The extended clinical phenotype of 64 patients with dedicator of cytokinesis 8 deficiency

Background Mutations in dedicator of cytokinesis 8 (DOCK8) cause a combined immunodeficiency (CID) also classified as autosomal recessive (AR) hyper-IgE syndrome (HIES). Recognizing patients with CID/HIES is of clinical importance because of the difference in prognosis and management. Objectives We...

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Veröffentlicht in:Journal of allergy and clinical immunology 2015-08, Vol.136 (2), p.402-412
Hauptverfasser: Engelhardt, Karin R., PhD, Gertz, Michael E., PhD, Keles, Sevgi, MD, Schäffer, Alejandro A., PhD, Sigmund, Elena C., BSc, Glocker, Cristina, PhD, Saghafi, Shiva, MSc, Pourpak, Zahra, MD, PhD, Ceja, Ruben, MSc, Sassi, Atfa, PhD, Graham, Laura E., BSc, MBChB, Massaad, Michel J., PhD, Mellouli, Fethi, MD, Ben-Mustapha, Imen, MD, Khemiri, Monia, MD, Kilic, Sara Sebnem, MD, Etzioni, Amos, MD, Freeman, Alexandra F., MD, Thiel, Jens, MD, Schulze, Ilka, MD, Al-Herz, Waleed, MD, Metin, Ayse, MD, PhD, Sanal, Özden, MD, Tezcan, Ilhan, MD, Yeganeh, Mehdi, MD, Niehues, Tim, MD, Dueckers, Gregor, MD, Weinspach, Sebastian, MD, Patiroglu, Turkan, MD, Unal, Ekrem, MD, Dasouki, Majed, MD, Yilmaz, Mustafa, MD, Genel, Ferah, MD, Aytekin, Caner, MD, Kutukculer, Necil, MD, Somer, Ayper, MD, Kilic, Mehmet, MD, Reisli, Ismail, MD, Camcioglu, Yildiz, MD, Gennery, Andrew R., MD, Cant, Andrew J., MD, Jones, Alison, MD, Gaspar, Bobby H., MD, Arkwright, Peter D., MD, DPhil, Pietrogrande, Maria C., MD, Baz, Zeina, MD, Al-Tamemi, Salem, MD, Lougaris, Vassilios, MD, Lefranc, Gerard, PhD, Megarbane, Andre, MD, PhD, Boutros, Jeannette, MD, Galal, Nermeen, MD, Bejaoui, Mohamed, MD, Barbouche, Mohamed-Ridha, MD, PhD, Geha, Raif S., MD, Chatila, Talal A., MD, MSc, Grimbacher, Bodo, MD
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container_end_page 412
container_issue 2
container_start_page 402
container_title Journal of allergy and clinical immunology
container_volume 136
creator Engelhardt, Karin R., PhD
Gertz, Michael E., PhD
Keles, Sevgi, MD
Schäffer, Alejandro A., PhD
Sigmund, Elena C., BSc
Glocker, Cristina, PhD
Saghafi, Shiva, MSc
Pourpak, Zahra, MD, PhD
Ceja, Ruben, MSc
Sassi, Atfa, PhD
Graham, Laura E., BSc, MBChB
Massaad, Michel J., PhD
Mellouli, Fethi, MD
Ben-Mustapha, Imen, MD
Khemiri, Monia, MD
Kilic, Sara Sebnem, MD
Etzioni, Amos, MD
Freeman, Alexandra F., MD
Thiel, Jens, MD
Schulze, Ilka, MD
Al-Herz, Waleed, MD
Metin, Ayse, MD, PhD
Sanal, Özden, MD
Tezcan, Ilhan, MD
Yeganeh, Mehdi, MD
Niehues, Tim, MD
Dueckers, Gregor, MD
Weinspach, Sebastian, MD
Patiroglu, Turkan, MD
Unal, Ekrem, MD
Dasouki, Majed, MD
Yilmaz, Mustafa, MD
Genel, Ferah, MD
Aytekin, Caner, MD
Kutukculer, Necil, MD
Somer, Ayper, MD
Kilic, Mehmet, MD
Reisli, Ismail, MD
Camcioglu, Yildiz, MD
Gennery, Andrew R., MD
Cant, Andrew J., MD
Jones, Alison, MD
Gaspar, Bobby H., MD
Arkwright, Peter D., MD, DPhil
Pietrogrande, Maria C., MD
Baz, Zeina, MD
Al-Tamemi, Salem, MD
Lougaris, Vassilios, MD
Lefranc, Gerard, PhD
Megarbane, Andre, MD, PhD
Boutros, Jeannette, MD
Galal, Nermeen, MD
Bejaoui, Mohamed, MD
Barbouche, Mohamed-Ridha, MD, PhD
Geha, Raif S., MD
Chatila, Talal A., MD, MSc
Grimbacher, Bodo, MD
description Background Mutations in dedicator of cytokinesis 8 (DOCK8) cause a combined immunodeficiency (CID) also classified as autosomal recessive (AR) hyper-IgE syndrome (HIES). Recognizing patients with CID/HIES is of clinical importance because of the difference in prognosis and management. Objectives We sought to define the clinical features that distinguish DOCK8 deficiency from other forms of HIES and CIDs, study the mutational spectrum of DOCK8 deficiency, and report on the frequency of specific clinical findings. Methods Eighty-two patients from 60 families with CID and the phenotype of AR-HIES with (64 patients) and without (18 patients) DOCK8 mutations were studied. Support vector machines were used to compare clinical data from 35 patients with DOCK8 deficiency with those from 10 patients with AR-HIES without a DOCK8 mutation and 64 patients with signal transducer and activator of transcription 3 (STAT3) mutations. Results DOCK8-deficient patients had median IgE levels of 5201 IU, high eosinophil levels of usually at least 800/μL (92% of patients), and low IgM levels (62%). About 20% of patients were lymphopenic, mainly because of low CD4+ and CD8+ T-cell counts. Fewer than half of the patients tested produced normal specific antibody responses to recall antigens. Bacterial (84%), viral (78%), and fungal (70%) infections were frequently observed. Skin abscesses (60%) and allergies (73%) were common clinical problems. In contrast to STAT3 deficiency, there were few pneumatoceles, bone fractures, and teething problems. Mortality was high (34%). A combination of 5 clinical features was helpful in distinguishing patients with DOCK8 mutations from those with STAT3 mutations. Conclusions DOCK8 deficiency is likely in patients with severe viral infections, allergies, and/or low IgM levels who have a diagnosis of HIES plus hypereosinophilia and upper respiratory tract infections in the absence of parenchymal lung abnormalities, retained primary teeth, and minimal trauma fractures.
