Survival of patients with B cell chronic lymphocytic leukemia (B-CLL) can be predicted by analysis of mutations in the immunoglobulin heavy chain variable gene (IGHV). Patients without mutations (unmutated [UM]) are at greater risk for disease progression and death than patients with mutations (M). Despite this broad prognostic difference, there remains wide intragroup variation in the clinical outcome of UM patients, especially those with low/intermediate Rai risk disease. We evaluated UM B-CLL patients with low/intermediate Rai risk to determine the relationship between IGHV, IGH diversity (IGHD), and IGH joining (IGHJ) gene usage and time to treatment (TTT). Irrespective of IGHV usage, UM patients whose B-CLL cells expressed the IGHD3-3 gene had a significantly shorter TTT than other UM B-CLL patients, and specifically, use of the IGHD3-3 gene in reading frame 2 (RF2) predicted shorter TTT. As expected, Rai risk was the best single prognostic factor for TTT; however, IGHD usage was also a significant variable for TTT. Therefore, both IGHD gene and IGHD RF usage have prognostic relevance in UM B-CLL patients with low/intermediate Rai risk disease. In addition, these data support the concept that antigen-driven selection of specific Ig receptors plays a role in the clinical course of B-CLL.
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http://dx.doi.org/10.1172/JCI32625 | DOI Listing |
Cureus
December 2024
Department of Midwifery, School of Health and Care Sciences, University of West Attica, Athens, GRC.
Maternal Graves' disease (GD) poses a significant risk to neonatal thyroid function due to the transplacental transfer of thyrotropin receptor antibodies (TRAbs). This systematic review aims to assess the impact of maternal GD on neonatal thyroid outcomes and identify key maternal factors influencing these outcomes. A comprehensive literature search was conducted across PubMed, Scopus, and Cochrane, resulting in the inclusion of 18 studies published from 2014 to 2024.
View Article and Find Full Text PDFSociol Health Illn
January 2025
Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.
In the UK, up to 700 people with HIV give birth annually; the majority are Black African migrant cisgender women. Infant-feeding decisions for parents with HIV are complex, requiring parents to weigh-up the small risk of HIV transmission via breastmilk and UK guidelines recommending formula milk, against strong personal and societal expectations to breastfeed. We explored this situation in a qualitative study.
View Article and Find Full Text PDFFront Endocrinol (Lausanne)
January 2025
Department of General Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Introduction: Radioactive iodine (RAI) is commonly used in the management of differentiated thyroid cancers (DTCs). However, the long-term efficacy and the risk of tumor recurrence associated with it remain unclear. In particular, the comparison between recombinant human thyrotropin (rhTSH) and thyroid hormone withdrawal (THW) in terms of medium- and long-term recurrence rate in DTC patients has not been fully elucidated.
View Article and Find Full Text PDFMed J Armed Forces India
December 2024
Commanding Officer, 2118 Field Hospital, C/o 56 APO, India.
Background: Psoriasis is a common skin disorder; affecting 0.4-2% of general population and is associated with increased risk of cardiovascular diseases. We conducted this prospective study to determine change in biomarkers of atherosclerosis in plaque psoriasis in patients treated with methotrexate.
View Article and Find Full Text PDFJ Surg Res
December 2024
Department of Surgery, Stanford University, Stanford, California.
Introduction: Abdominal and perineal repairs for rectal prolapse are offered to patients based on surgeon assessment of risk. Interpretations of risk can vary. We sought to understand how the preoperative Risk Analysis Index (RAI) score, a validated measure of frailty, aligned with our existing decision-making process for rectal prolapse repair.
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