UMONS, ULB, Sciensano
" A new type of biosensor to characterize in details antibodies specific for antigens of SARS-COV-2. "
Funding: UMONS
Publication References: E. Gosselin, O Denis, A. Van Cauwenberge, J. Conti, JJ Vanden Eynde, K. Huygen, J. De Coninck, "Quantification of the trichothecene Verrucarin-A in environmental samples using an antibody-based spectroscopic biosensor", Sensor Actuat. B.-Chem., 2012, 166-167, 549-555.
Contact: This email address is being protected from spambots. You need JavaScript enabled to view it.

ULB, Faculty of Medicine, and Erasme Hospital
Suivi longitudinal de biomarqueurs sériques et urinaires de l'atteinte rénale aiguë associée au COVID-19 : impacts diagnostique et pronostique. " L'objectif principal de cette étude est de caractériser l'atteinte rénale aiguë par le virus SARS-COV2 chez des patients hospitalisés présentant une maladie COVID-19 à l'aide de biomarqueurs sériques et urinaires précoces et spécifiques à certains segments du néphron. L'objectif secondaire est d'établir une corrélation entre l'évolution de ces marqueurs observée durant la phase aiguë de l'insuffisance rénale et le passage éventuel à un stade chronique. "
Funding: Crédit Urgent de Recherche (CUR) sollicité auprès du FNRS
Publication References: BUNEL V, SOUARD F, ANTOINE M-H, STEVIGNY C, NORTIER JL. Nephrotoxicity of Natural Products: Aristolochic Acid and Fungal Toxins. In McQueen C.A., Comprehensive Toxicology, Third Edition. Vol 14, Oxford Elsevier Ltd (2018), pp 340-379. BUNEL V, TOURNAY Y...

Read more: Joëlle Nortier, Dr

ULiège
" Since SARS-CoV-2 testing began at the CHU of Liège we have been carrying out regular whole genome sequencing (WGS) of COVID-19 samples. At the time of writing we have uploaded 187 viral genomes to https://nextstrain.org/ (almost half of the 393 from Belgium). We have carried out regular WGS to monitor the evolution of viral haplotypes. Where possible we have concentrated on health care workers with the goal of identifying clusters of transmission. This included a cluster of seven individuals who were tested on the Roche cobas® instrument using the SARS-CoV-2 test, all were positive for the ORF1ab assay, but negative for the second E-gene assay. To date we have WGS data from four of these individuals, all share identical viral genomes and a SNP in the E-gene has been identified as the most probable cause of the test failure. This observation highlights the importance of redundancy in SARS-CoV-2 assays, especially as some testing regimes recommend an E-gene assay as a primary...

Read more: Keith Durkin, Dr - Maria Artesi, Dr - Sébastien Bontems, Dr - Marie-Pierre Hayette, Dr- Vincent...

3D-Side S.A.
" "- 3D printing of swabs in SLS - 3D printing of valves - 3D printing of connectors for respiratory systems - Advice on guidelines on the manufacturing and post processing of such devices." "
Contact: Khanh TRAN DUY This email address is being protected from spambots. You need JavaScript enabled to view it.

ULiège, GIGA-Research
" Development of specific antigens to allow the detection of circulating antibodies against SARS-CoV-2. Our aim is to contribute to the development of serological tests that could help identifying the people previously infected by SARS-CoV-2 and detect the presence of neutralizing antibodies, which would predict an individual protection against COVID-19. With the help of local renowned companies, we are currently testing various antigens and optimizing their production. "
Contact: Dr. Laurence Delacroix (This email address is being protected from spambots. You need JavaScript enabled to view it.), Neurodevelopmental Biology, GIGA-Neurosciences and GIGA-Stem Cells, 15 avenue Hippocrate, CHU-B36, B-4000 Liège). Dr. Marielle Lebrun (This email address is being protected from spambots. You need JavaScript enabled to view it.) and Pr. Catherine Sadzot (This email address is being protected from spambots. You need JavaScript enabled to view it.), laboratory of Immunology and Virology, GIGA-I3, 11 Avenue de l'hôpital, 4000 Liège.

