Cancer Prevention Strategies That Address the Evolutionary
... advantage by increasing its rate of mitosis. The cells also had two loci, which required recessive mutations in both alleles before the cell increased its rate of mitosis. Mutation of a single allele in the mutator locus increased the mutation rate of the cell, and a drug resistance locus conferred ...
... advantage by increasing its rate of mitosis. The cells also had two loci, which required recessive mutations in both alleles before the cell increased its rate of mitosis. Mutation of a single allele in the mutator locus increased the mutation rate of the cell, and a drug resistance locus conferred ...
Metabolic communication from cardiac myocytes to vascular
... Although there are many reports that endothelial cells affect cardiac function and metabolism, there is some evidence that cardiac myocytes influence endothelial cell metabolism (16, 17). For example, the effects of cardiac myocytes on function of the endothelial cells has been assessed by their ind ...
... Although there are many reports that endothelial cells affect cardiac function and metabolism, there is some evidence that cardiac myocytes influence endothelial cell metabolism (16, 17). For example, the effects of cardiac myocytes on function of the endothelial cells has been assessed by their ind ...
Aluminum Toxicity Is Associated with
... Potential mechanisms of Al toxicity measured as Al-induced inhibition of growth in cultured tobacco cells (Nicotiana tabacum, nonchlorophyllic cell line SL) and pea (Pisum sativum) roots were investigated. Compared with the control treatment without Al, the accumulation of Al in tobacco cells caused ...
... Potential mechanisms of Al toxicity measured as Al-induced inhibition of growth in cultured tobacco cells (Nicotiana tabacum, nonchlorophyllic cell line SL) and pea (Pisum sativum) roots were investigated. Compared with the control treatment without Al, the accumulation of Al in tobacco cells caused ...
Alterations in the accumulation of the viral proteins and RNAs in
... # 2 tomato plants at different times after inoculation with PVX and TMV-L. Lane 1=Purified PVX virion RNA, while lanes 2, 4, and 6 are PVX alone, at 5, 9, and 12 dpi respectively. Lanes 3, 5, and 7 are PVX plus TMV-L at 5, 9, and 12 dpi respectively. Lane 8 = TMV-L alone. PVX RNA were hybridized wit ...
... # 2 tomato plants at different times after inoculation with PVX and TMV-L. Lane 1=Purified PVX virion RNA, while lanes 2, 4, and 6 are PVX alone, at 5, 9, and 12 dpi respectively. Lanes 3, 5, and 7 are PVX plus TMV-L at 5, 9, and 12 dpi respectively. Lane 8 = TMV-L alone. PVX RNA were hybridized wit ...
CN Theveneau
... invasion in between CNC streams or induces an early arrest of migration (Theveneau et al., 2010). Sdf1/Cxcr4 axis functions primarily by increasing Rac1 activity, a small Rho GTPase required for lamellipodia formation, and stabilizing cell protrusions, which generate directional movement toward the ...
... invasion in between CNC streams or induces an early arrest of migration (Theveneau et al., 2010). Sdf1/Cxcr4 axis functions primarily by increasing Rac1 activity, a small Rho GTPase required for lamellipodia formation, and stabilizing cell protrusions, which generate directional movement toward the ...
Plant–pathogen interactions: what is proteomics telling us?
... At present, the functional assignment of given proteins is considered to be the main challenge in postgenomic studies. Transcriptional changes do not reflect the complete cellular regulatory mechanism, as post-transcriptional processes which alter the amount of active protein, such as synthesis, degr ...
... At present, the functional assignment of given proteins is considered to be the main challenge in postgenomic studies. Transcriptional changes do not reflect the complete cellular regulatory mechanism, as post-transcriptional processes which alter the amount of active protein, such as synthesis, degr ...
Aluminum Toxicity Is Associated with
... Potential mechanisms of Al toxicity measured as Al-induced inhibition of growth in cultured tobacco cells (Nicotiana tabacum, nonchlorophyllic cell line SL) and pea (Pisum sativum) roots were investigated. Compared with the control treatment without Al, the accumulation of Al in tobacco cells caused ...
... Potential mechanisms of Al toxicity measured as Al-induced inhibition of growth in cultured tobacco cells (Nicotiana tabacum, nonchlorophyllic cell line SL) and pea (Pisum sativum) roots were investigated. Compared with the control treatment without Al, the accumulation of Al in tobacco cells caused ...
Lesson (1) Cell theory
... Cell wall: A wall made of cellulose which surrounds the cell membranes of plant cells and gives them definite shapes. Cell membrane: A thin membrane which surrounds all cells, it consists of phospholipid bi-layer and allows the passage of substances to and from the cell. Nucleus: The largest and mo ...
