Results 21 to 30 of about 11,478 (246)
FNIP1 Deficiency: Pathophysiology and Clinical Manifestations of a Rare Syndromic Primary Immunodeficiency [PDF]
Folliculin-interacting protein 1 (FNIP1) is a key regulator of cellular metabolism and immune homeostasis, integrating nutrient signaling with proteostasis.
Samuele Roncareggi+2 more
doaj +2 more sources
The dilemma of X-linked agammaglobulinemia carriers [PDF]
Background: Many patients with X-linked agammaglobulinemia (XLA) nowadays have reached adulthood, as well as their sisters, possibly carriers of a deleterious Bruton tyrosine kinase variant. Studies on motherhood outcomes in families with XLA are lacking.
Federica Pulvirenti, MD, PhD+19 more
doaj +2 more sources
PROTECTIVE LEVELS OF VARICELLA-ZOSTER ANTIBODY DID NOT EFFECTIVELY PREVENT CHICKENPOX IN AN X-LINKED AGAMMAGLOBULINEMIA PATIENT [PDF]
SUMMARY We describe the case of an eight-year-old boy with X-linked agammaglobulinemia who developed mild varicella despite regular intravenous immunoglobulin (IVIG) therapy.
Fernanda Aimée NOBRE+3 more
doaj +2 more sources
Autosomal Recessive Agammaglobulinemia in Juvenile Idiopathic Arthritis: A Case Report [PDF]
The B lymphocyte developmental blocks agammaglobulinemia, leading to peripheral B cell depletion and plasma immunoglobulin reduction. Agammaglobulinemia is a rare yet severe disease since it is presented with recurrent sinopulmonary and skin, central ...
Azadeh Zare Feizabadi+2 more
doaj +3 more sources
Agammaglobulinemia is a rare inherited immunodeficiency disorder. Mutations in the BLNK gene cause low levels of mature B lymphocytes in the peripheral blood leading to recurrent infections.
Ezgi Topyildiz+6 more
doaj +1 more source
Clinical Case of Agammaglobulinemia Late Diagnosis in Preschool Child
Background. Agammaglobulinemia is a disease from the group of primary immune deficiencies with impaired antibodies production characterized by significant decrease or complete absence of B-cells.
Elena S. Kolevatova+3 more
doaj +1 more source
Minor Clinical Impact of COVID-19 Pandemic on Patients With Primary Immunodeficiency in Israel
In the last few months the world has witnessed a global pandemic due to severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection causing coronavirus disease 2019 (COVID-19).
Nufar Marcus+55 more
doaj +1 more source
Deletion within the Src homology domain 3 of Bruton's tyrosine kinase resulting in X-linked agammaglobulinemia (XLA). [PDF]
The gene responsible for X-linked agammaglobulinemia (XLA) has been recently identified to code for a cytoplasmic tyrosine kinase (Bruton's agammaglobulinemia tyrosine kinase, BTK), required for normal B cell development. BTK, like many other cytoplasmic
Chen, SH+11 more
core +1 more source
Primary agammaglobulinemia result from specific alterations in B cells, which lead to low antibody production. Diagnostic suspicion is established with a history of repeated infections, low immunoglobulins, and absence of CD19+ B lymphocytes.
Edgar Matos-Benavides+4 more
doaj +1 more source