One of the fundamental biological processes in life is the cell cycle leading from DNA replication to cell division. While it has been studied for decades and our knowledge has matured, sophisticated ...

Stem cell injections are a minimally invasive therapy and may offer long-term pain management for back pain. All cells have a particular function within the human body. They provide structure, take in ...

We all start from a single cell, the fertilized egg. From this cell, through a process involving cell division, cell differentiation and cell death a human being takes shape, ultimately made up of ...

The innate/general resistance system and the adaptive system are the two main subsystems of the immune system. To generate an efficient immune response, the innate and adaptive systems constantly ...

Scientists have long understood that parts of cells, called organelles, evolved to have certain shapes and sizes because their forms are closely related to how they function. Now, Johns Hopkins ...

Like Plato’s description of the enigma of human existence, stem cells may remain dormant for a person’s life span and never fulfill their potential — that is, “never come to be” — or may differentiate ...

In a recent study published in the journal PNAS, researchers examined the relationship between cell size and count across the human body, establishing a quantitative framework and uncovering ...

Final phase 1 results showed lasting responses to soquelitinib in some patients with relapsed or refractory T cell lymphoma.

“The Song of the Cell,” the latest work by the Pulitzer Prize-winning oncologist, recounts our evolving understanding of the body’s smallest structural and functional unit — and its implications for ...

Squamous cell cancer (SCC) is a type of skin cancer. To determine the severity of SCC, doctors use a staging system. There are five stages in total, ranging from 0 to 4. SCC stages describe the size ...

Cutaneous squamous-cell carcinoma accounts for 20% of all cutaneous cancers. 1 The incidence over the past several decades has been increasing worldwide among White populations, an increase that is ...