Early-stage NSCLC, encompassing resectable stage I-III  are curable, and represents 25% of all lung cancers. The management of non-metastatic NSCLC is a rapidly changing area of clinical oncology, where utilization of molecular biomarkers has become a cornerstone in informing appropriate management. In current clinical practice, adjuvant chemotherapy is recommended after surgical resection for tumors ≥ 4 cms in size (AJCC 7th stage IB, AJCC 8th stage IIA, and higher stage groups thereafter).

Excessive food intake leads to lipid accumulation in white adipose tissue, triggering inflammation, cellular stress, insulin resistance, and metabolic syndrome. In contrast, the dynamic energy expenditure and heat generation of brown and beige adipose tissue, driven by specialized mitochondria, render it an appealing candidate for therapeutic strategies aimed at addressing metabolic disorders.

Mitochondrial dysfunction underlines neurodegenerative diseases which are mostly characterized by progressive degeneration of neurons. We previously reported that Cellular retinoic acid Binding protein 1 (Crabp1) knockout (CKO) mice spontaneously developed age-dependent motor degeneration, with defects accumulated in spinal motor neurons (MNs), the only cell type in spinal cord that expresses CRABP1.

The role of ultrasound (US) in gynecological procedures is increasing. Transabdominal ultrasound image–guided intrauterine procedures are not new. In this article, we reviewed the use of ultrasound some of the main gynecological procedures, focusing on the cerclage procedures.

Cardiovascular diseases (CVDs) remain a leading cause of morbidity and mortality worldwide. Effective prevention and management strategies are essential to reduce the burden of CVDs. This review summarizes recent advances in the prevention and management of CVDs. In terms of prevention, lifestyle modifications, such as diet, exercise, and smoking cessation, remain important strategies.

Liver fibrosis resulting from chronic liver injury can progress to cirrhosis and liver failure. Current treatments are limited, creating an urgent need for novel antifibrotic therapies. Multiple emerging approaches have shown preclinical promise in inhibiting liver fibrogenesis or stimulating regeneration, including artificial liver support, stem cell therapy, cell/gene therapy, nanomedicines, immunotherapy, and herbal medicines.

Helicobacter pylori (H. pylori) infection is a major global health concern, with an estimated 50% of the world's population infected. The bacterium colonizes the stomach and is associated with a range of gastrointestinal diseases, including chronic gastritis, peptic ulcers, and gastric cancer. The current standard of care for H. pylori infection involves a combination of antibiotics and proton pump inhibitors (PPIs), but the widespread use of antibiotics has led to the development of antibiotic-resistant strains of H. pylori, making treatment more difficult. Recent advances in diagnostic strategies include the use of non-invasive tests and serological biomarkers.

Human dopamine transporter gene (SLC6A3) is one of the neurotransmission genes that plays an important role in controlling the behavior and psychological reactions toward various physical activities. The aim of the present study is to evaluate the associations between SLC6A3 3’-UTR VNTR (3’VNTR) genotypes and eight personality traits in Egyptian athletes. One hundred athletes (50 males and 50 females) and one hundred non-athletes participated in this investigation either in individual or team games.

This commentary calls for integrated mental health interventions to address anxiety, perfectionism, and coping mechanisms among Doctor of Physical Therapy (DPT) students and other healthcare programs. Healthcare programs, with their rigorous academic and clinical demands, often leave students facing significant psychological stress, which can impact their learning and future professional performance.

Cell competition is a conserved phenomenon spanning from arthropods to humans. It involves the elimination of viable yet suboptimal "loser" cells when juxtaposed with their fitter "winner" counterparts. This process has received increased attention for its implications in cancer initiation and progression, neurodegeneration, and ageing. This study investigates the presence of the loser fitness fingerprint Flower LoseB (Fwe LB) and the fitness checkpoint Azot in the optic lobes over a period of 28 days. Notably, the absence of Azot is conventionally linked to the accumulation of loser cells over time.

The innate immune response to coronavirus disease (COVID-19) by inflammatory cytokines, such as interleukin 6 (IL-6), has been described as an early response, followed by an adaptive immune response with the production of antibodies. IL-6 is produced in response to viral infections and is crucial for the activation of T cells and the differentiation of B cells, which produce antibodies. Immunoglobulin M (IgM) and immunoglobulin G (IgG) antibodies are produced during the initial acute period of infection and the recovery period from the period of onset of symptoms.

As to better understand and characterize the dramatic differences in antioxidant response of human cells harboring mutations in the frataxin gene responsible for Friedreich's ataxia (FRDA), we studied primary cultures of skin fibroblasts derived from five FRDA patients with different major frataxin gene expansion sizes. Since oxidative stress has been previously established to play a critical role in FRDA, among the many enzymes that may modulate oxidative stress sensitivity, we selected some that have previously been shown to be critical in oxidative stress.