Pathophysiology, Volume 32, Issue 3

Background/Objectives: The pathognomonic feature of systemic lupus erythematosus (SLE) is the formation of antibodies to double-stranded DNA (anti-dsDNA Abs). Cell-free DNA (cfDNA) has been suggested as one of the antigens for the generation of anti-...

Autoimmune pulmonary alveolar proteinosis (aPAP) is characterized by the accumulation of phospholipids and surfactant proteins in the peripheral air spaces due to alveolar macrophage dysfunction caused by anti-granulocyte-macrophage colony-stimulatin...

Background: Fatigue has been associated with poorer quality of life and increased morbidity in multiple clinical fields. Patients with autonomic dysfunction have been found to experience poorer physiological health, as well as having an increased ris...

Background: Cardiovascular disease (CVD) remains the leading cause of death in Europe. Despite medical advancements, modifiable risk factors—such as obesity, smoking, and physical inactivity—continue to rise, especially in high-demand pro...

Tenascin-C (TNC) is an extracellular matrix (ECM) protein with key roles in various biological processes, such as embryonic development and tissue regeneration. However, its deregulated expression can contribute to pathological responses, promoting c...

Neurodegenerative diseases are a group of disorders characterized by the progressive deterioration of the structure and function of central nervous system neurons and include, among others, amyotrophic lateral sclerosis (ALS), multiple sclerosis (MS)...

In the original publication [...]

Background/Objectives: Methamphetamine (METH), a potent psychostimulant, exerts harmful effects on the vascular system by promoting oxidative stress, inflammation, and endothelial injury. While its impact on the blood–brain barrier is well docu...

Background/Objectives: Post-stroke cognitive impairment significantly impacts long-term functional outcomes, particularly in instrumental activities of daily living (IADLs). Working memory training (WMT) has emerged as a potential cognitive rehabilit...

Background: There is growing evidence suggesting that SARS-CoV-2 may contribute to metabolic dysfunction. SARS-CoV-2 infection is associated with systemic inflammation, oxidative stress, and metabolic dysregulation, all of which may impair liver func...

Secondary lymphoma of the prostate is described as the involvement of the prostate gland by lymphomatous spread from a primary site. This condition is exceedingly rare and often presents diagnostic and therapeutic challenges. The symptoms often mimic...

Thyroid hormones play a crucial role in regulating metabolism and cardiovascular function, with even mild dysfunction—such as subclinical hypothyroidism—negatively impacting heart health. While previous studies have confirmed the effects...

Background/Objectives: Osteonecrosis of the femoral head (ONFH) is a common condition in hip surgery, which is characterized by the death of bone cells due to disruption of the blood supply and ultimately irreversible destruction of the hip joint. As...

Fetal alcohol spectrum disorder (FASD) is a preventable cause of developmental disabilities linked to prenatal alcohol exposure (PAE). Congenital heart defects (CHDs) are frequently observed in FASD, with a notable association between PAE and dextro-...

Despite the growing morbidity associated with alcohol use disorder (AUD), current FDA-approved therapeutics fail to adequately address the condition. This is in part due to the complex systemic effects of ethanol (EtOH), which have particularly negat...

Renal function refers to the combined actions of the glomerulus and tubular system to achieve homeostasis in bodily fluids. While the glomerulus is essential in the first step of urine formation through a coordinated filtration mechanism, the tubular...

Background: This study investigated the impact of crack cocaine smoke exposure on the submandibular salivary gland of Wistar rats. Methods: The animals were distributed into four groups: control (CTRL); 25 mg exposure (CK25); 50 mg exposure (CK50); a...

Amyloidosis, often referred to as “the great imitator”, is a condition characterized by the abnormal deposition of amyloid proteins in various tissues, potentially leading to organ dysfunction. When these deposits localize in the brain, t...

Background: Although immune complex formation is widely acknowledged as the etiological agent for the development of systemic lupus erythematosus, polyarteritis nodosa, reactive arthritis, etc., its roles in chronic hepatitis are less understood. Thi...

Background/Objectives: Diabetic ketoacidosis (DKA) is an acute and severe complication of diabetes mellitus, marked by hyperglycemia, ketosis, and acidosis. It is associated with significant metabolic and inflammatory adjustments that can impact mult...