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©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 28, 2011; 17(16): 2126-2130
Published online Apr 28, 2011. doi: 10.3748/wjg.v17.i16.2126
Published online Apr 28, 2011. doi: 10.3748/wjg.v17.i16.2126
Figure 1 Assignments of partial resonances in 1H spectra of pancreatic juice.
A: 2D Total correlation spectroscopy (TOCSY) of human pancreatic juice; B: JRES spectra of human pancreatic juice. Tyr: Tyrosine; His: Histidine; Trp: Tryptophan; Phe: Phenylalanine.
Figure 2 The assignment of proton magnetic resonance spectroscopy spectra of pancreatic juice with chronic pancreatitis.
Ace: Acetate; Ala: Alanine; Asp: Aspartate; Gly: Glycine; His: Histidine; Ileu: Iso-leucine; Lac: Lactate; Leu: Leucine; Lys: Lysine; Phe: Phenylalanine; Thr: Threonine; Tyr: Tyrosine; Trp: Tryptophan; Val: Valine.
Figure 3 1H magnetic resonance spectroscopy spectra of human pancreatic juice with chronic pancreatitis and pancreatic cancer.
A-E: 1D 1H MRS spectra of pancreatic juice of patients with chronic pancreatitis; F-H: 1D 1H magnetic resonance spectroscopy spectra of pancreatic juice of patients with pancreatic cancer, other 7 similar spectra of pancreatic juice of patients with pancreatic cancer are not shown.
Figure 4 2D total correlation spectroscopy spectra of pancreatic juice with chronic pancreatitis and pancreatic cancer.
A: Total correlation spectroscopy (TOCSY) spectra of pancreatic juice from patients with alcoholic chronic pancreatitis; B: TOCSY spectra of pancreatic juice from patients with pancreatic cancer. Ala: Alanine; Ileu: Iso-leucine; Lac: Lactate; Leu: Leucine; Lys: Lysine; Phe: Phenylalanine; Thr: Threonine; Tyr: Tyrosine; Val: Valine.
- Citation: Wang J, Ma C, Liao Z, Tian B, Lu JP. Study on chronic pancreatitis and pancreatic cancer using MRS and pancreatic juice samples. World J Gastroenterol 2011; 17(16): 2126-2130
- URL: https://www.wjgnet.com/1007-9327/full/v17/i16/2126.htm
- DOI: https://dx.doi.org/10.3748/wjg.v17.i16.2126