Membrane Trafficking: Intracellular Highways and
... microtubules in mutants compromised in cellulose synthesis. The study of Kaneda et al. (2008) combines pulse-chase labeling and high-resolution electron microscopy to dissect the delivery pathway of monolignols to the extracellular matrix, which may be supported by specific membrane transporters rat ...
... microtubules in mutants compromised in cellulose synthesis. The study of Kaneda et al. (2008) combines pulse-chase labeling and high-resolution electron microscopy to dissect the delivery pathway of monolignols to the extracellular matrix, which may be supported by specific membrane transporters rat ...
Cell Structure Lesson: Vacuole
... special Cytoskeleton type of vacuole known as a contractile vacuole. ...
... special Cytoskeleton type of vacuole known as a contractile vacuole. ...
Platelet releasate increases the proliferation and
... Abstract: Concentrated platelets and their products are currently being used as a clinical tool to accelerate endosseous wound healing. However, there is little understanding regarding the actions of platelets and platelet-released products on osteogenic cells. We show, herein, that releasate from t ...
... Abstract: Concentrated platelets and their products are currently being used as a clinical tool to accelerate endosseous wound healing. However, there is little understanding regarding the actions of platelets and platelet-released products on osteogenic cells. We show, herein, that releasate from t ...
SHORT COMMUNICATION The Cellular Location of
... No proteinase ycaB was detected in concentrated culture filtrates from either yeast cells or germ-tube-forming cells. Pepstatin-sensitive proteinase activity in these preparations probably represents proteinase ycaA (Remold et al., 1968). Vacuole preparations were enriched in a-Dmannosidase (marker ...
... No proteinase ycaB was detected in concentrated culture filtrates from either yeast cells or germ-tube-forming cells. Pepstatin-sensitive proteinase activity in these preparations probably represents proteinase ycaA (Remold et al., 1968). Vacuole preparations were enriched in a-Dmannosidase (marker ...
Intracellular adhesion molecule-1 modulates β-chemokines
... immunogens, and we analyzed the resulting antigen-specific immune responses. We observed that antigenspecific T-cell responses can be enhanced by the coexpression of DNA immunogen and adhesion molecules ICAM-1 and LFA-3. Coexpression of ICAM-1 or LFA-3 molecules along with DNA immunogens resulted in ...
... immunogens, and we analyzed the resulting antigen-specific immune responses. We observed that antigenspecific T-cell responses can be enhanced by the coexpression of DNA immunogen and adhesion molecules ICAM-1 and LFA-3. Coexpression of ICAM-1 or LFA-3 molecules along with DNA immunogens resulted in ...
Prostaglandin production by human trabecular cells: in vitro
... trabecular cells. To examine this possibility, media from well-defined trabecular cell material were assayed using specific radioimmunoassays. Morphologically differentiated human trabecular cells produced high levels of PGE 2 , and somewhat lower levels of PGF2o and 6KF la in the presence and absen ...
... trabecular cells. To examine this possibility, media from well-defined trabecular cell material were assayed using specific radioimmunoassays. Morphologically differentiated human trabecular cells produced high levels of PGE 2 , and somewhat lower levels of PGF2o and 6KF la in the presence and absen ...
SHORT COMMUNICATION The Cellular Location of
... No proteinase ycaB was detected in concentrated culture filtrates from either yeast cells or germ-tube-forming cells. Pepstatin-sensitive proteinase activity in these preparations probably represents proteinase ycaA (Remold et al., 1968). Vacuole preparations were enriched in a-Dmannosidase (marker ...
... No proteinase ycaB was detected in concentrated culture filtrates from either yeast cells or germ-tube-forming cells. Pepstatin-sensitive proteinase activity in these preparations probably represents proteinase ycaA (Remold et al., 1968). Vacuole preparations were enriched in a-Dmannosidase (marker ...
Molecular Analysis of Iranian Families with Sickle Cell Disease
... normally at the sixth amino acid of the b-globin chain. Detection of the single base pair mutation at codon 6 of the b-globin gene is important for the prenatal diagnosis of sickle cell anemia and sickle cell disease. Application of the polymerase chain reaction technology to detect sickle cell pati ...
