Abstract
Imaging mass spectrometry (IMS) has been developed as a method for determining and visualizing the distribution of proteins and lipids across sections of dissected tissue. Although lipids play an important role in mammal development, their detailed distributions have not been analyzed by conventional methods. In this study, we tried to determine and visualize lysophosphatidylcholine (LysoPtdCho) and triacylglycerol (TAG) in a mouse embryo by matrix-assisted laser desorption/ionization (MALDI) hybrid quadrupole time-of-flight (TOF) mass spectrometer. Many peaks were detected from a raster scan of the whole embryonic sections. The peaks at m/z 496.33, 524.36, 879.72, 881.74, and 921.74 were identified by MS/MS analyses as [LysoPtdCho (16:0) + H]+, [LysoPtdCho (18:0) + H]+, [TAG (16:0/18:2/18:1) + Na]+, [TAG (16:0/18:1/18:1) + Na]+, and [TAG (16:0/20:3/18:1) + K]+, respectively. The ion images constructed from the peaks revealed that LysoPtdCho were distributed throughout the body and TAGs were distributed around the brown adipose tissue and in the liver at embryo day 17.5. Thus, IMS system based on MALDI hybrid quadrupole TOF MS revealed the distribution of LysoPtdCho and, more importantly, the organ-specific distribution of TAGs in the embryonic stages of mammals for the first time. We can conclude that this technique enables us to analyze the roles of various lipids during embryogenesis and gives insight for lipid research.
Similar content being viewed by others
Abbreviations
- ARA:
-
Arachidonic acid
- Da:
-
Dalton
- DHA:
-
Docosahexaenoic acid
- DHB:
-
2,5-Dihydroxybenzoic acid
- H&E:
-
Hematoxylin and eosin
- IMS:
-
Imaging mass spectrometry
- ITO:
-
Indium-tin-oxide
- LPA:
-
Lysophosphatidic acid
- LysoPtdCho:
-
Lysophosphatidylcholine
- LPLD:
-
Lysophospholipase D
- MALDI:
-
Matrix-assisted laser desorption/ionization
- MW:
-
Molecular weight
- NL:
-
Neutral loss
- OCT:
-
Optimal cutting temperature
- PtdCho:
-
Phosphatidylcholine
- PL:
-
Phospholipid
- PLA2:
-
Phospholipase A2
- PUFA:
-
Polyunsaturated fatty acid
- SM:
-
Sphingomyelin
- TAG:
-
Triacylglycerol
- TFA:
-
Trifluoroacetic acid
- TOF:
-
Time of flight
- TRPV:
-
Transient receptor potential vanilloid
References
Kiep L, Burkhardt J, Seifert K (2008) Drug metabolism studies with the incubated hen’s egg. Identification of 2,3,5-trihydroxybenzoic acid as a metabolite of gentisic acid. Arzneimittelforschung 58:469–474
Ikegami K, Heier RL, Taruishi M, Takagi H, Mukai M, Shimma S, Taira S, Hatanaka K, Morone N, Yao I, Campbell PK, Yuasa S, Janke C, Macgregor GR, Setou M (2007) Loss of alpha-tubulin polyglutamylation in ROSA22 mice is associated with abnormal targeting of KIF1A and modulated synaptic function. Proc Natl Acad Sci USA 104:3213–3218
Yao I, Takagi H, Ageta H, Kahyo T, Sato S, Hatanaka K, Fukuda Y, Chiba T, Morone N, Yuasa S, Inokuchi K, Ohtsuka T, Macgregor GR, Tanaka K, Setou M (2007) Scrapper-dependent ubiquitination of active zone protein RIM1 regulates synaptic vesicle release. Cell 130:943–957
Matsumoto M, Setou M, Inokuchi K (2007) Transcriptome analysis reveals the population of dendritic RNAs and their redistribution by neural activity. Neurosci Res 57:411–423
Gobert GN, Jones MK (2008) Discovering new schistosome drug targets: the role of transcriptomics. Curr Drug Targets 9:922–930
Setou M, Nakagawa T, Seog DH, Hirokawa N (2000) Kinesin superfamily motor protein KIF17 and mLin-10 in NMDA receptor-containing vesicle transport. Science 288:1796–1802
Ahnfelt-Ronne J, Jorgensen MC, Hald J, Madsen OD, Serup P, Hecksher-Sorensen J (2007) An improved method for three-dimensional reconstruction of protein expression patterns in intact mouse and chicken embryos and organs. J Histochem Cytochem 55:925–930
