Abstract
Purpose
Little progress has been made in understanding the effect of Trypanosoma brucei brucei infection that was allowed to run its course without treatment on human and animal carbohydrate metabolism even though most of the symptoms associated with the disease can be clearly linked with interference with host energy generation. The present study therefore assessed the course of untreated Trypanosoma brucei brucei infection on hepatic glycogen, hepatic hexokinase and glucokinase activities.
Methods
Mice were grouped into two: control and infected group. Trypanosomiasis was induced by intraperitoneal inoculation of 1 × 104 parasites/mice in 0.3 ml of phosphate saline glucose. The infection was allowed to run its course until the first mortality was recorded with all the mice showing chronic symptoms of the second stage of the disease before the research was terminated. Blood and liver samples were collected from the mice in each group for the assessment of hepatic glycogen and total protein, hepatic hexokinase and glucokinase activities, liver biomarkers, blood glucose and protein with packed cell volume.
Results
The infection resulted in decrease in blood glucose, hepatic glycogen, liver protein, PCV, hepatic hexokinase and glucokinase activities, but increase in serum total protein and liver biomarkers.
Conclusion
Trypanosomiasis negatively affects hepatic integrity, resulting in the depletion of hepatic glycogen content and suppression of both hepatic hexokinase and glucokinase activities. The suppression of hepatic hexokinase and glucokinase activities suggested that trypanosomiasis affected the oxidation of glucose and host energy generation via glycolysis. This probably denied the host of the needed energy which is likely the reason for early death in untreated African trypanosomiasis.
Graphical abstract
Similar content being viewed by others
References
Gudisa H, Kebede B, Terefe G, Tsegaye D (2016) A study on the effect of monomorphic Trypanosoma brucei rhodesiense, (Eatro 3 ET at 1.2) on experimentally infected goats and Swiss white mice. J Bacteriol Parasitol 7:2. https://doi.org/10.4172/2155-9597.1000287
Pineda E, Thonnus M, Mazet M, Mourier A, Cahoreau E et al (2018) Glycerol supports growth of the Trypanosoma brucei bloodstream forms in the absence of glucose: analysis of metabolic adaptations on glycerol-rich conditions. PLoS Pathog 14:e1007412. https://doi.org/10.1371/journal.ppat.1007412
Moreno SA, Cantos GV (2018) The kinetic properties of hexokinases in African trypanosomes of the subgenus Trypanozoon match the blood glucose levels of mammal hosts. Comp Biochem Physiol B Biochem Mol Biol 217:51–59. https://doi.org/10.1016/j.cbpb.2017.12.014
Mwiinde AM, Simuunza M, Namangala B, Chama-Chiliba CM, Machila N et al (2017) Estimating the economic and social consequences for patients diagnosed with human African trypanosomiasis in Muchinga, Lusaka and Eastern Provinces of Zambia (2004–2014). Infect Dis Poverty 6:1–13. https://doi.org/10.1186/s40249-017-0363-6
Ojo RJ, Enoch GA, Adeh FS, Fompun LC, Bitrus BY et al (2021) Comprehensive analysis of oral administration of Vitamin E on the early stage of Trypanosoma brucei brucei infection. J Parasit Dis. https://doi.org/10.1007/s12639-020-01322-5
Adebayo AO, Ibitoroko G, Emechete E (2019) Effect of vitamin E on hydrogen peroxide and nitrogen levels in male wistar albinorats infected with Trypanosoma brucei brucei. Int J Biomed Adv Res 10:e4934. https://doi.org/10.7439/ijbar
Edoga CO, Njoku OO, Okeke JJ, Ani C (2013) Effects of vitamin C treatment on serum protein, albumin, beta-globulin profiles and body weight of Trypanosoma brucei-infected Rattus Noregicus. Anim Res Int 10:1685–1688
