Immunoprofiling comes of age

Soumya Raychaudhuri^{1

2

3

4

5

6}, Rajat M Gupta^{7

8}

Affiliations

¹ Center for Data Sciences, Brigham and Women's Hospital, Boston, MA, USA. soumya@broadinstitute.org.
² Division of Rheumatology and Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA. soumya@broadinstitute.org.
³ Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA. soumya@broadinstitute.org.
⁴ Broad Institute of Massachusetts Institute and Technology and Harvard University, Cambridge, MA, USA. soumya@broadinstitute.org.
⁵ Division of Rheumatology, Immunology, Allergy, Brigham and Women's Hospital and Harvard Medical School, Brookline, MA, USA. soumya@broadinstitute.org.
⁶ Arthritis Research UK Centre for Genetics and Genomics, Centre for Musculoskeletal Research, The University of Manchester, Oxford Road, Manchester, UK. soumya@broadinstitute.org.
⁷ Broad Institute of Massachusetts Institute and Technology and Harvard University, Cambridge, MA, USA.
⁸ Divisions of Cardiovascular Medicine and Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.

PMID: 30842672
PMCID: PMC6534817
DOI: 10.1038/s41591-019-0387-5

Comment

Immunoprofiling comes of age

Soumya Raychaudhuri et al. Nat Med. 2019 Mar.

. 2019 Mar;25(3):362-364.

doi: 10.1038/s41591-019-0387-5.

Authors

Soumya Raychaudhuri^{1

2

3

4

5

6}, Rajat M Gupta^{7

8}

Affiliations

¹ Center for Data Sciences, Brigham and Women's Hospital, Boston, MA, USA. soumya@broadinstitute.org.
² Division of Rheumatology and Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA. soumya@broadinstitute.org.
³ Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA. soumya@broadinstitute.org.
⁴ Broad Institute of Massachusetts Institute and Technology and Harvard University, Cambridge, MA, USA. soumya@broadinstitute.org.
⁵ Division of Rheumatology, Immunology, Allergy, Brigham and Women's Hospital and Harvard Medical School, Brookline, MA, USA. soumya@broadinstitute.org.
⁶ Arthritis Research UK Centre for Genetics and Genomics, Centre for Musculoskeletal Research, The University of Manchester, Oxford Road, Manchester, UK. soumya@broadinstitute.org.
⁷ Broad Institute of Massachusetts Institute and Technology and Harvard University, Cambridge, MA, USA.
⁸ Divisions of Cardiovascular Medicine and Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.

PMID: 30842672
PMCID: PMC6534817
DOI: 10.1038/s41591-019-0387-5

Abstract

Application of immunoprofiling of human peripheral blood samples from an aging cohort identifies changes in the immune system that inform our understanding of age-associated complex diseases.

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Figures

**Fig. 1 ∣. Identifying a measure of immune aging.**
Alpert et al. analyzed the immune cell composition (shown by the clusters in the plots on the left and right) and interpreted the data using multidimensional trajectory analysis between 2007 and 2013, as indicated by the arrows. Their resultant score named IMM-AGE, represeting the distance along the trajectory, is derived from many different immune measurements aggregated into a single number.

See this image and copyright information in PMC

Comment on

A clinically meaningful metric of immune age derived from high-dimensional longitudinal monitoring.
Alpert A, Pickman Y, Leipold M, Rosenberg-Hasson Y, Ji X, Gaujoux R, Rabani H, Starosvetsky E, Kveler K, Schaffert S, Furman D, Caspi O, Rosenschein U, Khatri P, Dekker CL, Maecker HT, Davis MM, Shen-Orr SS. Alpert A, et al. Nat Med. 2019 Mar;25(3):487-495. doi: 10.1038/s41591-019-0381-y. Epub 2019 Mar 6. Nat Med. 2019. PMID: 30842675 Free PMC article.

References

1. Nikolich-Žugich J. Nat. Immunol. 19, 10–19 (2018). - PubMed
1. Alpert A et al. Nat. Med. 10.1038/s41591-019-0381-y (2019). - DOI - PubMed
1. Libby P Nature 420, 868–874 (2002). - PubMed
1. Ridker PM et al. N. Engl. J. Med. 377, 1119–1131 (2017). - PubMed
1. Ridker PM et al. N. Engl. J. Med. 10.1056/NEJMoa1809798 (2018). - DOI

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Immunoprofiling comes of age

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Immunoprofiling comes of age

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