Involvement of the Mismatch Repair System in Temozolomide
... seems to be necessary for the triggering of apoptosis in TMZtreated cells, because the process is prevented by high OGAT levels (Tentori et al., 1995). Moreover, we have shown that transfection of OGAT cDNA into OGAT-deficient cells confers resistance to the induction of apoptosis by TMZ (Tentori et ...
... seems to be necessary for the triggering of apoptosis in TMZtreated cells, because the process is prevented by high OGAT levels (Tentori et al., 1995). Moreover, we have shown that transfection of OGAT cDNA into OGAT-deficient cells confers resistance to the induction of apoptosis by TMZ (Tentori et ...
Adaptively Sampled Distance Fields
... • A cell becomes a candidate for further subdivision when all of the following are true: • it is a leaf cell of level L, or 2L, or 3L, etc. • it can not be trivially determined to be an interior or exterior cell • it does not satisfy a specified error criterion • its level is below a specified maxim ...
... • A cell becomes a candidate for further subdivision when all of the following are true: • it is a leaf cell of level L, or 2L, or 3L, etc. • it can not be trivially determined to be an interior or exterior cell • it does not satisfy a specified error criterion • its level is below a specified maxim ...
- Iranian Journal of Pharmaceutical Research
... to cisplatin indicating the cisplatin interaction with a protein which affects its conformational orientation. The significance of the present work in comparison to the previous ones is that three pairs of well-established and confirmed cisplatin resistant and sensitive cell lines are examined using ...
... to cisplatin indicating the cisplatin interaction with a protein which affects its conformational orientation. The significance of the present work in comparison to the previous ones is that three pairs of well-established and confirmed cisplatin resistant and sensitive cell lines are examined using ...
The endoplasmic reticulum exerts control over organelle streaming
... measurements of ER streaming in this work feature ER protein flow although the analyses also include a component of translational movement of the ER tubules and cisternae. We found that streaming of non-ER organelles is lowest in cells at an early phase of expansion when the ER membrane is enlarged ...
... measurements of ER streaming in this work feature ER protein flow although the analyses also include a component of translational movement of the ER tubules and cisternae. We found that streaming of non-ER organelles is lowest in cells at an early phase of expansion when the ER membrane is enlarged ...
Metabolic communication from cardiac myocytes to vascular
... coronary blood flow, we reasoned that it would be advantageous to maintain an active communication between these cell types. The literature is replete with evidence that endothelial cells, principally via nitric oxide, modulate cardiac function and metabolism. However, for the communication to work ...
... coronary blood flow, we reasoned that it would be advantageous to maintain an active communication between these cell types. The literature is replete with evidence that endothelial cells, principally via nitric oxide, modulate cardiac function and metabolism. However, for the communication to work ...
Membrane trafficking and osmotically induced
... Abstract Guard cells rapidly adjust their plasma membrane surface area while responding to osmotically induced volume changes. Previous studies have shown that this process is associated with membrane internalization and remobilization. To investigate how guard cells maintain membrane integrity duri ...
... Abstract Guard cells rapidly adjust their plasma membrane surface area while responding to osmotically induced volume changes. Previous studies have shown that this process is associated with membrane internalization and remobilization. To investigate how guard cells maintain membrane integrity duri ...
(Momordica charantia) and Bitter (Andrographis
... but these deficits improve not show significant improvement. Flavonoid compound can increase the activity of IL-2 and other cytokines can activate through the help of Th cells and activate Th2 cell to produce cytokine of IL-4, IL-5, dan IL-10 [13]. While, herbal treatment at doses of 3 (20000 mg/kg ...
... but these deficits improve not show significant improvement. Flavonoid compound can increase the activity of IL-2 and other cytokines can activate through the help of Th cells and activate Th2 cell to produce cytokine of IL-4, IL-5, dan IL-10 [13]. While, herbal treatment at doses of 3 (20000 mg/kg ...
Simulation of Glucose Diffusion in a Cylindrical Cell
... supplied, but might require a membrane-bounded protein. Active transport requires a membrane bound protein and cellular energy(ATP). Diffusion is the process by which the collisions between molecules cause them to continually spread apart from each other. Molecules are constantly moving. They move i ...
