Cell cycle`s deregulation and cardiovascular diseases
... • The interphase stage of the cell cycle includes three distinctive parts: o G1 phase- follows mitosis and is the period in which the cell is synthesizing its structural proteins and enzymes to perform its functions; o S phase- the DNA within the nucleus replicates o G2 phase- the cell prepares for ...
... • The interphase stage of the cell cycle includes three distinctive parts: o G1 phase- follows mitosis and is the period in which the cell is synthesizing its structural proteins and enzymes to perform its functions; o S phase- the DNA within the nucleus replicates o G2 phase- the cell prepares for ...
Autophagy in Tobacco BY-2 Cells Cultured under
... were surrounded by two membranes, and some singlemembrane vesicles with similar contents were observed inside the vacuole (Aubert et al. 1996). A small number of autophagic ‘vacuoles’ were bounded by a single membrane with partially degraded contents. By inhibiting cysteine protease activity, which ...
... were surrounded by two membranes, and some singlemembrane vesicles with similar contents were observed inside the vacuole (Aubert et al. 1996). A small number of autophagic ‘vacuoles’ were bounded by a single membrane with partially degraded contents. By inhibiting cysteine protease activity, which ...
Novel functions for Rab GTPases in multiple aspects of tumour
... Rab proteins are part of the large Ras superfamily of small GTPases. There are more than 60 members in humans and each of them is specifically localized to a subcellular membrane compartment, of which it controls the intracellular traffic [1]. Rab proteins cycle between an inactive cytosolic GDP-bou ...
... Rab proteins are part of the large Ras superfamily of small GTPases. There are more than 60 members in humans and each of them is specifically localized to a subcellular membrane compartment, of which it controls the intracellular traffic [1]. Rab proteins cycle between an inactive cytosolic GDP-bou ...
Text S1.
... Gardner et al.[7] noted that although all genes and promoters that comprised the toggle switch were placed on a single plasmid, they could, in principle, be divided into two separate plasmids without altering functionality of the switch. Our experiments, based on this premise, however, did not yield ...
... Gardner et al.[7] noted that although all genes and promoters that comprised the toggle switch were placed on a single plasmid, they could, in principle, be divided into two separate plasmids without altering functionality of the switch. Our experiments, based on this premise, however, did not yield ...
No. 4
... molecules. The digestive system alters the ingested food by mechanical and chemical processes so that it can ultimately cross the wall of the gastrointestinal tract and enter the blood vascular and lymphatic systems. The vascular system then carries these food molecules through the hepatic portal ve ...
... molecules. The digestive system alters the ingested food by mechanical and chemical processes so that it can ultimately cross the wall of the gastrointestinal tract and enter the blood vascular and lymphatic systems. The vascular system then carries these food molecules through the hepatic portal ve ...
Fatty acids as gatekeepers of immune cell regulation - Direct-MS
... CD28 co-stimulation, which appears to inhibit the redistribution of intracellular raft compartments to the surface of activated T cells [16]. This highlights the fact that there could be ‘trafficking’ of lipid, as well as proteins, along specific routes within cells to target locations. Modulation o ...
... CD28 co-stimulation, which appears to inhibit the redistribution of intracellular raft compartments to the surface of activated T cells [16]. This highlights the fact that there could be ‘trafficking’ of lipid, as well as proteins, along specific routes within cells to target locations. Modulation o ...
Jeopardy
... Which physiological process enables a cell to transport a substance from a lower to a higher concentration? a. b. c. d. ...
... Which physiological process enables a cell to transport a substance from a lower to a higher concentration? a. b. c. d. ...
Storage globulins pass through the Golgi apparatus and
... proteins to PSVs in developing seeds. In this study, a specific antibody was raised against the mung bean (Vigna radiata) seed storage protein 8S globulin and its deposition was followed via immunogold electron microscopy in developing mung bean cotyledons. It is demonstrated that non-aggregated 8S ...
... proteins to PSVs in developing seeds. In this study, a specific antibody was raised against the mung bean (Vigna radiata) seed storage protein 8S globulin and its deposition was followed via immunogold electron microscopy in developing mung bean cotyledons. It is demonstrated that non-aggregated 8S ...
The Dictyostelium LvsA Protein is Localized on the Contractile
... membrane (Figure 7C,D, triangular arrows). This is reminiscent of the abnormal vacuole fusion events previously reported in the drainin null mutant; a cell line that is defective in controlled vacuole-plasma membrane fusion (15). Both types of vacuole discharge that we observed were infrequent, and ...
... membrane (Figure 7C,D, triangular arrows). This is reminiscent of the abnormal vacuole fusion events previously reported in the drainin null mutant; a cell line that is defective in controlled vacuole-plasma membrane fusion (15). Both types of vacuole discharge that we observed were infrequent, and ...
Flamingo regulates epiboly and convergence/extension movements
... During vertebrate gastrulation, the body axis is established by coordinated and directional movements of cells that include epiboly, involution, and convergence and extension (C&E). Recent work implicates a non-canonical Wnt/planar cell polarity (PCP) pathway in the regulation of C&E. The Drosophila ...
... During vertebrate gastrulation, the body axis is established by coordinated and directional movements of cells that include epiboly, involution, and convergence and extension (C&E). Recent work implicates a non-canonical Wnt/planar cell polarity (PCP) pathway in the regulation of C&E. The Drosophila ...
