clinical metabolomics by h-nmr spectroscopy · 2018-11-19 · research biobank 08.11.2018 20...
TRANSCRIPT
![Page 1: Clinical Metabolomics by H-NMR Spectroscopy · 2018-11-19 · Research Biobank 08.11.2018 20 Matthias Nauck: Clinical Metabolomics by 1H-NMR Spectroscopy • High-quality biobanking](https://reader033.vdocuments.site/reader033/viewer/2022043017/5f3949752a14c334fd63b870/html5/thumbnails/1.jpg)
Clinical Metabolomics by1H-NMR Spectroscopy
Prof. Dr. Matthias Nauck
Institute of Clinical Chemistry and Laboratory Medcine
University Medicine Greifswald
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Transparency statement
208.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Prof. Dr. Matthias Nauck
Honoraria for talks:
• Boehringer Ingelheim
Honoraria for consulting:
• Becton Dickinson
Research support and funding:
• Siemens Healthineers, LVL, Bruker Biospin, Abbott, Radiometer, Becton
Dickinson, Tosoh, ids, aerocom
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Outline
308.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• Metabolomics (short introduction)
• Pre- and analytical aspects
• Epidemiology and Biobanking
• Type 2 diabetes mellitus and markers of glucose
metabolism
• Biological age
• Lipoprotein subfractions
• Fatty liver disease
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Metabolomics
408.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Pietzner M. et al., J Endocrinol 2018;238
Deep phenotyping can be defined as the precise and comprehensive
analysis of phenotypic abnormalities in which the individual components of
the phenotype are observed and described.
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Metabolomics
508.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
o entirety of small molecules, typically less than 1kDa, in a biological
sample like blood or urine but also in tissues or single cells
• Biomarker Discovery
• Pathway Discovery
• Pharmacometabolomics
• Translation of Biomarkers
• Newborn Screening
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Metabolomics Techniques
608.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Nuclear Magnetic Resonance (NMR)
Spectroscopy
Mass Spectrometry (MS)
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Metabolomics Techniques
708.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Nuclear Magnetic Resonance (NMR)
Spectroscopy
Mass Spectrometry (MS)
o high sensitivity
o minimal sample volume
o destructive technique
o relatively high costs
o extensive sample preparation
o highly reproducible
o minimal sample preparation
o non-destructive technique
o modest sensitivity
o higher sample volume
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Metabolic Profiler™
808.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
NMR (600 MHz
AVANCE III HD)MS (Impact II:
UHR-Qq-TOF)
• combination of MS and NMR for the same sample using a
automated pipetting roboter
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1H-NMR spectroscopy
908.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
1H-NMR spectrum of a urine sample from the SHIP-TREND cohort obtained
with a Bruker DRX-400 NMR spectrometer (Bruker BioSpin GmbH, Rheinstetten,
Germany). Peak patterns of selected metabolites were annotated.
TSP=3-trimethylsilyl-(2,2,3,3-D4)-1-propionate
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1H-NMR spectroscopy
1008.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
1H-NMR spectrum of a urine sample from the SHIP-TREND cohort obtained
with a Bruker DRX-400 NMR spectrometer (Bruker BioSpin GmbH, Rheinstetten,
Germany). Peak patterns of selected metabolites were annotated. TSP=3-
trimethylsilyl-(2,2,3,3-D4)-1-propionate
addition of only one standard
allows absolute quantification
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1H-NMR Spectroscopy – Types of Data
1108.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
2 Types of Data
Quantification of metabolites
Absolute concentrations
of metabolites
Bucket integration
Spectra are divided into small
regions (buckets) with fixed width
e.g. ppm 0.5-9.5 with 0.018ppm width = 500 buckets
targeted untargeted
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1H-NMR spectroscopy – Preanalytics Urine
1208.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
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1H-NMR spectroscopy – Preanalytics Urine
1308.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Freeze at -80°C Centrifugation Buffer NMR measurement
Urine
collection...
Time 0 2h 4h 8h 12h 24h 48h 72h 1 week 1 mo
...
