-Current year OA Pubs

Currently circulating SARS-CoV-2 variants have acquired convergent mutations at hot spots in the receptor-binding domain

Social Distancing And Extremely Preterm Births In The Initial Covid-19 Pandemic Period, Christopher M Orlando, Carlos A Pérez, Paunel Agyei, Marwah Elsehety, Sonia Kaur Singh, Joseph Thomas, Omar Alaina, John A Lincoln

Faculty, Staff and Student Publications

Background:

Black and Hispanic patients with multiple sclerosis (MS) have been shown to accumulate greater multiple sclerosis–associated disability (MSAD) than White patients. Disparities in social determinants of health (SDOH) among these groups have also been reported.

Objective:

To determine the extent to which associations of race and ethnicity with MSAD may be attributable to differences in SDOH.

Methods:

Retrospective chart analysis of patients at an academic MS center grouped by self-identified Black (n = 95), Hispanic (n = 93), and White (n = 98) race/ethnicity. Individual patient addresses were geocoded and matched with neighborhood-level area deprivation index …

New Insights Into Rna Processing By The Eukaryotic Trna Splicing Endonuclease, Cassandra K Hayne, Samoil Sekulovski, Jennifer E Hurtig, Robin E Stanley, Simon Trowitzsch, Ambro Van Hoof

Faculty, Staff and Student Publications

Through its role in intron cleavage, tRNA splicing endonuclease (TSEN) plays a critical function in the maturation of intron-containing pre-tRNAs. The catalytic mechanism and core requirement for this process is conserved between archaea and eukaryotes, but for decades, it has been known that eukaryotic TSENs have evolved additional modes of RNA recognition, which have remained poorly understood. Recent research identified new roles for eukaryotic TSEN, including processing or degradation of additional RNA substrates, and determined the first structures of pre-tRNA-bound human TSEN complexes. These recent discoveries have changed our understanding of how the eukaryotic TSEN targets and recognizes substrates. Here, …

Chloeia Rozbaczyloi, A New Species Of Polychaete (Archinominae: Amphinomidae) And First Record Of The Family For The Nazca Ridge, Southeastern Pacific Ocean, Juan I. Cañete, María S. Romero, Erin E. Easton, Ariadna Mecho, Javier Sellanes

School of Earth, Environmental, & Marine Sciences Faculty Publications

Highlights

• A new species of amphinomid polychaete, Chloeia rozbaczyloi sp. nov. is described.

• The new species inhabits poorly explored seamounts of the remote Nazca Ridge off Chile.

• This finding constitutes the first report of the genus Chloeia for Chilean waters.

• Genetic data for Chloeia rozbaczyloi sp. nov is provided.

• The new species is reported for seamounts lying within the recently created Nazca Desventuradas Marine Park.

Abstract

The amphinomid polychaete Chloeia rozbaczyloi sp. nov., collected from seamounts of the Nazca Ridge (NR), northwest of Desventuradas islands, southeastern Pacific Ocean, is described. The new species was observed on only two of seven …

Isolation Of Tumour-Reactive Lymphocytes From Peripheral Blood Via Microfluidic Immunomagnetic Cell Sorting, Zongjie Wang, Sharif Ahmed, Mahmoud Labib, Hansen Wang, Licun Wu, Fatemeh Bavaghar-Zaeimi, Nastaran Shokri, Soraly Blanco, Saraf Karim, Kasia Czarnecka-Kujawa, Edward H. Sargent, A. J.Robert Mcgray, Marc De Perrot, Shana O. Kelley

Peninsula Medical School

The clinical use of tumour-infiltrating lymphocytes for the treatment of solid tumours is hindered by the need to obtain large and fresh tumour fractions, which is often not feasible in patients with unresectable tumours or recurrent metastases. Here we show that circulating tumour-reactive lymphocytes (cTRLs) can be isolated from peripheral blood at high yield and purity via microfluidic immunomagnetic cell sorting, allowing for comprehensive downstream analyses of these rare cells. We observed that CD103 is strongly expressed by the isolated cTRLs, and that in mice with subcutaneous tumours, tumour-infiltrating lymphocytes isolated from the tumours and rapidly expanded CD8+CD103+ cTRLs isolated …

Coastal Wave Overtopping: New Nowcast And Monitoring Technologies, Jennifer Brown, Margaret Yelland, Gerd Masselink, Tim Poate, Kit Stokes, Robin Pascal, David Jones, Christopher Cardwell, John Walk, Barry Martin, Peter Ganderton, Louise Darroch, Tom Gardner, Tom Gardner

School of Biological and Marine Sciences

It is projected that global mean sea level could rise up to 1 m this century with a strong regional pattern. It is estimated that 20% of England's coastal defenses could fail under just half this rise. Ambitious climate mitigation and adaptation plans may protect 400,000 - 500,000 people, but flood and coastal erosion risks cannot be fully eliminated. Building coastal climate resilience requires accurate wave overtopping prediction tools and nowcast information to prepare for and respond to coastal hazards. In Dawlish, SW England, a new monitoring system to measure concurrent beach level and wave overtopping conditions over a 1-year …

Repeatability Of Morphological Change On A Sandy Beach Across Multiple Timescales, Chris Blenkinsopp, Paul Bayle, Tom Baldock, Daniel Conley, Gerd Masselink

School of Biological and Marine Sciences

No abstract provided.

