Enhanced Spatial Fuzzy C-Means Algorithm for Brain Tissue Segmentation in T1 Images

Research Report on the Enhanced Spatial Fuzzy C-Means Algorithm for Brain Tissue Segmentation Academic Background Magnetic Resonance Imaging (MRI) plays a vital role in neurology, particularly in the precise segmentation of brain tissue. Accurate tissue segmentation is crucial for diagnosing brain injuries and neurodegenerative diseases. Segmenting...

Cleavage site-directed antibodies reveal the prion protein in humans is shed by ADAM10 at Y226 and associates with misfolded protein deposits in neurodegenerative diseases

ADAM10-Mediated Human Prion Protein Cleavage and Its Relationship with Neurodegenerative Diseases Background The endopeptidic processing of multifunctional proteins is crucial for regulating their physiological functions and plays a significant role in various pathological conditions. Prion protein (PrP), a widely expressed glycosylphosphatidylinos...

Identification of Retinal Oligomeric, Citrullinated, and Other Tau Isoforms in Early and Advanced AD and Relations to Disease Status

Research Report on Abnormal Tau Proteins in the Retina of Alzheimer’s Disease Patients Introduction Alzheimer’s disease (AD) is the primary cause of dementia in the elderly population worldwide. The pathological features of AD include the deposition of amyloid beta-protein (Aβ) and the aggregation of abnormal microtubule-associated tau proteins in ...

DNA methylation patterns in the frontal lobe white matter of multiple system atrophy, Parkinson’s disease, and progressive supranuclear palsy: a cross-comparative investigation

Cross-Comparative Study of DNA Methylation Patterns in the Frontal Lobe White Matter of Multiple System Atrophy, Parkinson’s Disease, and Progressive Supranuclear Palsy Academic Background Multiple System Atrophy (MSA) is a rare neurodegenerative disease characterized by neuronal loss and gliosis, accompanied by glial cytoplasmic inclusions (GCIs) ...

Amyloid-β peptide signature associated with cerebral amyloid angiopathy in familial Alzheimer’s disease with APPdup and Down syndrome

Background Introduction Alzheimer’s disease (AD) is an age-related neurodegenerative disease characterized by the death of neurons in the brain. Its main pathological features include extracellular β-amyloid plaques and intracellular neurofibrillary tangles (NFTs). β-amyloid plaques are primarily composed of aggregated Amyloid beta peptides (Aβ). A...

Sex Differences in the Extent of Acute Axonal Pathologies After Experimental Concussion

Gender Differences in Acute Axonal Pathology Following Experimental Concussion Academic Background Each year, approximately 50 million people worldwide suffer from concussions, also known as mild traumatic brain injuries (TBI). However, for more than 15% of patients, this “mild” brain injury can lead to lasting neurocognitive dysfunction. The exist...

Regorafenib in Patients with Solid Tumors: Results from the TAPUR Study

The Use of Regorafenib in Patients with BRAF-Mutant Solid Tumors: A Summary of Results from the TAPUR Study Background Introduction The BRAF gene belongs to the cytoplasmic serine/threonine kinase family and regulates cell proliferation and survival by activating the mitogen-activated protein kinase signaling pathway (MAPK). BRAF mutations can lead...

Tumor Size Is Not Everything: Advancing Radiomics as a Precision Medicine Biomarker in Oncology Drug Development and Clinical Care

In contemporary clinical oncology practice and drug development, the methods for evaluating tumor response are on the cusp of a revolution. Since the World Health Organization (WHO) proposed tumor response classification criteria for assessing the effectiveness of anti-cancer drugs in 1981, this field has undergone several improvements. Notably, th...

Transcriptomic Profiling of Primary Prostate Cancers and Nonlocalized Disease on Prostate-Specific Membrane Antigen PET/CT: A Multicenter Retrospective Study

Transcriptomic Analysis of Prostate Cancer Patients: A Study on Nonlocalized Disease Based on Prostate-Specific Membrane Antigen Positron Emission Tomography/Computed Tomography Academic Background Prostate cancer is a common male malignancy, and its diagnosis and treatment are crucial to patient prognosis. Transcriptomic analysis is a technique us...

Real-World Overall Survival and Treatment Patterns by PTEN Status in Metastatic Castration-Resistant Prostate Cancer

Overall Survival and Treatment Patterns in Metastatic Castration-Resistant Prostate Cancer Patients Based on PTEN Status Academic Background Prostate cancer is one of the most common malignant tumors among men worldwide and a leading cause of cancer-related deaths. Approximately 10%-20% of prostate cancer patients will develop castration-resistant ...