... supplied, but might require a membrane-bounded protein. Active transport requires a membrane bound protein and cellular energy(ATP). Diffusion is the process by which the collisions between molecules cause them to continually spread apart from each other. Molecules are constantly moving. They move i ...
Karl Ernst von Baer in Italy (1845-46)
... half of the XVIII century and tried to explain the properties of life with chemical and physical laws. The elementary units of life were considered to be either particles (Maupertuis) or organic molecules (Buffon) which aggregated by a process akin to crystal formation. However, Buffon noticed that ...
... half of the XVIII century and tried to explain the properties of life with chemical and physical laws. The elementary units of life were considered to be either particles (Maupertuis) or organic molecules (Buffon) which aggregated by a process akin to crystal formation. However, Buffon noticed that ...
Cell polarity - Philosophical Transactions of the Royal Society B
... different regions, apical and basal. Moreover, the plasma membranes are different and can transport molecules in different directions. While there is very good evidence for these differences, there is no evidence for polarity between the two regions in the form, for example, of a gradient or molecul ...
... different regions, apical and basal. Moreover, the plasma membranes are different and can transport molecules in different directions. While there is very good evidence for these differences, there is no evidence for polarity between the two regions in the form, for example, of a gradient or molecul ...
Membrane Topology of the Mammalian CMP
... hemagglutinin (HA) epitope YPYDVPDYASL, was purchased from Boehringer Mannheim, and mAb M5, directed against the FLAG sequence MDYKDDDDK, was from Eastman Kodak, New Haven. Polysialic acid (PSA)-specific mAb 735 has been described (20). A rabbit antiserum against the catalytic domain of a-mannosidas ...
... hemagglutinin (HA) epitope YPYDVPDYASL, was purchased from Boehringer Mannheim, and mAb M5, directed against the FLAG sequence MDYKDDDDK, was from Eastman Kodak, New Haven. Polysialic acid (PSA)-specific mAb 735 has been described (20). A rabbit antiserum against the catalytic domain of a-mannosidas ...
Chapter 7 PPT
... Fluid Mosaic Model In 1972, S.J. Singer & G. Nicolson proposed that membrane proteins are inserted into the phospholipid bilayer ...
... Fluid Mosaic Model In 1972, S.J. Singer & G. Nicolson proposed that membrane proteins are inserted into the phospholipid bilayer ...
Tutorial 8 – Cytoskeleton
... the movement and positioning of cell organelles. - Minus end is attached to centrosome (or Microtubule organization Center) - Plus end is free ...
... the movement and positioning of cell organelles. - Minus end is attached to centrosome (or Microtubule organization Center) - Plus end is free ...
RtoA links initial cell type choice to the cell cycle in
... We and others have hypothesized that initial cell-type choice is a cell-autonomous process correlated with the cell-cycle phase of the cell at the time of starvation (Araki et al., 1994; Gomer and Firtel, 1987; McDonald and Durston, 1984; Ohmori and Maeda, 1987; Weijer et al., 1984a; Zimmerman and W ...
... We and others have hypothesized that initial cell-type choice is a cell-autonomous process correlated with the cell-cycle phase of the cell at the time of starvation (Araki et al., 1994; Gomer and Firtel, 1987; McDonald and Durston, 1984; Ohmori and Maeda, 1987; Weijer et al., 1984a; Zimmerman and W ...
PARTNER in FOCUS
... Nucleic acid vaccines were discovered, like so many critical technologies, almost by accident. They use information in the targeted organism – whether a bacterium or virus or allergen – and let the patient make a vaccine inside his or her own cells, rather than purifying or killing bacteria or atten ...
... Nucleic acid vaccines were discovered, like so many critical technologies, almost by accident. They use information in the targeted organism – whether a bacterium or virus or allergen – and let the patient make a vaccine inside his or her own cells, rather than purifying or killing bacteria or atten ...
CELL-SELEX: a Technology Comes of Age - Novel Perspectives of Aptamer-Based Therapeutics
... simply be washed off without damaging the aptamers. Aptamers have already proven to be superior to antibodies in nanosensors [46-49]. Aptamer-conjugated nanoparticles for drug delivery to treat cancer cells come up as another new and exciting application. One of the biggest issues with current cance ...