Umar I, Ogenyi E, Okodaso D, Kimeng E, Stancheva G et al (2007) Amelioration of anaemia and organ damage by combined intraperitoneal administration of vitamins A and C to Trypanosoma brucei brucei-infected rats. Afr J Biotech. https://doi.org/10.5897/AJB2007.000-2322
Vanwalleghem G, Morias Y, Beschin A, Szymkowski DE, Pays E (2017) Trypanosoma brucei growth control by TNF in mammalian host is independent of the soluble form of the cytokine. Sci Rep 7:6165–6165. https://doi.org/10.1038/s41598-017-06496-2
Igbokwe I, Lafon J, Umar I, Hamidu I (1998) Erythrocyte and hepatic glutathione concentrations in acute Trypanosoma brucei infection of rats. Trop Vet Med 16:81–83
Ihedioha J, Anwa A (2002) Liver retinol and carotenoid concentration of rats experimentally infected with Trypanosoma brucei. Trop Vet 20:1–7. https://doi.org/10.4314/tv.v20i1.4501
Umar I, Igbalajobi F, Toh Z, Gidado A, Shugaba A et al (2001) Effects of repeated daily doses of vitamin E. (alpha-tocopherol) on some biochemical indices of rats infected with T. bricei (Basa strain). W Afr J Biol Sci 12:1–7
Umar IA, Toh ZA, Igbalajobi FI, Gidado A, Buratai LB (2000) The role of vitamin C administration in alleviation of organ damage in rats infected with Trypanosoma brucei. J Clin Biochem Nutr 28:1–7. https://doi.org/10.3164/jcbn.28.1
König M, Bulik S, Holzhütter H-G (2012) Quantifying the contribution of the liver to glucose homeostasis: a detailed kinetic model of human hepatic glucose metabolism. PLoS Comput Biol 8:e1002577. https://doi.org/10.1371/journal.pcbi.1002577
Nuttall FQ, Ngo A, Gannon MC (2008) Regulation of hepatic glucose production and the role of gluconeogenesis in humans: is the rate of gluconeogenesis constant? Diabetes Metab Res Rev 24:438–458. https://doi.org/10.1002/dmrr.863
Radziuk J, Pye S (2001) Hepatic glucose uptake, gluconeogenesis and the regulation of glycogen synthesis. Diabetes Metab Res Rev 17:250–272. https://doi.org/10.1002/dmrr.217
Wahren J, Ekberg K (2007) Splanchnic regulation of glucose production. Annu Rev Nutr 27:329–345. https://doi.org/10.1146/annurev.nutr.27.061406.093806
Igbokwe I (1994) Mechanisms of cellular injury in African trypanosomiasis. Vet Bull 64:611–620
Bezie M, Girma M, Dagnachew S, Tadesse D, Tadesse G (2014) African trypanosomes: virulence factors, pathogenicity and host responses. J Vet Adv 4:732–745. https://doi.org/10.5455/jva.20141129012406
Greenwood BM, Whittle HC (1980) The pathogenesis of sleeping sickness. Trans R Soc Trop Med Hyg 74:716–725. https://doi.org/10.1016/0035-9203(80)90184-4
Kennedy PG, Rodgers J (2019) Clinical and neuropathogenetic aspects of human African trypanosomiasis. Front Immunol. https://doi.org/10.3389/fimmu.2019.00039
Kristensson K, Bentivoglio M (1999) Pathology of African trypanosomiasis. In: Dumas M, Bouteille B, Buguet A (eds) Progress in human African trypanosomiasis, sleeping sickness. Springer Paris, Paris, pp 157–181. https://doi.org/10.1007/978-2-8178-0857-4_13
Poltera A (1985) Pathology of human African trypanosomiasis with reference to experimental African trypanosomiasis and infections of the central nervous system. Br Med Bull 41:169–174. https://doi.org/10.1093/oxfordjournals.bmb.a072045
Sudarshi D, Lawrence S, Pickrell WO, Eligar V, Walters R et al (2014) Human African trypanosomiasis presenting at least 29 years after infection—what can this teach us about the pathogenesis and control of this neglected tropical disease? PLoS Negl Trop Dis 8:e3349. https://doi.org/10.1371/journal.pntd.0003349
Creek DJ, Mazet M, Achcar F, Anderson J, Kim D-H et al (2015) Probing the metabolic network in bloodstream-form Trypanosoma brucei using untargeted metabolomics with stable isotope labelled glucose. PLoS Pathog 11:e1004689. https://doi.org/10.1371/journal.ppat.1004689
