Isolation and Characterization of Foaming Proteins of
... precipitation and ion-exchange chromatography on diethylaminoethylcellulose. Because the content of foaming proteins correlated well with head formation of many samples of beer, these foaming proteins seem to be responsible for beer foaming. Foaming proteins consisted of three fractions with molecul ...
... precipitation and ion-exchange chromatography on diethylaminoethylcellulose. Because the content of foaming proteins correlated well with head formation of many samples of beer, these foaming proteins seem to be responsible for beer foaming. Foaming proteins consisted of three fractions with molecul ...
Mapping the Synthetic Dosage Lethality Network of CDK1/CDC28
... between these kinases in regulation of cell cycle-related processes (Huang et al. 2007). Cdc28 is activated by its cyclin partners, which are differentially expressed throughout the cell cycle. CyclinCdc28 complexes coordinate the cell cycle by phosphorylating specific proteins involved in DNA repli ...
... between these kinases in regulation of cell cycle-related processes (Huang et al. 2007). Cdc28 is activated by its cyclin partners, which are differentially expressed throughout the cell cycle. CyclinCdc28 complexes coordinate the cell cycle by phosphorylating specific proteins involved in DNA repli ...
Calcium-Containing Organelles Display Unique Reactivity to
... Figure 6. Cellular calcium responses to a brief application of caffeine (A) and glutamate (B and C). A, Exposure to a pulse application of caffeine (5 mM, 300 msec pulse, n 5 11 cells) caused a transient rise in [Ca]i, which initially started in CCOs (see the insert amplification of the first part o ...
... Figure 6. Cellular calcium responses to a brief application of caffeine (A) and glutamate (B and C). A, Exposure to a pulse application of caffeine (5 mM, 300 msec pulse, n 5 11 cells) caused a transient rise in [Ca]i, which initially started in CCOs (see the insert amplification of the first part o ...
Mitochondrial protein acetylation regulates metabolism
... SIRT3 as a critical regulator of mitochondrial function, and suppression by high-fat diet feeding or reduction in enzymatic activity by a point-mutation both contribute to the metabolic syndrome [29]. LCAD hyperacetylation was induced by high-fat diet feeding and was sufficient to reduce enzymatic a ...
... SIRT3 as a critical regulator of mitochondrial function, and suppression by high-fat diet feeding or reduction in enzymatic activity by a point-mutation both contribute to the metabolic syndrome [29]. LCAD hyperacetylation was induced by high-fat diet feeding and was sufficient to reduce enzymatic a ...
Adenomatous polyposis coli - Journal of Cell Science
... guanine-nucleotide-exchange factor (GEF) Asef1. Most (~60%) cancer-linked APC mutations occur in a region referred to as the mutation cluster region (MCR; Fig. 1) and result in C-terminal truncation of the protein (Beroud and Soussi, 1996). Because these truncations cause loss of the domains require ...
... guanine-nucleotide-exchange factor (GEF) Asef1. Most (~60%) cancer-linked APC mutations occur in a region referred to as the mutation cluster region (MCR; Fig. 1) and result in C-terminal truncation of the protein (Beroud and Soussi, 1996). Because these truncations cause loss of the domains require ...
4-5 (Galin)
... d. 25-hydroxy-Cholecalciferol enters the kidney and is acted upon by one of two enzymes: 1-alpha-hydroxylase and 24-alpha-hydroxylase. YOU MUST KNOW THESE ENZYMES. e. 1-alpha-hydroxylase creates the active form of Vitamin D, and 24-alpha-hydroxylase creates the inactive form. f. People that use alco ...
... d. 25-hydroxy-Cholecalciferol enters the kidney and is acted upon by one of two enzymes: 1-alpha-hydroxylase and 24-alpha-hydroxylase. YOU MUST KNOW THESE ENZYMES. e. 1-alpha-hydroxylase creates the active form of Vitamin D, and 24-alpha-hydroxylase creates the inactive form. f. People that use alco ...
chordin (H-300): sc-28964 - Santa Cruz Biotechnology
... The patterning of the CNS relies on the interaction of multiple signaling molecules such as Sonic Hedgehog, Wnts and BMPs and their antagonists chordin and Noggin. At midgastrula, expression of Noggin overlaps that of chordin. Chordin is a key developmental protein that dorsalizes early vertebrate e ...
... The patterning of the CNS relies on the interaction of multiple signaling molecules such as Sonic Hedgehog, Wnts and BMPs and their antagonists chordin and Noggin. At midgastrula, expression of Noggin overlaps that of chordin. Chordin is a key developmental protein that dorsalizes early vertebrate e ...
Journal of Agricultural and Food Chemistry
... or the use of microsatellites (14). The use of proteins is limited. There are few publications connected with the taxonomy of plants from sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) analysis (15, 16). There are two types of protein markers: the immunochemical, or serological ...
... or the use of microsatellites (14). The use of proteins is limited. There are few publications connected with the taxonomy of plants from sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) analysis (15, 16). There are two types of protein markers: the immunochemical, or serological ...