... simply be washed off without damaging the aptamers. Aptamers have already proven to be superior to antibodies in nanosensors [46-49]. Aptamer-conjugated nanoparticles for drug delivery to treat cancer cells come up as another new and exciting application. One of the biggest issues with current cance ...
patriciazuk.com
... • the proteins of this system evolved over a billion years ago • so well conserved in eukaryotes – take from human control cells and put into yeast cells – they work!! • much of the early research done – been done in yeast – search for mutations in genes that encode critical parts of the cell cycle ...
... • the proteins of this system evolved over a billion years ago • so well conserved in eukaryotes – take from human control cells and put into yeast cells – they work!! • much of the early research done – been done in yeast – search for mutations in genes that encode critical parts of the cell cycle ...
File
... Many cloned animals exhibit defects due to Faulty Gene Regulation Epigenetic changes must be reversed in the nucleus from a donor animal in order for genes to be expressed or repressed appropriately for early stages of development ...
... Many cloned animals exhibit defects due to Faulty Gene Regulation Epigenetic changes must be reversed in the nucleus from a donor animal in order for genes to be expressed or repressed appropriately for early stages of development ...
Mesenchymal stem cell exosome: a novel stem cell
... Compared with other secreted vesicles, exosomes have much better defined biophysical and biochemical properties(reviewed in [64]). They have a diameter of 40–100 nm, with a density in sucrose of 1.13–1.19 g/ml, and can be sedimented at 100,000 g. Their membranes are enriched in cholesterol, sphingom ...
... Compared with other secreted vesicles, exosomes have much better defined biophysical and biochemical properties(reviewed in [64]). They have a diameter of 40–100 nm, with a density in sucrose of 1.13–1.19 g/ml, and can be sedimented at 100,000 g. Their membranes are enriched in cholesterol, sphingom ...
Kerr et al 2016_04_08 - OPUS at UTS
... Hybiske and Stephens (2007) demonstrated that the chlamydial inclusion ruptures immediately prior to cell lysis during the later stages of infection (Hybiske and Stephens, 2007). We recapitulate this observation in a HeLa reporter cell line stably expressing mCherry-tagged Rab25 to monitor the integ ...
... Hybiske and Stephens (2007) demonstrated that the chlamydial inclusion ruptures immediately prior to cell lysis during the later stages of infection (Hybiske and Stephens, 2007). We recapitulate this observation in a HeLa reporter cell line stably expressing mCherry-tagged Rab25 to monitor the integ ...
RNAi Screening Identifies the Armadillo Repeat
... 2009, Nakaoka et al. 2012, Kosetsu et al. 2013, Miki et al. 2014). The rate of homologous recombination is very high, so that gene disruption and green fluorescent protein (GFP; or its variant) tagging of the endogenous gene are easy to perform; this approach quickly provides insight into gene funct ...
... 2009, Nakaoka et al. 2012, Kosetsu et al. 2013, Miki et al. 2014). The rate of homologous recombination is very high, so that gene disruption and green fluorescent protein (GFP; or its variant) tagging of the endogenous gene are easy to perform; this approach quickly provides insight into gene funct ...
The plant cytoskeleton - The Company of Biologists
... we fixed plant taxol-MTs in the standard manner used for cells. These MTs could be stained, using indirect immunofluorescence, with anti-tubulins but not with anti-IFA. ...
... we fixed plant taxol-MTs in the standard manner used for cells. These MTs could be stained, using indirect immunofluorescence, with anti-tubulins but not with anti-IFA. ...
Cell encapsulation
Cell microencapsulation technology involves immobilization of the cells within a polymeric semi-permeable membrane that permits the bidirectional diffusion of molecules such as the influx of oxygen, nutrients, growth factors etc. essential for cell metabolism and the outward diffusion of waste products and therapeutic proteins. At the same time, the semi-permeable nature of the membrane prevents immune cells and antibodies from destroying the encapsulated cells regarding them as foreign invaders.The main motive of cell encapsulation technology is to overcome the existing problem of graft rejection in tissue engineering applications and thus reduce the need for long-term use of immunosuppressive drugs after an organ transplant to control side effects.