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Esra Hazar Sayar

Publications -  10
Citations -  396

Esra Hazar Sayar is an academic researcher. The author has contributed to research in topics: Common variable immunodeficiency & Immunodeficiency. The author has an hindex of 6, co-authored 10 publications receiving 257 citations.

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Tuberculosis and impaired IL-23–dependent IFN-γ immunity in humans homozygous for a common TYK2 missense variant

Stéphanie Boisson-Dupuis, +94 more
- 21 Dec 2018 - 
TL;DR: Homozygosity for the catalytically inactive P1104A missense variant of the TYK2 Janus kinase selectively disrupts the induction of IFN-γ by IL-23 and is a common monogenic etiology of tuberculosis.
Journal ArticleDOI

Inherited IFNAR1 deficiency in otherwise healthy patients with adverse reaction to measles and yellow fever live vaccines

Nicholas Hernandez, +60 more
TL;DR: Two unrelated patients with inherited IFNAR1 deficiency who suffered from life-threatening infections following measles or yellow fever virus vaccination and were otherwise healthy are described.
Journal ArticleDOI

How effective are the 6 European Society of Immunodeficiency warning signs for primary immunodeficiency disease

TL;DR: The ESID warning signs do not specify the need for symptoms to diagnose a PIDs and do not include a comprehensive list of all signs and symptoms of PIDs, so more than infection-centric questions are needed to identify adult patients with immunodeficiencies.