doi_str_mv 10.1016/j.jaci.2014.12.1945
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Recognizing patients with CID/HIES is of clinical importance because of the difference in prognosis and management. Objectives We sought to define the clinical features that distinguish DOCK8 deficiency from other forms of HIES and CIDs, study the mutational spectrum of DOCK8 deficiency, and report on the frequency of specific clinical findings. Methods Eighty-two patients from 60 families with CID and the phenotype of AR-HIES with (64 patients) and without (18 patients) DOCK8 mutations were studied. Support vector machines were used to compare clinical data from 35 patients with DOCK8 deficiency with those from 10 patients with AR-HIES without a DOCK8 mutation and 64 patients with signal transducer and activator of transcription 3 (STAT3) mutations. Results DOCK8-deficient patients had median IgE levels of 5201 IU, high eosinophil levels of usually at least 800/μL (92% of patients), and low IgM levels (62%). About 20% of patients were lymphopenic, mainly because of low CD4+ and CD8+ T-cell counts. Fewer than half of the patients tested produced normal specific antibody responses to recall antigens. Bacterial (84%), viral (78%), and fungal (70%) infections were frequently observed. Skin abscesses (60%) and allergies (73%) were common clinical problems. In contrast to STAT3 deficiency, there were few pneumatoceles, bone fractures, and teething problems. Mortality was high (34%). A combination of 5 clinical features was helpful in distinguishing patients with DOCK8 mutations from those with STAT3 mutations. Conclusions DOCK8 deficiency is likely in patients with severe viral infections, allergies, and/or low IgM levels who have a diagnosis of HIES plus hypereosinophilia and upper respiratory tract infections in the absence of parenchymal lung abnormalities, retained primary teeth, and minimal trauma fractures.</description><identifier>ISSN: 0091-6749</identifier><identifier>EISSN: 1097-6825</identifier><identifier>DOI: 10.1016/j.jaci.2014.12.1945</identifier><identifier>PMID: 25724123</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Adolescent ; Adult ; Allergy and Immunology ; Antigens, Bacterial ; Antigens, Bacterial - blood ; Antigens, Bacterial - immunology ; Antigens, Viral ; Antigens, Viral - blood ; Antigens, Viral - immunology ; autosomal recessive hyper-IgE syndrome ; Bacterial Infections ; Bacterial Infections - complications ; Bacterial Infections - genetics ; Bacterial Infections - immunology ; Bacterial Infections - mortality ; CD4-Positive T-Lymphocytes ; CD4-Positive T-Lymphocytes - immunology ; CD4-Positive T-Lymphocytes - pathology ; CD8-Positive T-Lymphocytes ; CD8-Positive T-Lymphocytes - immunology ; CD8-Positive T-Lymphocytes - pathology ; Child ; Child, Preschool ; dedicator of cytokinesis 8 ; Deoxyribonucleic acid ; DNA ; Eosinophils ; Eosinophils - immunology ; Eosinophils - pathology ; Families &amp; family life ; Female ; Genotype &amp; phenotype ; Guanine Nucleotide Exchange Factors ; Guanine Nucleotide Exchange Factors - deficiency ; Guanine Nucleotide Exchange Factors - genetics ; Guanine Nucleotide Exchange Factors - immunology ; Humans ; hyper-IgE syndrome ; Immunoglobulin E ; Immunoglobulin E - blood ; Immunoglobulin E - genetics ; Immunoglobulin M ; Immunoglobulin M - blood ; Immunoglobulin M - genetics ; Immunoglobulins ; Infant ; Job Syndrome ; Job Syndrome - complications ; Job Syndrome - genetics ; Job Syndrome - immunology ; Job Syndrome - mortality ; Laboratories ; Life Sciences ; Lymphocyte Count ; Lymphocytes ; Lymphoma ; Male ; Middle Aged ; Molluscum contagiosum ; Mutation ; Phenotype ; Primary combined immunodeficiency ; signal transducer and activator of transcription 3 ; Skin Diseases ; Skin Diseases - complications ; Skin Diseases - genetics ; Skin Diseases - immunology ; Skin Diseases - mortality ; STAT3 Transcription Factor ; STAT3 Transcription Factor - genetics ; STAT3 Transcription Factor - immunology ; Support Vector Machine ; Survival Analysis ; Viral infections ; Virus Diseases ; Virus Diseases - complications ; Virus Diseases - genetics ; Virus Diseases - immunology ; Virus Diseases - mortality</subject><ispartof>Journal of allergy and clinical immunology, 2015-08, Vol.136 (2), p.402-412</ispartof><rights>American Academy of Allergy, Asthma &amp; Immunology</rights><rights>2015 American Academy of Allergy, Asthma &amp; Immunology</rights><rights>Copyright © 2015 American Academy of Allergy, Asthma &amp; Immunology. All rights reserved.