Identification of an Intrinsically Disordered Region (IDR) in Arginyltransferase 1 (ATE1).

Arginyltransferase 1 (ATE1) catalyzes arginylation, an important posttranslational modification (PTM) in eukaryotes that plays a critical role in cellular homeostasis. The disruption of ATE1 function is implicated in mammalian neurodegenerative disorders and cardiovascular maldevelopment, while posttranslational arginylation has also been linked to the activities of several important human viruses such as SARS-CoV-2 and HIV. Despite the known significance of ATE1 in mammalian cellular function, past biophysical studies of this enzyme have mainly focused on yeast ATE1, leaving the mechanism of arginylation in mammalian cells unclear.

Celiac disease autoimmunity among Nigerian children and adolescents with type 1 diabetes mellitus.

Background: Celiac disease (CD) affects the small intestine and can hinder nutrient absorption. It is found worldwide and common in certain groups of people including individuals with Type 1 Diabetes Mellitus (T1DM). However, the prevalence of CD in the West African region is not documented.

Identification of an intrinsically disordered region (IDR) in arginyltransferase 1 (ATE1).

Arginyltransferase 1 (ATE1) catalyzes arginylation, an important post-translational modification (PTM) in eukaryotes that plays a critical role in cellular homeostasis. The disruption of ATE1 function is implicated in mammalian neurodegenerative disorders and cardiovascular maldevelopment, while post-translational arginylation has also been linked to the activities of several important human viruses such as SARS-CoV-2 and HIV. Despite the known significance of ATE1 in mammalian cellular function, past biophysical studies of this enzyme have mainly focused on yeast ATE1, leaving the mechanism of arginylation in mammalian cells unclear.

Psychosocial dysfunction and delayed sexual development among adolescents living with HIV in Lagos, Nigeria.

Unlabelled: With increasing survival following the use of antiretroviral therapy, adolescents living with Human Immunodeficiency Virus (ALHIV) could have complications such as delayed puberty and psychological complications. In Nigeria, there is limited data on the association between delayed sexual maturation and psychosocial dysfunction in ALHIV. The objective of this study was to determine the prevalence and the association between delayed sexual development (DSD) and psychosocial dysfunction (PSD) in ALHIV and compare it with uninfected adolescents.

Risk Factors of Metabolic Syndrome among Normal Weight Adolescents in Lagos, Nigeria.

Background: In the last few decades, the global disease epidemiology shift has resulted in the preponderance of noncommunicable diseases such as Metabolic Syndrome (MetS). Globally, an increasing prevalence is reported among children and adolescents in whom the condition was once rare. There is a dearth of data in Nigeria on MetS, especially among normal-weight adolescents.