Molecular epidemiology and phylogenetic analysis of human T-lymphotropic virus type 1 in the gene and it association with adult t-cell leukemia/lymphoma disorders.

Background And Objectives: Human T-lymphotropic virus type-1 (HTLV-1) belongs to retrovirus family that causes the neurological disorder HTLV-1 adult T-cell leukemia/lymphoma (ATLL). Since 1980, seven subtypes of the virus have been recognized. HTLV-1 is prevalent and endemic in some regions, such as Africa, Japan, South America and Iran as the endemic regions of the HTLV-1 in the Middle East.

Facial nerve regeneration using silicone conduits filled with ammonia-functionalized graphene oxide and frankincense-embedded hydrogel.

Background: Silicone tube (ST) conduits have been accepted as a therapeutic alternative to direct nerve suturing in the treatment of nerve injuries; however, the search for optimal adjuncts to maximize the outcomes is still ongoing. Frankincense (Fr) and graphene oxide (GO) have both been cited as neuroregenerative compounds in the literature. This study assesses the efficacy of these materials using a ST conduit in a rat facial nerve motor neuron axotomy model, distal to the stylomastoid foramen.

Circular RNAs: New players in thyroid cancer.

The prevalence of thyroid cancer the most frequent endocrine malignancy, is rapidly increasing. Most of thyroid cancers are relatively indolent, however, some cases still possess a risk of developing into lethal types of thyroid cancer. Regarding its multistep tumorigenesis, the determination of the underlying mechanisms is a vital issue for thyroid cancer therapy.

Expression Level of Circulating Cell Free miR-155 Gene in Serum of Patients with Diabetic Nephropathy.

Background: Diabetic nephropathy (DN) is the leading cause of end-stage renal disease worldwide. Several factors are known to contribute to the development and progression of diabetic nephropathy. Different microRNAs have been shown to contribute in the pathogenesis of DN.