FKBP12-rapamycin-associated protein associates
... Elements that influence cell physiology include growth factors, nutrients, and stress signals. An intracellular signaling network integrates multiple and occasionally conflicting signals to coordinate the response. FKBP12-rapamycin-associated protein (FRAP) plays an important role in this network an ...
... Elements that influence cell physiology include growth factors, nutrients, and stress signals. An intracellular signaling network integrates multiple and occasionally conflicting signals to coordinate the response. FKBP12-rapamycin-associated protein (FRAP) plays an important role in this network an ...
the 5 kingdmcard 5 - Henrico County Public Schools
... How many coverings do animal cells have, and what are they called? SOL 5.5 © Henrico County Public Schools ...
... How many coverings do animal cells have, and what are they called? SOL 5.5 © Henrico County Public Schools ...
m o lo
... mechanism to ward off the predator by releasing cyanotoxins. Choi et al. (2005) speculated that microcystins are known to inhibit growth of organisms such as cladocerans, copepods, and mosquito larvae and have been shown to be allelopathetic ...
... mechanism to ward off the predator by releasing cyanotoxins. Choi et al. (2005) speculated that microcystins are known to inhibit growth of organisms such as cladocerans, copepods, and mosquito larvae and have been shown to be allelopathetic ...
Multiple Wnts and Frizzled Receptors Regulate Anteriorly Directed
... these, EGL-20, functions as a repellent. We show that the MIG-1 Frizzled receptor acts in the neurons and growth cones to promote their migrations and provide genetic evidence that the Frizzleds MIG-1 and MOM-5 mediate the repulsive effects of EGL-20. While these receptors mediate the effects of EGL ...
... these, EGL-20, functions as a repellent. We show that the MIG-1 Frizzled receptor acts in the neurons and growth cones to promote their migrations and provide genetic evidence that the Frizzleds MIG-1 and MOM-5 mediate the repulsive effects of EGL-20. While these receptors mediate the effects of EGL ...
Sirtuins at a Glance - Journal of Cell Science
... have different specific substrates and biological functions, and are found in various cell compartments. The fact that sirtuins require NAD for their enzymatic activity connects metabolism to aging and agingrelated diseases. In this Cell Science at a Glance article, we summarize the recent data rela ...
... have different specific substrates and biological functions, and are found in various cell compartments. The fact that sirtuins require NAD for their enzymatic activity connects metabolism to aging and agingrelated diseases. In this Cell Science at a Glance article, we summarize the recent data rela ...
Place cell references - The University of Texas at Dallas
... were made along the septo-temporal axis of the dorsal hippocampus, and tetrodes were then implanted in the dorsal CA1. The contralateral hippocampus was removed by ibotenic acid. CA1 pyramidal cell activity was recorded while the rats were walking on a linear track or in a square black box (1 m2) wi ...
... were made along the septo-temporal axis of the dorsal hippocampus, and tetrodes were then implanted in the dorsal CA1. The contralateral hippocampus was removed by ibotenic acid. CA1 pyramidal cell activity was recorded while the rats were walking on a linear track or in a square black box (1 m2) wi ...
Understanding the role of growth factors in embryonic development
... (a) Fibroblast growth factor signalling While it is clear that FGF receptor signalling is essential for normal lens development and the differentiation of lens fibre cells, the exact nature of this signalling is only now being elucidated. In an attempt to better understand the mechanism(s) underlyin ...
... (a) Fibroblast growth factor signalling While it is clear that FGF receptor signalling is essential for normal lens development and the differentiation of lens fibre cells, the exact nature of this signalling is only now being elucidated. In an attempt to better understand the mechanism(s) underlyin ...
Acetylation of Polysaccharides in Plant Cell Wall
... will not stabilise until the end of 21st century. It will go on increasing from current 7.2 billion to 12.3 billion in 2100 (Gerland et al., 2014). To meet the food and energy demand for such a huge population, we need to find new food and energy resources and modify existing ones. Plants are servin ...
... will not stabilise until the end of 21st century. It will go on increasing from current 7.2 billion to 12.3 billion in 2100 (Gerland et al., 2014). To meet the food and energy demand for such a huge population, we need to find new food and energy resources and modify existing ones. Plants are servin ...
CDK5 is a major regulator of the tumor suppressor DLC1
... to the Rho-GAP domain, the Rho-GAP activity of DLC1 mutants deficient for binding these proteins appears to be similar to that of wild-type (WT) DLC1 (Qian et al., 2007; Li et al., 2011), which suggests that other putative N-terminal functions may account for its Rho-GAP regulation. In this regard, ...
... to the Rho-GAP domain, the Rho-GAP activity of DLC1 mutants deficient for binding these proteins appears to be similar to that of wild-type (WT) DLC1 (Qian et al., 2007; Li et al., 2011), which suggests that other putative N-terminal functions may account for its Rho-GAP regulation. In this regard, ...