Coley AF, Dodson HC, Morris MT, Morris JC (2011) Glycolysis in the African trypanosome: targeting enzymes and their subcellular compartments for therapeutic development. Mol Biol Int. https://doi.org/10.4061/2011/123702
Nwagwu M, Opperdoes F (1982) Regulation of glycolysis in Trypanosoma brucei: hexokinase and phosphofructokinase activity. Acta Trop 39:61–72. https://doi.org/10.5169/seals-312962
Moreno SA, Nava M (2015) Trypanosoma evansi is alike to Trypanosoma brucei brucei in the subcellular localisation of glycolytic enzymes. Mem Inst Oswaldo Cruz 110:468–475. https://doi.org/10.1590/0074-02760150024
Mazet M, Morand P, Biran M, Bouyssou G, Courtois P et al (2013) Revisiting the central metabolism of the bloodstream forms of Trypanosoma brucei: production of acetate in the mitochondrion is essential for parasite viability. PLoS Negl Trop Dis 7:e2587. https://doi.org/10.1371/journal.pntd.0002587
Rodgers J (2009) Human African trypanosomiasis, chemotherapy and CNS disease. J Neuroimmunol 211:16–22. https://doi.org/10.1016/j.jneuroim.2009.02.007
Ochei JO, Kolhatkar AA (2000) Medical laboratory science: theory and practice. McGraw Hill Education, New York
Murray M, Trail J, Turner D, Wissocq Y (1983) Livestock productivity and trypanotolerance. Network Trainning Manual, ILCA, pp 4–10
Tack C, Pohlmeier H, Behnke T, Schmid V, Grenningloh M et al (2012) Accuracy evaluation of five blood glucose monitoring systems obtained from the pharmacy: a European multicenter study with 453 subjects. Diabetes Technol Ther 14:330–337. https://doi.org/10.1089/dia.2011.0170
Barham D, Trinder P (1972) An improved colour reagent for the determination of blood glucose by the oxidase system. Analyst 97:142–145. https://doi.org/10.1039/AN9729700142
Carroll NV, Longley RW, Roe JH (1956) The determination of glycogen in liver and muscle by use of anthrone reagent. J biol Chem 220:583–593. https://doi.org/10.1016/S0021-9258(18)65284-6
Reitman S, Frankel S (1957) A colorimetric method for the determination of serum glutamic oxalacetic and glutamic pyruvic transaminases. Am J Clin Pathol 28:56–63. https://doi.org/10.1093/ajcp/28.1.56
Bowers GN Jr, McComb RB (1975) Measurement of total alkaline phosphatase activity in humanserum. Clin Chem 21:1988–1995. https://doi.org/10.1093/clinchem/21.13.1988
van den Bergh AAH, Muller P (1916) Über eine direkte und eine indirekte Diazoreaktion auf Bilirubin. Biochem Ztschr 77:90
Bradford MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72:248–254. https://doi.org/10.1016/0003-2697(76)90527-3
Laurian R, Dementhon K, Doumèche B, Soulard A, Noel T et al (2019) Hexokinase and glucokinases are essential for fitness and virulence in the pathogenic yeast Candida albicans. Front Microbiol 10:327. https://doi.org/10.3389/fmicb.2019.00327
Marciacq Y, Seed JR (1970) Reduced levels of glycogen and glucose-6-phosphatase in livers of guinea pigs infected with Trypanosoma gambiense. J Infect Dis. https://doi.org/10.1093/infdis/121.6.653
Seifert HS (1996) Tropical animal health. Springer Science and Business Media, Berlin
Adeiza AA, Maikai VA, Lawal AI (2008) Comparative haematological changes in experimentally infected Savannah brown goats with Trypanosoma brucei and Trypanosoma vivax. Afr J Biotechnol 7(13):2295–2298
Magez S, Schwegmann A, Atkinson R, Claes F, Drennan M et al (2008) The role of B-cells and IgM antibodies in parasitemia, anemia, and VSG switching in Trypanosoma brucei-infected mice. PLoS Pathog 4:e1000122. https://doi.org/10.1371/journal.ppat.1000122
Hilali M, Abdel-Gawad A, Nassar A, Abdel-Wahab A (2006) Hematological and biochemical changes in water buffalo calves (Bubalus bubalis) infected with Trypanosoma evansi. Vet Parasitol 139:237–243. https://doi.org/10.1016/j.vetpar.2006.02.013