... normally at the sixth amino acid of the b-globin chain. Detection of the single base pair mutation at codon 6 of the b-globin gene is important for the prenatal diagnosis of sickle cell anemia and sickle cell disease. Application of the polymerase chain reaction technology to detect sickle cell pati ...
Parts of a Cell - Ask a Biologist
... With food, what’s the best way to start with something new? Trying a very small piece. You can take a tiny bite…taste it, feel the texture of it, and decide if you want more. Just like with new food, new information can also be easier to learn if you start off with really tiny bites. Biology Bits st ...
... With food, what’s the best way to start with something new? Trying a very small piece. You can take a tiny bite…taste it, feel the texture of it, and decide if you want more. Just like with new food, new information can also be easier to learn if you start off with really tiny bites. Biology Bits st ...
Full-Text PDF
... transmembrane domains with extracellularly located N- and C-termini [17,18] or three transmembrane domains with the C-terminal tail located intracellularly [21,22]. pUL20 is predicted to lack a signal sequence and to have four transmembrane domains with cytoplasmic N- and C-termini [23]. gK and pUL2 ...
... transmembrane domains with extracellularly located N- and C-termini [17,18] or three transmembrane domains with the C-terminal tail located intracellularly [21,22]. pUL20 is predicted to lack a signal sequence and to have four transmembrane domains with cytoplasmic N- and C-termini [23]. gK and pUL2 ...
the PDF - Cell Bank Technologies
... activities. We propose that this specific MSC tissue ‘‘regulatory’’ phenotype arises as a consequence of broken or inflamed blood vessels at sites of tissue damage. This model does not exclude the possibility that pericytes naturally have an on/off cycle in the noninjured situation. We envision that t ...
... activities. We propose that this specific MSC tissue ‘‘regulatory’’ phenotype arises as a consequence of broken or inflamed blood vessels at sites of tissue damage. This model does not exclude the possibility that pericytes naturally have an on/off cycle in the noninjured situation. We envision that t ...
Ubiquitin and Plant Viruses, Let`s Play Together!
... has long been limited by the extreme paucity of known targets. It is only recently that a number of viral proteins acting in these processes have been identified and possible mechanisms proposed. It is likely that many more examples remain to be discovered. In some cases, viral proteins appear to usu ...
... has long been limited by the extreme paucity of known targets. It is only recently that a number of viral proteins acting in these processes have been identified and possible mechanisms proposed. It is likely that many more examples remain to be discovered. In some cases, viral proteins appear to usu ...
Investigations of cytoskeletal elements in cultured bovine
... primary culture by indirect immunofluorescence.2'5 Also, when human meshwork cells, which have been established in long term culture,6 are examined by electron microscopy, a well-developed cytoskeleton is evident.7 Indeed, there is some evidence to indicate ...
... primary culture by indirect immunofluorescence.2'5 Also, when human meshwork cells, which have been established in long term culture,6 are examined by electron microscopy, a well-developed cytoskeleton is evident.7 Indeed, there is some evidence to indicate ...
The Role of Lipid Domains in Bacterial Cell Processes
... MinCD, a cell division inhibition complex, can be built up either by oscillation of these proteins on lipid helices or by preferential attraction to the poles along an anionic helical track. In both cases, this gradient is capable of defining the mid-cell plane with high precision for accurate cell ...
... MinCD, a cell division inhibition complex, can be built up either by oscillation of these proteins on lipid helices or by preferential attraction to the poles along an anionic helical track. In both cases, this gradient is capable of defining the mid-cell plane with high precision for accurate cell ...
cell: the basic unit of structure in living things
... Livia; things are made up of small parts called cells . The cell is the basic unit of structure in all living thing s. Because all living things are made up of cells, cells are ofte n called the building blocks of life." Some organisms, like bacteria, are made up of ...
... Livia; things are made up of small parts called cells . The cell is the basic unit of structure in all living thing s. Because all living things are made up of cells, cells are ofte n called the building blocks of life." Some organisms, like bacteria, are made up of ...
Cell Transport Notes - New Jersey Institute of Technology
... 1. Protein Pumps transport proteins that require energy to do work •Example: Sodium / Potassium Pumps are important in nerve responses. ...
... 1. Protein Pumps transport proteins that require energy to do work •Example: Sodium / Potassium Pumps are important in nerve responses. ...