Setou M, Seog DH, Tanaka Y, Kanai Y, Takei Y, Kawagishi M, Hirokawa N (2002) Glutamate-receptor-interacting protein GRIP1 directly steers kinesin to dendrites. Nature 417:83–87
Popova E, Rentzsch B, Bader M, Krivokharchenko A (2008) Generation and characterization of a GFP transgenic rat line for embryological research. Transgenic Res 17:955–963
Kitamura Y, Okazaki T, Nagatsuka Y, Hirabayashi Y, Kato S, Hayashi K (2007) Immunohistochemical distribution of phosphatidylglucoside using anti-phosphatidylglucoside monoclonal antibody (DIM21). Biochem Biophys Res Commun 362:252–255
Shimma S, Sugiura Y, Hayasaka T, Zaima N, Matsumoto M, Setou M (2008) Mass imaging and identification of biomolecules with MALDI-QIT-TOF-based system. Anal Chem 80:878–885
Hayasaka T, Goto-Inoue N, Sugiura Y, Zaima N, Nakanishi H, Ohishi K, Nakanishi S, Naito T, Taguchi R, Setou M (2008) Matrix-assisted laser desorption/ionization quadrupole ion trap time-of-flight (MALDI-QIT-TOF)-based imaging mass spectrometry reveals a layered distribution of phospholipid molecular species in the mouse retina. Rapid Commun Mass Spectrom 22:3415–3426
Woods AS, Jackson SN (2006) Brain tissue lipidomics: direct probing using matrix-assisted laser desorption/ionization mass spectrometry. AAPS J 8:E391–395
Groseclose MR, Andersson M, Hardesty WM, Caprioli RM (2007) Identification of proteins directly from tissue: in situ tryptic digestions coupled with imaging mass spectrometry. J Mass Spectrom 42:254–262
Goto-Inoue N, Hayasaka T, Sugiura Y, Taki T, Li YT, Matsumoto M, Setou M (2008) High-sensitivity analysis of glycosphingolipids by matrix-assisted laser desorption/ionization quadrupole ion trap time-of-flight imaging mass spectrometry on transfer membranes. J Chromatogr B Analyt Technol Biomed Life Sci 870:74–83
Sugiura Y, Shimma S, Konishi Y, Yamada MK, Setou M (2008) Imaging mass spectrometry technology and application on ganglioside study; visualization of age-dependent accumulation of C20-ganglioside molecular species in the mouse hippocampus. PLoS One 3:e3232
Tanaka K, Waki H, Ido Y, Akita S, Yoshida Y, Yoshida T, Matsuo T (1988) Protein and polymer analyses up to m/z 100,000 by laser ionization time-of-flight mass spectrometry. Rapid Commun Mass Spectrom 2:151–153
Karas M, Hillenkamp F (1988) Laser desorption ionization of proteins with molecular masses exceeding 10, 000 daltons. Anal Chem 60:2299–2301
Hillenkamp F, Karas M, Beavis RC, Chait BT (1991) Matrix-assisted laser desorption/ionization mass spectrometry of biopolymers. Anal Chem 63:1193A–1203A
Kaufmann R, Spengler B, Lutzenkirchen F (1993) Mass spectrometric sequencing of linear peptides by product-ion analysis in a reflectron time-of-flight mass spectrometer using matrix-assisted laser desorption ionization. Rapid Commun Mass Spectrom 7:902–910
Touboul D, Brunelle A, Halgand F, De La Porte S, Laprevote O (2005) Lipid imaging by gold cluster time-of-flight secondary ion mass spectrometry: application to Duchenne muscular dystrophy. J Lipid Res 46:1388–1395
Northen TR, Yanes O, Northen MT, Marrinucci D, Uritboonthai W, Apon J, Golledge SL, Nordstrom A, Siuzdak G (2007) Clathrate nanostructures for mass spectrometry. Nature 449:1033–1036
Chaurand P, Latham JC, Lane KB, Mobley JA, Polosukhin VV, Wirth PS, Nanney LB, Caprioli RM (2008) Imaging mass spectrometry of intact proteins from alcohol-preserved tissue specimens: bypassing formalin fixation. J Proteome Res 7:3543–3555
Seeley EH, Oppenheimer SR, Mi D, Chaurand P, Caprioli RM (2008) Enhancement of protein sensitivity for MALDI imaging mass spectrometry after chemical treatment of tissue sections. J Am Soc Mass Spectrom 19:1069–1077