Ohaeri C, Eluwa M (2011) Abnormal biochemical and haematological indices in trypanosomiasis as a threat to herd production. Vet Parasitol 177:199–202. https://doi.org/10.1016/j.vetpar.2011.02.002
Bashir YA, Umar IA, Nok AJ (2012) Effects of methanol extract of Vernonia amygdalina leaf on survival and some biochemical parameters in acute Trypanosoma brucei brucei infection. Afr J Biochem Res 6:150–158
Rifkin MR, Landsberger FR (1990) Trypanosome variant surface glycoprotein transfer to target membranes: a model for the pathogenesis of trypanosomiasis. Proc Natl Acad Sci 87:801–805. https://doi.org/10.1073/pnas.87.2.801
Esievo K, Saror D, Ilemobade A, Hallaway M (1982) Variation in erythrocyte surface and free serum sialic acid concentrations during experimental Trypanosoma vivax infection in cattle. Res Vet Sci 32:1–5. https://doi.org/10.1016/S0034-5288(18)32427-5
Lonsdale-Eccles JD, Grab DJ (1987) Lysosomal and non-lysosomal peptidyl hydrolases of the bloodstream forms of Trypanosoma brucei brucei. Eur J Biochem 169:467–475. https://doi.org/10.1111/j.1432-1033.1987.tb13634.x
Amole B, Clarkson A Jr, Shear H (1982) Pathogenesis of anemia in Trypanosoma brucei-infected mice. Infect Immun 36:1060–1068. https://doi.org/10.1128/iai.36.3.1060-1068.1982
Basir R, Rahiman SF, Hasballah K, Chong W, Talib H et al (2012) Plasmodium berghei ANKA infection in ICR mice as a model of cerebral malaria. Iran J Parasitol 7:62–74
Samuel S, Ayobami D, Jane A (2018) Comparative effects of commonly used artemisinin-based combination therapies (ACTs) on reproductive parameters in male Wistar rats. MOJ Bioequiv Bioavailab 5:113–119. https://doi.org/10.15406/mojbb.2018.05.00090
Farombi EO, Olowu BI, Emerole GO (2000) Effect of three structurally related antimalarial drugs on liver microsomal components and lipid peroxidation in rats. Comp Biochem Physiol C Pharmacol Toxicol Endocrinol 126:217–224. https://doi.org/10.1016/S0742-8413(00)00116-X
Pari L, Latha M (2005) Antihyperglycaemic effect of Scoparia dulcis.: effect on key metabolic enzymes of carbohydrate metabolism in streptozotocin-induced diabetes. Pharm Biol 42:570–576. https://doi.org/10.1080/13880200490901799
Ogetii GN, Akech S, Jemutai J, Boga M, Kivaya E et al (2010) Hypoglycaemia in severe malaria, clinical associations and relationship to quinine dosage. BMC Infect Dis 10:1–9. https://doi.org/10.1186/1471-2334-10-334
David AB, Inuwa A, Malgwi SA, Mbaya AW, Abdulsalam H et al (2020) Effect of diminazene diaceturate (Sequzene) on serum biochemistry and associated histopathological changes of New-Zealand rabbits (Oryctolagus cuniculus) experimentally infected with Trypanosoma brucei brucei. J Parasitol Vector Biol 12:7–16. https://doi.org/10.5897/JPVB2020.0381
Anosa V, Isoun T (1983) Pathology of experimental Trypanosoma vivax infection in sheep and goats. Zentralbl Veterinarmed B 30:685–700. https://doi.org/10.1111/j.1439-0450.1983.tb01894.x
Haanstra JR, van Tuijl A, van Dam J, van Winden W, Tielens AG et al (2012) Proliferating bloodstream-form Trypanosoma brucei use a negligible part of consumed glucose for anabolic processes. Int J Parasitol 42:667–673. https://doi.org/10.1016/j.ijpara.2012.04.009
Hannaert V, Bringaud F, Opperdoes FR, Michels PA (2003) Evolution of energy metabolism and its compartmentation in Kinetoplastida. Kinetoplastid Biol Dis 2:1–30. https://doi.org/10.1186/1475-9292-2-11
van Hellemond JJ, Opperdoes FR, Tielens A (2005) The extraordinary mitochondrion and unusual citric acid cycle in Trypanosoma brucei. Biochem Soc Trans 33:967–971. https://doi.org/10.1042/BST0330967
Mbaya AW, Aliyu MM, Nwosu CO, Ibrahim UI (2008) Captive wild animals as potential reservoirs of haemo and ectoparasitic infections of man and domestic animals in the arid-region of Northeastern Nigeria. Veterinarski arhiv 78:429–440. https://hrcak.srce.hr/28919
