Ruled out of preeclampsia‐like syndrome due to COVID‐19: A case study

Coronavirus disease (COVID‐19) is an infectious disease. In this study, we report a 28‐year‐old pregnant woman who had a postpartum seizure with a background of HELLP syndrome and a proven COVID‐19 infection. Her child survived, and at 12‐week postpartum, all maternal COVID‐19–related symptoms vanished, and she was cured.     

Effects of Hypericum scabrum extract on learning and memory and oxidant/antioxidant status in rats fed a long-term high-fat diet

Metabolic Brain Disease - A high-fat diet (HFD) causes deficits in learning and memory by increasing oxidative stress. Antioxidants are known to improve learning and memory. Since Hypericum scabrum...     

Investigation of thymol effect on learning and memory impairment induced by intrahippocampal injection of amyloid beta peptide in high fat diet- fed rats

Metabolic Brain Disease - Obesity and consumption of a high fat diet (HFD) are known to increase the risk of Alzheimer’s disease (AD). In the present study, we have examined the protective...     

A novel nonsense mutation in TUSC3 is responsible for non-syndromic autosomal recessive mental retardation in a consanguineous Iranian family

The genetic basis of autosomal recessive mental retardation (ARMR) is extremely heterogeneous, and there is reason to suspect that the number of underlying gene defects may well go beyond 1,000. To date, however, only less than 10 genes have been implicated in non‐specific/non‐syndromic ARMR (NS‐ARMR). As part of an ongoing systematic study aiming to identify further ARMR genes, we investigated a consanguineous family with three patients with NS‐ARMR. By linkage analysis and subsequent mutation screening we identified a novel nonsense mutation (c.163C > T [p.Q55X]) in the second exon of the TUSC3 gene. This is the third MR causing defect in TUSC3 to be described and the second independent mutation in this gene in a cohort of more than 200 ARMR families from the Iranian population. This argues for a more prominent role of TUSC3 in the etiology of this genetically heterogeneous disorder as compared to most of the other so far identified ARMR genes. © 2011 Wiley‐Liss, Inc.     

Primary blood TSH/back up TSH measurements: an improved approach for neonatal thyroid screening

Objective: Neonatal hypothyroidism is one of the most common endocrine disorders related to mental impairment and growth retardation in newborns. In many countries, the neonatal thyroid screening programs are performed for rapid diagnosis and treatment of hypothyroidism. The major aim of this investigation was to improve the thyroid screening program using primary blood TSH/back up TSH measurements as some patients are missed due to technical and human errors. Methods: A total of 9,118neonates were evaluated on the protocol. On top of that, the quality control procedures were applied to improve the sampling technique and the laboratory results. Results: Three missed neonates by current programs using the cutoff point more than 20 mU/l for blood TSH were found by our approach. Conclusion: Results showed that the programs based on the primary blood TSH/back up TSH measurements improve the thyroid screening results. J. Clin. Lab. Anal. 25:61–63, 2011. © 2011 Wiley‐Liss, Inc.