Biomolecules, Volume 15, Issue 8

Lipophenols, combining phenolic and lipid moieties in a single molecule, are valuable candidates for providing enhanced bioactive properties with therapeutic potential, including anti-inflammatory functions associated with immune-mediated diseases su...

Space travel is a dream of humankind [...]

The actin cytoskeleton determines a huge number of intracellular processes, as well as maintaining the cell shape, transport, formation of intercellular contacts, etc. The actin cytoskeleton’s function is largely determined by actin-binding pro...

With the recent development of accurate protein structure prediction tools, virtually all protein sequences now have an experimental or a modeled structure. It has therefore become essential to develop fast algorithms capable of detecting non-covalen...

(1) Objective: This study aimed to systematically elucidate the molecular mechanisms by which gypenosides (GP), a major active component of Gynostemma pentaphyllum, ameliorate hypercholesterolemia by modulating the hepatic steroidogenesis pathway, an...

Oxidative stress is a key contributor to retinal degeneration, as the retina is highly metabolically active and exposed to constant light stimulation. This review explores the crucial roles of cysteine and selenocysteine in redox homeostasis and reti...

Histone tail phosphorylation has diverse effects on a myriad of cellular processes, including cell division, and is highly conserved throughout eukaryotes. Histone H3 phosphorylation at threonine 3 (H3T3) during mitosis occurs at the inner centromere...

Enhancing protein–protein interactions is a key therapeutic strategy to ensure effective protein function in terms of pharmacokinetics and pharmacodynamics and can be accomplished with methods like directed evolution or rationale design. Previo...

Calcium ions (Ca²⁺) play a vital role in many biological processes. Transmembrane and coiled-coil domain 1 (TMCO1) has been characterized as an endoplasmic reticulum (ER) transmembrane protein in recent years. It keeps the cytoplasm and ER’s Ca...

Precise control of protein translocation is essential for synthetic biology and protein engineering. Here, we present a temperature-responsive system using elastin-like polypeptides (ELPs) to regulate the translocation of a conditionally lethal enzym...

Hydrogen sulfide (H₂S) has been established to regulate mitochondrial respiration and ATP production, but whether the regulation is through S-sulfhydration (-SSH) of mitochondrial complexes is not well understood. Recently, H₂S is known to exert dive...

Hair follicles are essential to hair formation and cyclic regeneration, experiencing growth and degeneration, and quiescence phases involving complex signaling pathways. Among these, fibroblast growth factors (FGFs) play a critical role in follicular...

Background: Excessive formation of neutrophil extracellular traps (NETs) leads to NETosis, accompanied by the release of citrullinated histone H3 (CitH3), a key mediator of septic inflammation. However, the role of CitH3 in sterile inflammation, such...

Breast cancer (BC) remains one of the most prevalent and life-threatening malignancies worldwide, marked by significant heterogeneity and complex mechanisms of progression. Despite major advances in understanding its molecular and cellular basis, the...

Although chlorpromazine is primarily used in psychiatry, it has been shown since its introduction to influence the course of neoplastic diseases. According to the strategy of drug repurposing, chlorpromazine has been successfully tested for its poten...

Cardiovascular and metabolic disorders significantly reduce healthspan and lifespan, with oxidative stress being a major contributing factor. Oxidative stress, marked by elevated reactive oxygen species (ROS), disrupts cellular and systemic functions...

Leishmaniasis is caused by protozoan parasites from the genus Leishmania and remains one of the major threats to global health, impacting millions of people worldwide as well as animals including dogs. Several treatments have been used for managing l...

Artemin is a neurotrophic factor that belongs to the four-member family of Glial-derived growth factors. This study aims to investigate changes in artemin correlated with anxiety and depression-like behaviors in a neuroinflammation rodent model. In a...

Diabetes mellitus, as a metabolic disorder, has received growing attention for its detrimental effects on the male reproductive system (particularly the testes) manifesting as increased oxidative stress, reduced blood perfusion, heightened inflammati...

Heart failure (HF) is a leading cause of morbidity and mortality worldwide, underscoring the need for improved diagnostic, prognostic, and therapeutic strategies. Circulating microRNAs (c-miRNAs) have emerged as promising non-invasive biomarkers due...

Apelin-13, a neuropeptide, has been recognized for its neuroprotective properties. Our previous study found apelin-13 improves cognitive function in Alzheimer’s disease (AD) rats by inhibiting neuroinflammation through upregulation of BDNF/TrkB...

Growing evidence suggests that Reelin signals and cleavages are affected in neurodegenerative diseases, prospecting a potential role for Reelin in the pathogenesis of neurodegenerative processes occurring in insulted retinas. We sought to determine w...

Background: Epigenetic mechanisms and RNA signalling profoundly impact body growth during the early stages of embryonic development. RNA molecules, like microRNAs, play a vital role in early embryonic development, laying the groundwork for future gro...

Obesity and inflammatory bowel disease (IBD) are two chronic conditions whose prevalence continues to rise globally. Emerging evidence suggests a bidirectional interplay between them, mediated by shared pathophysiological pathways. This narrative rev...

The study objectives were to investigate the role of ferroptosis, the mechanism linking iron accumulation, oxidative stress, and dopaminergic dysfunction, in restless legs syndrome (RLS), and to explore its connection with circadian regulation, a key...