Ezeh IO, Ugwu NE, Obi CF, Enemuo VO, Okpala MI et al (2019) Reduced fasting blood glucose levels following relapse in diminazene aceturate (Dinazene(®)) treated Trypanosoma brucei infected albino rats. J Parasit Dis 43:329–332. https://doi.org/10.1007/s12639-018-1074-z
Marciacq Y, Seed JR (1970) Reduced levels of glycogen and glucose-6-phosphatase in livers of guinea pigs infected with Trypanosoma gambiense. J Infect Dis 121:653–655. https://doi.org/10.1093/infdis/121.6.653
Zhang K, Jiang N, Sang X, Feng Y, Chen R et al (2021) Trypanosoma brucei lipophosphoglycan induces the formation of neutrophil extracellular traps and reactive oxygen species burst via toll-like receptor 2, toll-like receptor 4, and c-Jun N-terminal kinase activation. Front Microbiol. https://doi.org/10.3389/fmicb.2021.713531
Guilliams M, Bosschaerts T, Hérin M, Hünig T, Loi P et al (2008) Experimental expansion of the regulatory T cell population increases resistance to African trypanosomiasis. J Infect Dis 198:781–791. https://doi.org/10.1086/590439
Maurya R, Namdeo M (2021) Superoxide dismutase: a key enzyme for the survival of intracellular pathogens in host. React Oxygen Species. https://doi.org/10.5772/intechopen.100322
Ali S, Rohilla A, Dahiya A, Kushnoor A, Rohilla S (2011) Streptozotocin induced diabetes: mechanisms of induction. Int J Pharm Res Dev 4:11–15
Azevedo-Martins AK, Lortz S, Lenzen S, Curi R, Eizirik DL et al (2003) Improvement of the mitochondrial antioxidant defense status prevents cytokine-induced nuclear factor-κB activation in insulin-producing cells. Diabetes 52:93–101. https://doi.org/10.2337/diabetes.52.1.93
Bhandari U, Chaudhari HS, Khanna G, Najmi AK (2013) Antidiabetic effects of Embelia ribes extract in high fat diet and low dose streptozotocin-induced type 2 diabetic rats. Front Life Sci 7:186–196. https://doi.org/10.1080/21553769.2014.881304
Bollen M, Keppens S, Stalmans W (1998) Specific features of glycogen metabolism in the liver. Biochem J 336:19–31. https://doi.org/10.1042/bj3360019
Cernea S, Dobreanu M (2013) Diabetes and beta cell function: from mechanisms to evaluation and clinical implications. Biochemia Medica 23:266–280. https://doi.org/10.11613/BM.2013.033
Bonaldo P, Sandri M (2013) Cellular and molecular mechanisms of muscle atrophy. Dis Model Mech 6:25–39. https://doi.org/10.1242/dmm.010389
Al-Ziaydi AG, Al-Shammari AM, Hamzah MI, Jabir MS (2020) Hexokinase inhibition using d-mannoheptulose enhances oncolytic newcastle disease virus-mediated killing of breast cancer cells. Cancer Cell Int 20:1–10. https://doi.org/10.1186/s12935-020-01514-2
Dhanesha N, Joharapurkar A, Shah G, Dhote V, Kshirsagar S et al (2012) Exendin-4 reduces glycemia by increasing liver glucokinase activity: an insulin independent effect. Pharmacol Rep 64:140–149. https://doi.org/10.1016/S1734-1140(12)70740-5
Rae C, McQuillan JA, Parekh SB, Bubb WA, Weiser S et al (2004) Brain gene expression, metabolism, and bioenergetics: interrelationships in murine models of cerebral and noncerebral malaria. FASEB J 18:499–510. https://doi.org/10.1096/fj.03-0543com
Ramière C, Rodriguez J, Enache LS, Lotteau V, André P et al (2014) Activity of hexokinase is increased by its interaction with hepatitis C virus protein NS5A. J Virol 88:3246–3254. https://doi.org/10.1128/JVI.02862-13
Sen S, Kaminiski R, Deshmane S, Langford D, Khalili K et al (2015) Role of hexokinase-1 in the survival of HIV-1-infected macrophages. Cell Cycle 14:980–989. https://doi.org/10.1080/15384101.2015.1006971
Shah K, DeSilva S, Abbruscato T (2012) The role of glucose transporters in brain disease: diabetes and Alzheimer’s disease. Int J Mol Sci 13:12629–12655. https://doi.org/10.3390/ijms131012629