Broersen A, van Liere R, Altelaar AF, Heeren RM, McDonnell LA (2008) Automated, feature-based image alignment for high-resolution imaging mass spectrometry of large biological samples. J Am Soc Mass Spectrom 19:823–832
Baluya DL, Garrett TJ, Yost RA (2007) Automated MALDI matrix deposition method with inkjet printing for imaging mass spectrometry. Anal Chem 79:6862–6867
Wiseman JM, Ifa DR, Zhu Y, Kissinger CB, Manicke NE, Kissinger PT, Cooks RG (2008) Special feature: desorption electrospray ionization mass spectrometry: imaging drugs and metabolites in tissues. Proc Natl Acad Sci USA 105:18120–18125
Burnum KE, Tranguch S, Mi D, Daikoku T, Dey SK, Caprioli RM (2008) Imaging mass spectrometry reveals unique protein profiles during embryo implantation. Endocrinology 149:3274–3278
Shimma S, Furuta M, Ichimura K, Yoshida Y, Setou M (2006) A novel approach to in situ proteome analysis using a chemical inkjet printing technology and MALDI-QIT-TOF tandem mass spectrometer. Surf Int Anal 38:1712–1714
Sugiura Y, Shimma S, Setou M (2006) Thin sectioning improves the peak intensity and signal-to-noise ratio in direct tissue mass spectrometry. J Mass Spectrom Soc Jpn 54:45–48
Sugiura Y, Shimma S, Setou M (2006) Two-step matrix application technique to improve ionization efficiency for matrix-assisted laser desorption/ionization in imaging mass spectrometry. Anal Chem 78:8227–8235
Taira S, Sugiura Y, Moritake S, Shimma S, Ichiyanagi Y, Setou M (2008) Nanoparticle-assisted laser desorption/ionization based mass imaging with cellular resolution. Anal Chem 80:4761–4766
Hosokawa N, Sugiura Y, Setou M (2008) Spectrum normalization method with external standard in mass spectrometric imaging (MSI). J Mass Spectrom Soc Jpn 56:77–81
Norris JL, Cornett DS, Mobley JA, Andersson M, Seeley EH, Chaurand P, Caprioli RM (2007) Processing MALDI mass spectra to improve mass spectral direct tissue analysis. Int J Mass Spectrom 260:212–221
Setou M, Hayasaka T, Shimma S, Sugiura Y, Matsumoto M (2008) Protein denaturation improves enzymatic digestion efficiency for direct tissue analysis using mass spectrometry. Surf Int Anal 255:1555–1559
Shimma S, Sugiura Y, Hayasaka T, Hoshikawa Y, Noda T, Setou M (2007) MALDI-based imaging mass spectrometry revealed abnormal distribution of phospholipids in colon cancer liver metastasis. J Chromatogr B Analyt Technol Biomed Life Sci 855:98–103
Shimma S, Setou M (2007) Mass microscopy to reveal distint localization of heme B (m/z 616) in colon cancer liver metastasis. J Mass Spectrom Soc Jpn 55:145–148
Chaurand P, Cornett DS, Caprioli RM (2006) Molecular imaging of thin mammalian tissue sections by mass spectrometry. Curr Opin Biotechnol 17:431–436
Yao I, Sugiura Y, Matsumoto M, Setou M (2008) In situ proteomics with imaging mass spectrometry and principal component analyses in the Scrapper-Knockout mouse brain. Proteomics 8:3692–3701
Khatib-Shahidi S, Andersson M, Herman JL, Gillespie TA, Caprioli RM (2006) Direct molecular analysis of whole-body animal tissue sections by imaging MALDI mass spectrometry. Anal Chem 78:6448–6456
Novak EM, Dyer RA, Innis SM (2008) High dietary omega-6 fatty acids contribute to reduced docosahexaenoic acid in the developing brain and inhibit secondary neurite growth. Brain Res 1237:136–145
Rousseau D, Helies-Toussaint C, Raederstorff D, Moreau D, Grynberg A (2001) Dietary n-3 polyunsaturated fatty acids affect the development of renovascular hypertension in rats. Mol Cell Biochem 225:109–119
Farkas K, Ratchford IA, Noble RC, Speake BK (1996) Changes in the size and docosahexaenoic acid content of adipocytes during chick embryo development. Lipids 31:313–321
