Infrared spectra of urine from cancerous bladders

Activation of Firmiana Simplex leaf and the enhanced Pb(II) adsorption performance: Equilibrium and kinetic studies

“…The mass percent of N of the foliage may exceed 2% of the dry weight and mostly occurs as enzymes [23,27,28]. The band intensity of NH was found increased with increasing ATs, showing the increased percent of NH group in the ALs.…”

Raman spectroscopic characterization of urine of normal and oral cancer subjects

“…Moharram et al in 1996 reported on IR spectroscopy of urine from bladder cancers. [42] Slupsky et al in 2010 reported on nuclear magnetic resonance spectroscopy to find urinary biomarkers for breast and ovarian cancers and measured a set of metabolites and concluded that urinary metabolite measurements have the capacity to revolutionize cancer detection, and potentially cancer treatment, if they are detected at the early stage. [56] Pichardo et al reported on the importance of RS to various biomedical applications such as breast cancer detection, antibody detection, and discrimination between antibody isotypes.…”

“…[9,32] This altered characteristics of biomolecules may also be used in the diagnosis of diseases such as diabetes, urinary tract infections, and other diseases including cancers of oral, cervix, prostate, and bladder cancer. [9,32,[38][39][40][41][42][43][44] Detailed reports were available on FS of urine for oral and cervical cancer detection. [9,32,41] Several studies have also been reported in IR and Raman spectroscopic characterization of urine for urinary tract infections and tumors of prostate and bladder.…”

“…[9,32,41] Several studies have also been reported in IR and Raman spectroscopic characterization of urine for urinary tract infections and tumors of prostate and bladder. [29,39,40,42] However, to the best of our knowledge, no reports were available in the characterization of human urine using RS for oral cancer diagnosis. Hence, it is aimed to characterize human urine using RS in the Finger print region (500-1800 cm À1 ) and principal component analysis (PCA)-based linear discriminant analysis (PC-LDA) was used to find the statistical efficiency of the present technique.…”

“…Data reported that there is a significant variation in the concentration and conformation of some of the metabolites under altered metabolic and pathological conditions . This altered characteristics of biomolecules may also be used in the diagnosis of diseases such as diabetes, urinary tract infections, and other diseases including cancers of oral, cervix, prostate, and bladder cancer . Detailed reports were available on FS of urine for oral and cervical cancer detection .…”