What is the difference between cellular respiration and photosynthesis? Which has more chloroplasts: the palisade or spongy layer? How does an animal cell differ from a plant cell? In plants, what is the stroma? What is the role of the spindle fibers during mitosis?
From Single Cells to Tissues: Interactions between the Matrix and Human Breast Cells in Real Time Background Mammary gland morphogenesis involves ductal elongation, branching, and budding. All of these processes are mediated by stroma - epithelium inter... C Barnes,L Speroni,KP Quinn,... - 《...
Several studies have shown an association between prostate carcinoma (PCa) and Epstein-Barr virus (EBV); however, none of the studies so far have identified the histopathological and genetic markers of cancer aggressiveness associated with EBV in PCa tissues. In this study, we used previously chara...
myxoid, and matrix material.19 The rare incidence of tubular and mucinous carcinoma of the breast poses a challenge in appropriate assessment of the associated sentinel lymph node involvement, different treatment options, and overall outcome of the patients with these important breast cancer subtypes. ...
they have closed compartments called grana. Grana are present inside the inner membrane, and each granum consists of few to several dish-shaped structures called thylakoids. Thylakoids contain chlorophylls. Stroma is the fluid matrix that surrounds the thylakoids and contains enzymes used in photosyn...
There are significantly higher entropy and sum average values of the metastatic lymph nodes than of the benign lymph nodes, which are due to the heterogeneous compositions and arrangement of larger cancer cells, lymphocytes, and stroma in metastatic lymph nodes that contrast with simple inflammatory ...
Application of MSI in the 100–1000 m/z range to ovarian sections revealed a differential distribution of numerous lipids through the ovarian compartments and discriminated the follicles from stroma and/or luteal bodies in mice, pigs, and cows [16,19,20,21]. Moreover, MSI allowed fine ...
The communication between different cell types contributes to determining the tumor fate. Cells communicate through direct cell interactions or soluble factors, such as cytokines, growth factors, extracellular vesicles (e.g., exosomes), and extracellular matrix (ECM) components. Among them, cytokines ...
According to textbooks on bioenergetics [36,37], the dominant point of view is that in mitochondria, the ∆ψ values reach ~150–200 mV, while the characteristic pH difference between the outer (the intermembrane space) and internal (matrix) volumes does not exceed ∆pH~0.5–1.0 (about ...
chloroplasts showed slight enlargement and deformation (Figure 6J), the number of starch grains and plastoglobules increased (Figure 6K), and the stroma and grana lamella were slightly loose (Figure 6L). In general, the cell morphology and chloroplast structure of the ‘JIN TAI LANG’ variety ...