... Cell wall: A wall made of cellulose which surrounds the cell membranes of plant cells and gives them definite shapes. Cell membrane: A thin membrane which surrounds all cells, it consists of phospholipid bi-layer and allows the passage of substances to and from the cell. Nucleus: The largest and mo ...
The centrosome orientation checkpoint is germline stem cell specific
... Proliferating cells are known to react to the lack of a bipolar spindle by arresting in mitosis due to activation of the SAC (Musacchio and Salmon, 2007). Accordingly, in a population of non-synchronized proliferating cells, cells accumulate in mitosis over time in the presence of colcemid, an MT-de ...
... Proliferating cells are known to react to the lack of a bipolar spindle by arresting in mitosis due to activation of the SAC (Musacchio and Salmon, 2007). Accordingly, in a population of non-synchronized proliferating cells, cells accumulate in mitosis over time in the presence of colcemid, an MT-de ...
Luminescent Calcium Instructions
... is the most efficient known in nature! (With about 90 % of the energy released being converted to light): ATPdependent oxidation of luciferin by luciferase results in bioluminescence (Em = 560 nm) that is longer and brighter in presence of CoenzymeA, at neutral and alkaline pH. Bioluminescence is re ...
... is the most efficient known in nature! (With about 90 % of the energy released being converted to light): ATPdependent oxidation of luciferin by luciferase results in bioluminescence (Em = 560 nm) that is longer and brighter in presence of CoenzymeA, at neutral and alkaline pH. Bioluminescence is re ...
28. biosynthesis of proteins
... protein molecules at any given moment. These must be synthesized in response to the cell's current requirements, transported (or targetted) to the appropriate cellular location and ultimately degraded when the cell no longer requires them. In fact, the protein synthesis is well understood than prote ...
... protein molecules at any given moment. These must be synthesized in response to the cell's current requirements, transported (or targetted) to the appropriate cellular location and ultimately degraded when the cell no longer requires them. In fact, the protein synthesis is well understood than prote ...
M. Dogterom and B. Yurke, Measurement of force
... a protein polymer. In the case of MTs, there is clear experimental evidence that both their assembly (4–6) and disassembly (7) can generate force, but limited quantitative data are available on the actual magnitude of these forces. In this respect, the study of force production by the assembly of c ...
... a protein polymer. In the case of MTs, there is clear experimental evidence that both their assembly (4–6) and disassembly (7) can generate force, but limited quantitative data are available on the actual magnitude of these forces. In this respect, the study of force production by the assembly of c ...
- Wiley Online Library
... invasion in between CNC streams or induces an early arrest of migration (Theveneau et al., 2010). Sdf1/Cxcr4 axis functions primarily by increasing Rac1 activity, a small Rho GTPase required for lamellipodia formation, and stabilizing cell protrusions, which generate directional movement toward the ...
... invasion in between CNC streams or induces an early arrest of migration (Theveneau et al., 2010). Sdf1/Cxcr4 axis functions primarily by increasing Rac1 activity, a small Rho GTPase required for lamellipodia formation, and stabilizing cell protrusions, which generate directional movement toward the ...
Small airway-on-a-chip enables analysis of human lung
... Interestingly, stimulation with LPS and poly I:C respectively upregulated secretion of IL8 and M-CSF in the COPD chips, but these infection mimics did not produce any significant change in chips lined by healthy airway epithelial cells (Fig. 3). These results are consistent with past findings that s ...
... Interestingly, stimulation with LPS and poly I:C respectively upregulated secretion of IL8 and M-CSF in the COPD chips, but these infection mimics did not produce any significant change in chips lined by healthy airway epithelial cells (Fig. 3). These results are consistent with past findings that s ...
paramecium tetra urelia
... the consequences of varying the value of the threshold parameter, t, of the model II replication function (1) on the resulting DNA content variances. An initial set of 1,000 normally distributed prereplication DNA contents with mean and standard deviation equal to the observed values for wild-type P ...
... the consequences of varying the value of the threshold parameter, t, of the model II replication function (1) on the resulting DNA content variances. An initial set of 1,000 normally distributed prereplication DNA contents with mean and standard deviation equal to the observed values for wild-type P ...
Meiosis II
... Normal human body cells each contain 46 chromosomes. The cell division process that body cells undergo is called mitosis and produces daughter cells that are virtually identical to the parent cell. Working with a partner, discuss and answer the questions that follow. ...