</rights><rights>Copyright Elsevier Limited Aug 2015</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c628t-f6c227abcda1326a9643e1e0c8eeba1ae94f7fb089a978e8c42991a0376356663</citedby><cites>FETCH-LOGICAL-c628t-f6c227abcda1326a9643e1e0c8eeba1ae94f7fb089a978e8c42991a0376356663</cites><orcidid>0000-0001-7344-8947</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jaci.2014.12.1945$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,315,781,785,886,3551,27929,27930,46000</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25724123$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://riip.hal.science/pasteur-01375035$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Engelhardt, Karin R., PhD</creatorcontrib><creatorcontrib>Gertz, Michael E., PhD</creatorcontrib><creatorcontrib>Keles, Sevgi, MD</creatorcontrib><creatorcontrib>Schäffer, Alejandro A., PhD</creatorcontrib><creatorcontrib>Sigmund, Elena C., BSc</creatorcontrib><creatorcontrib>Glocker, Cristina, PhD</creatorcontrib><creatorcontrib>Saghafi, Shiva, MSc</creatorcontrib><creatorcontrib>Pourpak, Zahra, MD, PhD</creatorcontrib><creatorcontrib>Ceja, Ruben, MSc</creatorcontrib><creatorcontrib>Sassi, Atfa, PhD</creatorcontrib><creatorcontrib>Graham, Laura E., BSc, MBChB</creatorcontrib><creatorcontrib>Massaad, Michel J., PhD</creatorcontrib><creatorcontrib>Mellouli, Fethi, MD</creatorcontrib><creatorcontrib>Ben-Mustapha, Imen, MD</creatorcontrib><creatorcontrib>Khemiri, Monia, MD</creatorcontrib><creatorcontrib>Kilic, Sara Sebnem, MD</creatorcontrib><creatorcontrib>Etzioni, Amos, MD</creatorcontrib><creatorcontrib>Freeman, Alexandra F., MD</creatorcontrib><creatorcontrib>Thiel, Jens, MD</creatorcontrib><creatorcontrib>Schulze, Ilka, MD</creatorcontrib><creatorcontrib>Al-Herz, Waleed, MD</creatorcontrib><creatorcontrib>Metin, Ayse, MD, PhD</creatorcontrib><creatorcontrib>Sanal, Özden, MD</creatorcontrib><creatorcontrib>Tezcan, Ilhan, MD</creatorcontrib><creatorcontrib>Yeganeh, Mehdi, MD</creatorcontrib><creatorcontrib>Niehues, Tim, MD</creatorcontrib><creatorcontrib>Dueckers, Gregor, MD</creatorcontrib><creatorcontrib>Weinspach, Sebastian, MD</creatorcontrib><creatorcontrib>Patiroglu, Turkan, MD</creatorcontrib><creatorcontrib>Unal, Ekrem, MD</creatorcontrib><creatorcontrib>Dasouki, Majed, MD</creatorcontrib><creatorcontrib>Yilmaz, Mustafa, MD</creatorcontrib><creatorcontrib>Genel, Ferah, MD</creatorcontrib><creatorcontrib>Aytekin, Caner, MD</creatorcontrib><creatorcontrib>Kutukculer, Necil, MD</creatorcontrib><creatorcontrib>Somer, Ayper, MD</creatorcontrib><creatorcontrib>Kilic, Mehmet, MD</creatorcontrib><creatorcontrib>Reisli, Ismail, MD</creatorcontrib><creatorcontrib>Camcioglu, Yildiz, MD</creatorcontrib><creatorcontrib>Gennery, Andrew R., MD</creatorcontrib><creatorcontrib>Cant, Andrew J., MD</creatorcontrib><creatorcontrib>Jones, Alison, MD</creatorcontrib><creatorcontrib>Gaspar, Bobby H., MD</creatorcontrib><creatorcontrib>Arkwright, Peter D., MD, DPhil</creatorcontrib><creatorcontrib>Pietrogrande, Maria C., MD</creatorcontrib><creatorcontrib>Baz, Zeina, MD</creatorcontrib><creatorcontrib>Al-Tamemi, Salem, MD</creatorcontrib><creatorcontrib>Lougaris, Vassilios, MD</creatorcontrib><creatorcontrib>Lefranc, Gerard, PhD</creatorcontrib><creatorcontrib>Megarbane, Andre, MD, PhD</creatorcontrib><creatorcontrib>Boutros, Jeannette, MD</creatorcontrib><creatorcontrib>Galal, Nermeen, MD</creatorcontrib><creatorcontrib>Bejaoui, Mohamed, MD</creatorcontrib><creatorcontrib>Barbouche, Mohamed-Ridha, MD, PhD</creatorcontrib><creatorcontrib>Geha, Raif S., MD</creatorcontrib><creatorcontrib>Chatila, Talal A., MD, MSc</creatorcontrib><creatorcontrib>Grimbacher, Bodo, MD</creatorcontrib><title>The extended clinical phenotype of 64 patients with dedicator of cytokinesis 8 deficiency</title><title>Journal of allergy and clinical immunology</title><addtitle>J Allergy Clin Immunol</addtitle><description>Background Mutations in dedicator of cytokinesis 8 (DOCK8) cause a combined