Probir Chakravarty
Overview
Explore the profile of Probir Chakravarty including associated specialties, affiliations and a list of published articles.
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90
Citations
5421
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Recent Articles
1.
Nakagawa R, Llorian M, Varsani-Brown S, Chakravarty P, Camarillo J, Barry D, et al.
Nat Commun
. 2024 Dec;
15(1):10516.
PMID: 39627218
To increase antibody affinity against pathogens, positively selected GC-B cells initiate cell division in the light zone (LZ) of germinal centers (GCs). Among these, higher-affinity clones migrate to the dark...
2.
Giangreco G, Rullan A, Naito Y, Biswas D, Liu Y, Hooper S, et al.
iScience
. 2024 Sep;
27(9):110635.
PMID: 39262776
Interactions between cells in the tumor microenvironment (TME) shape cancer progression and patient prognosis. To gain insights into how the TME influences cancer outcomes, we derive gene expression signatures indicative...
3.
Perdrix Rosell A, Maiques O, Martin J, Chakravarty P, Ombrato L, Sanz-Moreno V, et al.
Cancer Lett
. 2024 Jul;
597:217078.
PMID: 38955549
No abstract available.
4.
Giampazolias E, Pereira da Costa M, Lam K, Lim K, Cardoso A, Piot C, et al.
Science
. 2024 Apr;
384(6694):428-437.
PMID: 38662827
A role for vitamin D in immune modulation and in cancer has been suggested. In this work, we report that mice with increased availability of vitamin D display greater immune-dependent...
5.
Alvarez-Martinez M, Cox L, Pearson C, Branchett W, Chakravarty P, Wu X, et al.
Nat Immunol
. 2024 Apr;
25(5):886-901.
PMID: 38609547
Intestinal immune responses to microbes are controlled by the cytokine IL-10 to avoid immune pathology. Here, we use single-cell RNA sequencing of colon lamina propria leukocytes (LPLs) along with RNA-seq...
6.
Zhang L, Toboso-Navasa A, Gunawan A, Camara A, Nakagawa R, Finsterbusch K, et al.
Sci Immunol
. 2024 Apr;
9(94):eadk0092.
PMID: 38579014
The transition from immunoglobulin M (IgM) to affinity-matured IgG antibodies is vital for effective humoral immunity. This is facilitated by germinal centers (GCs) through affinity maturation and preferential maintenance of...
7.
DAvola A, Legrave N, Tajan M, Chakravarty P, Shearer R, King H, et al.
J Clin Invest
. 2024 Feb;
134(4).
PMID: 38357928
No abstract available.
8.
Minutti C, Piot C, Pereira da Costa M, Chakravarty P, Rogers N, Huerga Encabo H, et al.
Nat Immunol
. 2024 Feb;
25(3):448-461.
PMID: 38351322
Conventional dendritic cells (cDCs) include functionally and phenotypically diverse populations, such as cDC1s and cDC2s. The latter population has been variously subdivided into Notch-dependent cDC2s, KLF4-dependent cDC2s, T-bet cDC2As and...
9.
Rizzoti K, Chakravarty P, Sheridan D, Lovell-Badge R
Sci Adv
. 2023 Oct;
9(40):eadf6911.
PMID: 37792947
Stem cell (SC) differentiation and maintenance of resultant progeny underlie cell turnover in many organs, but it is difficult to pinpoint the contribution of either process. In the pituitary, a...
10.
Nakagawa R, Llorian M, Varsani-Brown S, Chakravarty P, Camarillo J, Barry D, et al.
bioRxiv
. 2023 Aug;
PMID: 37609190
To increase antibody affinity against pathogens, positively selected GC-B cells initiate cell division in the light zone (LZ) of germinal centres (GCs). Among those, higher-affinity clones migrate to the dark...