Arch Iran Med
-
Uterine fibroids (UFs) are the most common benign tumors of the uterus with an unknown etiology, affecting many women of reproductive age. We aimed to evaluate the association between UFs and anthropometric features, subcutaneous and preperitoneal fat thickness and lipid profile. ⋯ Our findings suggest that with aging and higher levels of LDL-C, the likelihood of developing UFs rises.
-
Case Reports
Homozygous Mutation in TWNK Cases Ataxia, Sensorineural Hearing Loss and Optic Nerve Atrophy.
The TWNK (C10orf2) gene encodes Twinkle, an essential helicase for mtDNA replication. Homozygous mutations in TWNK can lead to mitochondrial DNA depletion syndrome 7 (MTDPS7) that usually manifests as Infantile onset spinocerebellar ataxia (IOSCA). Here, we report a 15-year-old Iranian boy with three main symptoms; ataxia, sensorineural hearing loss and optic nerves atrophy which were accompanied by other symptoms including flexion contracture, dysarthric speech, nystagmus, dystonia and borderline intellectual disability. ⋯ Pro292Thr). In silico analyses showed that this amino acid change in Twinkle could be deleterious and disease-causing; therefore, we attribute the symptoms of our patient to this mutation. Our study extended the homozygous mutation spectrum of the TWNK gene that leads to IOSCA.
-
The present study deviates from previous approaches as it focuses on the concept of energy to illuminate cancer-related issues. Energy is a prerequisite for any function; cellular function is no exception, and thus, reduced energy in human cells can impair their performance. ⋯ Moreover, it presents a new definition for the origin of cancer stem cells and how they can regenerate cancer. This article regards a distinct aspect of cancer that helps to differentiate various phases of its progression and shed light on some of the uncharted zones of its pathway for the first time that needs further confirmation by empirical studies.
-
Randomized Controlled Trial
Atomoxetine Efficacy in Methamphetamine Dependence during Methadone Maintenance Therapy.
Co-occurring methamphetamine (METH) use during methadone maintenance therapy (MMT) is a highly prevalent and progressive problem in Iran. There are no registered pharmacological treatments for treating METH use disorder. The present study investigates the potential efficacy of atomoxetine in the treatment of these patients. ⋯ This study confirms the safety and clinical tolerance of atomoxetine, and its appropriate efficacy in suppressing METH craving and possible potential effects on its treatment.