Shi L, Salamon H, Eugenin EA, Pine R, Cooper A et al (2015) Infection with Mycobacterium tuberculosis induces the Warburg effect in mouse lungs. Sci Rep 5:1–13. https://doi.org/10.1038/srep18176
Yu L, Chen X, Wang L, Chen S (2018) Oncogenic virus-induced aerobic glycolysis and tumorigenesis. J Cancer 9:3699. https://doi.org/10.7150/jca.27279
Kolwicz SC Jr, Tian R (2011) Glucose metabolism and cardiac hypertrophy. Cardiovasc Res 90:194–201. https://doi.org/10.1093/cvr/cvr071
Wilson JE (2003) Isozymes of mammalian hexokinase: structure, subcellular localization and metabolic function. J Exp Biol 206:2049–2057. https://doi.org/10.1242/jeb.00241
Pari L, Maheswari JU (1999) Hypoglycaemic effect of Musa sapientum L. in alloxan-induced diabetic rats. J Ethnopharmacol 68:321–325. https://doi.org/10.1016/S0378-8741(99)00088-4
Vats V, Yadav S, Grover J (2003) Effect of T. foenumgraecum on glycogen content of tissues and the key enzymes of carbohydrate metabolism. J Ethnopharmacol 85:237–242. https://doi.org/10.1016/S0378-8741(03)00022-9
Zarmouh MM, Subramaniyam K, Viswanathan S, Kumar P (2010) Cause and effect of Plumbago zeylanica root extract on blood glucose and hepatic enzymes in experimental diabetic rats. Afr J Microbiol Res 4:2674–2677. https://doi.org/10.5897/AJMR.9000142
Allam L, Ogwu D, Agbede RI, Sackey AK (2011) Hematological and serum biochemical changes in gilts experimentally infected with Trypanosoma brucei. Veterinarski Arhiv 81:597–609. https://hrcak.srce.hr/72960
Biryomumaisho S, Katunguka-Rwakishaya E, Rubaire-Akiiki C (2003) Serum biochemical changes in experimental Trypanosoma congolense and Trypanosoma brucei infection in Small East Africa goats. Veterinarski arhiv 73:167–180. https://hrcak.srce.hr/74864
Hussain R, Khan A, Abbas RZ, Ghaffar A, Abbas G et al (2016) Clinico-hematological and biochemical studies on naturally infected camels with trypanosomiasis. Pak J Zool 48. https://primo.qatar-weill.cornell.edu/permalink/974WCMCIQ_INST/1e7q4lh/cdi_gale_infotracacademiconefile_A451949421
Megahed GA, Abd Ellah MR, Abdel-Rady A (2012) Comparative biochemical studies on natural Trypanosoma evansi infection in she-camels. Comp Clin Pathol 21:1121–1124. https://doi.org/10.1007/s00580-011-1243-2
Ekanem JT, Yusuf OK (2008) Some biochemical and haematological effects of black seed (Nigella sativa) oil on Trypanosoma brucei-infected rats. Afr J Biotechnol 7(2):153–157
Orhue NEJ, Nwanze EAC, Okafor A (2005) Serum total protein, albumin and globulin levels in Trypanosoma brucei-infected rabbits: effect of orally administered Scoparia dulcis. Afr J Biotechnol 4(10):1152–1155
Sow A, Sidibé I, Kalandi M, Bathily A, Ndiaye N et al (2014) Biochemical changes induced by natural infection of trypanosomosis in Burkinabese local donkey breeds. Comp Clin Pathol 23:103–109. https://doi.org/10.1007/s00580-012-1579-2
Anosa V, Isoun T (1976) Serum proteins, blood and plasma volumes in experimental Trypanosoma vivax infections of sheep and goats. Trop Anim Health Prod 8:14–19. https://doi.org/10.1007/BF02383360
Singh D, Gaur S (1983) Clinical and blood cellular changes associated with Trypanosoma evansi infection in buffalo-calves. Indian J Anim Sci 53(5):498–502
Rajora V, Raina A, Sharma R, Singh B (1986) Serum protein changes in buffalo calves experimentally infected with Trypanosoma evansi. Indian J Vet Med 6:65–73
Daisy P, Saipriya K (2012) Biochemical analysis of Cassia fistula aqueous extract and phytochemically synthesized gold nanoparticles as hypoglycemic treatment for diabetes mellitus. Int J Nanomed 7:1189. https://doi.org/10.2147/IJN.S26650
Rathod N, Raghuveer I, Chitme H, Chandra R (2009) Free radical scavenging activity of Calotropis gigantea on streptozotocin-induced diabetic rats. Indian J Pharm Sci 71:615. https://doi.org/10.4103/0250-474X.59542
