In 1992, graduate student Yasumasa Ishida discovered PD-1, marking the beginning of a journey that would make this molecule a ...

Centromeres, specialized regions located at the center of chromosomes, are critical for ensuring proper cell division. During ...

“During tissue formation, dynamic cell shape changes drive morphogenesis while asymmetric divisions create cellular diversity,” Herbert and Lovegrove said in a study recently published in Science.

In a new paper published in Science Advances titled, “LINE-1 ribonucleoprotein condensates bind DNA to enable nuclear entry during mitosis,” researchers at NYU Langone Health and the Munich ...

The authors use elegant time-dependent microscopy reporter assays in immortalized tumor cell models to show that HIV-1 Vif causes a pseudo-metaphase arrest rather ... organization of chromosomes ...

The film uses the blood lily as a model to visually demonstrate the stages of mitosis, including prophase, metaphase, anaphase, and telophase. It also touches on the implications of mitosis in ...

(A) Various HIV-1 NL4-3 reporter viruses without viral Env and Nef ... (D) Frequency of cells which achieve metaphase plate during mitosis for cells in (B). (E) Average time taken to achieve metaphase ...

There are four main stages of mitosis: 1. Prophase: Chromosomes condense and become visible. 2. Metaphase: Chromosomes align at the equatorial plate. 3. Anaphase: Sister chromatids separate and move ...

The iconic X-shaped organization of metaphase chromosomes is frequently presented in textbooks and other media. The drawings explain in captivating manner that the majority of genetic information ...

In the process of replicating themselves, cells have another choice: do they want to make an identical copy and be left with two cells? Or do they want to make four “half-copies”, in preparation for ...

1 The Cancer Institute ... China When eukaryotic cells enter mitosis, dispersed chromosomes move to the cell center along microtubules to form a metaphase plate which facilitates the accurate ...