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TELOMERE ATTRITION INCULTURED STEM CELLS
EXPERIMENTALSET UP
BASELINE DATA FORHUMAN MESENCHYMAL
CELLS
APPLICATION TO STEMCELLS PRODUCTS AND
REGENERATIVEMEDICINE
STEM CELLS (SCS) OCCUR AT LOW FREQUENCY IN TISSUES AND MUST BE EXPANDED IN VITRO TOOBTAIN SUFFICIENT NUMBERS FOR RESEARCH AND THERAPEUTIC APPLICATIONS. LONGTERM CULTUREOF STEM CELLS HAS MAJOR IMPACT ON CELLULAR CHARACTERISTICS AND DIFFERENTIATIONPOTENTIAL
GROW STEM CELLS IN
CULTURE AND DETERMINE
NUMBER OF CELL
REPLICATION (DOUBLING) AT
DIFFERENT CONDITIONS;
MEDIA, HYPOXIA, SEEDING
DENSITIES, DONOR AGES,
DRUG TREATMENT…
QUANTIFY TELOMERE
LENGTH VARIATION BY
TELOMERE ANALYSIS
TECHNOLOGY® TAT AND
TELOMERASE ACTIVITY BY
QTRAP
STANDARDIZE TELOMERE
ATTRITION RATE (TAR),
OPTIMIZE EX VIVO
CONDITIONS, ENHANCE
QUALITY CONTROL FOR
PROLIFERATION
CAPACITY,
TUMORIGENESIS
EXPERIMENTAL DESIGN
STEM CELL CULTURESADIPOSE DERIVED MESENQUIMAL CELLSBM DERIVED MESENQUIMAL CELLSWARTON JELLY STEM CELLS
BASELINE DATA: CELL PROLIFERATION
STEM CELL EX VIVO
ADMSCSBMMSCS
UMBILICALSCS
PROLIFERATIVE CAPACITY IN VITRO (NONIMMORTALIZED)
VARIABLES TO MONITORSERUM FREE
% O2DONOR AGE
GROWTH AND DIFFERENTIATIONFACTORS
DIFFERENT KINETICS DEPENDING ON CELL SOURCEIN THIS ASSAY BMMSC REACHED SENESCENCE EARLIER THAN ADIPOSE ORWHARTON STEM CELLS
EFFECTS OF EX VIVO EXPANSION OF MSCs ON TELOMERE ATTRITION RATES
TELOMERE LENGTH VARIATION IN UMBILICAL CORD CELLS
TELOMERE LENGTH VARIATION IN ADMSCS
TELOMERE LENGTH VARIATION IN BMMSCS
TELOMERE ANALYSIS TECHNOLOGY
(TAT) IS ABLE TO MONITOR
VARIATIONS IN TELOMERE LENGTH
DISTRIBUTION DURING CELL CULTURE
EXPANSION
THE DISTRIBUTION OF TELOMERE
LENGTH IN ALL CELL TYPES
EXAMINED NARROWS DURING EX
VIVO CULTURE
EXPERIMENTAL SET UP READY TO TEST DIFFERENTGROWTH CONDITIONS AND VARIABLES
TAILOR MADE EXPERIMENTS AVAILABLE TOPROVIDE TELOMERE DIAGNOSTICS ANDTELOMERASE ACTIVITY MEASUREMENTS
OUR ROBUST, SENSITIVE AND REPRODUCIBLE ASSAYS
ARE UNIQUELY PLACED TO ANALYSE THE EFFECTS OF
NEW CELL CULTURE REAGENTS, STIMULI AND ACTIVE
PRODUCTS ON THE RESULTING CELL PRODUCTS
QUALITY THROUGH TELOMERE LENGTH [ACCELERATED
AGEING] AND TELOMERASE ACTIVITY
BOOST YOUR CELL PRODUCTDEVELOPMENT PROJECTS RELATED TO:CELL LINES SUPPLY, DNA DAMAGE, BIOPHARMACEUTICAL PRODUCTS FOR CELLTHERAPY AND REGENERATIVE MEDICINE
AND BASIC RESEARCH