» Articles » PMID: 12641996

Glutamine Analogues As Adjunctive Therapy for Infectious Diarrhea

Overview
Date 2003 Mar 19
PMID 12641996
Citations 15
Authors
Affiliations
Soon will be listed here.
Abstract

Glutamine is the major fuel for the gut as well as for many cells in the immune system that becomes conditionally essential during catabolic states. Glutamine supplementation improves intestinal mucosal repair and function. Glutamine, even at high doses, is without side effects and is well tolerated. Though unstable in solution, this is overcome by creating stable dipeptides such as alanyl-glutamine. In HIV-positive patients with wasting, glutamine enhances intestinal absorptive function and weight gain. Glutamine enhances sodium and water absorption in a rabbit model of cholera and Cryptosporidium-infected piglet intestine. Both glutamine and alanyl-glutamine have recently proven effective in a bovine model of Cryptosporidium as well. Finally, a rat model of cholera toxin-induced diarrhea also showed that alanyl-glutamine enhanced water and electrolyte intestinal absorption even better than the traditional glucose solutions. Clearly glutamine and its stabler derivatives hold promise for enhancing repair of mucosal injury by a wide range of infections or toxic agents, and hence have great potential as a new oral rehydration and nutrition therapy for patients with enteric infection, malnutrition, or chemotherapy- or radiation-induced enteritis.

Citing Articles

Differences in Metabolic Profiles of Healthy Dogs Fed a High-Fat vs. a High-Starch Diet.

Lyu Y, Liu D, Nguyen P, Peters I, Heilmann R, Fievez V Front Vet Sci. 2022; 9:801863.

PMID: 35252418 PMC: 8891928. DOI: 10.3389/fvets.2022.801863.


Fecal Microbiota Functional Gene Effects Related to Single-Dose Antibiotic Treatment of Travelers' Diarrhea.

Johnson R, Van Nostrand J, Tisdale M, Swierczewski B, Simons M, Connor P Open Forum Infect Dis. 2021; 8(6):ofab271.

PMID: 34189178 PMC: 8231402. DOI: 10.1093/ofid/ofab271.


Phenylalanine isotope pulse method to measure effect of sepsis on protein breakdown and membrane transport in the pig.

Ten Have G, Engelen M, Wolfe R, Deutz N Am J Physiol Endocrinol Metab. 2017; 312(6):E519-E529.

PMID: 28292760 PMC: 5494580. DOI: 10.1152/ajpendo.00351.2016.


Alanyl-glutamine attenuates 5-fluorouracil-induced intestinal mucositis in apolipoprotein E-deficient mice.

Araujo C, Lazzarotto C, Aquino C, Figueiredo I, Costa T, Alves L Braz J Med Biol Res. 2015; 48(6):493-501.

PMID: 25945744 PMC: 4470307. DOI: 10.1590/1414-431X20144360.


A review of the global burden, novel diagnostics, therapeutics, and vaccine targets for cryptosporidium.

Checkley W, White Jr A, Jaganath D, Arrowood M, Chalmers R, Chen X Lancet Infect Dis. 2014; 15(1):85-94.

PMID: 25278220 PMC: 4401121. DOI: 10.1016/S1473-3099(14)70772-8.


References
1.
Rhoads J, Keku E, Bennett L, Quinn J, Lecce J . Development of L-glutamine-stimulated electroneutral sodium absorption in piglet jejunum. Am J Physiol. 1990; 259(1 Pt 1):G99-107. DOI: 10.1152/ajpgi.1990.259.1.G99. View

2.
Houdijk A, Rijnsburger E, Jansen J, Wesdorp R, Weiss J, McCamish M . Randomised trial of glutamine-enriched enteral nutrition on infectious morbidity in patients with multiple trauma. Lancet. 1998; 352(9130):772-6. DOI: 10.1016/S0140-6736(98)02007-8. View

3.
Ersin S, Tuncyurek P, Esassolak M, Alkanat M, Buke C, Yilmaz M . The prophylactic and therapeutic effects of glutamine- and arginine-enriched diets on radiation-induced enteritis in rats. J Surg Res. 2000; 89(2):121-5. DOI: 10.1006/jsre.1999.5808. View

4.
Buhl K, Frohmuller S, von Herbay A, Dueck M, Schlag P . Reduction of chemotherapy-induced side-effects by parenteral glutamine supplementation in patients with metastatic colorectal cancer. Eur J Cancer. 1999; 35(2):202-7. DOI: 10.1016/s0959-8049(98)00389-x. View

5.
Scheppach W, Loges C, Bartram P, Christl S, Richter F, Dusel G . Effect of free glutamine and alanyl-glutamine dipeptide on mucosal proliferation of the human ileum and colon. Gastroenterology. 1994; 107(2):429-34. DOI: 10.1016/0016-5085(94)90168-6. View