10°C
RT
10°C
RT
Aliquots
Pre-analytical study design
Budde K. et al., Arch Biochem Biophys. 2016; 589
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1H-NMR spectroscopy – Preanalytics Urine
1408.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Budde K. et al., Arch Biochem Biophys. 2016; 589
• pre-analytical aspects are less strong than inter-individual
differences
• freezing at -80°C seems to be sufficient
• majority of metabolites was stable up to 24h at 10°C
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Immediate duplicate
1508.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
-20
-15
-10
-5
0
5
10
15
20
0,0 5,0 10,0 15,0 20,0 25,0 30,0
Re
l (O
bs
2 -
Ob
s 1
) %
Conc of measurement 1, mmol/L
Bias graph, relative
-1,2
-0,8
-0,4
0,0
0,4
0,8
1,2
0,0 5,0 10,0 15,0 20,0 25,0 30,0
(Ob
s 2
-O
bs
1),
mm
ol/
L
Conc of measurement 1, mmol/L
Bias graph, absolute
-20
-15
-10
-5
0
5
10
15
20
0,0 5,0 10,0 15,0 20,0 25,0 30,0
Re
l (O
bs
2 -
Ob
s 1
) %
Conc of measurement 1, mmol/L
Bias graph, relative
-1,2
-0,8
-0,4
0,0
0,4
0,8
1,2
0,0 5,0 10,0 15,0 20,0 25,0 30,0
(Ob
s 2
-O
bs
1),
mm
ol/
L
Conc of measurement 1, mmol/L
Bias graph, absolute
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Duplicates after 5 years storage at -80°C
1608.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
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Duplicates after 15 years storage at -80°C
1708.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
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Vitamin B12 – assay has changed
1808.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
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Study of Health in Pommerania - SHIP
1908.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Rügen
Use-dom
Stralsund
Greifswald
Nordvorpommern
Ostvorpommern
Rügen
Use-dom
Stralsund
Greifswald
Nordvorpommern
Schleswig-
Holstein
Hamburg
Berlin
Niedersachsen
Sachsen-
Anhalt
Mecklenburg-
Vorpommern
Brandenburg
Schleswig-
Holstein
Hamburg
Berlin
Niedersachsen
Sachsen-
Anhalt
Mecklenburg-
Vorpommern
Brandenburg
N=4310
age: 20 - 79 years
1997-2001SHIP-0
2008-2013SHIP-2 SHIP-TREND
2002-2006SHIP-1
H. Völzke et al. Int J Epidemiol 2010
since 2014SHIP-3
since 2015SHIP-TREND 1
Ostvorpommern1.000.000 aliquots
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Research Biobank
2008.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• High-quality biobanking = sample storage + QC-Process
• lack of appropriate QC-tools for sample collection, processing & storage
• research on pre-analytical and analytical storage effects on future
biomarker measurements & multi-omics analyses
→ Insufficient provision of biomaterial information for publication (>50%)
Nature. 2011 27;475:454-5
NATURE. 7 JUNE 2012, VOL 486,p.141-45
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German National Cohort
2108.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
200 000 probands
18 study centers
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Expected counts of cases
2208.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
German National Cohort (GNC) Consortium Eur J Epidemiol (2014) 29: 371-82
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Biorepository of the National Cohort
2308.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Final Biorepository• Fully Automated• Tandem Solution• 17+1 Tanks• 280 m²x5m
• reorganization of the samples• collection of follow up samples after 5 years• picking of the samples for scientific purposes
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Otherwise we compare…
2408.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
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Bruker IVDr BioBank QC
2508.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
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1H-NMR spectroscopy – Type 2 Diabetes
2608.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
IDF DIABETES ATLAS Sixth edition 2014 update
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1H-NMR spectroscopy – Type 2 Diabetes
2708.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
SHIP▪ 137 incident diabetes
cases
(5-year Follow-up)
Inter99▪ longitudinal changes in
fasting glucose, HbA1c and
HOMA index (5-year Follow-
up)
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Incident Type 2 Diabetes Mellitus
2808.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• 2709 participants (1353 men and 1356 women)
• 137 incident diabetes cases (5-year Follow-up)
• 56 quantified urinary metabolites (1H-NMR spectroscopy), 903 metabolite
ratios
• Sex-specific logistic regression adjusted for age and waist circumference
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Incident Type 2 Diabetes Mellitus
2908.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Friedrich N. et al., Metabolomics 2015
Confirmation of previous findings
Association of TMAO and trigonelline with incident diabetes among women
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Incident Type 2 Diabetes Mellitus
3008.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Friedrich N. et al., Metabolomics 2015
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Changes in Glycemic Markers
3108.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• up to know mostly case-control designs focused on the classification of
incident diabetic cases
• gradual changes in glycemic control could be addressed using changes
in continuous markers like fasting plasma glucose, glycated hemoglobin
(HbA1c) or insulin resistance (HOMA-IR)
• predict those changes we are applying urine metabolite measurements
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Changes in Glycemic Markers
3208.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• 2 study populations based on Inter99:
• I) whole population (n = 3986)
• II) subjects without diabetes, HbA1c < 5.7% and eGFR > 60ml/min (n = 1347)
• urine metabolome assessed by 1H-NMR spectroscopy (400MHz)
• 17 metabolites
• 500 buckets Friedrich N. et al., Diabetes & Metabolism 2017
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Changes in Glycemic Markers
3308.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• correlation of urine
metabolites between
baseline and 5-year
follow-up
• More than the half of
metabolites with
Spearmen Cor. > 0.4
• Metabolic
Fingerprint
Citric acid
Alanine
Creatinine
Formic acid
Glycine
N,N-dimethylglycine
Succinic acid
Trigonelline
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Changes in Glycemic Markers
3408.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Friedrich N. et al., Diabetes & Metabolism 2017
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Changes in Glycemic Markers
