Results 1 to 10 of about 44,820 (149)

Selective IgA Deficiency [PDF]

Journal of Clinical Immunology, 2010
Immunoglobulin A (IgA) deficiency is the most common primary immunodeficiency defined as decreased serum level of IgA in the presence of normal levels of other immunoglobulin isotypes. Most individuals with IgA deficiency are asymptomatic and identified coincidentally.
Leman Yel, Yel, L, Yel, Leman
openaire   +7 more sources

Duodenal nodular lymphoid hyperplasia in a patient with IgA deficiency. [PDF]

Clin Case Rep, 2020
Most patients with IgA deficiency are asymptomatic, but duodenal nodular lymphoid hyperplasia is one symptom known to be associated with common variable immunodeficiency (CVID), including selective IgA deficiency and ...
Ida H, Maruyama D, Maeshima AM, Kamiya T, Morio T, Izutsu K.   +5 more
europepmc   +2 more sources

[Clinical symptoms in IgA deficiency]. [PDF]

Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993), 2017
IgA deficiency is the most common primary immunodeficiency. Early diagnosis and clinical follow-up may improve the quality of life of patients with IgA deficiency. To this end, IgA deficiency should be further studied and better understood on its clinical manifestations.To determine IgA deficiency clinical manifestations.Cross-sectional, retrospective,
Flavio Augusto De Oliveira-Serra, Tainá Mosca, Maria Conceição Santos de Menezes, Wilma Carvalho-Neves Forte   +3 more
openaire   +4 more sources

Selective measurement of anti-tTG antibodies in coeliac disease and IgA deficiency : an alternative pathway [PDF]

, 2013
Objective To determine the ability of selective antibody testing to screen for coeliac disease in the presence of IgA deficiency and to define the sensitivity of a pathway using this method (Figure1).
Arasaradnam, Ramesh P., Nwokolo, Chuka U., Harrison, Elizabeth, Loft, Duncan, Liu, Kuo-Kang, Petchey, Michael   +5 more
core   +1 more source

IgA subclass and IgA deficiency

Japanese Journal of Clinical Immunology, 2009
There are two subclasses of IgA, IgA1 and IgA2, and its heavy chains are encoded by two different genes, alpha1 and alpha2 genes. These two subclasses play important roles in the first line of defense, and the amount ratio of these molecules in secretions varies.
KANEKO, Hideo, SUZUKI, Hiroko, KONDO, Naomi   +2 more
openaire   +3 more sources

Acquired IgA deficiency

Pediatric Allergy and Immunology, 1994
During a prospective study of the ontogeny of the mucosal immune system using saliva, one subject acquired a selective IgA deficiency at 3 years 6 months of age. Prior to this time the infant had normal ontogeny patterns for salivary immunoglobulins and the salivary IgA was confirmed to be dimeric IgA containing secretory component.
Gleeson, M, Clancy, RL, Cripps, AW, Henry, RL, Hensley, MJ, Wlodarczyk, JH   +5 more
openaire   +3 more sources

Selective IgA Deficiency Mimicking Churg-Strauss Syndrome and Hypereosinophilic Syndrome: A Case Report [PDF]

, 2013
2013-02Selective IgA deficiency (SIgAD) is the most common type of primary immunoglobulin deficiency. Most individuals with SIgAD are asymptomatic. However, some patients are associated with allergic and autoimmune disease.
SATO, JUICHI, TAKAHASHI, NORIYUKI, HASHIMOTO, NAOZUMI, TAKAMI, YUICHIRO, YAMAMURA, MASAHIRO, KONDO, TAKESHI, SATO, MOTOKI, BAN, NOBUTARO, FUKUTA, MAMIKO, SUZUKI, TOMIO, TAKEMOTO, AYUMU, ANDO, TAKAFUMI   +11 more
core   +1 more source

Screening of functional and positional candidate genes in families with common variable immunodeficiency [PDF]

, 2008
Background: Common variable immunodeficiency (CVID) comprises a heterogeneous group of primary antibody deficiencies with complex clinical and immunological phenotypes.
Grimbacher, B, Thiel, J, Jung, J, Webster, A. David B., Webster, D, Schäffer, Alejandro A., Pan Hammarström, Q, Lougaris, V, Hammarström, L, Salzer, U, Hagena, Tina, Grimbacher, B., Jung, Johannes, Woellner, Cristina, MOSCHESE, VIVIANA, Schaffer, AA, Webster, DA, Birmelin, J, Pan-Hammarström, Qiang, Du, Likun, Schäffer, A, Birmelin, Jennifer, Woellner, C, Neumann, C, Salzer, Ulrich, Metin, A, Lougaris, Vassilios, Plebani, Alessandro, Hagena, T, Grimbacher, Bodo, Pan-Hammarstrom, Q, Du, L, Thiel, Jens, Hammarström, Lennart, Moschese, V, Hammarstroo, L, Metin, Ayse, Plebani, A, Neumann, Carla   +38 more
core   +1 more source

Granulomatous disease in selective IgA deficiency [PDF]

, 2007
Although common variable immunodeficiency (CVID) is sometimes associated with sarcoidosis/granulomatous disease, there have only been isolated reports of selective immunoglobulin A (IgA) deficiency and granulomatous disease. We present a patient with IgA
Limaye, V., Lu, T., Krishnan, A., Hissaria, P., Ang, E., Gillis, D.   +5 more
core   +1 more source

Intestinal Candida albicans overgrowth in IgA deficiency [PDF]

, 2023
International audienceBackground: Secretory IgA interacts with commensal bacteria, but its impact on human mycobiota ecology has not been widely explored.
Gazzano, Marianne, Dorgham, Karim, Parizot, Christophe, Fabienne Bon, Gonnin, Cecile, Begue, Hervé, Hennequin, Christophe, Lejla Imamovic, Marianne Gazzano, Karim Dorgham, Bensalah, Merieme, Guy Gorochov, Anne-Cecile Normand, Frederic Dalle, Sterlin, Delphine, Bon, Fabienne, Aniss Acherar, Christophe Parizot, Claire Fieschi, Acherar, Aniss, Delphine Sterlin, Yssel, Hans, Virginie Rigourd, Imamovic, Lejla, Bachmeyer, Claude, Hans Yssel, Merieme Bensalah, Cecile Gonnin, Rigourd, Virginie, Gorochov, Guy, Alicia Moreno-Sabater, Malphettes, Marion, Hervé Begue, Jehane Fadlallah, Claude Bachmeyer, Ben Salah, Elyes, Fieschi, Claire, Elyes Ben Salah, Normand, Anne-Cecile, Fadlallah, Jehane, Marion Malphettes, Dalle, Frederic, Christophe Hennequin, Moreno-Sabater, Alicia   +43 more
core   +1 more source