Merkel cell carcinoma (MCC) is a rare type of skin cancer. It starts in the Merkel cells, which are usually in the top layer of the skin. This layer is called the epidermis. Merkel cells are near the ...

Chung et al. examine the levels of glycoprotein non-metastatic melanoma protein B (GPNMB) in the blood of patients with renal cell carcinoma who acquire resistance to immune checkpoint inhibitor ...

In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls allow plants to have rigid structures as varied as wood trunks and ...

ADDUCTION contracture of the thumb presents a most serious disability of the hand. The thumb is useless as an opponent for the fingers, is unable to abduct and rotate and, in some cases ...

Stem cells can be unipotent, multipotent, pluripotent or totipotent, depending on the number of cell types to which they can give rise. Transplanting dopamine-releasing neurons into the brain is a ...

Flash drives or thumb drives can connect with other devices using either USB Type-A or USB-C connectivity. • It's not worth looking for memory sticks smaller than 64GB simply because the price ...

Apr. 16, 2025 — There's a sensation that you experience -- near a plane taking off or a speaker bank at a concert -- from a sound so total that you feel it in your very being. When this happens ...

Cell growth usually refers to cell proliferation, the increase in cell numbers that occurs through repeated cell division. Cell growth can also refer to the enlargement of cell volume, which can ...

In addition, pleomorphic adenoma can undergo malignant transformation in approximately 2% of cases. Skin cancers such as squamous cell carcinoma and melanoma can metastasize to lymph nodes in and near ...