Not exact matches
Following this
in 2015, an article (Alsaweed et al.) described over 300 novel milk microRNA molecules, components that are known to play a key role
in the regulation of
gene expression.
Its appearance
following starvation and other stresses is associated with changes
in the
expression of over 500
genes, most prominently
genes for the structural RNAs that are components of the ribosome — the enzyme responsible for protein synthesis.
This single cell transcriptome analysis
followed by computational analyses enabled the team to identify the
gene expression profiles of cells
in the process of changing from ES cells to 2CLCs.
Following up on clues — including the fact that PMS is 56 percent heritable — the NIH researchers studied the genetic control of
gene expression in cultured white blood cell lines from women with PMDD and controls.
The CMU team used PisCES to
follow neural
gene expressions from conception through adulthood
in rhesus monkey brains to find out what
genes work together during different points of development.
Similarly, Bernaudin et al. [43] found increased
expression of 18
genes in the neonatal rat brain
following hypoxia (8 % O2 for 3 h) including several known hypoxia inducible
genes such as MAP kinase phosphatase - 1 (MKP - 1), several HIF - 1 target
genes including VEGF and GLUT - 1,
genes implicated
in apoptosis, signal transduction molecules, and transcription factors.
g (acceleration due to gravity) G (gravitational constant) G star G1.9 +0.3 gabbro Gabor, Dennis (1900 — 1979) Gabriel's Horn Gacrux (Gamma Crucis) gadolinium Gagarin, Yuri Alexeyevich (1934 — 1968) Gagarin Cosmonaut Training Center GAIA Gaia Hypothesis galactic anticenter galactic bulge galactic center Galactic Club galactic coordinates galactic disk galactic empire galactic equator galactic habitable zone galactic halo galactic magnetic field galactic noise galactic plane galactic rotation galactose Galatea GALAXIES galaxy galaxy cannibalism galaxy classification galaxy formation galaxy interaction galaxy merger Galaxy, The Galaxy satellite series Gale Crater Galen (c. AD 129 — c. 216) galena GALEX (Galaxy Evolution Explorer) Galilean satellites Galilean telescope Galileo (Galilei, Galileo)(1564 — 1642) Galileo (spacecraft) Galileo Europa Mission (GEM) Galileo satellite navigation system gall gall bladder Galle, Johann Gottfried (1812 — 1910) gallic acid gallium gallon gallstone Galois, Évariste (1811 — 1832) Galois theory Galton, Francis (1822 — 1911) Galvani, Luigi (1737 — 1798) galvanizing galvanometer game game theory GAMES AND PUZZLES gamete gametophyte Gamma (Soviet orbiting telescope) Gamma Cassiopeiae Gamma Cassiopeiae star gamma function gamma globulin gamma rays Gamma Velorum gamma - ray burst gamma - ray satellites Gamow, George (1904 — 1968) ganglion gangrene Ganswindt, Hermann (1856 — 1934) Ganymede «garbage theory», of the origin of life Gardner, Martin (1914 — 2010) Garneau, Marc (1949 ---RRB- garnet Garnet Star (Mu Cephei) Garnet Star Nebula (IC 1396) garnierite Garriott, Owen K. (1930 ---RRB- Garuda gas gas chromatography gas constant gas giant gas laws gas - bounded nebula gaseous nebula gaseous propellant gaseous - propellant rocket engine gasoline Gaspra (minor planet 951) Gassendi, Pierre (1592 — 1655) gastric juice gastrin gastrocnemius gastroenteritis gastrointestinal tract gastropod gastrulation Gatewood, George D. (1940 ---RRB- Gauer - Henry reflex gauge boson gauge theory gauss (unit) Gauss, Carl Friedrich (1777 — 1855) Gaussian distribution Gay - Lussac, Joseph Louis (1778 — 1850) GCOM (Global Change Observing Mission) Geber (c. 720 — 815) gegenschein Geiger, Hans Wilhelm (1882 — 1945) Geiger - Müller counter Giessler tube gel gelatin Gelfond's theorem Gell - Mann, Murray (1929 ---RRB- GEM «gemination,» of martian canals Geminga Gemini (constellation) Gemini Observatory Gemini Project Gemini - Titan II gemstone