SKIP controls lysosome positioning using a composite kinesin
... pathogens including vaccinia virus, herpes viruses and HIV-1 during infection, as well as bacteria that replicate inside the cell such as Salmonella (Boucrot et al., 2005; Dodding and Way, 2011; Dumont et al., 2010). It also plays a role in several neurological conditions including Alzheimer’s disea ...
... pathogens including vaccinia virus, herpes viruses and HIV-1 during infection, as well as bacteria that replicate inside the cell such as Salmonella (Boucrot et al., 2005; Dodding and Way, 2011; Dumont et al., 2010). It also plays a role in several neurological conditions including Alzheimer’s disea ...
Imaging of the Yellow Cameleon 3.6 Indicator
... of Arabidopsis (Arabidopsis thaliana), an oscillating tip-focused Ca21 gradient can be resolved through imaging of a cytosolically expressed Yellow Cameleon 3.6 fluorescence resonance energy transfer-based Ca21 sensor. Both elongation of the root hairs and the associated tip-focused Ca21 gradient sh ...
... of Arabidopsis (Arabidopsis thaliana), an oscillating tip-focused Ca21 gradient can be resolved through imaging of a cytosolically expressed Yellow Cameleon 3.6 fluorescence resonance energy transfer-based Ca21 sensor. Both elongation of the root hairs and the associated tip-focused Ca21 gradient sh ...
CASK (LIN2) interacts with Cx43 in wounded skin and their
... GST was incubated with whole cell lysates from normal rat kidney (NRK) cells. After washing, elution and trypsinization, peptides were analyzed by LC-MS/MS. Based on the MS data, we reported multiple possible Cx43 interacting partners including LIN7 (Singh and Lampe, 2003). Given that LIN7 exists as ...
... GST was incubated with whole cell lysates from normal rat kidney (NRK) cells. After washing, elution and trypsinization, peptides were analyzed by LC-MS/MS. Based on the MS data, we reported multiple possible Cx43 interacting partners including LIN7 (Singh and Lampe, 2003). Given that LIN7 exists as ...
VASCULAR TISSUE DIFFERENTIATION AND
... the plant hormones auxin and cytokinin are important for vascular differentiation (3, 77). A number of proteins and genes involved in different stages of tracheary element formation such as secondary wall thickening and cell death have been characterized using biochemical and subtractive hybridizati ...
... the plant hormones auxin and cytokinin are important for vascular differentiation (3, 77). A number of proteins and genes involved in different stages of tracheary element formation such as secondary wall thickening and cell death have been characterized using biochemical and subtractive hybridizati ...
Low Catecholamine Concentrations Protect Adult Rat Ventricular
... for 20 min and protein concentrations in the supernatant were determined by Bio-Rad assay. Equal amounts of protein were gently rotated at 4°C with anti-ERK2 immunoglobulin (Santa Cruz Biotechnology, Le Perray-en-Yvelines, France) for 1 h and then with protein A-agarose (Santa Cruz Biotechnology) fo ...
... for 20 min and protein concentrations in the supernatant were determined by Bio-Rad assay. Equal amounts of protein were gently rotated at 4°C with anti-ERK2 immunoglobulin (Santa Cruz Biotechnology, Le Perray-en-Yvelines, France) for 1 h and then with protein A-agarose (Santa Cruz Biotechnology) fo ...
Get PDF - Wiley Online Library
... Group 7 in a single locus, termed the half baked locus. Nevertheless, except for the similar mutants lawine and avalanche, we find the epiboly traits of each of the alleles to be distinguishable, forming an allelic series. Using in situ analysis, we show that the specification and the formation of the ...
... Group 7 in a single locus, termed the half baked locus. Nevertheless, except for the similar mutants lawine and avalanche, we find the epiboly traits of each of the alleles to be distinguishable, forming an allelic series. Using in situ analysis, we show that the specification and the formation of the ...
CELL WALLS OF GROWING PLANT CELLS
... cellulose microfibrils, cross-linked by xyloglucan and dispersed in a pectin matrix. It has been suggested that in the wall of growing plant cells, xyloglucan is bound to the rigid cellulose microfibrils by hydrogen bonds and holds the microfibrils together by forming molecular tethers, which is ref ...
... cellulose microfibrils, cross-linked by xyloglucan and dispersed in a pectin matrix. It has been suggested that in the wall of growing plant cells, xyloglucan is bound to the rigid cellulose microfibrils by hydrogen bonds and holds the microfibrils together by forming molecular tethers, which is ref ...
Solid Tumour Section Testis: Spermatocytic seminoma Atlas of Genetics and Cytogenetics
... Genes expressed in embryonic germ cells and gonocytes as well as in classical seminoma and embryonal carcinoma, but not in the normal adult testis, e.g. OCT4, NANOG or PLAP (placental-like alkaline phosphatase), are usually undetectable in spermatocytic seminoma (Dekker et al., 1992; Kraggerud et al ...
