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A recessive form of hyper-IgE syndrome by disruption of ZNF341-dependent STAT3 transcription and activity.


ABSTRACT: Heterozygosity for human signal transducer and activator of transcription 3 (STAT3) dominant-negative (DN) mutations underlies an autosomal dominant form of hyper-immunoglobulin E syndrome (HIES). We describe patients with an autosomal recessive form of HIES due to loss-of-function mutations of a previously uncharacterized gene, ZNF341 ZNF341 is a transcription factor that resides in the nucleus, where it binds a specific DNA motif present in various genes, including the STAT3 promoter. The patients' cells have low basal levels of STAT3 mRNA and protein. The autoinduction of STAT3 production, activation, and function by STAT3-activating cytokines is strongly impaired. Like patients with STAT3 DN mutations, ZNF341-deficient patients lack T helper 17 (TH17) cells, have an excess of TH2 cells, and have low memory B cells due to the tight dependence of STAT3 activity on ZNF341 in lymphocytes. Their milder extra-hematopoietic manifestations and stronger inflammatory responses reflect the lower ZNF341 dependence of STAT3 activity in other cell types. Human ZNF341 is essential for the STAT3 transcription-dependent autoinduction and sustained activity of STAT3.

SUBMITTER: Beziat V 

PROVIDER: S-EPMC6141026 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature

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A recessive form of hyper-IgE syndrome by disruption of ZNF341-dependent STAT3 transcription and activity.

Béziat Vivien V   Li Juan J   Lin Jian-Xin JX   Ma Cindy S CS   Li Peng P   Bousfiha Aziz A   Pellier Isabelle I   Zoghi Samaneh S   Baris Safa S   Keles Sevgi S   Gray Paul P   Du Ning N   Wang Yi Y   Zerbib Yoann Y   Lévy Romain R   Leclercq Thibaut T   About Frédégonde F   Lim Ai Ing AI   Rao Geetha G   Payne Kathryn K   Pelham Simon J SJ   Avery Danielle T DT   Deenick Elissa K EK   Pillay Bethany B   Chou Janet J   Guery Romain R   Belkadi Aziz A   Guérin Antoine A   Migaud Mélanie M   Rattina Vimel V   Ailal Fatima F   Benhsaien Ibtihal I   Bouaziz Matthieu M   Habib Tanwir T   Chaussabel Damien D   Marr Nico N   El-Benna Jamel J   Grimbacher Bodo B   Wargon Orli O   Bustamante Jacinta J   Boisson Bertrand B   Müller-Fleckenstein Ingrid I   Fleckenstein Bernhard B   Chandesris Marie-Olivia MO   Titeux Matthias M   Fraitag Sylvie S   Alyanakian Marie-Alexandra MA   Leruez-Ville Marianne M   Picard Capucine C   Meyts Isabelle I   Di Santo James P JP   Hovnanian Alain A   Somer Ayper A   Ozen Ahmet A   Rezaei Nima N   Chatila Talal A TA   Abel Laurent L   Leonard Warren J WJ   Tangye Stuart G SG   Puel Anne A   Casanova Jean-Laurent JL  

Science immunology 20180601 24


Heterozygosity for human <i>signal transducer and activator of transcription 3</i> (<i>STAT3</i>) dominant-negative (DN) mutations underlies an autosomal dominant form of hyper-immunoglobulin E syndrome (HIES). We describe patients with an autosomal recessive form of HIES due to loss-of-function mutations of a previously uncharacterized gene, <i>ZNF341</i> ZNF341 is a transcription factor that resides in the nucleus, where it binds a specific DNA motif present in various genes, including the <i>  ...[more]

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