immunodeficiency (CID) also classified as autosomal recessive (AR) hyper-IgE syndrome (HIES). Recognizing patients with CID/HIES is of clinical importance because of the difference in prognosis and management. Objectives We sought to define the clinical features that distinguish DOCK8 deficiency from other forms of HIES and CIDs, study the mutational spectrum of DOCK8 deficiency, and report on the frequency of specific clinical findings. Methods Eighty-two patients from 60 families with CID and the phenotype of AR-HIES with (64 patients) and without (18 patients) DOCK8 mutations were studied. Support vector machines were used to compare clinical data from 35 patients with DOCK8 deficiency with those from 10 patients with AR-HIES without a DOCK8 mutation and 64 patients with signal transducer and activator of transcription 3 (STAT3) mutations. Results DOCK8-deficient patients had median IgE levels of 5201 IU, high eosinophil levels of usually at least 800/μL (92% of patients), and low IgM levels (62%). About 20% of patients were lymphopenic, mainly because of low CD4+ and CD8+ T-cell counts. Fewer than half of the patients tested produced normal specific antibody responses to recall antigens. Bacterial (84%), viral (78%), and fungal (70%) infections were frequently observed. Skin abscesses (60%) and allergies (73%) were common clinical problems. In contrast to STAT3 deficiency, there were few pneumatoceles, bone fractures, and teething problems. Mortality was high (34%). A combination of 5 clinical features was helpful in distinguishing patients with DOCK8 mutations from those with STAT3 mutations. Conclusions DOCK8 deficiency is likely in patients with severe viral infections, allergies, and/or low IgM levels who have a diagnosis of HIES plus hypereosinophilia and upper respiratory tract infections in the absence of parenchymal lung abnormalities, retained primary teeth, and minimal trauma fractures.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Allergy and Immunology</subject><subject>Antigens, Bacterial</subject><subject>Antigens, Bacterial - blood</subject><subject>Antigens, Bacterial - immunology</subject><subject>Antigens, Viral</subject><subject>Antigens, Viral - blood</subject><subject>Antigens, Viral - immunology</subject><subject>autosomal recessive hyper-IgE syndrome</subject><subject>Bacterial Infections</subject><subject>Bacterial Infections - complications</subject><subject>Bacterial Infections - genetics</subject><subject>Bacterial Infections - immunology</subject><subject>Bacterial Infections - mortality</subject><subject>CD4-Positive T-Lymphocytes</subject><subject>CD4-Positive T-Lymphocytes - immunology</subject><subject>CD4-Positive T-Lymphocytes - pathology</subject><subject>CD8-Positive T-Lymphocytes</subject><subject>CD8-Positive T-Lymphocytes - immunology</subject><subject>CD8-Positive T-Lymphocytes - pathology</subject><subject>Child</subject><subject>Child, Preschool</subject><subject>dedicator of cytokinesis 8</subject><subject>Deoxyribonucleic acid</subject><subject>DNA</subject><subject>Eosinophils</subject><subject>Eosinophils - immunology</subject><subject>Eosinophils - pathology</subject><subject>Families &amp; family life</subject><subject>Female</subject><subject>Genotype &amp; phenotype</subject><subject>Guanine Nucleotide Exchange Factors</subject><subject>Guanine Nucleotide Exchange Factors - deficiency</subject><subject>Guanine Nucleotide Exchange Factors - genetics</subject><subject>Guanine Nucleotide Exchange Factors - immunology</subject><subject>Humans</subject><subject>hyper-IgE syndrome</subject><subject>Immunoglobulin E</subject><subject>Immunoglobulin E - blood</subject><subject>Immunoglobulin E - genetics</subject><subject>Immunoglobulin M</subject><subject>Immunoglobulin M - blood</subject><subject>Immunoglobulin M - genetics</subject><subject>Immunoglobulins</subject><subject>Infant</subject><subject>Job Syndrome</subject><subject>Job Syndrome - complications</subject><subject>Job Syndrome - genetics</subject><subject>Job Syndrome - immunology</subject><subject>Job Syndrome - mortality</subject><subject>Laboratories</subject><subject>Life Sciences</subject><subject>Lymphocyte Count</subject><subject>Lymphocytes</subject><subject>Lymphoma</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Molluscum