gene gene expression gene mapping
gene pool
gene therapy
gene transfer General Catalogue of Variable Stars (GCVS) general precession general theory of relativity generation ship generator Genesis (inflatable orbiting module) Genesis (sample return probe) genetic code genetic counseling genetic disorder genetic drift genetic engineering genetic marker genetic material genetic pool genetic recombination genetics GENETICS AND HEREDITY Geneva Extrasolar Planet Search Program genome genome, interstellar transmission of genotype gentian violet genus geoboard geode geodesic geodesy geodesy satellites geodetic precession Geographos (minor planet 1620) geography GEOGRAPHY Geo - IK geologic time geology GEOLOGY AND PLANETARY SCIENCE geomagnetic field geomagnetic storm geometric mean geometric sequence geometry GEOMETRY geometry puzzles geophysics GEOS (Geodetic Earth Orbiting Satellite) Geosat geostationary orbit geosynchronous orbit geosynchronous / geostationary transfer orbit (GTO) geosyncline Geotail (satellite) geotropism germ germ cells Germain, Sophie (1776 — 1831) German Rocket Society germanium germination Gesner, Konrad von (1516 — 1565) gestation Get Off the Earth puzzle Gettier problem geyser g - force GFO (Geosat
Follow - On) GFZ - 1 (GeoForschungsZentrum) ghost crater Ghost Head Nebula (NGC 2080) ghost image Ghost of Jupiter (NGC 3242) Giacconi, Riccardo (1931 ---RRB- Giacobini - Zinner, Comet (Comet 21P /) Giaever, Ivar (1929 ---RRB- giant branch Giant Magellan Telescope giant molecular cloud giant planet giant star Giant's Causeway Giauque, William Francis (1895 — 1982) gibberellins Gibbs, Josiah Willard (1839 — 1903) Gibbs free energy Gibson, Edward G. (1936 ---RRB- Gilbert, William (1544 — 1603) gilbert (unit) Gilbreath's conjecture gilding gill gill (unit) Gilruth, Robert R. (1913 — 2000) gilsonite gimbal Ginga ginkgo Giotto (ESA Halley probe) GIRD (Gruppa Isutcheniya Reaktivnovo Dvisheniya) girder glacial drift glacial groove glacier gland Glaser, Donald Arthur (1926 — 2013) Glashow, Sheldon (1932 ---RRB- glass GLAST (Gamma - ray Large Area Space Telescope) Glauber, Johann Rudolf (1607 — 1670) glaucoma glauconite Glenn, John Herschel, Jr. (1921 ---RRB- Glenn Research Center Glennan, T (homas) Keith (1905 — 1995) glenoid cavity glia glial cell glider Gliese 229B Gliese 581 Gliese 67 (HD 10307, HIP 7918) Gliese 710 (HD 168442, HIP 89825) Gliese 86 Gliese 876 Gliese Catalogue glioma glissette glitch Global Astrometric Interferometer for Astrophysics (GAIA) Global Oscillation Network Group (GONG) Globalstar globe Globigerina globular cluster globular proteins globule globulin globus pallidus GLOMR (Global Low Orbiting Message Relay) GLONASS (Global Navigation Satellite System) glossopharyngeal nerve Gloster E. 28/39 glottis glow - worm glucagon glucocorticoid glucose glucoside gluon Glushko, Valentin Petrovitch (1908 — 1989) glutamic acid glutamine gluten gluteus maximus glycerol glycine glycogen glycol glycolysis glycoprotein glycosidic bond glycosuria glyoxysome GMS (Geosynchronous Meteorological Satellite) GMT (Greenwich Mean Time) Gnathostomata gneiss Go Go, No - go goblet cell GOCE (Gravity field and steady - state Ocean Circulation Explorer) God Goddard, Robert Hutchings (1882 — 1945) Goddard Institute for Space Studies Goddard Space Flight Center Gödel, Kurt (1906 — 1978) Gödel universe Godwin, Francis (1562 — 1633) GOES (Geostationary Operational Environmental Satellite) goethite goiter gold Gold, Thomas (1920 — 2004) Goldbach conjecture golden ratio (phi) Goldin, Daniel Saul (1940 ---RRB- gold - leaf electroscope Goldstone Tracking