3508.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Friedrich N. et al., Diabetes & Metabolism 2017
markers of shifts in the gut microbiome
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Changes in Glycemic Markers
3608.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Buckets
Friedrich N. et al., Diabetes & Metabolism 2017
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Biological Age
3708.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• based on 59 urine metabolites in the SHIP-0 cohort
• by design statistical independent of chronological age
Hertel J et al., J Proteome Res. 2016
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Bruker IVDr Quantification in URine
3808.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
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Biological Age
3908.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
obased on 59 urine metabolites in the SHIP-0 cohort
oby statistical statistical independent of chronological
age Diabetic participants have a higher biological age
Hertel J et al., J Proteome Res. 2016
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Age trajectory
4008.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
▪ Principle component analysis of
the urine metabolome in SHIP
(N=4300)
▪ Color coding for age
▪ Distinct shift within age groups
40
6020
80
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Age trajectory
4108.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Disease
Death
• Establishment of age-specific reference intervals
for the metabolome
• Development of analytical tools for
determination and analysis of these data
New born
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Conclusion Type 2 Diabetes
4208.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• (Sub)clinical changes in glycemic control have a urinary fingerprint
• those relate to shifts in the gut microbiome (e.g. TMAO), nutritional
behavior (e.g. trigonelline) and one-carbon metabolism (e.g. betaine)
• biological age score is able to summarize complex metabolic
interactions
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Greifswald Approach to Individualized Medicine
The objective is to use state-of-the-art diagnostics
and novel therapeutic interventions that take into
account the specific requirements and
characteristics of the individual patient in order to
optimize the effectiveness of treatments, avoid
adverse reactions and reduce health care costs.08.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy43
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Translation into clinical practise
GANI_MED cohorts
Heart failure
Stroke
Renal Failure
Metabolic Syndrome
COPD/Lung Cancer
Sepsis
.
.
.
Clinical
examination
Imaging
Biomarkers
(incl. OMICs)
08.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy44
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Lipoprotein Subfractions
4508.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
The structural components of lipoproteins (A) and their relation to diameter and density (B)
Ridker P. Lancet. 2014; 384..
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LDL-subfractions
4608.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Baumstark et al. Biochim Biophys Aacta 1990;1037:48-57
small, dense LDL
Large LDL particles
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Lipoprotein Subfractions
4708.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• laboratory intensive determination by ultra centrifugation and
separate measurement of each density fragment
• such analyses were done for more than 200 participants at the
Institute of Clinical Chemistry and Laboratory Medicine in
Greifswald
• 1H-NMR spectra from the same samples were obtained
• in cooperation with Bruker BioSpin an algorithm was trained to
predict laboratory data from NMR-spectra (B.I.LISATM)
1 week
30 minutes
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Lipoprotein Subfractions
4808.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
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Bruker IVDr Lipoprotein Subclass Analysis
4908.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
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Lipoprotein Subfractions
5008.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
95%
range
of
concentr
ations
Concentration found for
actual sample
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Fatty Liver Disease
5108.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
Cohen JC et al. Science 2011Adams LA et al. Gut 2017
healthy liver NAFLD NASH
• overnutrition
• insulin resistance (?)
• lipotoxicity / oxidative stress
• inflammatory stimuli
• insulin resistance (!)
TG accumulation
VLDL secretion
de novo lipogenesis
hepatocyte damage
inflammation
fibrosis
risk factor for• type 2 diabetes mellitus (T2DM)
• cardiovascular disease (CVD)
• chronic kidney disease (CKD)
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Lipoprotein Subfractions and Fatty Liver
5208.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• associations analyses among 769 SHIP-Trend participants with
MRI quantified liver fat
Pietzner M et al., JCEM (2018)
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Lipoprotein Subfractions and Fatty Liver
5308.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• no association with (total) LDL-cholesterol
Pietzner M et al., JCEM (2018)
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Lipoprotein Subfractions and Fatty Liver
5408.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• no association with (total) LDL-cholesterol
• inverse association with large-dense LDL
Pietzner M et al., JCEM (2018)
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Lipoprotein Subfractions and Fatty Liver
5508.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• no association with (total) LDL-cholesterol
• inverse association with large LDL
• positive association with small-dense LDLPietzner M et al., JCEM (2018)
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Closing Remarks
5608.11.2018Matthias Nauck: Clinical Metabolomics by
1H-NMR Spectroscopy
• 1H-NMR is a robust, fast and highly reproducible spectroscopic
technique to compile molecular fingerprints of diseases.
• The highly informative content of NMR-spectra allows the
development of life trajectories with a single technique.
• 1H-NMR strongly advances lipoprotein-based diagnostics and
risk stratification and its translation to daily clinical practice.
• Minimal sample preparation in combination with highly reproducible
measurements allow for a world wide compilation of comparable
Metabolomics data
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Thank you very much for your
attention!