Endothelial Repair and Endothelial Cell-Derived
... GSK-3beta and JAK2/STAT3 signaling pathways are involved in the regulation of MPs’ synthesis and that these molecular targets are under close control of various metabolites and intermediates, as well as epigenetics’ mechanisms [37]. Thus, secretome of endothelial cells included metabolites, proteins ...
... GSK-3beta and JAK2/STAT3 signaling pathways are involved in the regulation of MPs’ synthesis and that these molecular targets are under close control of various metabolites and intermediates, as well as epigenetics’ mechanisms [37]. Thus, secretome of endothelial cells included metabolites, proteins ...
The HSP90-SGT1 Chaperone Complex for NLR
... transmembrane domains (13, 16, 131). Conversely, N and Bs4 are soluble and mainly cytoplasmic (20, 101). However, some NLR proteins dynamically change location after recognition of pathogen determinants. For instance, Arabidopsis RRS1 directly recognizes the bacterial effector PopP2 and comigrates w ...
... transmembrane domains (13, 16, 131). Conversely, N and Bs4 are soluble and mainly cytoplasmic (20, 101). However, some NLR proteins dynamically change location after recognition of pathogen determinants. For instance, Arabidopsis RRS1 directly recognizes the bacterial effector PopP2 and comigrates w ...
Mouse mammary tumor virus-based vector transduces non
... Studies of the prototypic betaretrovirus have been hampered due to a low virus production from natural virus producers (such as cell lines derived from mammary tumors), as well as insufficient MMTV-based vector production after transfection of molecular clones into cultured cells. This is a result o ...
... Studies of the prototypic betaretrovirus have been hampered due to a low virus production from natural virus producers (such as cell lines derived from mammary tumors), as well as insufficient MMTV-based vector production after transfection of molecular clones into cultured cells. This is a result o ...
Det här verket är upphovrättskyddat enligt Lagen (1960
... cells, into the follicle lumen. In its earliest stage the pseudopod has the appearance of a longitudinal fold. This fold curies, its margins fuse and a double-walled tube, open at the top, is formed. The tube is then closed and the pseudopod is transformed into a cystlike or more irregular structure ...
... cells, into the follicle lumen. In its earliest stage the pseudopod has the appearance of a longitudinal fold. This fold curies, its margins fuse and a double-walled tube, open at the top, is formed. The tube is then closed and the pseudopod is transformed into a cystlike or more irregular structure ...
Fig 1.
... the β-site APP cleaving enzyme 1 (β-secretase) [2] and the γ-secretase complex [3]. Despite significant progress in the understanding of AD, further research is needed to elucidate the mechanisms underlying the accumulation of Aβ peptide that ultimately leads to early-onset AD. Tetrahydrohyperforin ...
... the β-site APP cleaving enzyme 1 (β-secretase) [2] and the γ-secretase complex [3]. Despite significant progress in the understanding of AD, further research is needed to elucidate the mechanisms underlying the accumulation of Aβ peptide that ultimately leads to early-onset AD. Tetrahydrohyperforin ...
Phosphatidylcholine traffic to the vacuole
... vacuole via the pre-vacuolar compartment Pamela K. Hanson, Althea M. Grant and J. Wylie Nichols Department of Physiology, 615 Michael St, 605G Whitehead Building, Emory University School of Medicine, Atlanta, GA 30322, USA Author for correspondence (e-mail: wnichols@phsyio.emory.edu) ...
... vacuole via the pre-vacuolar compartment Pamela K. Hanson, Althea M. Grant and J. Wylie Nichols Department of Physiology, 615 Michael St, 605G Whitehead Building, Emory University School of Medicine, Atlanta, GA 30322, USA Author for correspondence (e-mail: wnichols@phsyio.emory.edu) ...
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... Robishaw, 1984; Wolfgang et al., 1990). It is the immediate transducer of a number of G protein-coupled receptors (GPCRs), including receptors of the Frizzled (Fz) family (Egger-Adam and Katanaev, 2008). In Drosophila, Go is involved in transduction of the Wingless (Wg; Drosophila Wnt1) signal (Kata ...
... Robishaw, 1984; Wolfgang et al., 1990). It is the immediate transducer of a number of G protein-coupled receptors (GPCRs), including receptors of the Frizzled (Fz) family (Egger-Adam and Katanaev, 2008). In Drosophila, Go is involved in transduction of the Wingless (Wg; Drosophila Wnt1) signal (Kata ...
Different packing of external residues can explain differences in the
... Hydrogen bonds, salt bridges, the hydrophobic effect play roles in the folding of a protein and the establishment of its final structure as well as binding multi-valent ions and a large number of prolines (Barlow and Thornton, 1983; Kumar et al., 2000; Szilagyi and Zavodszky, 2000). However, on the ...
