Cytosolic pH is a Direct Nexus in Linking Environmental Cues with Insulin Processing and Secretion in Pancreatic β Cells

Cytosolic pH is a Direct Nexus in Linking Environmental Cues with Insulin Processing and Secretion in Pancreatic β Cells

The Direct Link between Cytosolic pH and Environmental Signals, Insulin Processing, and Secretion in Pancreatic β Cells Background Pancreatic β cells respond to glucose fluctuations by regulating insulin processing and secretion. However, how this process is finely tuned within a complex and variable microenvironment, and whether its dysfunction is...

Myocardial Infarction Accelerates the Progression of MASH by Triggering Immunoinflammatory Response and Induction of Periostin

Myocardial Infarction Accelerates the Progression of Metabolic Dysfunction-Associated Steatohepatitis by Inducing Immune Inflammatory Response and Periostin Background and Study Motivation Metabolic-associated steatohepatitis (MASLD, formerly NAFLD) is one of the most common chronic liver diseases worldwide, affecting about 25% of the adult populat...

Dietary Intake and Glutamine-Serine Metabolism Control Pathologic Vascular Stiffness

Research Background Cardiovascular diseases (CVDs) are one of the leading causes of death worldwide, with vascular remodeling and stiffness being critical indicators that significantly affect disease progression and prognosis. Recent studies have increasingly focused on the role of vascular fibroblasts in vascular stiffness and remodeling. In parti...

Imaging Brain Glucose Metabolism In Vivo Reveals Propionate as a Major Anaplerotic Substrate in Pyruvate Dehydrogenase Deficiency

Imaging Study of Brain Glucose Metabolism in Patients with Pyruvate Dehydrogenase Deficiency Background In modern mitochondrial medicine, evaluating the spectrum of brain diseases has been a limiting challenge. This limitation hinders our ability to understand the mechanisms behind the imaging phenotypes of the brains of mitochondrial disease patie...

A 5:2 Intermittent Fasting Regimen Ameliorates NASH and Fibrosis and Blunts HCC Development

New Scientific Discovery: The 5:2 Intermittent Fasting Regimen Improves Non-Alcoholic Steatohepatitis and Reduces Hepatocellular Carcinoma Occurrence Research Background and Problem Statement Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease worldwide, with its prevalence increasing alongside rising obesity rates. N...

Neuronal AMPK Regulates Microglial Lipid Droplet Accumulation in Tauopathy Brain

Accumulation of Lipid Droplets in Microglia is Regulated by Neuronal AMPK Background and Research Question Alzheimer’s Disease (AD) is a common type of dementia characterized by neurofibrillary tangles and β-amyloid plaques. However, beyond these classical pathologies, changes in lipid metabolism are increasingly recognized as closely associated wi...

The Browning and Mobilization of Subcutaneous White Adipose Tissue Supports Efficient Skin Repair

Browning of Subcutaneous White Adipose Tissue and Skin Repair Efficiency Current scientific research reveals that the participation of various cells is essential in the process of skin repair and regeneration. Among these, adipocytes (fat cells) have attracted attention due to their primary role in energy storage and critical endocrine functions in...

Dysfunctional circadian clock accelerates cancer metastasis by intestinal microbiota triggering accumulation of myeloid-derived suppressor cells

Dysfunctional circadian clock accelerates cancer metastasis by intestinal microbiota triggering accumulation of myeloid-derived suppressor cells

Disruption of Circadian Rhythm Promotes Cancer Metastasis and Myeloid-Derived Suppressor Cell Accumulation Triggered by Intestinal Microbes Academic Background and Research Motivation Cancer metastasis is the leading cause of death for most cancer patients, with colorectal cancer (CRC) drawing significant attention due to its high global incidence ...

Long-term Dementia Risk in Parkinson Disease

Study on the Long-Term Risk of Dementia in Parkinson’s Disease Background Parkinson’s Disease (PD) is a common neurodegenerative disorder primarily characterized by motor dysfunction. However, cognitive decline and Parkinson’s disease dementia (PDD) are also significant non-motor symptoms of PD. Although dementia occurs in approximately 80% of PD p...

Clinical, Histopathologic, and Genetic Features of Patients with Myofibrillary and Distal Myopathies: Experience from the Italian Network

Clinical, Histopathological, and Genetic Characterization: Insights from Myofibrillar and Distal Myopathies Patients in the Italian Network Background and Research Motivation Myofibrillar Myopathies (MFM) and Distal Myopathies (DM) are a group of rare diseases with complex pathological presentations. The diagnosis process is extremely complicated d...