ULiège
" The first objectives of our approach was to strongly increase the testing capacity for virus by using protocols that are as effective as possible and above all not very dependent on the external sources of consumables and reagents whose supply is threatened. The ULiege testing platform can analyse more than 3000 samples per day and is member on the National testing platform. "
Contact: Prof Fabrice BUREAU Vice-Recteur à la Recherche, Université de Liège Place du 20-Août, 7 B-4000, Liège Belgique Tél: +32 4 366 32 14 Prof Laurent GILLET Université de Liège Quartier Vallée, 2 Avenue de Cureghem, 10 B-4000, Liège Belgique Tél: +32 4 366 42 86

ULiège - FNRS - Royal Academy of Medicine of Belgium
" Massive infiltration of activated macrophages is associated with the development of a cytokine storm that leads to severe acute respiratory syndrome induced by SARS-CoV-2. Based on our results demonstrating the key role exerted by epigenetic regulation in the activity of macrophages, we propose to study the methyltransferase EZH2 in the pathogenesis induced by SARS-CoV-2. We have also shown that the PD-1 immune checkpoint is responsible for the macrophage anergy induced by the absence of EZH2. The goal of the project is to temper the excessive inflammatory responses associated with macrophages by interfering on the EZH2-PD-1 axis. "
Funding: Decision pending (FNRS Crédit Urgent de Recherche 40002642)
Publication References: - Inhibition of EZH2 methyltransferase decreases immunoediting of mesothelioma cells by autologous macrophages through a PD-1-dependent mechanism. Malik Hamaidia, Hélène Gazon, Clotilde Hoyos, Gabriela...

Read more: Luc Willems, FNRS Research Director

CHU-Liège 
" The University Hospital of Liège (CHULiège) has developed a diagnostic capability to detect the SARS-CoV-2 by RT-PCR in response to the need for more capacity testing in Belgium from March 2020. Indeed, from February 2020, clinical COVID-19 cases were already detected in Belgium thanks to the Reference laboratory for respiratory viruses in KULeuven (Reflab). However, it appeared rapidly evident that the capacity of the Reflab could not be further enhanced. Therefore Belgian university and non-university hospital laboratories started to develop RT-PCR assays which sensitivity were first validated by the Reflab. CHULiège developed an in house SARS-CoV-2 RT-PCR assay following an adapted version of the Charité Hospital (1) protocol with the aid of the Antwerp University Hospital Microbiology lab and the Reflab. We have chosen to include two targets: the E and RNA-dependent RNA polymerase (RdRP) genes. From the 6th March, we were able to run the test and since this date we run...

Read more: Marie-Pierre HAYETTE, The RT-PCR diagnostic platform of CHU Liège for the detection of SARS-CoV-2

BECARV SA
" BECARV supplies and install solution and equipement for labs, such as modular biosafety cabinets, air purifier for containment of a room, filter units, etc "
Contact: www.becarv.be Michaël Jeanty This email address is being protected from spambots. You need JavaScript enabled to view it.

Bordet Institute
" On April 11th, 2020, four patients hospitalized for more than 7 days developed fever some of them respiratory symptoms compatible with Covid-19 infection and were detected positive for SARS-CoV2. A 5th patient was also detected positive , had minor symptoms and was admitted 2 days earlier for collecting PBSC As a consequence of this mini-outbreak a screening of healthcare workers at this Unit revealed 2 staff members positive for SARS-CoV2. Severe acute respiratory distress syndrome Coronavirus 2(SARS-CoV2), causing Covid19 pandemic is rapidly spreading from person-to-person, via respiratory droplets, direct contact with mucous membranes or indirect contact through touching infected surfaces and then touching own eyes, nose or mouth. Airborne transmission after generated aerosols (intubation, bronchoscopy, tracheal aspiration,…) have been previously reported for other Coronaviruses(SARS-CoV1, MERS) and has been postulated for SARS-Cov2. In critical units such as the...