... Genes expressed in embryonic germ cells and gonocytes as well as in classical seminoma and embryonal carcinoma, but not in the normal adult testis, e.g. OCT4, NANOG or PLAP (placental-like alkaline phosphatase), are usually undetectable in spermatocytic seminoma (Dekker et al., 1992; Kraggerud et al ...
Lysosomes in iron metabolism, ageing and apoptosis
... life and has several important functions. Lysosomes thus exist in all kinds of animal cells, except erythrocytes, which have a very specialized function and a minimal turnover of their constituents. The degradation of endocytosed or autophagocytosed materials takes place inside lysosomes that have a ...
... life and has several important functions. Lysosomes thus exist in all kinds of animal cells, except erythrocytes, which have a very specialized function and a minimal turnover of their constituents. The degradation of endocytosed or autophagocytosed materials takes place inside lysosomes that have a ...
Low and High Nucleic Acid Content Bacteria: Reality or
... Activity of LNA and HNA cells: Several authors have described the occurrence of LNA and HNA clusters in different way. Gasol and co-workers (1995) found a relation between size and activity of bacteria in aquatic environment and demonstrated on the basis of CTC (5-cyano-2,3-ditolyl tetrazolium chlor ...
... Activity of LNA and HNA cells: Several authors have described the occurrence of LNA and HNA clusters in different way. Gasol and co-workers (1995) found a relation between size and activity of bacteria in aquatic environment and demonstrated on the basis of CTC (5-cyano-2,3-ditolyl tetrazolium chlor ...
structural responses of amoebae
... observed in these vacuoles along with altered organelles. Use of electron-dense thoria particles to mark donor cells demonstrated the presence of injected cytoplasm in the vacuoles. In contrast, when amoebae were injected with homologous cytoplasm, none was expelled and vacuoles containing degenerat ...
... observed in these vacuoles along with altered organelles. Use of electron-dense thoria particles to mark donor cells demonstrated the presence of injected cytoplasm in the vacuoles. In contrast, when amoebae were injected with homologous cytoplasm, none was expelled and vacuoles containing degenerat ...
Chediak-Higashi–Like Granules in Acute
... or with no tinted content inside. Few cells showed ‘‘rupture’’ of cell membrane and vacuoles open to exterior (Fig 1). In the Macedonian case, few cells resembling ‘‘small’’ macrophages, or destroyed abnormal promyelocytes, were seen ‘‘engulfing’’ large individual vacuoles with some pinkish content. ...
... or with no tinted content inside. Few cells showed ‘‘rupture’’ of cell membrane and vacuoles open to exterior (Fig 1). In the Macedonian case, few cells resembling ‘‘small’’ macrophages, or destroyed abnormal promyelocytes, were seen ‘‘engulfing’’ large individual vacuoles with some pinkish content. ...
Mast cells in Complement Dependant Tolerance
... 3.2. MC in draining lymph nodes of skin grafts It has been shown that MC traffic from the local site of inflammation to secondary lymphoid organs [13-16]. Therefore, we investigated if the observed reduction in MC density in the skin grafts early after transplantation was the result of MC migration ...
... 3.2. MC in draining lymph nodes of skin grafts It has been shown that MC traffic from the local site of inflammation to secondary lymphoid organs [13-16]. Therefore, we investigated if the observed reduction in MC density in the skin grafts early after transplantation was the result of MC migration ...
Arabidopsis – a powerful model system for plant cell wall research
... intractable to biochemical analysis. The precise interactions among the three subunits within the large rosette structure are unknown, but recent data show that CESA proteins are able to form oligomers (Atanassov et al., 2009; Timmers et al., 2009). Until very recently, no biochemical data had shown ...
... intractable to biochemical analysis. The precise interactions among the three subunits within the large rosette structure are unknown, but recent data show that CESA proteins are able to form oligomers (Atanassov et al., 2009; Timmers et al., 2009). Until very recently, no biochemical data had shown ...
Rapid Structural Changes and Acidification of Guard Cell Vacuoles
... during stomatal closure, we used two different pH-sensitive fluorescent dyes, Acridine orange (AO) and LysoSensor Green DND189 (lysosensor) (Figure 2). AO is cell permeable and has an emission maximum of 530 nm (green light) in its neutral form. However, when AO enters acidic compartments, such as ly ...
... during stomatal closure, we used two different pH-sensitive fluorescent dyes, Acridine orange (AO) and LysoSensor Green DND189 (lysosensor) (Figure 2). AO is cell permeable and has an emission maximum of 530 nm (green light) in its neutral form. However, when AO enters acidic compartments, such as ly ...