(a) (i) the three features correctly labelled on cheek cell
... (nerve) impulse sent along nerve fibre to brain each for 1 mark ...
... (nerve) impulse sent along nerve fibre to brain each for 1 mark ...
Mammalian Cell Line Characterization
... trained cell biologists can conduct the cell growth and provide the necessary written assessment as a GLP report. A wide variety of cell line identity assays are also performed, including isoenzyme analysis or, if necessary, cell-marker identification assays using flow cytometry or ELISA. The cell b ...
... trained cell biologists can conduct the cell growth and provide the necessary written assessment as a GLP report. A wide variety of cell line identity assays are also performed, including isoenzyme analysis or, if necessary, cell-marker identification assays using flow cytometry or ELISA. The cell b ...
Haematopoietic and immune defects associated with GATA2 mutation
... involved in specification of definitive HSCs during embryogenesis (Minegishi et al, 1999; Pan et al, 2000; KobayashiOsaki et al, 2005). Two protein isoforms have been described; isoform 1 with 480 residues and a shorter isoform 2 which is truncated by 14 residues at the second zinc finger, due to al ...
... involved in specification of definitive HSCs during embryogenesis (Minegishi et al, 1999; Pan et al, 2000; KobayashiOsaki et al, 2005). Two protein isoforms have been described; isoform 1 with 480 residues and a shorter isoform 2 which is truncated by 14 residues at the second zinc finger, due to al ...
Spaceflight and simulated microgravity have been shown to cause
... HU. The hypothesis was developed that myosin and actin content are regulated independently and that their synthesis rate during spaceflight and simulated weightlessness are controlled by different mechanisms. The recent findings in 17-day spaceflight (STS-78)[2] showed a disproportionate loss of act ...
... HU. The hypothesis was developed that myosin and actin content are regulated independently and that their synthesis rate during spaceflight and simulated weightlessness are controlled by different mechanisms. The recent findings in 17-day spaceflight (STS-78)[2] showed a disproportionate loss of act ...
Cell Lines as In Vitro Models for Drug Screening and Toxicity Studies
... ABSTRACT Cell culture is highly desirable, as it provides systems for ready, direct access and evaluation of tissues. The use of tissue culture is a valuable tool to study problems of clinical relevance, especially those related to diseases, screening, and studies of cell toxicity mechanisms. Ready ...
... ABSTRACT Cell culture is highly desirable, as it provides systems for ready, direct access and evaluation of tissues. The use of tissue culture is a valuable tool to study problems of clinical relevance, especially those related to diseases, screening, and studies of cell toxicity mechanisms. Ready ...
SICKLE CELL ANEMIA
... • Severe microcytic anemia occurs gradually in the first year of life (as gamma chain production stops) ...
... • Severe microcytic anemia occurs gradually in the first year of life (as gamma chain production stops) ...
PersPeCTIves
... acid (TCA) cycle working in reverse), the reductive pentose pathway and the central trunk (proposed to be a remnant of the formose cycle), which together make up the central biochemical pathway (CBP). Davis proposes that the emergence of genetically encoded amino acids correlates with the number of ...
... acid (TCA) cycle working in reverse), the reductive pentose pathway and the central trunk (proposed to be a remnant of the formose cycle), which together make up the central biochemical pathway (CBP). Davis proposes that the emergence of genetically encoded amino acids correlates with the number of ...
7-3 Cell Boundaries - Eastern Wayne High
... What does diffusion and equilibrium have to do with cell membranes? Suppose a substance is present in unequal concentrations on either side of a cell membrane. If the substance can cross the cell membrane, it’s particles will tend to move toward the area where it is less concentrated until equilibr ...
... What does diffusion and equilibrium have to do with cell membranes? Suppose a substance is present in unequal concentrations on either side of a cell membrane. If the substance can cross the cell membrane, it’s particles will tend to move toward the area where it is less concentrated until equilibr ...
Amino acids substitutions in σ1 and μ1 outer capsid proteins of a
... 2009, 2012). One possible approach is to take advantage of novel viral variants that could be selected during establishment ...
... 2009, 2012). One possible approach is to take advantage of novel viral variants that could be selected during establishment ...