Read more: Mickael Aoun, Infectiologist

ULB - Royal Academy of Medicine of Belgium
" The project aims at understanding why men are more affected than women. Compelling evidences indicate sex-bias in SARS-CoV2 with male representing the majority of severe cases requiring intensive care. Excessive inflammatory symptoms attributed mainly to cytokine storm is the hall-mark of disease progress. We ask whether differences in genetic fitness between male and female patients could contribute to sex-bias and we focus, in particular, on potential role of microRNAs in fine tuning the type and magnitude of the inflammatory response "
Funding: Current application to FNRS IRIS research
Publication References: - Chamekh M, M Deny, M Romano, et al. Differential Susceptibility to Infectious Respiratory Diseases between Males and Females Linked to Sex-Specific Innate Immune Inflammatory Response. Front Immunol. 2017; 8: 1806. - Casimir, G. J., Lefèvre, N., Corazza, F et al. J. Sex and inflammation in respiratory diseases : a clinical...

Read more: Mostafa Chamekh, Professor (coordinator of the project) - Georges Casimir, Professor - Francis...

FARAH - ULiège 
" As of today, one of the most promising therapeutic solutions against COVID-19 is the use of convalescent plasma. A subset of the antibodies present in this plasma are able to bind the surface proteins of the virus, chiefly the Spike (attachment) protein, and to neutralize the ability of viral particles to infect permissive cells. Upon request of the Red Cross and ULiège CHU hospital, we developed seroneutralization assays to determine the titers in neutralizing antibodies of convalescent plasma. In collaboration with KU Leuven (Rega) and ITM Antwerp, we just completed an interlaboratory ring test. We screen convalescent plasmas on a routine basis for the Croix Rouge and Rode Kruis. Only plasmas with a titer in neutralizing antibodies above the cut-off value will be used therapeutically. The scarcity of the scientific literature on the subject (only a few studies on the therapeutic use of convalescent plasmas are currently available) make it difficult to fix a cut-off...

Read more: Mutien Garigliany, Professor - Daniel Desmecht, Professor

ULB
" I mostly helped setting up a testing facility within the Erasme campus and my laboratory "
Contact: This email address is being protected from spambots. You need JavaScript enabled to view it.

LHUB-ULB - Royal Academy of Medicine of Belgium
" "The purpose of this study is to map the healthcare workers exposure risk in Saint-Pierre University Hospital by combining molecular methods with serological assays. In summary, the short-term objective is threefold: (1) Provide an estimate of the sero-prevalence at baseline among high-risk health care workers (2) Determine prospectively the incidence of new SARS-CoV-2 infections among high-risk health care workers (3) Estimate the healthcare worker exposure to the virus by serological data to help our five partner hospitals in their day-to-day management of the ongoing pandemic The mid-term objectives are: (1) Establish an accurate mapping of the spread of the virus among our population allowing to identify the chain of transmission, (2) Identify predictive immunological markers of susceptibility to infection and disease severity to inform vaccine strategies and, (3) Establish solid diagnosis algorithm that will help adequate lockdown...

Read more: O. Vandenberg, Pr. - N. Clumeck, Pr. - C. Montesinos, Pr. - N. Dauby, MD, PhD - C. Gilles, MD - C....

ULB/ERASME
" Severe COVID-19 patients have a greater risk of long-term health issues and sometimes develop permanent lung damage or fibrosis needing a long treatment to enhance their quality of life. The project aims to better quantify the breathing parameters of a patient to assess his revalidation evolution. A 3D image acquisition based system, provides contacless and non invasive measure. The system can be used as a complementary diagnosis tools as well for a quantitative follow up. "
Funding: So far the project is supported by volunteering inside the ULB/Laboratory of Image Synthesis and Analysis (LISA) and the Erasme Hospital
Contact: Olivier Debeir < This email address is being protected from spambots. You need JavaScript enabled to view it.> & Olivier Van Hove < This email address is being protected from spambots. You need JavaScript enabled to view it.>