Facility Golgi, Camillo (1844 — 1926) Golgi apparatus Golomb, Solomon W. (1932 — 2016) golygon GOMS (Geostationary Operational Meteorological Satellite) gonad gonadotrophin - releasing hormone gonadotrophins Gondwanaland Gonets goniatite goniometer gonorrhea Goodricke, John (1764 — 1786) googol Gordian Knot Gordon, Richard Francis, Jr. (1929 — 2017) Gore, John Ellard (1845 — 1910) gorge gorilla Gorizont Gott loop Goudsmit, Samuel Abraham (1902 — 1978) Gould, Benjamin Apthorp (1824 — 1896) Gould, Stephen Jay (1941 — 2002) Gould Belt gout governor GPS (Global Positioning System) Graaf, Regnier de (1641 — 1673) Graafian follicle GRAB graben GRACE (Gravity Recovery and Climate Experiment) graceful graph gradient Graham, Ronald (1935 ---RRB- Graham, Thomas (1805 — 1869) Graham's law of diffusion Graham's number GRAIL (Gravity Recovery and Interior Laboratory) grain (cereal) grain (unit) gram gram - atom Gramme, Zénobe Théophile (1826 — 1901) gramophone Gram's stain Gran Telescopio Canarias (GTC) Granat Grand Tour grand unified theory (GUT) Grandfather Paradox Granit, Ragnar Arthur (1900 — 1991) granite granulation granule granulocyte graph graph theory graphene graphite GRAPHS AND GRAPH THEORY graptolite grass grassland gravel graveyard orbit gravimeter gravimetric analysis Gravitational Biology Facility gravitational collapse gravitational constant (G) gravitational instability gravitational lens gravitational life gravitational lock gravitational microlensing GRAVITATIONAL PHYSICS gravitational slingshot effect gravitational waves graviton gravity gravity gradient gravity gradient stabilization Gravity Probe A Gravity Probe B gravity - assist gray (Gy) gray goo gray matter grazing - incidence telescope Great Annihilator Great Attractor great circle Great Comets Great Hercules Cluster (M13, NGC 6205) Great Monad Great Observatories Great Red Spot Great Rift (
in Milky Way) Great Rift Valley Great Square of Pegasus Great Wall greater omentum greatest elongation Green, George (1793 — 1841) Green, Nathaniel E. Green, Thomas Hill (1836 — 1882) green algae Green Bank Green Bank conference (1961) Green Bank Telescope green flash greenhouse effect greenhouse gases Green's theorem Greg, Percy (1836 — 1889) Gregorian calendar Grelling's paradox Griffith, George (1857 — 1906) Griffith Observatory Grignard, François Auguste Victor (1871 — 1935) Grignard reagent grike Grimaldi, Francesco Maria (1618 — 1663) Grissom, Virgil (1926 — 1967) grit gritstone Groom Lake Groombridge 34 Groombridge Catalogue gross ground, electrical ground state ground - track group group theory GROUPS AND GROUP THEORY growing season growth growth hormone growth hormone - releasing hormone growth plate Grudge, Project Gruithuisen, Franz von Paula (1774 — 1852) Grus (constellation) Grus Quartet (NGC 7552, NGC 7582, NGC 7590, and NGC 7599) GSLV (Geosynchronous Satellite Launch Vehicle) g - suit G - type asteroid Guericke, Otto von (1602 — 1686) guanine Guiana Space Centre guidance, inertial Guide Star Catalog (GSC) guided missile guided missiles, postwar development Guillaume, Charles Édouard (1861 — 1938) Gulf Stream (ocean current) Gulfstream (jet plane) Gullstrand, Allvar (1862 — 1930) gum Gum Nebula gun metal gunpowder Gurwin Gusev Crater gut Gutenberg, Johann (c. 1400 — 1468) Guy, Richard Kenneth (1916 ---RRB- guyot Guzman Prize gymnosperm gynecology gynoecium gypsum gyrocompass gyrofrequency gyropilot gyroscope gyrostabilizer Gyulbudagian's Nebula (HH215)
We notably
follow the time course of structural changes
in response to cues that affect
gene expression either transiently or permanently: changes
in genome structure during transient hormonal response of differentiated cells and stable trans - differentiation of B cells to macrophages.