contagiosum</subject><subject>Mutation</subject><subject>Phenotype</subject><subject>Primary combined immunodeficiency</subject><subject>signal transducer and activator of transcription 3</subject><subject>Skin Diseases</subject><subject>Skin Diseases - complications</subject><subject>Skin Diseases - genetics</subject><subject>Skin Diseases - immunology</subject><subject>Skin Diseases - mortality</subject><subject>STAT3 Transcription Factor</subject><subject>STAT3 Transcription Factor - genetics</subject><subject>STAT3 Transcription Factor - immunology</subject><subject>Support Vector Machine</subject><subject>Survival Analysis</subject><subject>Viral infections</subject><subject>Virus Diseases</subject><subject>Virus Diseases - complications</subject><subject>Virus Diseases - genetics</subject><subject>Virus Diseases - immunology</subject><subject>Virus Diseases - mortality</subject><issn>0091-6749</issn><issn>1097-6825</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkstu1DAUhi0EokPhCZBQJDZsEnxJfFmAVFVAkUZiQVmwsjzOicZpJg6205K3x-m0ReoGVpZ1vnP9f4ReE1wRTPj7vuqNdRXFpK4IrYiqmydoQ7ASJZe0eYo2GCtSclGrE_Qixh7nP5PqOTqhjaA1oWyDfl7uoYDfCcYW2sIObnTWDMW0h9GnZYLCdwWvi8kkB2OKxY1L-yKjmUo-rFG7JH_lRoguFjKHOmczapeX6Flnhgiv7t5T9OPzp8vzi3L77cvX87NtaTmVqey4pVSYnW0NYZQbxWsGBLCVADtDDKi6E90OS2WUkCBtTZUiBjPBWcM5Z6eoPNbdm0FPwR1MWLQ3Tl-cbfVkYoI5aEyYaDBrrknm3x35KfhfM8SkDy5aGAYzgp-jJiJfTWJZi_9BKW8YxSyjbx-hvZ_DmBe_pQSRTKy92ZGywccYoHsYmGC9iqp7vYqqV1E1oXoVNWe9uas97w7QPuTcq5iBD0cA8p2vHQQdbzXIMgWwSbfe_aPBx0f590a4ggXi3010pBrr76uvVluRJltqXe0PdyrFsA</recordid><startdate>20150801</startdate><enddate>20150801</enddate><creator>Engelhardt, Karin R., PhD</creator><creator>Gertz, Michael E., PhD</creator><creator>Keles, Sevgi, MD</creator><creator>Schäffer, Alejandro A., PhD</creator><creator>Sigmund, Elena C., BSc</creator><creator>Glocker, Cristina, PhD</creator><creator>Saghafi, Shiva, MSc</creator><creator>Pourpak, Zahra, MD, PhD</creator><creator>Ceja, Ruben, MSc</creator><creator>Sassi, Atfa, PhD</creator><creator>Graham, Laura E., BSc, MBChB</creator><creator>Massaad, Michel J., PhD</creator><creator>Mellouli, Fethi, MD</creator><creator>Ben-Mustapha, Imen, MD</creator><creator>Khemiri, Monia, MD</creator><creator>Kilic, Sara Sebnem, MD</creator><creator>Etzioni, Amos, MD</creator><creator>Freeman, Alexandra F., MD</creator><creator>Thiel, Jens, MD</creator><creator>Schulze, Ilka, MD</creator><creator>Al-Herz, Waleed, MD</creator><creator>Metin, Ayse, MD, PhD</creator><creator>Sanal, Özden, MD</creator><creator>Tezcan, Ilhan, MD</creator><creator>Yeganeh, Mehdi, MD</creator><creator>Niehues, Tim, MD</creator><creator>Dueckers, Gregor, MD</creator><creator>Weinspach, Sebastian, MD</creator><creator>Patiroglu, Turkan, MD</creator><creator>Unal, Ekrem, MD</creator><creator>Dasouki, Majed, MD</creator><creator>Yilmaz, Mustafa, MD</creator><creator>Genel, Ferah, MD</creator><creator>Aytekin, Caner, MD</creator><creator>Kutukculer, Necil, MD</creator><creator>Somer, Ayper, MD</creator><creator>Kilic, Mehmet, MD</creator><creator>Reisli, Ismail, MD</creator><creator>Camcioglu, Yildiz, MD</creator><creator>Gennery, Andrew R., MD</creator><creator>Cant, Andrew J., MD</creator><creator>Jones, Alison, MD</creator><creator>Gaspar, Bobby H., MD</creator><creator>Arkwright, Peter D., MD, DPhil</creator><creator>Pietrogrande, Maria C., MD</creator><creator>Baz, Zeina, MD</creator><creator>Al-Tamemi, Salem, MD</creator><creator>Lougaris, Vassilios, MD</creator><creator>Lefranc, Gerard, PhD</creator><creator>Megarbane, Andre, MD, PhD</creator><creator>Boutros, Jeannette, MD</creator><creator>Galal, Nermeen, MD</creator><creator>Bejaoui, Mohamed, MD</creator><creator>Barbouche, Mohamed-Ridha, MD, PhD</creator><creator>Geha, Raif S., MD</creator><creator>Chatila, Talal A., MD, MSc</creator><creator>Grimbacher, Bodo, MD</creator><general>Elsevier Inc</general><general>Elsevier Limited</general><general>Elsevier / American Academy of Allergy, Asthma &amp; Immunology / American Academy of Allergy, Asthma and Immunology</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SS</scope><scope>7T5</scope><scope>H94</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>7X8</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0001-7344-8947</orcidid></search><sort><creationdate>20150801</creationdate><title>The