Results 41 to 50 of about 30,241 (193)

Association Between Micronutrients and Cognitive Performance Among Adolescents and Young Adults Living With Sickle Cell Disease in Kumasi, Ghana: A Cross‐Sectional Study

open access: yeseJHaem, Volume 7, Issue 3, June 2026.
ABSTRACT Aim Cognitive deficits are commonly reported in patients with sickle cell disease (SCD). Dietary micronutrient intake is a potential modifiable risk factor whose relationship with cognition in SCD patients remains poorly characterised. This study aimed to determine the association between dietary micronutrient intake and cognition among these ...
Albert Dennis Kegya   +4 more
wiley   +1 more source

Laypeople's Views on the Narrative Identity and Societal Treatment of Genetically Modified People

open access: yesBioethics, Volume 40, Issue 5, Page 472-481, June 2026.
ABSTRACT Genome editing in human embryos could raise new ethical issues by changing future people's narrative and numerical identity. Most philosophers agree that some genetic modifications would have larger effects on identity than others, but they disagree on what criteria might explain these differences and have not supported their claims ...
Derek So, Yann Joly, Robert Sladek
wiley   +1 more source

Rapid turnover of T cells in acute infectious mononucleosis.

open access: yes, 2003
During acute infectious mononucleosis (AIM), large clones of Epstein-Barr virus-specific T lymphocytes are produced. To investigate the dynamics of clonal expansion, we measured cell proliferation during AIM using deuterated glucose to label DNA of ...
Asquith, Becca   +9 more
core   +1 more source

Renal dysfunction in patients with sickle cell anemia or sickle cell trait [PDF]

open access: yes, 1998
Patients with sickle cell anemia (Hb SS) or sickle cell trait (Hb AS) may present several types of renal dysfunction; however, comparison of the prevalence of these abnormalities between these two groups and correlation with the duration of disease in a ...
Almeida, M.a.   +3 more
core   +1 more source

Changes in sleep patterns in adolescents are more associated with pubertal indicators than age: A perfect storm with a dash of hormones

open access: yesBritish Journal of Developmental Psychology, Volume 44, Issue 2, Page 437-453, June 2026.
Abstract As they become older, adolescents tend to prefer sleeping and rising later. Yet, it is still unclear if these sleep changes occur due to advancing age or because adolescents are more pubertally mature. This was investigated cross‐sectionally in a sample of 121 Brazilian 9‐to‐17‐year‐olds.
Yessica Alejandra Martínez‐Sánchez   +3 more
wiley   +1 more source

Genetic Contribution to Asthma Informs Acute Chest Syndrome Pathophysiology and Risk Stratification

open access: yesAmerican Journal of Hematology, Volume 101, Issue 5, Page 961-971, May 2026.
ABSTRACT Acute chest syndrome (ACS) is a severe complication of sickle cell disease (SCD) occurring in ~50% of patients, some presenting frequent episodes. We lack tools to identify patients at high risk of ACS occurrence or frequent episodes. Epidemiological studies have found an association between asthma and ACS, but whether this link is causal is ...
Sara El Aouhel   +10 more
wiley   +1 more source

Stroke From Paradoxical Embolism in a Young Patient With Sickle‐Cell Disease and High Fetal Hemoglobin: A Diagnostic Challenge

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
Acute infarcts and microvascular ischemic changes in the brain of a young patient with Sickle‐Cell Disease despite High Fetal Hemoglobin. ABSTRACT Sickle‐cell disease (SCD) is characterized by abnormal hemoglobin (Hb) polymerization, leading to erythrocyte sickling and microvascular obstruction.
Yi Hui Luo   +5 more
wiley   +1 more source

Revealing the molecular signatures of host-pathogen interactions. [PDF]

open access: yes, 2011
Advances in sequencing technology and genome-wide association studies are now revealing the complex interactions between hosts and pathogen through genomic variation signatures, which arise from evolutionary co ...
C Herdtweck   +53 more
core   +13 more sources

SMARCB1 regulates the hypoxic stress response in sickle cell trait [PDF]

open access: green, 2023
Melinda Soeung   +28 more
openalex   +1 more source

Acute Soft Head Syndrome, A Rare Complication of Sickle Cell Anemia: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Acute soft head syndrome (ASHS) is a rare clinical complication of sickle cell disease (SCD). It presents as a progressive, non‐traumatic, and tender swelling of one or more areas of the scalp. Aetiopathophysiology is still less understood but hypothesized to be a result of loss of cortical skull bone integrity from increased extramedullary ...
Mohammed Nuru‐Deen Fuseini   +2 more
wiley   +1 more source

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