Upgrading Biomass To Bio-Oil: Catalytic Hydrodeoxygenation And Pyrolysis Of Vanillin And Anisole Biomass Model Compounds, Ahmad J. Yaghi

Theses

The purpose of this project is to investigate capacity of selected formulations of catalysts toward the hydrodeoxygenation (HDO) of biomass model compounds in the gas phase with the underlying aim to produce hydrocarbon cuts that can be directly used as transportation fuels. The first part of this project is to devoted to illustrate procedures for the synthesis of potent (HDO) catalysts. Synthesized catalysts encompass nickel (Ni), cobalt (Co) and palladium (Pd) supported on zeolite, cerium oxide (CeO₂) or alumina (Al₂O₃). Various characterization techniques such as X-ray Diffraction (XRD), Temperature Programmed Reduction (TPR) were deployed …

Patient-Reported Outcomes Following Guided Bone Regeneration: Correlation With Clinical Parameters, Vrisiis Kofina, Morvarid Monfaredzadeh, Swati Y. Rawal, Andrew R. Dentino, Maharaj Singh, Dimitris N. Tatakis

School of Dentistry Faculty Research and Publications

Objectives

Postoperative oral health-related quality of life is procedure-dependent and may vary during early healing. There is scarce evidence on patient-reported outcome measures (PROMs) after extraction and guided bone regeneration (GBR) or on the clinical parameters influencing PROMs. This prospective observational study aimed to evaluate PROMs during the first 2 weeks following extraction and GBR and correlate them with clinical parameters.

Methods

Patients undergoing extraction and GBR (bone graft and resorbable membrane) at a single tooth-bound site were recruited. PROMs (pain, swelling, difficulty of mouth opening, and OHIP-14) were recorded immediately preoperatively, and at 2, 7, and 14 days postoperatively. …

Epigenome-Wide Dna Methylation Association Study Of Circulating Ige Levels Identifies Novel Targets For Asthma, Kathryn Recto, Priyadarshini Kachroo, Tianxiao Huan, David Van Den Berg, Gha Young Lee, Helena Bui, Dong Heon Lee, Jessica Gereige, John Blangero, Joanne E. Curran

School of Medicine Publications

Background: Identifying novel epigenetic signatures associated with serum immunoglobulin E (IgE) may improve our understanding of molecular mechanisms underlying asthma and IgE-mediated diseases. Methods: We performed an epigenome-wide association study using whole blood from Framingham Heart Study (FHS; n = 3,471, 46% females) participants and validated results using the Childhood Asthma Management Program (CAMP; n = 674, 39% females) and the Genetic Epidemiology of Asthma in Costa Rica Study (CRA; n = 787, 41% females). Using the closest gene to each IgE-associated CpG, we highlighted biologically plausible pathways underlying IgE regulation and analyzed the transcription patterns linked to IgE-associated CpGs …

Alkaline Pretreatment And Air Mixing For Improvement Of Methane Production From Anaerobic Co-Digestion Of Poultry Litter With Wheat Straw, Yuanhang Zhan, Jun Zhu, Yiting Xiao, Leland C. Schrader

Biological and Agricultural Engineering Faculty Publications and Presentations

Alkaline pretreatment (AL) and air mixing (air) both have the potential to improve anaerobic co-digestion (Co-AD) of poultry litter with wheat straw for methane production. In this study, the effects of the combination of AL (pH 12 for 12 h) and air mixing (12 mL·d⁻¹) on the Co-AD process were investigated. The substrate hydrolysis was enhanced by AL, with soluble chemical oxygen demand increased by 4.59 times and volatile fatty acids increased by 5.04 times. The cumulative methane yield in the group of Co-AD by AL integrated with air (Co-(AL + air)), being 287 mL·(g VS_added) …

Functional Nanomaterials For Artificial And Bio-Hybrid Olfactory Sensors, Prashant Gupta

