The importance of pepsin‐like acid protease quantification in aquaculture studies: a revision of available procedures and presentation of a new protocol for its …

H Nolasco‐Soria, HR Nolasco‐Alzaga… - Reviews in …, 2020 - Wiley Online Library
… The following search chain ‘acid protease AND fish’ was selected to evaluate the methodology
used for pepsin-like acid protease quantification in the literature, resulting in a total of 54 …

Presence of pepsin in laryngeal tissue and saliva in benign and malignant neoplasms

Ž Zubčić, T Mendeš, A Včeva, H Mihalj… - Bioscience …, 2020 - portlandpress.com
… Our study established a higher mean level of total pepsin in the … The results indicated a
higher concentration of pepsin in … , which could be explained by a higher incidence of LPR in the …

Saliva pepsin concentration of laryngopharyngeal reflux patients is influenced by meals consumed before the samples

JR Lechien, F Bobin, V Muls, M Horoi… - The …, 2021 - Wiley Online Library
total score (r s = −0.665, P = .007). In other words, patients with a high level of saliva pepsin
… therapeutic clinical response compared with patients with a low saliva pepsin concentration. …

Association between pepsin in the saliva and the subjective symptoms in patients with laryngopharyngeal reflux

AR Jung, OE Kwon, JM Park, SH Dong, SY Jung… - Journal of Voice, 2019 - Elsevier
… The levels of total pepsin in saliva collected upon waking were significantly higher than
after meal or when patient complained symptoms. Subjects were asked to collect the early …

Pepsin activity as a function of pH and digestion time on caseins and egg white proteins under static in vitro conditions

L Salelles, J Floury, S Le Feunteun - Food & function, 2021 - pubs.rsc.org
… This finding demonstrates that pepsin can … that pepsin activity under weakly acidic conditions
(pH ≥ 4) should not always be neglected, in particular, for milk caseins, and that pepsin

[HTML][HTML] Salivary pepsin as an intrinsic marker for diagnosis of sub-types of gastroesophageal reflux disease and gastroesophageal reflux disease-related disorders

YJ Wang, XQ Lang, D Wu, YQ He, CH Lan… - Journal of …, 2020 - ncbi.nlm.nih.gov
… In this study, the positive rate of total DeMeester score ≥ 14.7 was 28 (43.8%) of 64 patients
… significantly higher than those in the HC group in the present study, suggesting that pepsin

Marked difference in efficiency of the digestive enzymes pepsin, trypsin, chymotrypsin, and pancreatic elastase to cleave tightly folded proteins

Z Fu, S Akula, M Thorpe, L Hellman - Biological Chemistry, 2021 - degruyter.com
… of target molecules by pepsin at pH 1.2.The efficiency in cleavage by pepsin at its physiologic
… BSA was efficiently cleaved already after 15 min, and (D) analysis of the cleavage of total

Saliva pepsin level of laryngopharyngeal reflux patients is not correlated with reflux episodes

F Bobin, F Journe, JR Lechien - The Laryngoscope, 2020 - Wiley Online Library
total of 65 patients with LPR were recruited. The mean concentrations of the first and the
second pepsin … Concentrations of both pepsin samples were significantly correlated (P = 0.019). …

Immunochemical analysis of pepsin-digested fish tropomyosin

B Keshavarz, Q Rao, X Jiang, YHP Hsieh - Food Control, 2020 - Elsevier
… after pepsin digestion than those of vertebrate tropomyosin, leading to higher allergenicity …
grey mullet (Mugil cephalus) resulted from pepsin digestion were analyzed using fish-allergic …

[HTML][HTML] Pepsin and laryngeal and hypopharyngeal carcinomas

CY Yin, SS Zhang, JT Zhong… - Clinical and …, 2021 - synapse.koreamed.org
… [23] reported that total pepsin and bile acid levels were higher in … higher levels of pepsin
expression than controls, based on IHC analysis. They also found that higher pepsin levels were …