Vanwalleghem G, Morias Y, Beschin A, Szymkowski DE, Pays E (2017) Trypanosoma brucei growth control by TNF in mammalian host is independent of the soluble form of the cytokine. Sci Rep 7:1–7. https://doi.org/10.1038/s41598-017-06496-2
Li B, Wang Z, Fang J-J, Xu C-Y, Chen W-X (2007) Evaluation of prognostic markers in severe drug-induced liver disease. World J Gastroenterol WJG 13:628. https://doi.org/10.3748/wjg.v13.i4.628
Dkhil MA, Abdel-Gaber R, Khalil MF, Hafiz TA, Mubaraki MA et al (2020) Indigofera oblongifolia as a fight against hepatic injury caused by murine trypanosomiasis. Saudi J Biol Sci 27:1390–1395. https://doi.org/10.1016/j.sjbs.2019.11.038
Stijlemans B, Leng L, Brys L, Sparkes A, Vansintjan L et al (2014) MIF contributes to Trypanosoma brucei associated immunopathogenicity development. PLoS Pathog 10:e1004414. https://doi.org/10.1371/journal.ppat.1004414
Han K-H, Hashimoto N, Shimada K-i, Sekikawa M, Noda T et al (2006) Hepatoprotective effects of purple potato extract against d-galactosamine-induced liver injury in rats. Biosci Biotechnol Biochem 70:1432–1437. https://doi.org/10.1271/bbb.50670
Aquino LPCTd, Machado RZ, Alessi AC, Santana A, Castro MBd et al (2002) Hematological, biochemical and anatomopathological aspects of the experimental infection with Trypanosoma evansi in dogs. Arquivo Brasileiro de Medicina Veterinária e Zootecnia 54:8–18. https://doi.org/10.1590/S0102-09352002000100002
Cadioli FA, Marques L, Machado R, Alessi A, Aquino L et al (2006) Experimental Trypanosoma evansi infection in donkeys: hematological, biochemical and histopathological changes. Arquivo Brasileiro de Medicina Veterinária e Zootecnia 58:749–756. https://doi.org/10.1590/S0102-09352006000500008
Parashar R, Singla LD, Gupta M, Sharma SK (2018) Evaluation and correlation of oxidative stress and haemato-biochemical observations in horses with natural patent and latent trypanosomosis in Punjab state of India. Acta Parasitol 63:733–743. https://doi.org/10.1515/ap-2018-0087
Mbaya AW, Kumshe HA, Dilli HK (2014) Serum biochemical changes in dromedaries experimentally infected with Trypanosoma evansi and treated with melarsenoxyde cysteamine hydrochloride. Veterinarski arhiv 84:377–385. https://hrcak.srce.hr/125128
Kalejaiye J, Ayanwale F, Ocholi R, Daniel A (1995) The prevalence of trypanosome in sheep and goats at slaughter. Israel J Vet Med 50:57–59
Acknowledgements
The authors appreciate Mr Joseph Egene of Physiology department, Bingham University Karu, for his technical suggestion and assistance in handling the animals and the trypanosome.
Funding
Not applicable.
Author information
Authors and Affiliations
Contributions
RJO conceived and designed the study. GMP, DDM and DND performed the experiments. RJO supervised the experiments. RJO, GMP, DDM, DND and GG analysed the data. GMP, DDM and DND drafted the first manuscript. RJO edited and finalized the manuscript. GG drew the graphical abstract. All the authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no competing interest.
Ethics approval
The international guidelines for animal research was used. Animals were humanely cared for in compliance with the principles of laboratory animal care in Bingham University Karu Nasarawa State, Nigeria.
Consent to participate
Not applicable.
Consent for publication
Not applicable.
Availability of data and material
Available.
Code availability
Not applicable.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Ojo, R.J., Paul, G.M., Magellan, D.D. et al. Trypanosoma brucei brucei Induced Hypoglycaemia Depletes Hepatic Glycogen and Altered Hepatic Hexokinase and Glucokinase Activities in Infected Mice. Acta Parasit. 67, 1097–1106 (2022). https://doi.org/10.1007/s11686-022-00550-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11686-022-00550-4