extended clinical phenotype of 64 patients with dedicator of cytokinesis 8 deficiency</title><author>Engelhardt, Karin R., PhD ; Gertz, Michael E., PhD ; Keles, Sevgi, MD ; Schäffer, Alejandro A., PhD ; Sigmund, Elena C., BSc ; Glocker, Cristina, PhD ; Saghafi, Shiva, MSc ; Pourpak, Zahra, MD, PhD ; Ceja, Ruben, MSc ; Sassi, Atfa, PhD ; Graham, Laura E., BSc, MBChB ; Massaad, Michel J., PhD ; Mellouli, Fethi, MD ; Ben-Mustapha, Imen, MD ; Khemiri, Monia, MD ; Kilic, Sara Sebnem, MD ; Etzioni, Amos, MD ; Freeman, Alexandra F., MD ; Thiel, Jens, MD ; Schulze, Ilka, MD ; Al-Herz, Waleed, MD ; Metin, Ayse, MD, PhD ; Sanal, Özden, MD ; Tezcan, Ilhan, MD ; Yeganeh, Mehdi, MD ; Niehues, Tim, MD ; Dueckers, Gregor, MD ; Weinspach, Sebastian, MD ; Patiroglu, Turkan, MD ; Unal, Ekrem, MD ; Dasouki, Majed, MD ; Yilmaz, Mustafa, MD ; Genel, Ferah, MD ; Aytekin, Caner, MD ; Kutukculer, Necil, MD ; Somer, Ayper, MD ; Kilic, Mehmet, MD ; Reisli, Ismail, MD ; Camcioglu, Yildiz, MD ; Gennery, Andrew R., MD ; Cant, Andrew J., MD ; Jones, Alison, MD ; Gaspar, Bobby H., MD ; Arkwright, Peter D., MD, DPhil ; Pietrogrande, Maria C., MD ; Baz, Zeina, MD ; Al-Tamemi, Salem, MD ; Lougaris, Vassilios, MD ; Lefranc, Gerard, PhD ; Megarbane, Andre, MD, PhD ; Boutros, Jeannette, MD ; Galal, Nermeen, MD ; Bejaoui, Mohamed, MD ; Barbouche, Mohamed-Ridha, MD, PhD ; Geha, Raif S., MD ; Chatila, Talal A., MD, MSc ; Grimbacher, Bodo, MD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c628t-f6c227abcda1326a9643e1e0c8eeba1ae94f7fb089a978e8c42991a0376356663</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Allergy and Immunology</topic><topic>Antigens, Bacterial</topic><topic>Antigens, Bacterial - blood</topic><topic>Antigens, Bacterial - immunology</topic><topic>Antigens, Viral</topic><topic>Antigens, Viral - blood</topic><topic>Antigens, Viral - immunology</topic><topic>autosomal recessive hyper-IgE syndrome</topic><topic>Bacterial Infections</topic><topic>Bacterial Infections - complications</topic><topic>Bacterial Infections - genetics</topic><topic>Bacterial Infections - immunology</topic><topic>Bacterial Infections - mortality</topic><topic>CD4-Positive T-Lymphocytes</topic><topic>CD4-Positive T-Lymphocytes - immunology</topic><topic>CD4-Positive T-Lymphocytes - pathology</topic><topic>CD8-Positive T-Lymphocytes</topic><topic>CD8-Positive T-Lymphocytes - immunology</topic><topic>CD8-Positive T-Lymphocytes - pathology</topic><topic>Child</topic><topic>Child, Preschool</topic><topic>dedicator of cytokinesis 8</topic><topic>Deoxyribonucleic acid</topic><topic>DNA</topic><topic>Eosinophils</topic><topic>Eosinophils - immunology</topic><topic>Eosinophils - pathology</topic><topic>Families &amp; family life</topic><topic>Female</topic><topic>Genotype &amp; phenotype</topic><topic>Guanine Nucleotide Exchange Factors</topic><topic>Guanine Nucleotide Exchange Factors - deficiency</topic><topic>Guanine Nucleotide Exchange Factors - genetics</topic><topic>Guanine Nucleotide Exchange Factors - immunology</topic><topic>Humans</topic><topic>hyper-IgE syndrome</topic><topic>Immunoglobulin E</topic><topic>Immunoglobulin E - blood</topic><topic>Immunoglobulin E - genetics</topic><topic>Immunoglobulin M</topic><topic>Immunoglobulin M - blood</topic><topic>Immunoglobulin M - genetics</topic><topic>Immunoglobulins</topic><topic>Infant</topic><topic>Job Syndrome</topic><topic>Job Syndrome - complications</topic><topic>Job Syndrome - genetics</topic><topic>Job Syndrome - immunology</topic><topic>Job Syndrome - mortality</topic><topic>Laboratories</topic><topic>Life Sciences</topic><topic>Lymphocyte Count</topic><topic>Lymphocytes</topic><topic>Lymphoma</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Molluscum contagiosum</topic><topic>Mutation</topic><topic>Phenotype</topic><topic>Primary combined immunodeficiency</topic><topic>signal transducer and activator of transcription 3</topic><topic>Skin Diseases</topic><topic>Skin Diseases - complications</topic><topic>Skin Diseases - genetics</topic><topic>Skin Diseases - immunology</topic><topic>Skin Diseases - mortality</topic><topic>STAT3 Transcription Factor</topic><topic>STAT3 Transcription