The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Association of Toll-like receptor 7 variants with life-threatening COVID-19 disease in males: findings from a nested case-control study
Open accessAbstract
Background: Recently, loss-of-function variants in TLR7 were identified in two families in which COVID-19 segregates like an X-linked recessive disorder environmentally conditioned by SARS-CoV-2. We investigated whether the two families represent the tip of the iceberg of a subset of COVID-19 male patients. Methods: This is a nested case-control study in which we compared male participants with extreme phenotype selected from the Italian GEN-COVID cohort of SARS-CoV-2-infected participants (<60 y, 79 severe cases versus 77 control cases). We applied the LASSO Logistic Regression analysis, considering only rare variants on young male subsets with extreme phenotype, picking up TLR7 as the most important susceptibility gene. Results: Overall, we found TLR7 deleterious variants in 2.1% of severely affected males and in none of the asymptomatic participants. The functional gene expression profile analysis demonstrated a reduction in TLR7-related gene expression in patients compared with controls demonstrating an impairment in type I and II IFN responses. Conclusions: Young males with TLR7 loss-of-function variants and severe COVID-19 represent a subset of male patients contributing to disease susceptibility in up to 2% of severe COVID-19. Funding: Funded by private donors for the Host Genetics Research Project, the Intesa San Paolo for 2020 charity fund, and the Host Genetics Initiative. Clinical trial number: NCT04549831 .
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
A method and server for predicting damaging missense mutations.
Adzhubei, I. A., Schmidt, S., Peshkin, L., Ramensky, V. E., Gerasimova, A., Bork, P., Kondrashov, A. S., & Sunyaev, S. R. (2010) · Nature Methods · doi:10.1038/nmeth0410-248 · Cited by 13,194
Autoantibodies against type I IFNs in patients with life-threatening COVID-19
Bastard, P., Rosen, L. B., Zhang, Q., Michailidis, E., Hoffmann, H.-H., Zhang, Y., Dorgham, K., Philippot, Q., Rosain, J., Béziat, V., et al. (2020) · Science · doi:10.1126/science.abd4585 · Cited by 2,662
Self-citationGarg, S., Kim, L., Whitaker, M., O’Halloran, A., Cummings, C., Holstein, R., Prill, M., Chai, S. J., Kirley, P. D., Alden, N. B., et al. (2020) · MMWR. Morbidity and Mortality Weekly Report · doi:10.15585/mmwr.mm6915e3 · Cited by 2,335
Inborn errors of type I IFN immunity in patients with life-threatening COVID-19
Zhang, Q., Bastard, P., Liu, Z., Le Pen, J., Moncada-Velez, M., Chen, J., Ogishi, M., Sabli, I. K. D., Hodeib, S., Korol, C., et al. (2020) · Science · doi:10.1126/science.abd4570 · Cited by 2,229
Self-citationCoronavirus disease 2019 case surveillance—United States, January 22–May 30, 2020.
Stokes, E. K., Zambrano, L. D., Anderson, K. N., Marder, E. P., Raz, K. M., El Burai Felix, S., Tie, Y., & Fullerton, K. E. (2020) · MMWR Morbidity and Mortality Weekly Report · doi:10.15585/mmwr.mm6924e2 · Cited by 1,538
Presence of Genetic Variants Among Young Men With Severe COVID-19
van der Made, C. I., Simons, A., Schuurs-Hoeijmakers, J., van den Heuvel, G., Mantere, T., Kersten, S., van Deuren, R. C., Steehouwer, M., van Reijmersdal, S. V., Jaeger, M., et al. (2020) · JAMA · doi:10.1001/jama.2020.13719 · Cited by 789
Cited by
X-linked recessive TLR7 deficiency in ~1% of men under 60 years old with life-threatening COVID-19