Patients with concurrent non-alcoholic fatty liver disease (NAFLD) and type 2 diabetes mellitus (T2DM) exhibit increased susceptibility to non-alcoholic steatohepatitis (NASH), advanced hepatic fibrosis, cirrhosis, and hepatocellular carcinoma. This...

The SpyTag–SpyCatcher system, developed by the Howarth lab, is based on splitting the CnaB2 domain from Streptococcus pyogenes into two parts: a 13-amino-acid SpyTag and a 116-amino-acid SpyCatcher. Upon incubation, they spontaneously form a co...

The discovery of penicillin led to remarkable progress in the treatment of diseases and far-reaching advancements in novel antibiotics’ development and use. However, the uncontrolled use and abuse of antibiotics in subsequent years have led to...

This study reports the rational design and systematic evaluation of a novel series of 2-substituted aniline pyrimidine derivatives as dual Mer/c-Met inhibitors. Among the synthesized compounds, 17c demonstrated potent dual kinase inhibition, with IC₅...

The complement system is a vital component of innate immunity. Besides its roles in pathogen defense, its significance in neurodevelopment, neurodegeneration, and cancer progression is beginning to be recognized. We performed a comprehensive literatu...

Lactylation, a recently identified post-translational modification (PTM) triggered by excessive lactate accumulation, has emerged as a crucial regulator linking metabolic reprogramming to pathological processes in liver diseases. In hepatic contexts,...

Attraction of glioblastoma cells to potassium was suspected when glioblastoma cells clustered around dying cells and migrated towards serum (high [K⁺]) and increased potassium. Potassium channel proteins (KCN family, 90 members) mediating alterations...

Cellular senescence is a fundamental contributor to numerous dysfunctions and degenerative diseases, including osteoporosis. In genetically modified and preclinical animal models, therapeutic strategies targeting persistent senescent cells have been...

Although opioids are effective in treating pain, they cause serious side effects. The use of regional anesthesia, although effective in the perioperative period, may not be suitable if mobility and lack of numbness is desired. Hence, there is a clear...

Lactoferrin (Lf) is a multifunctional iron-binding glycoprotein of the transferrin family that plays a central role in host defense, particularly in protection against infection and tissue injury. Abundantly present in colostrum, secretory fluids, an...

The incidence and prevalence of obesity and related cardio-metabolic diseases are on the rise, posing a critical health care challenge to systems across the globe. Bariatric surgery is a therapeutic cornerstone for morbidly obese patients, besides no...

Glycosylation plays a pivotal role in regulating the functions and immunogenicity of antigens. Targeting the receptor-binding domain (RBD) of the spike protein (S protein) of SARS-CoV-2, we examined the impact of different glycoforms on RBD antigen i...

Background: Atrial fibrillation (AF) is common complication of heart failure with preserved ejection fraction (HFpEF) that sufficiently intervenes in the prognosis. The aim of the study is a) to investigate the possible discriminative value of adropi...

PR/SET domain 2 (PRDM2)/RIZ is a member of the histone/protein methyltransferases (PRDMs) superfamily. Discovered to have the ability to bind retinoblastoma in the mid-1990s, PRDM2 was assumed to play a role in neuronal development. Like other family...

Aluminium (Al) is a widespread environmental contaminant known to induce oxidative stress and genotoxic effects in aquatic organisms. While its neurotoxic properties are well documented, the molecular impact of Al on the visual system remains poorly...

Microorganisms are the unseen architects of sustainability, intricately woven into the fabric of human survival and planetary balance [...]

Replacement of the retinal pigment epithelium (RPE) is emerging as a promising approach to treat degenerative retinal diseases, including age-related macular degeneration and Stargardt disease, in which RPE function cannot otherwise be restored. Desp...

CAR-T cell therapy represents a breakthrough in cancer treatment, yet its implementation in developing countries remains challenging due to technical and infrastructural barriers. This study aimed to establish clinical-scale CAR-T production in Kazak...

Helminths that inhabit the gastrointestinal (GI) tract represent some of the most significant infectious agents impacting health. The interaction between the human microbiota, GI helminths, and their host occurs through multiple complex pathways, alt...

Alzheimer’s disease (AD) is the most common form of dementia, affecting over 50 million people globally. Since 1906, efforts to understand this neurodegenerative disease and to develop effective treatments have continued to this day. Recognizin...

The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has brought to light unexpected complications beyond respiratory illness, including effects on kidney function and a potential l...

In this paper, we aimed to evaluate whether simple, low molecular mass benzoquinone derivatives, featuring different substituents in para- and meta-position relative to the tert-butyl group, possess biological activities against major targets associa...

Background: Aneurysmal subarachnoid hemorrhage (aSAH) is notoriously known for its high mortality and morbidity. Approximately one-third of the patients who survive aneurysm rupture are reported to develop delayed cerebral ischemia (DCI), which contr...

The mammalian amygdala is located in the temporal lobe of the telencephalon and plays a key role in limbic processing. Recently, our group proposed a radial morphological model to understand the glutamatergic (pallial) part of this nuclear complex in...

Efficient mitochondrial matrix protein quality control (mPQC), regulated by the mitochondrial matrix protease LONP1, is essential for preserving cardiac bioenergetics, particularly in post-mitotic cardiomyocytes, which are highly susceptible to mitoc...