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Similar Publications

Naturally Occurring Anti-D in a Male Blood Donor, Unresolved Mystery.

Indian J Hematol Blood Transfus

October 2024

Department of Immunohematology and Blood Transfusion, Medical College, Bharati Vidyapeeth Deemed University, Pune Satara Road, 411043 Dhankawadi, Pune, Maharashtra India.

In accordance with numerous national and international criteria, screening donated blood for abnormal antibodies against red cell antigens is crucial for patient safety. Antibodies can be formed by three mechanisms: by immune responses, naturally occurring, or passively acquired. In accordance with departmental policy, ICT was performed on a 30-yearold male blood donor's sample in addition to ABO Rh grouping.

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ADA2 regulates inflammation and hematopoietic stem cell emergence via the AR pathway in zebrafish.

Commun Biol

May 2024

Department of Medical Biotechnology and Translational Medicine, Università degli Studi di Milano, L.I.T.A., via Fratelli Cervi 93, Segrate, 20054, Milan, Italy.

Deficiency of adenosine deaminase 2 (DADA2) is an inborn error of immunity caused by loss-of-function mutations in the adenosine deaminase 2 (ADA2) gene. Clinical manifestations of DADA2 include vasculopathy and immuno-hematological abnormalities, culminating in bone marrow failure. A major gap exists in our knowledge of the regulatory functions of ADA2 during inflammation and hematopoiesis, mainly due to the absence of an ADA2 orthologue in rodents.

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Article Synopsis
  • Autoimmune hemolytic anemia (AIHA) is a rare condition where the body's immune system attacks its own red blood cells, causing them to break down, and can be classified into different types.
  • Researchers studied 11 patients suspected of having AIHA to understand how it works and what treatments might help them.
  • Most of the patients had a type called secondary AIHA, with some having warm AIHA and others having mixed AIHA; accurate testing is important for correct diagnosis and treatment.
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One of the leading causes of infectious diarrhea in newborn calves is the apicomplexan protozoan (). However, little is known about its immunopathogenesis. Using next generation sequencing, this study investigated the immune transcriptional response to infection in neonatal calves.

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Most patients with muscle-invasive bladder cancer (MIBC) are not cured with platinum chemotherapy. Up-regulation of nuclear factor kappa light-chain enhancer of activated B cells (NF-κB) is a major mechanism underlying chemoresistance, suggesting that its pharmacological inhibition may increase platinum efficacy. NF-κB signaling was investigated in two patient cohorts.

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