PDF
... and elevated expression of Cas9 in target cells) that could lead to offtarget effects. To address these challenges, we have developed a system of cellderived nanovesicles called gesicles. Gesicles contain active Cas9 protein complexed with an sgRNA specific to a gene of interest. Thus, there is no ...
... and elevated expression of Cas9 in target cells) that could lead to offtarget effects. To address these challenges, we have developed a system of cellderived nanovesicles called gesicles. Gesicles contain active Cas9 protein complexed with an sgRNA specific to a gene of interest. Thus, there is no ...
The mechanism of leaf morphogenesis
... ROTUNDIFOLIA3 protein (a cytochrome P450 with a potential function in steroid biosynthesis) leads to increase in leaf length (Kim et al. 1999). This last paper suggests that hormonal factors are likely to influence organ size, as they do in animal systems (Potter and Xu 2001). This expectation seems ...
... ROTUNDIFOLIA3 protein (a cytochrome P450 with a potential function in steroid biosynthesis) leads to increase in leaf length (Kim et al. 1999). This last paper suggests that hormonal factors are likely to influence organ size, as they do in animal systems (Potter and Xu 2001). This expectation seems ...
10-2
... pattern of growth, DNA replication, and cell division that can take place very rapidly under ideal conditions. Researchers are only just beginning to understand how the cycle works in prokaryotes, and relatively little is known about its details. It is known that most prokaryotic cells begin to repl ...
... pattern of growth, DNA replication, and cell division that can take place very rapidly under ideal conditions. Researchers are only just beginning to understand how the cycle works in prokaryotes, and relatively little is known about its details. It is known that most prokaryotic cells begin to repl ...
Cell abstracts - Society for Experimental Biology
... specific chromosomes and genes located at the nuclear periphery and others in the nuclear interior. These chromosome and gene positions do not vary much over the proliferative cell cycle since they are fixed in place, anchored by various nuclear structures including the nuclear lamina. However, upon ...
... specific chromosomes and genes located at the nuclear periphery and others in the nuclear interior. These chromosome and gene positions do not vary much over the proliferative cell cycle since they are fixed in place, anchored by various nuclear structures including the nuclear lamina. However, upon ...
1 (a)
... 3. Heavy medium: Cell culture medium in which labelled analogs of certain essential amino acids are supplied to cells (for eg. Leucine-d3, arginine-C13). These amino acids get incorporated into the proteins after a number of cell divisions and can be used to determine the relative protein abundance ...
... 3. Heavy medium: Cell culture medium in which labelled analogs of certain essential amino acids are supplied to cells (for eg. Leucine-d3, arginine-C13). These amino acids get incorporated into the proteins after a number of cell divisions and can be used to determine the relative protein abundance ...
6.5 Neurons and Synapses
... - Neurons pump sodium and potassium ions across their membranes to generate a resting potential - An action potential consists of depolarisation and repolarisation of the neurons - Propagation of nerve impulses is the result of local crrents that cause each successive part of the axon to reach the t ...
... - Neurons pump sodium and potassium ions across their membranes to generate a resting potential - An action potential consists of depolarisation and repolarisation of the neurons - Propagation of nerve impulses is the result of local crrents that cause each successive part of the axon to reach the t ...
Liposome
... The particle size distribution of vesicles prepared by extrusion is a function of the number of passes through the polycarbonate membrane of the hydrated lipid suspension. A minimum of eleven passes through the membrane is Liposome size as function of passes through recommended for most lipids to ob ...
... The particle size distribution of vesicles prepared by extrusion is a function of the number of passes through the polycarbonate membrane of the hydrated lipid suspension. A minimum of eleven passes through the membrane is Liposome size as function of passes through recommended for most lipids to ob ...
Foetal Membranes
... Monoamniotic pregnancy is when each embryo or fetus from one single zygote (monozygotic, commonly known as identical twins) is located within the same amnion which is itself in one chorion (monochorionic). ...
... Monoamniotic pregnancy is when each embryo or fetus from one single zygote (monozygotic, commonly known as identical twins) is located within the same amnion which is itself in one chorion (monochorionic). ...
Some Recent Work on the Structure of the Plant Cell Wall
... one of these cations surrounded the root, all growth ceased. Signs of injury appeared in the region of elongation, i. e., where cell wall growth was most rapid. Further investigation revealed that the toxic effect was the result of changes in the cell wall itself and not the result of injury to the ...
... one of these cations surrounded the root, all growth ceased. Signs of injury appeared in the region of elongation, i. e., where cell wall growth was most rapid. Further investigation revealed that the toxic effect was the result of changes in the cell wall itself and not the result of injury to the ...
Sample
... 4) Describe how the amphipathic nature of phospholipids leads to the formation of the phospholipid bilayer organization observed in membrane structure. Based upon this information, how would you design a drug delivery system to cross the cell membrane? Answer: Basically, student answers should incl ...
... 4) Describe how the amphipathic nature of phospholipids leads to the formation of the phospholipid bilayer organization observed in membrane structure. Based upon this information, how would you design a drug delivery system to cross the cell membrane? Answer: Basically, student answers should incl ...