These transgenic T cells remained small, as judged by flow cytometry, and our previous studies using the dye marker CFSE, which reduces in intensity when cells divide, have shown that P14 cells remain small and non-diving after poly(I:C) treatment or even after 12 days of infection by a ...
We generated clusters of oncogene-expressing cells within otherwise normal in vivo epithelium, using Xenopus laevis embryos. We find that cells in kRasV12, but not cMYC, clusters have increased contractility, which introduces radial stress in the tissue and deforms surrounding host cells. The ...
When adult spinal cord O-2A progenitor cells are exposed simultaneously to PDGF-AA and basic fibroblast growth factor (PDGF/bFGF), they are almost completely inhibited from differentiating into oligodendrocytes, divide more rapidly than cells treated with PDGF-AA, and express a bipolar morphology and...
This decline in the ability of cells to divide may provide a new clue for why diabetic patients are prone to corneal epithelial lesions. In addition, circadian rhythms influence generative processes after wounding55. Corneal wounding at different times of the day reveals that the regenerative ...
of CREs.b, Malinois is a deep CNN model that predicts cell-type-specific CRE effects directly from the nucleotide sequence in K562 (teal), HepG2 (yellow) and SK-N-SH (red) cells. Contribution scores extracted from the model determine how subsequences drive predicted function in each cell ...
Namely, glucose was not consumed as rapidly nor as completely by the chicken muscle precursors compared to other cells overall, and there were significant differences in specific consumption rates for several other key nutrients over the first day of culture. Ultimately, our results indicate that no...
This decline in the ability of cells to divide may provide a new clue for why diabetic patients are prone to corneal epithelial lesions. In addition, circadian rhythms influence generative processes after wounding55. Corneal wounding at different times of the day reveals that the regenerative ...
(c) Plasma cells (d) Helper T-cells. Humoral and Cellular Immunity: Acquired immunity is mediated by a specialized immune system and is characterized by several important features, including antigen specificity and the presence of immunological...
To simulate a transplant, Cypel’s team added type O blood, which contains antibodies that would attack type A antigens, to the fluid supplying the lungs. The treated lungs had minimal antibody damage compared with untreated lungs.Although cells rid of antigens tend to produce new ones over ...
When preliminary signs and symptoms indicate the possibility of tumour growth in a patient, a biopsy is carried out to extract tissue samples from the patient for visual examination under a microscope by a pathologist. If the cells are identified as cancerous, they are categorised into known ...