Asano, T., Boisson, B., Onodi, F., Matuozzo, D., Moncada-Velez, M., Maglorius Renkilaraj, M. R. L., Zhang, P., Meertens, L., Bolze, A., Materna, M., et al. (2021) · Science Immunology · doi:10.1126/sciimmunol.abl4348 · Cited by 403
TLR8 escapes X chromosome inactivation in human monocytes and CD4+ T cells
Youness, A., Cenac, C., Faz-López, B., Grunenwald, S., Barrat, F. J., Chaumeil, J., Mejía, J. E., & Guéry, J.-C. (2023) · Biology of Sex Differences · doi:10.1186/s13293-023-00544-5 · Cited by 58
Metadata
- Authors
- Fallerini, C., Daga, S., Mantovani, S., Benetti, E., Picchiotti, N., Francisci, D., Paciosi, F., Schiaroli, E., Baldassarri, M., Fava, F., Palmieri, M., Ludovisi, S., Castelli, F., Quiros-Roldan, E., Vaghi, M., Rusconi, S., Siano, M., Bandini, M., Spiga, O., Capitani, K., Furini, S., Mari, F., Study, G.-C. M., Valentino, F., Doddato, G., Giliberti, A., Tita, R., Amitrano, S., Bruttini, M., Croci, S., Meloni, I., Mencarelli, M. A., Lo Rizzo, C., Pinto, A. M., Di Sarno, L., Beligni, G., Tommasi, A., Iuso, N., Montagnani, F., Fabbiani, M., Rossetti, B., Zanelli, G., Bargagli, E., Bergantini, L., D’Alessandro, M., Cameli, P., Bennett, D., Anedda, F., Marcantonio, S., Scolletta, S., Franchi, F., Mazzei, M. A., Guerrini, S., Conticini, E., Cantarini, L., Frediani, B., Tacconi, D., Spertilli, C., Feri, M., Donati, A., Scala, R., Guidelli, L., Spargi, G., Corridi, M., Nencioni, C., Croci, L., Caldarelli, G. P., Spagnesi, M., Romani, D., Piacentini, P., Desanctis, E., Cappelli, S., Canaccini, A., Verzuri, A., Anemoli, V., Ognibene, A., Monforte, A. D., Miraglia, F. G., Girardis, M., Venturelli, S., Busani, S., Cossarizza, A., Antinori, A., Vergori, A., Emiliozzi, A., Gabrieli, A., Riva, A., Scotton, P. G., Andretta, F., Panese, S., Scaggiante, R., Gatti, F., Parisi, S. G., Baratti, S., Antoni, M. D., Monica, M. D., Piscopo, C., Capasso, M., Russo, R., Andolfo, I., Iolascon, A., Fiorentino, G., Carella, M., Castori, M., Merla, G., Squeo, G. M., Aucella, F., Raggi, P., Marciano, C., Perna, R., Bassetti, M., Di Biagio, A., Sanguinetti, M., Masucci, L., Valente, S., Mandalà, M., Giorli, A., Salerni, L., Zucchi, P., Parravicini, P., Menatti, E., Trotta, T., Giannattasio, F., Coiro, G., Lena, F., Coviello, D. A., Mussini, C., Bosio, G., Martinelli, E., Mancarella, S., Tavecchia, L., Gori, M., Crotti, L., Parati, G., Gabbi, C., Zanella, I., Rizzi, M., Maggiolo, F., Ripamonti, D., Bachetti, T., La Rovere, M. T., Sarzi-Braga, S., Bussotti, M., Chiariello, M., Belli, M. A., Dei, S., Renieri, A., Mondelli, M. U., & Frullanti, E.
- Venue
- eLife
- Publisher
- eLife Sciences Publications, Ltd
- Published
- 2021-03-02
- Volume
- 10
- ISSN
- 2050-084X (ISSN-L)
- OpenAlex
- W3135463255
- Cited by
- 198
- References
- 6
- FWCI
- 12.66
- Type
- journal article
- Language
- en
- Open access
- gold
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Association of Toll-like receptor 7 variants with life-threatening COVID-19 disease in males: findings from a nested case-control study. https://app.cochat.ai/papers/10.7554/elife.67569
- The paper
- Fallerini, C., Daga, S., Mantovani, S., Benetti, E., Picchiotti, N., Francisci, D., Paciosi, F., Schiaroli, E., Baldassarri, M., Fava, F., Palmieri, M., Ludovisi, S., Castelli, F., Quiros-Roldan, E., Vaghi, M., Rusconi, S., Siano, M., Bandini, M., Spiga, O., . . . Frullanti, E. (2021). Association of Toll-like receptor 7 variants with life-threatening COVID-19 disease in males: findings from a nested case-control study. eLife. https://doi.org/10.7554/elife.67569
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.