Innis SM, Friesen RW (2008) Essential n-3 fatty acids in pregnant women and early visual acuity maturation in term infants. Am J Clin Nutr 87:548–557
Alessandri JM, Goustard B, Guesnet P, Durand G (1998) Docosahexaenoic acid concentrations in retinal phospholipids of piglets fed an infant formula enriched with long-chain polyunsaturated fatty acids: effects of egg phospholipids and fish oils with different ratios of eicosapentaenoic acid to docosahexaenoic acid. Am J Clin Nutr 67:377–385
Kahn-Kirby AH, Dantzker JL, Apicella AJ, Schafer WR, Browse J, Bargmann CI, Watts JL (2004) Specific polyunsaturated fatty acids drive TRPV-dependent sensory signaling in vivo. Cell 119:889–900
Choy PC, Tran K, Hatch GM, Kroeger EA (1997) Phospholipid metabolism in the mammalian heart. Prog Lipid Res 36:85–101
Kinnaird AA, Choy PC, Man RY (1988) Lysophosphatidylcholine accumulation in the ischemic canine heart. Lipids 23:32–35
Hirano K, Ikeda Y, Zaima N, Sakata Y, Matsumiya G (2008) Triglyceride deposit cardiomyovasculopathy. N Engl J Med 359:2396–2398
Hsu FF, Turk J (2003) Electrospray ionization/tandem quadrupole mass spectrometric studies on phosphatidylcholines: the fragmentation processes. J Am Soc Mass Spectrom 14:352–363
Amate L, Ramirez M, Gil A (1999) Positional analysis of triglycerides and phospholipids rich in long-chain polyunsaturated fatty acids. Lipids 34:865–871
Yang LY, Kuksis A, Myher JJ, Steiner G (1995) Origin of triacylglycerol moiety of plasma very low density lipoproteins in the rat: structural studies. J Lipid Res 36:125–136
Al-Saad KA, Zabrouskov V, Siems WF, Knowles NR, Hannan RM, Hill HH Jr (2003) Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry of lipids: ionization and prompt fragmentation patterns. Rapid Commun Mass Spectrom 17:87–96
Hsu FF, Turk J (1999) Structural characterization of triacylglycerols as lithiated adducts by electrospray ionization mass spectrometry using low-energy collisionally activated dissociation on a triple stage quadrupole instrument. J Am Soc Mass Spectrom 10:587–599
Allenmark S, Sjodahl E, Sjodahl R, Tagesson C (1980) Purification of an enzyme with lysophospholipase activity from rat intestinal mucosa by hydrophobic chromatography. Prep Biochem 10:463–471
Burdge GC, Slater-Jefferies JL, Grant RA, Chung WS, West AL, Lillycrop KA, Hanson MA, Calder PC (2008) Sex, but not maternal protein or folic acid intake, determines the fatty acid composition of hepatic phospholipids, but not of triacylglycerol, in adult rats. Prostaglandins Leukot Essent Fatty Acids 78:73–79
Chirala SS, Chang H, Matzuk M, Abu-Elheiga L, Mao J, Mahon K, Finegold M, Wakil SJ (2003) Fatty acid synthesis is essential in embryonic development: fatty acid synthase null mutants and most of the heterozygotes die in utero. Proc Natl Acad Sci USA 100:6358–6363
Murphy RC, Hankin JA, Barkley RM (2008) Imaging of lipid species by MALDI mass spectrometry. J Lipid Res
McAnoy AM, Wu CC, Murphy RC (2005) Direct qualitative analysis of triacylglycerols by electrospray mass spectrometry using a linear ion trap. J Am Soc Mass Spectrom 16:1498–1509
Acknowledgments
We are grateful to Masako Suzuki (Hamamatsu University School of Medicine) for technical support with the operation of the QSTAR XL system. This work was supported by a Grant-in-Aid for SENTAN from the Japan Science and Technology Agency (to M.S.) and a Grant-in-Aid for Young Scientists B (to T.H.).
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Hayasaka, T., Goto-Inoue, N., Zaima, N. et al. Organ-Specific Distributions of Lysophosphatidylcholine and Triacylglycerol in Mouse Embryo. Lipids 44, 837–848 (2009). https://doi.org/10.1007/s11745-009-3331-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11745-009-3331-5