... Normal human body cells each contain 46 chromosomes. The cell division process that body cells undergo is called mitosis and produces daughter cells that are virtually identical to the parent cell. Working with a partner, discuss and answer the questions that follow. ...
T Gulick, SJ Pieper, MA Murphy, LG Lange and GF
... from 1-day-old Sprague-Dawley rats and subjected to digestion with 200 units/ml collagenase (Wako, Dallas, Tex.) in divalent cation-free isotonic buffer (137 mM ...
... from 1-day-old Sprague-Dawley rats and subjected to digestion with 200 units/ml collagenase (Wako, Dallas, Tex.) in divalent cation-free isotonic buffer (137 mM ...
Identification of Amino Acid Residues within GABAA Receptor
... This work was supported by the Medical Research Council (United Kingdom) and the Wellcome Trust. Correspondence should be addressed to Dr. S. J. Moss, The Medical Research ...
... This work was supported by the Medical Research Council (United Kingdom) and the Wellcome Trust. Correspondence should be addressed to Dr. S. J. Moss, The Medical Research ...
Glycosylation of Antibodies - Department of Chemistry
... The sialylation of a glycoform, 6A6-IgG, reduced the antiinflammatory biological activity which could be restored upon the ...
... The sialylation of a glycoform, 6A6-IgG, reduced the antiinflammatory biological activity which could be restored upon the ...
7-2 cell parts
... Most nuclei also contain a nucleolus. The nucleolus is where the assembly of ribosomes begins. Nucleolus ...
... Most nuclei also contain a nucleolus. The nucleolus is where the assembly of ribosomes begins. Nucleolus ...
Neutrophil Chemotaxis In Vitro and In Vivo Glycoprotein G (gG
... was tested in a murine EHV-1 infection model. It was observed that infection with such gG-negative virus resulted in increased pathogenicity in mice (13). It remained unclear, however, whether the virulence mechanism of this EHV-1 mutant virus was caused by the absence of vCKBP activity. In the pres ...
... was tested in a murine EHV-1 infection model. It was observed that infection with such gG-negative virus resulted in increased pathogenicity in mice (13). It remained unclear, however, whether the virulence mechanism of this EHV-1 mutant virus was caused by the absence of vCKBP activity. In the pres ...
Cardiomyocytes from human pluripotent stem cells: From laboratory
... the highest numbers of mitochondria and hence have high level of fluorescence [28]. However, these approaches are neither economically nor practically viable for large scale production of hPSC-CMs due to slow sort speeds (maximum 70,000 cells/s) and poor survival after coupling dissociation with FACS ...
... the highest numbers of mitochondria and hence have high level of fluorescence [28]. However, these approaches are neither economically nor practically viable for large scale production of hPSC-CMs due to slow sort speeds (maximum 70,000 cells/s) and poor survival after coupling dissociation with FACS ...
SYSTEM ANALYSIS MORPHOGENESIS BREAST CANCER
... specific quantitative characteristics of the locus where the jump. This helps to make the work on the development of methodological / .Korotkova, 1960, Smirnov, 1971, Setrov, 1971 Kirillov, 1980 / according to which the loci quality changes should be restricted to, the mirror / minimummaximum / cha ...
... specific quantitative characteristics of the locus where the jump. This helps to make the work on the development of methodological / .Korotkova, 1960, Smirnov, 1971, Setrov, 1971 Kirillov, 1980 / according to which the loci quality changes should be restricted to, the mirror / minimummaximum / cha ...
The Muir-Torre syndrome - UCSF Pathology
... increase in number with age • Segmental leiomyomas are a marker for HLRCC • Uterine leiomyomas appear in affected women, from their twenties to middle age • The renal cell carcinomas include papillary, tubulo‐papillary and collecting duct neoplasms, and often behave aggressively ...
... increase in number with age • Segmental leiomyomas are a marker for HLRCC • Uterine leiomyomas appear in affected women, from their twenties to middle age • The renal cell carcinomas include papillary, tubulo‐papillary and collecting duct neoplasms, and often behave aggressively ...
Gram Stain
... components; the primary stain, a mordant that sets the stain, a decolorizing agent to remove the primary stain, and a counter stain. In the Gram stain, the primary stain is crystal violet. This gives the cell an intense purple color. The mordant, iodine, forms a complex with the crystal violet insid ...
... components; the primary stain, a mordant that sets the stain, a decolorizing agent to remove the primary stain, and a counter stain. In the Gram stain, the primary stain is crystal violet. This gives the cell an intense purple color. The mordant, iodine, forms a complex with the crystal violet insid ...