to HSIL are high in HIV-positive men. Endogenous cytokines, such as interferons (IFNs) play an important role in the regulation of proliferation and immune responses in epithelial cells ...

Tis means some of the cells within the lining of the anus have abnormal changes. Doctors call this anal intraepithelial neoplasia (AIN) 2-3. Or a high-grade squamous intraepithelial lesion (HSIL). You ...

An abnormal Pap smear result of high-grade squamous intraepithelial lesion (HSIL) means that an area of cells of the cervix (the narrow neck of the uterus) looks abnormal when examined under a ...

Researchers have developed an innovative dual-receptor T-cell therapy that promises safer and more effective cancer ...

Thin film solar cells such as CdTe and CIGSe have gained significant attention due to their low production cost and excellent ...

Princess Margaret Cancer Center at University Health Network-led researchers constructed a detailed single-cell atlas of ...

A key enzyme and its molecular pathway are critical to keeping certain immune cells active and away from "exhaustion," ...

When Treg cells are produced, they are trained to recognize specific peptides, including self-peptides from the body. When dendritic cells present a self-peptide, the peacekeeper Treg cells trained to ...

Senescent skin cells, often referred to as zombie cells because they have outlived their usefulness without ever quite dying, ...

A hidden clue may explain why some mutated cells become cancerous and others don’t: how fast they divide. A new study from researchers at Sinai Health in Toronto reveals that the total time it ...

Protons are the basis of bioenergetics. The ability to move them through biological systems is essential for life. A new ...