... Hydrogen bonds, salt bridges, the hydrophobic effect play roles in the folding of a protein and the establishment of its final structure as well as binding multi-valent ions and a large number of prolines (Barlow and Thornton, 1983; Kumar et al., 2000; Szilagyi and Zavodszky, 2000). However, on the ...
abscisic acid signal transduction
... The maize vp1 (56, 91, 109) and A. thaliana abi3 (70, 77, 101, 108, 112) mutants exhibit a larger spectrum of seed phenotypes than the ABA-deficient mutants in the corresponding species. A possible explanation would be that the physiological roles of VP1 and ABI3 are not strictly confined to ABA sig ...
... The maize vp1 (56, 91, 109) and A. thaliana abi3 (70, 77, 101, 108, 112) mutants exhibit a larger spectrum of seed phenotypes than the ABA-deficient mutants in the corresponding species. A possible explanation would be that the physiological roles of VP1 and ABI3 are not strictly confined to ABA sig ...
Mating behavior, male sensory cilia, and polycystins
... cilia [4]. The cilia of the olfactory epithelium, in which odor transduction takes place, have a simple morphology, but each cell has a multitude of cilia [5]. Such differences in form and functions of cilia in different cells and tissues suggest that cilia are not all alike, despite the fact that c ...
... cilia [4]. The cilia of the olfactory epithelium, in which odor transduction takes place, have a simple morphology, but each cell has a multitude of cilia [5]. Such differences in form and functions of cilia in different cells and tissues suggest that cilia are not all alike, despite the fact that c ...
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... Growing buds of 3-4 mm in length were extirpated from the parental animal. They were incubated in Millipore-filtered sea water (MFSW) containing 0.1 ^jg, 0.3 ^g, 1/igor lO^gml" 1 of TC-14 and/or 5mM galactose, and were allowed to develop for two days in the presence of streptomycin (0.5xlO- 4 gUmr') ...
... Growing buds of 3-4 mm in length were extirpated from the parental animal. They were incubated in Millipore-filtered sea water (MFSW) containing 0.1 ^jg, 0.3 ^g, 1/igor lO^gml" 1 of TC-14 and/or 5mM galactose, and were allowed to develop for two days in the presence of streptomycin (0.5xlO- 4 gUmr') ...
Guanine Nucleotide Exchange-Independent Activation of Gs Protein
... 40 pmol/mg of membrane protein in cyc⫺ and HEK-293 cells, respectively, as assessed by 125I-iodocyanopindolol saturation binding. Integrity of the fusion protein in the cell membranes was assessed by immunoblotting (data not shown). We measured stimulated adenylyl cyclase activity as a readout for G ...
... 40 pmol/mg of membrane protein in cyc⫺ and HEK-293 cells, respectively, as assessed by 125I-iodocyanopindolol saturation binding. Integrity of the fusion protein in the cell membranes was assessed by immunoblotting (data not shown). We measured stimulated adenylyl cyclase activity as a readout for G ...
Document
... Microbes make 50% of the Earth protoplasm 40-50% coding DNA sequences (CDSs) do not correspond to known functions; 10% correspond to the core genome ( « persistent » genes) Génétique des Génomes Bactériens http://www.pasteur.fr/recherche/unites/REG/ ...
... Microbes make 50% of the Earth protoplasm 40-50% coding DNA sequences (CDSs) do not correspond to known functions; 10% correspond to the core genome ( « persistent » genes) Génétique des Génomes Bactériens http://www.pasteur.fr/recherche/unites/REG/ ...
Traffic between the plant endoplasmic reticulum and Golgi
... also pointed to the existence of subdomains of the TGN [33]. The golgin AtGRIP is thought to localize at the transGolgi, although its localization at the TGN has not been excluded [20]. It has yet to be shown whether disrupting the correct targeting of AtGRIP to the Golgi by mutating essential resid ...
... also pointed to the existence of subdomains of the TGN [33]. The golgin AtGRIP is thought to localize at the transGolgi, although its localization at the TGN has not been excluded [20]. It has yet to be shown whether disrupting the correct targeting of AtGRIP to the Golgi by mutating essential resid ...
Roles of CDK and DDK in Genome Duplication and
... domain. The importance of regulation by distinct cyclin-CDK pairs appears to extend to processes that only occur in meiosis. For instance, the initiation of meiotic recombination is defective in the absence of Clb5 and Clb6 [56]. Similarly, in the fission yeast, the lack of either the meiotic cyclin ...
... domain. The importance of regulation by distinct cyclin-CDK pairs appears to extend to processes that only occur in meiosis. For instance, the initiation of meiotic recombination is defective in the absence of Clb5 and Clb6 [56]. Similarly, in the fission yeast, the lack of either the meiotic cyclin ...
Signal transduction
Signal transduction occurs when an extracellular signaling molecule activates a specific receptor located on the cell surface or inside the cell. In turn, this receptor triggers a biochemical chain of events inside the cell, creating a response. Depending on the cell, the response alters the cell's metabolism, shape, gene expression, or ability to divide. The signal can be amplified at any step. Thus, one signaling molecule can cause many responses.