Factor - genetics</topic><topic>STAT3 Transcription Factor - immunology</topic><topic>Support Vector Machine</topic><topic>Survival Analysis</topic><topic>Viral infections</topic><topic>Virus Diseases</topic><topic>Virus Diseases - complications</topic><topic>Virus Diseases - genetics</topic><topic>Virus Diseases - immunology</topic><topic>Virus Diseases - mortality</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Engelhardt, Karin R., PhD</creatorcontrib><creatorcontrib>Gertz, Michael E., PhD</creatorcontrib><creatorcontrib>Keles, Sevgi, MD</creatorcontrib><creatorcontrib>Schäffer, Alejandro A., PhD</creatorcontrib><creatorcontrib>Sigmund, Elena C., BSc</creatorcontrib><creatorcontrib>Glocker, Cristina, PhD</creatorcontrib><creatorcontrib>Saghafi, Shiva, MSc</creatorcontrib><creatorcontrib>Pourpak, Zahra, MD, PhD</creatorcontrib><creatorcontrib>Ceja, Ruben, 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MD</creatorcontrib><creatorcontrib>Patiroglu, Turkan, MD</creatorcontrib><creatorcontrib>Unal, Ekrem, MD</creatorcontrib><creatorcontrib>Dasouki, Majed, MD</creatorcontrib><creatorcontrib>Yilmaz, Mustafa, MD</creatorcontrib><creatorcontrib>Genel, Ferah, MD</creatorcontrib><creatorcontrib>Aytekin, Caner, MD</creatorcontrib><creatorcontrib>Kutukculer, Necil, MD</creatorcontrib><creatorcontrib>Somer, Ayper, MD</creatorcontrib><creatorcontrib>Kilic, Mehmet, MD</creatorcontrib><creatorcontrib>Reisli, Ismail, MD</creatorcontrib><creatorcontrib>Camcioglu, Yildiz, MD</creatorcontrib><creatorcontrib>Gennery, Andrew R., MD</creatorcontrib><creatorcontrib>Cant, Andrew J., MD</creatorcontrib><creatorcontrib>Jones, Alison, MD</creatorcontrib><creatorcontrib>Gaspar, Bobby H., MD</creatorcontrib><creatorcontrib>Arkwright, Peter D., MD, DPhil</creatorcontrib><creatorcontrib>Pietrogrande, Maria C., MD</creatorcontrib><creatorcontrib>Baz, Zeina, MD</creatorcontrib><creatorcontrib>Al-Tamemi, Salem, 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&amp; Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Journal of allergy and clinical immunology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Engelhardt, Karin R., PhD</au><au>Gertz, Michael E., PhD</au><au>Keles, Sevgi, MD</au><au>Schäffer, Alejandro A., PhD</au><au>Sigmund, Elena C., BSc</au><au>Glocker, Cristina, PhD</au><au>Saghafi, Shiva, MSc</au><au>Pourpak, Zahra, MD, PhD</au><au>Ceja, Ruben, MSc</au><au>Sassi, Atfa, PhD</au><au>Graham, Laura E., BSc, MBChB</au><au>Massaad, Michel J., PhD</au><au>Mellouli, Fethi, MD</au><au>Ben-Mustapha, Imen, MD</au><au>Khemiri, Monia, MD</au><au>Kilic, Sara Sebnem, MD</au><au>Etzioni, Amos, MD</au><au>Freeman, Alexandra F., MD</au><au>Thiel, Jens, MD</au><au>Schulze, Ilka, MD</au><au>Al-Herz, Waleed, MD</au><au>Metin, Ayse, MD, PhD</au><au>Sanal, Özden, MD</au><au>Tezcan, Ilhan, MD</au><au>Yeganeh, Mehdi, MD</au><au>Niehues, Tim, MD</au><au>Dueckers, Gregor, MD</au><au>Weinspach, Sebastian, MD</au><au>Patiroglu, Turkan, MD</au><au>Unal, Ekrem, MD</au><au>Dasouki, Majed, MD</au><au>Yilmaz, Mustafa, MD</au><au>Genel, Ferah, MD</au><au>Aytekin, Caner, MD</au><au>Kutukculer, Necil, MD</au><au>Somer, Ayper, MD</au><au>Kilic, Mehmet, MD</au><au>Reisli, Ismail, MD</au><au>Camcioglu, Yildiz, MD</au><au>Gennery, Andrew R., MD</au><au>Cant, Andrew J., MD</au><au>Jones, Alison, MD</au><au>Gaspar, Bobby H., MD</au><au>Arkwright, Peter D., MD, DPhil</au><au>Pietrogrande, Maria C., MD</au><au>Baz, Zeina, MD</au><au>Al-Tamemi, Salem, MD</au><au>Lougaris, Vassilios, MD</au><au>Lefranc, Gerard, PhD</au><au>Megarbane, Andre, MD, PhD</au><au>Boutros, Jeannette, MD</au><au>Galal, Nermeen, MD</au><au>Bejaoui, Mohamed, MD</au><au>Barbouche, Mohamed-Ridha, MD, PhD</au><au>Geha, Raif S., MD</au><au>Chatila, Talal A., MD, MSc</au><au>Grimbacher, Bodo, MD</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The extended clinical phenotype of 64 patients with dedicator of cytokinesis 8 deficiency</atitle><jtitle>Journal of allergy and clinical immunology</jtitle><addtitle>J Allergy Clin Immunol</addtitle><date>2015-08-01</date><risdate>2015</risdate><volume>136</volume><issue>2</issue><spage>402</spage><epage>412</epage><pages>402-412</pages><issn>0091-6749</issn><eissn>1097-6825</eissn><abstract>Background Mutations in dedicator of cytokinesis 