Current Issues in Molecular Biology, Volume 47, Issue 9

Obesity concerns a wide range of the population, tending to become a major factor for diseases’ progression and fatality rate increases, with implications concerning the cardiovascular system’s deterioration. Obesity is closely linked wit...

Reactive sulfur species (RSS)—hydrogen sulfide (H2S), low-molecular-weight persulfides/polysulfides and protein persulfidation—constitute a third redox axis alongside ROS and RNS. Nanomolar H2S, produced by trans-sulfuration (CBS/CSE) and...

Indoleamine 2,3-dioxygenase (IDO) activation by seizures elevates toxic tryptophan metabolites linked to seizure exacerbation. Brain-derived neurotrophic factor (BDNF)/tyrosine kinase B (TrkB) signaling, oxidative stress, and mitochondrial respirator...

Per- and polyfluoroalkyl substances (PFASs), called forever chemicals, persist in the environment and bioaccumulate, posing significant health risks. While epidemiological studies have linked exposure to specific PFAS types, perfluorooctanoic acid (P...

Chestnut blight caused by Cryphonectria parasitica poses a major threat to chestnut plantations worldwide. Rapid, field-deployable diagnostic tools are essential for effective disease surveillance and management. Here, we developed and validated an e...

Propolis, a natural bee-derived product rich in diverse phytochemicals with potential therapeutic benefits, remains underexplored in Algeria. This study investigated the molecular profile, antioxidant capacity, and antibacterial activity of propolis...

Metastasis is the primary cause of cancer-related deaths. As a multi-step process, tumor metastasis encompasses several key aspects. Tumor cells first traverse the basement membrane and subsequently invade the surrounding vascular or lymphatic system...

Human papillomavirus (HPV) is a major etiological factor in cervical, anal, and oropharyngeal cancers. Although prophylactic vaccines have substantially reduced infection rates, effective therapeutic options for established HPV-associated malignancie...

The intracellular topography of RNA molecules, encompassing ribonucleotides with biochemical modifications, such as N6-methyladenosine (m6A), 5-methylcytosine (m5C), adenosine to inosine (A → I) editing, and isomerization of uridine to pseudouri...

Background: Cervical cancer (CC) ranks as the third most common cancer in incidence and mortality in females worldwide. Let-7c is a tumor suppressor miRNA, and its role has been little studied in CC. Runt-related transcription factor 1 (RUNX1) is upr...