The transcription of mammalian genomes exhibits an intriguing complexity and numerous novel RNA molecules have been identified. Viruses with large DNA genomes, especially herpesviruses, generate many different species, including long non-coding RNAs (lncRNAs). Dense viral can multigenic transcripts in addition to commonly observed antisense transcripts. It is essential study the biological role...

Malaria diagnosis continues to be one of the most important steps in cycle control specially endemic countries with low parasitic load infections. Loop-mediated isothermal amplification (LAMP) and ultrasensitive PCR (Us-PCR) are two promising candidates for malaria diagnosis. A cross sectional study performed at King Faisal Hospital, Taif KSA involved patients suffering from signs symptoms sugg...

Abstract Background Hypertrophy is a critical process for chondrocyte differentiation and maturation during endochondral ossification, which responsible the formation of long bone postnatal longitudinal growth. Increasing evidence suggests that melatonin, an indole hormone, plays pivotal role in chondrogenesis. However, little known about effects melatonin on terminal chondrocytes. Methods Mese...

BACKGROUND Postmenopausal osteoporosis (PMO) is an estrogen deficiency condition that causes severe loss of bone mass in the vertebrae and long bones. We explored the effect and the possible underlying mechanism of the extracts of Astragalus (AE) on the tooth alveolar bone rebuilding progress of postmenopausal osteoporosis of PMO animal models. MATERIAL AND METHODS The PMO models were acquire...

Keloid is a type of pathological skin scar. Pathogenesis of keloid is complex and is not fully understood. lncRNA can regulate gene expression on different levels. It also participates in cell cycle regulation and cell proliferation. The present study investigated the potential biological function of lncRNA in keloid. We identified differential expression of lncRNAs and mRNAs between 3 pairs of...

Recently, in addition to DNA, RNA extracted from archival tissue specimens has become an invaluable source of material for molecular biological analysis. Successful amplification with PCR/RT-PCR is problematic when using amplicons of short size due to degradation of DNA or RNA. We established an improved method for efficient RT-PCR amplification of RNA extracted from archival formalin-fixed, pa...