Thus, interactome hubs such as NR1 may exhibit low levels of change
in individual
gene expression following hypoxia, but, based on analysis of interaction networks, are likely to play an important role
in regulating the biologic response.
In the present study, we therefore used microarray technology to investigate the concurrent expression of 1,178 genes in the rat retina both following hypoxia and following a post-hypoxic 24 h reoxygenation perio
In the present study, we therefore used microarray technology to investigate the concurrent
expression of 1,178
genes in the rat retina both following hypoxia and following a post-hypoxic 24 h reoxygenation perio
in the rat retina both
following hypoxia and
following a post-hypoxic 24 h reoxygenation period.
In this study we have explored the
gene expression profile and signaling pathways
followed by the calcification process of a basal metazoan, the Red Sea scleractinian (stony) coral, Stylophora pistillata.
«We observed widespread changes
in gene expression profiles
in more than 4000
genes following nanoparticle exposure, something that had not been reported on previously,» say first authors Jake Carrow and Lauren Cross.
In work published in the summer of 2016 in the journal Developmental Biology, researchers looked at 17 different development stages of axolotl embryos and found a highly unusual series of bursts in changes in gene expression, followed by stable periods, that is unique in developmental biolog
In work published
in the summer of 2016 in the journal Developmental Biology, researchers looked at 17 different development stages of axolotl embryos and found a highly unusual series of bursts in changes in gene expression, followed by stable periods, that is unique in developmental biolog
in the summer of 2016
in the journal Developmental Biology, researchers looked at 17 different development stages of axolotl embryos and found a highly unusual series of bursts in changes in gene expression, followed by stable periods, that is unique in developmental biolog
in the journal Developmental Biology, researchers looked at 17 different development stages of axolotl embryos and found a highly unusual series of bursts
in changes in gene expression, followed by stable periods, that is unique in developmental biolog
in changes
in gene expression, followed by stable periods, that is unique in developmental biolog
in gene expression,
followed by stable periods, that is unique
in developmental biolog
in developmental biology.
These
genes were selected based on the
following criteria: they exhibit differential
expression in the discordant twins (q < 0.15; Fig. 3A and C), as well as differential methylation
in both the discordant twins (P < 0.05; Fig. 3B and D) and case - control cohort 2 (q < 0.15; Fig. 3B and D).
Immediately
following death (and up to seven consecutive hours) we observe an increase
in the
expression of many
genes, and a decrease
in the
expression of a few.
Hypothetical roles of the methyltransferase could involve any of the
following: 1) the epigenetic control of differential pir
gene expression in acute and chronic infections50, 2) the sequence may have a role
in genome stability and recombination, or 3) this could be a selfish
gene that was able to transpose.
Since the
expression of
genes representing oxidative phosphorylation is decreased
in adipose tissue of T2D twins (Table 2 and Fig. 1A), we quantified mtDNA content to
follow up these results.