McKelvey School of Engineering Graduate Student Theses & Dissertations

Ultrasensitive, reliable, and rapid chemical vapor sensing is of paramount importance for a wide variety of applications including bio-diagnostics, homeland security and environmental monitoring. Despite decades of extensive efforts, the performance of artificial chemical sensing systems (‘e-noses’) still pales compared to the superior capabilities of their biological counterparts. On several important metrics such as sensitivity, stability, specificity, and tolerance to varying background conditions biological olfactory systems exhibit better performance. On the other hand, chemical sensing approaches that tap into biological capabilities present different sets of challenges, such as confounding behavioral response or sub-optimal neural response, that must be overcome to …

Aquatic Peptide: The Potential Anti-Cancer And Anti-Microbial Activity Of Ge18 Derived From Pathogenic Fungus Aphanomyces Invadans, Manikandan Velayutham, P. Snega Priya, Purabi Sarkar, Raghul Murugan, Bader O. Almutairi, Selvaraj Arokiyaraj, Zulhisyam Abdul Kari, Guillermo Tellez-Isaias, Ajay Guru, Jesu Arockiaraj

Poultry Science Faculty Publications and Presentations

Small molecules as well as peptide-based therapeutic approaches have attracted global interest due to their lower or no toxicity in nature, and their potential in addressing several health complications including immune diseases, cardiovascular diseases, metabolic disorders, osteoporosis and cancer. This study proposed a peptide, GE18 of subtilisin-like peptidase from the virulence factor of aquatic pathogenic fungus Aphanomyces invadans, which elicits anti-cancer and anti-microbial activities. To understand the potential GE18 peptide-induced biological effects, an in silico analysis, in vitro (L6 cells) and in vivo toxicity assays (using zebrafish embryo), in vitro anti-cancer assays and anti-microbial assays were performed. The outcomes of …

Sharing And Caring: Creating A Culture Of Constructive Criticism In Computational Legal Studies, Corinna Coupette, Dirk Hartung

Research Collection Yong Pung How School Of Law

We introduce seven foundational principles for creating a culture of constructive criticism in computational legal studies. Beginning by challenging the current perception of papers as the primary scholarly output, we call for a more comprehensive interpretation of publications. We then suggest to make these publications computationally reproducible, releasing all of the data and all of the code all of the time, on time, and in the most functioning form feasible. Once all materials are made available by default, we invite constructive criticism in all phases of the publication life cycle. We posit that our proposals will help form our field, …

Effects Of Measurement Methods And Growing Conditions On Phenotypic Expression Of Photosynthesis In Seven Diverse Rice Genotypes, Megan Reavis, Larry C. Purcell, Andy Pereira, Kusum Naithani

Biological Sciences Faculty Publications and Presentations

Introduction: Light response curves are widely used to quantify phenotypic expression of photosynthesis by measuring a single sample and sequentially altering light intensity within a chamber (sequential method) or by measuring different samples that are each acclimated to a different light level (non-sequential method). Both methods are often conducted in controlled environments to achieve steady-state results, and neither method involves equilibrating the entire plant to the specific light level.

Methods: Here, we compare sequential and non-sequential methods in controlled (greenhouse), semi-controlled (plant grown in growth chamber and acclimated to field conditions 2-3 days before measurements), and field environments. We selected …

The Minimal Suf System Is Not Required For Fe–S Cluster Biogenesis In The Methanogenic Archaeon Methanosarcina Acetivorans, Jasleen Saini, Thomas M. Deere, Daniel J. Lessner

Biological Sciences Faculty Publications and Presentations

Iron–sulfur (Fe–S) proteins are essential for the ability of methanogens to carry out methanogenesis and biological nitrogen fixation (diazotrophy). Nonetheless, the factors involved in Fe–S cluster biogenesis in methanogens remain largely unknown. The minimal SUF Fe–S cluster biogenesis system (i.e., SufBC) is postulated to serve as the primary system in methanogens. Here, the role of SufBC in Methanosarcina acetivorans, which contains two sufCB gene clusters, was investigated. The CRISPRi-dCas9 and CRISPR-Cas9 systems were utilized to repress or delete sufC1B1 and sufC2B2, respectively. Neither the dual repression of sufC1B1 and sufC2B2 nor the deletion of both sufC1B1 and sufC2B2 …

Past And Ongoing Field-Based Studies Of Myxomycetes, Steven L. Stephenson

Biological Sciences Faculty Publications and Presentations

Evidence from molecular studies indicates that myxomycetes (also called myxogastrids or plasmodial slime molds) have a long evolutionary history, and the oldest known fossil is from the mid-Cretaceous. However, they were not “discovered” until 1654, when a brief description and a woodcut depicting what is almost certainly the common species Lycogala epidendrum was published. First thought to be fungi, myxomycetes were not universally recognized as completely distinct until well into the twentieth century. Biodiversity surveys for the group being carried out over several years are relatively recent, with what is apparently the first example being carried out in the 1930s. …

