How can we ensure that life-saving drugs or genetic therapies reach their intended target cells without causing harmful side effects? Researchers have taken an important step to answer this question.

Cells in our body are programmed to die after a certain period of time—a natural process known as apoptosis. This process is essential for maintaining the body's balance. When aged or damaged cells ...

Cancer cell movement during metastasis is a dynamic process regulated by several different signals. However, the way cells receive, process and respond to these signals has been extremely hard to ...

Optical diffraction tomography (ODT) has long been recognized for its potential in non-invasive, label-free imaging of live biological cells. However, a major challenge arises when ODT is applied to ...

Imagine watching an embryo form in real time, each cell dividing, moving, and finding its place. Today’s advanced microscopes can capture these frames—but turning them into accurate, usable maps of ...

A research team at POSTECH, led by Professors Chulhong Kim (Department of Electrical Engineering, Department of Convergence IT Engineering, Department of Mechanical Engineering, Department of Medical ...

Bone marrow plays a crucial role in maintaining hematopoietic stem cells and bone homeostasis. However, research has been hindered by a lack of effective markers and monoclonal antibodies to ...

Cells in our body are programmed to die after a certain period of time—a natural process known as apoptosis or “cell suicide.” This process is essential for maintaining the body’s balance. When aged ...