CLU is a confirmed AD
gene from genome - wide association study, and encodes apolipoprotein J, which has been shown to chaperone re-entry of Aβ into the brain
following export of the peptide from the brain into the blood.49 Interestingly,
genes encoding two peptidases known to degrade Aβ were also decreased
in expression in blood pre — post intervention as part of the vacation effect: MME (P = 0.00019) and ECE1 (P = 0.0037).
«When we looked at
gene expression, we found fairly small changes
in 65 million years of the macaque, orangutan, and chimpanzee evolution,» said study author Yoav Gilad, PhD, assistant professor of human genetics at the University of Chicago, «
followed by rapid change, along the five million years of the human lineage, that was concentrated on these specific groups of
genes.
However, when we extracted
gene expression levels from the brain transcriptome data
following the methodology
in Carneiro et al. [29], we found that levels of nucleotide diversity and the proportion of low frequency variants between lowly (bottom 5 %) and highly (top 5 %) expressed
genes in our dataset (Table S7) were not significantly different
in most comparisons (with the exception of π
in O. c. cuniculus) nor did they consistently differ
in the expected direction when assuming higher error rates
in lowly expressed
genes.
Pair-wise comparisons (FDR < 0.05, > 1.5-fold
expression levels) were performed between the
following populations of cells to reveal non-redundant, significant changes
in gene expression.
To test a possible homology of these cells with the chordamesoderm, we chose a chordamesoderm - specific
gene set according to the
following criteria: (i) specificity — their combined
expression uniquely defines the chordamesoderm; (ii) conservation — their chordamesoderm
expression is conserved
in at least three of four vertebrate species; and (iii) function — they have proven essential for chordamesoderm development or signaling.
Since there is a higher than 95 % chance that cluster assignments are accurate (Supplemental File S2), and our validation analysis shows that 90.7 % of the array
expression patterns match the RNA analysis results using other techniques (e.g., Q - PCR), we estimate that more than 86 % of the
genes in a cluster
follow the corresponding average
expression profile.
After clicking on any of the panels, for example on the top left panel marked with a red asterisk, the
expression profiles of the individual
genes that
follow the corresponding pattern as well as their names appear
in a new window (as shown
in B).
Selection for
expression of the
gene requires transcription from a cellular promoter, and consequently a mutation
in a cellular
gene, and the activity of the tagged
gene can be
followed by staining for beta galactosidase activity.
However, two
genes whose transcript levels are increased
following a stressful growth arrest condition and DNA damage, Gadd45b (growth arrest and DNA damage - inducible 45b) and Ddit4 (DNA damage - inducible transcript 4), showed higher
expression in the IVC males (Fig. 2B).
The «Time Series» clusters expanded the number of
genes that
follow a specific
expression pattern revealed
in the previous global hierarchical clustering.
Intestinal permeability was assessed by Ussing chamber; epithelial cell (EC) ultra-structure by electron microscopy; RNA
expression of
genes coding for junctional proteins by Q - real - time PCR; immune response by
in - vitro antigen - specific T - cell proliferation and cytokine analysis by cytometric bead array; intestinal microbiota by fluorescence
in situ hybridization and analysis of systemic antibodies against intestinal microbiota by surface staining of live bacteria with serum
followed by FACS analysis.
More importantly, however, it will be crucial to determine (1) how this functional locus interacts with the allelic
expression imbalance markers downstream (and which the actual locus conferring allelic
expression imbalance is, see
in what
follows)(2), what the relative contribution to a net effect on serotonin transporter
gene expression is
in vivo and (3) how (if at all) this translates into protein abundance and actual genetically determined differential functioning of the serotonergic synapse.
Also see Claudia Liebl et al,
Gene expression profiling
following maternal deprivation: involvement of the brain renin - angiotensin system, Frontiers
in Molecular Neuroscience., May 2009, Volume 2, Article 1