Neuroimmune Dysregulation in Prepubertal and Adolescent Individuals Affected by Klinefelter Syndrome.
Endocr Metab Immune Disord Drug Targets
; 23(1): 105-114, 2023.
Article
en En
| MEDLINE
| ID: mdl-35794745
ABSTRACT
BACKGROUND:
The syndrome Klinefelter syndrome (KS) is a genetic disorder due to an extra X chromosome in males. Many cases remain undiagnosed until the onset of major manifestations, which include hypergonadotropic hypogonadism and infertility. This condition is associated with many comorbidities that involve the cardiovascular, endocrine, and immune systems. Last but not the least, individuals with KS show a high risk of developing psychiatric and mood disorders in adult age.OBJECTIVE:
While many studies are accessible on KS in adult individuals, the neuroinflammatory condition in adolescent and prepubertal KS individuals is not fully known.METHODS:
Our study aims to evaluate in prepubertal and adolescent KS individuals, for the first time, the levels of the serum of brain-derived neurotrophic factor (BDNF), nerve growth factor (NGF), cytokines having subtle roles in oxidative processes, and neuroinflammation with respect to the levels of TNF-α, TGF-ß, MCP-1, IL-1α, IL-2, IL-6, IL-10, and IL-12 and oxidative stress by employing free oxygen radicals defense and free oxygen radicals test.RESULTS:
We found no changes in NGF and oxidative stress parameters, but BDNF decreased compared to healthy children. Quite interestingly, our data showed reduced levels of IL-2, IL-1α, IL- 12, IL-10, and IL-6 in prepubertal KS children.CONCLUSION:
The present study discloses disrupted immune system and neurotrophin pathways in KS children.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Síndrome de Klinefelter
Límite:
Adolescent
/
Adult
/
Child
/
Humans
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Male
Idioma:
En
Revista:
Endocr Metab Immune Disord Drug Targets
Asunto de la revista:
ALERGIA E IMUNOLOGIA
/
ENDOCRINOLOGIA
/
METABOLISMO
/
TERAPIA POR MEDICAMENTOS
Año:
2023
Tipo del documento:
Article
País de afiliación:
Italia