The gonads, ovary and testis alike, contain three principal cell types:germ cells, involved in the formation of gametes;supporting cells, important in maintaining germ cell nutrition and maturation; andstromal cells, capable of differentiating into hormone-secreting cells. The three types of tissues ...
Cell Cycle : Stressed Out of Mitosis Cells in early stages of chromosome condensationdoi:10.1016/s0960-9822(02)00833-3Alexei MikhailovConly L Rieder
e, Experimental setup for EC isolation from mouse lung at different stages of MDA231-LM2-derived metastasis, followed by transcriptomic analysis. f, PC analysis of gene expression profiles from ECs isolated from healthy lung (control) or lung with different stages of metastasis (as in e...
Small molecules and proteins can inhibit topoisomerase activity at different stages of the topoisomerase catalytic cycle. Inhibition of topoisomerases has been exploited in therapeutics and in nature. Abstract Topoisomerases are complex molecular machines that modulate DNA topology to maintain chromosome super...
Changes in mitotic indices in roots of Vicia faba. I. Antagonistic effect of colchicine and IAA. Roots of Vicia faba were treated with solutions of colchicine or IAA or both. Mitotic indices and the frequencies of the different stages of mitosis were determined immediately after a three hour tr...
Hoechst staining assay detected the nuclear arrangement, morphology and various stages of mitosis in Hek-293 cells. There were minor features of the late stages of apoptosis noticed (chromatin condensation). However, expansion in the cell population and a higher rate of mitosis was observed at incr...
Learn the definition of daughter cells in mitosis. Know if daughter cells are identical to parent cells in mitosis and understand what a parent...
keratin or poorly formed hair shafts (so-called, horn cysts). Within lobules and nests, thebasaloid epithelial cells show distinct but irregular differentiation into outer root sheath, inner root sheath, and hair matrix (with highly eosinophilic trichohyalin granules), and different stages of tricho...
Interestingly, satellite cell self-renewal can retain a small number of rested cells after regeneration to meet future regeneration needs. 2.2. MRF in Differentiation Stages Muscle regeneration can be divided into several stages, which are characterized by different expression of myogenic regulatory ...
8 showed how prostate cells of different stages in the disease progression can be discriminated based on their elastic properties. Using atomic force microscopy (AFM) they could discriminate between primary benign prostate hyperplasia (BPH) and two well-characterised and widely used prostate cancer ...