Roost Selection By Synanthropic Bats In Rural Kenya: Implications For Human-Wildlife Conflict And Zoonotic Pathogen Spillover, Reilly T. Jackson, Paul W. Webala, Joseph G. Ogola, Tamika J. Lunn, Kristian M. Forbes

Biological Sciences Faculty Publications and Presentations

Many wildlife species are synanthropic and use structures built by humans, creating a high-risk interface for human–wildlife conflict and zoonotic pathogen spillover. However, studies that investigate features of urbanizing areas that attract or repel wildlife are currently lacking. We surveyed 85 buildings used by bats and 172 neighbouring buildings unused by bats (controls) in southeastern Kenya during 2021 and 2022 and evaluated the role of microclimate and structural attributes in building selection. We identified eight bat species using buildings, with over 25% of building roosts used concurrently by multiple species. Bats selected taller cement-walled buildings with higher water vapour pressure …

Maize Leaf Angle Genetic Gain Is Slowing Down In The Last Decades, Elvis F. Elli, Jode Edwards, Jianming Yu, Slobodan Trifunovic, Douglas M. Eudy, Kevin R. Kosola, Patrick S. Schnable, Kendall R. Lamkey, Sotirios V. Archontoulis

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Quantifying historical changes in maize leaf angle and factors affecting it can enhance our understanding of canopy architecture and light capture, and hence crop productivity. Our objectives were to (1) quantify leaf angle genetic gain per canopy position in Bayer's legacy maize (Zea mays L.) hybrids; (2) dissect the contribution of breeding from plant density on historical changes in leaf angle; and (3) synthesize our findings with literature to determine leaf angle changes over a century of breeding. We measured leaf angle in 78 maize hybrids released between 1980 and 2020 across eight environments in the US Corn Belt. …

Guar-Based Injectable Hydrogel For Drug Delivery And In Vitro Bone Cell Growth, Humandra Poudel, Ambar R. Rangumagar, Pooja Singh, Adeolu Oluremi, Nawab Ali, Fumiya Watanabe, Joseph Batta-Mpouma, Jin-Woo Kim, Ahona Ghosh, Anindya Ghosh

Chemistry & Biochemistry Faculty Publications and Presentations

Injectable hydrogels offer numerous advantages in various areas, which include tissue engineering and drug delivery because of their unique properties such as tunability, excellent carrier properties, and biocompatibility. These hydrogels can be administered with minimal invasiveness. In this study, we synthesized an injectable hydrogel by rehydrating lyophilized mixtures of guar adamantane (Guar-ADI) and poly-β-cyclodextrin (p-βCD) in a solution of phosphate-buffered saline (PBS) maintained at pH 7.4. The hydrogel was formed via host-guest interaction between modified guar (Guar-ADI), obtained by reacting guar gum with 1-adamantyl isocyanate (ADI) and p-βCD. Comprehensive characterization of all synthesized materials, including the hydrogel, was performed using …

Dynamics Of Inflammatory Responses After Sars-Cov-2 Infection By Vaccination Status In The Usa: A Prospective Cohort Study, Xianming Zhu, Kelly A Gebo, Alison G Abraham, Feben Habtehyimer, Eshan U Patel, Oliver Laeyendecker, Thomas J Gniadek, Reinaldo E Fernandez, Owen R Baker, Malathi Ram, Edward R Cachay, Judith S Currier, Yuriko Fukuta, Jonathan M Gerber, Sonya L Heath, Barry Meisenberg, Moises A Huaman, Adam C Levine, Aarthi Shenoy, Shweta Anjan, Janis E Blair, Daniel Cruser, Donald N Forthal, Laura L Hammitt, Seble Kassaye, Giselle S Mosnaim, Bela Patel, James H Paxton, Jay S Raval, Catherine G Sutcliffe, Matthew Abinante, Patrick Broderick, Valerie Cluzet, Marie Elena Cordisco, Benjamin Greenblatt, Joann Petrini, William Rausch, David Shade, Karen Lane, Amy L Gawad, Sabra L Klein, Andrew Pekosz, Shmuel Shoham, Arturo Casadevall, Evan M Bloch, Daniel Hanley, David J Sullivan, Aaron A R Tobian

Faculty, Staff and Student Publications

BACKGROUND: Cytokines and chemokines play a critical role in the response to infection and vaccination. We aimed to assess the longitudinal association of COVID-19 vaccination with cytokine and chemokine concentrations and trajectories among people with SARS-CoV-2 infection.

METHODS: In this longitudinal, prospective cohort study, blood samples were used from participants enrolled in a multi-centre randomised trial assessing the efficacy of convalescent plasma therapy for ambulatory COVID-19. The trial was conducted in 23 outpatient sites in the USA. In this study, participants (aged ≥18 years) were restricted to those with COVID-19 before vaccination or with breakthrough infections who had blood samples …