8 (DOCK8) cause a combined immunodeficiency (CID) also classified as autosomal recessive (AR) hyper-IgE syndrome (HIES). Recognizing patients with CID/HIES is of clinical importance because of the difference in prognosis and management. Objectives We sought to define the clinical features that distinguish DOCK8 deficiency from other forms of HIES and CIDs, study the mutational spectrum of DOCK8 deficiency, and report on the frequency of specific clinical findings. Methods Eighty-two patients from 60 families with CID and the phenotype of AR-HIES with (64 patients) and without (18 patients) DOCK8 mutations were studied. Support vector machines were used to compare clinical data from 35 patients with DOCK8 deficiency with those from 10 patients with AR-HIES without a DOCK8 mutation and 64 patients with signal transducer and activator of transcription 3 (STAT3) mutations. Results DOCK8-deficient patients had median IgE levels of 5201 IU, high eosinophil levels of usually at least 800/μL (92% of patients), and low IgM levels (62%). About 20% of patients were lymphopenic, mainly because of low CD4+ and CD8+ T-cell counts. Fewer than half of the patients tested produced normal specific antibody responses to recall antigens. Bacterial (84%), viral (78%), and fungal (70%) infections were frequently observed. Skin abscesses (60%) and allergies (73%) were common clinical problems. In contrast to STAT3 deficiency, there were few pneumatoceles, bone fractures, and teething problems. Mortality was high (34%). A combination of 5 clinical features was helpful in distinguishing patients with DOCK8 mutations from those with STAT3 mutations. Conclusions DOCK8 deficiency is likely in patients with severe viral infections, allergies, and/or low IgM levels who have a diagnosis of HIES plus hypereosinophilia and upper respiratory tract infections in the absence of parenchymal lung abnormalities, retained primary teeth, and minimal trauma fractures.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>25724123</pmid><doi>10.1016/j.jaci.2014.12.1945</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-7344-8947</orcidid><oa>free_for_read</oa></addata></record>
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subjects Adolescent
Adult
Allergy and Immunology
Antigens, Bacterial
Antigens, Bacterial - blood
Antigens, Bacterial - immunology
Antigens, Viral
Antigens, Viral - blood
Antigens, Viral - immunology
autosomal recessive hyper-IgE syndrome
Bacterial Infections
Bacterial Infections - complications
Bacterial Infections - genetics
Bacterial Infections - immunology
Bacterial Infections - mortality
CD4-Positive T-Lymphocytes
CD4-Positive T-Lymphocytes - immunology
CD4-Positive T-Lymphocytes - pathology
CD8-Positive T-Lymphocytes
CD8-Positive T-Lymphocytes - immunology
CD8-Positive T-Lymphocytes - pathology
Child
Child, Preschool
dedicator of cytokinesis 8
Deoxyribonucleic acid
DNA
Eosinophils
Eosinophils - immunology
Eosinophils - pathology
Families & family life
Female
Genotype & phenotype
Guanine Nucleotide Exchange Factors
Guanine Nucleotide Exchange Factors - deficiency
Guanine Nucleotide Exchange Factors - genetics
Guanine Nucleotide Exchange Factors - immunology
Humans
hyper-IgE syndrome
Immunoglobulin E
Immunoglobulin E - blood
Immunoglobulin E - genetics
Immunoglobulin M
Immunoglobulin M - blood
Immunoglobulin M - genetics
Immunoglobulins
Infant
Job Syndrome
Job Syndrome - complications
Job Syndrome - genetics
Job Syndrome - immunology
Job Syndrome - mortality
Laboratories
Life Sciences
Lymphocyte Count
Lymphocytes
Lymphoma
Male
Middle Aged
Molluscum contagiosum
Mutation
Phenotype
Primary combined immunodeficiency
signal transducer and activator of transcription 3
Skin Diseases
Skin Diseases - complications
Skin Diseases - genetics
Skin Diseases - immunology
Skin Diseases - mortality
STAT3 Transcription Factor
STAT3 Transcription Factor - genetics
STAT3 Transcription Factor - immunology
Support Vector Machine
Survival Analysis
Viral infections
Virus Diseases
Virus Diseases - complications
Virus Diseases - genetics
Virus Diseases - immunology
Virus Diseases - mortality
title The extended clinical phenotype of 64 patients with dedicator of cytokinesis 8 deficiency
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