scholarly journals A Comparative Study on the Effect of Combined Methanolic Leaf Extracts of Vernonia amygdalina and Gongronema latifolium and Metformin on the Pancreatic beta cells of Streptozocin Induced Diabetic Wistar Rats

2017 ◽  
Vol 5 (2) ◽  
Author(s):  
Mfon Isua Akpaso ◽  
A. O. Igiri ◽  
P. A. Odey
Keyword(s):  
Blood Glucose ◽  
Beta Cells ◽  
Pancreatic Beta Cells ◽  
Albino Rats ◽  
Vernonia Amygdalina ◽  
Leaf Extracts ◽  
Group A ◽  
Group B ◽  
Group D ◽  
Gongronema Latifolium

The effects of  methanolic leaf extracts of Vernonia amygdalina (VA) (Bitter leaf) and Gongronema latifolium (GL) (Utazi) and metformin on the histology and the DNA of the pancreas of streptozocin (STZ) induced diabetic rats were investigated in this study. 24 male albino rats which were divided into four groups of six rats each were used for this work: A (Normal control) and B (Diabetic control) received tap water, C received 5mg/kg of Metformin daily, D received combined extract of VA and GL, 400mg/kg twice daily. Groups B – D animals were induced for diabetes by intraperitoneal injection of 45mg/kg of Streptozocin, Following sacrifice, the pancreas and blood were collected for histopathological and biochemical studies. The results revealed normal exocrine and endocrine pancreas in group A. In group B, the pancreatic islets cells were shrunken with signs of degeneration and inflammation. In the group that received metformin, the islet appeared shrunken. In group D, the pancreas showed prominent and normal acinar and islet cells, suggestive of a possible regeneration. Feulgen’s reaction showed damage to the DNA of group B which was almost completely reversed in group D. The blood glucose in group B was significantly higher (P<0.05) compared to group A. In all the treatment groups, the blood glucose was significantly reduced (p<0.05) compared to group B.  Administration of methanolic leaf extracts of Vernonia amygdalina and Gongronema latifolium especially in combination restores pancreatic beta cells damaged by STZ compared to metformin. 

scholarly journals Administration of Combined Methanolic Leaf Extracts of Vernonia amygdalina and Gongronema latifolium Enhanced Glut 2 Expression in the Pancreas and Downregulates Serum Caspase 3 Activity of Streptozotocin-Induced Diabetic Wistar Rats

2019 ◽  
Author(s):  
M. I. Akpaso ◽  
N. N. Orie ◽  
P. E. Ebong
Keyword(s):  
Blood Glucose ◽  
Normal Control ◽  
Caspase 3 ◽  
Fold Increase ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Albino Rats ◽  
Vernonia Amygdalina ◽  
Leaf Extracts ◽  
Gongronema Latifolium

Aim: The study evaluated the effects of the combined extracts of Vernonia amygdalina (VA) and Gongronema latifolium (GL) on pancreatic GLUT 2 expression and caspase 3 activity in streptozotocin (STZ, 45 mg/Kg)-induced diabetic rats. Study Design: Fifteen Albino rats were used for the study and were placed in 3 groups of 5 rats each: A - normal control, B – Diabetic control and C – experimental group. Place and Duration of Study: The study was carried out in the department of Anatomy, University of Calabar. Duration:  6 months. Methodology:  Half of the diabetic rats were treated with VA+GL (400mg/kg, ratio 1:1, DE group) for 28 days, while the other half was untreated and served as diabetic control (DC). Normal control (NC) rats were untreated. After 28 days, the rats were sacrificed and their blood glucose, serum GLUT 2 and caspase 3 activity were measured.  Histochemical evaluation of the pancreas was also carried out. Results: Blood glucose concentrations for the 3 groups were 60.31±7.28, 257.00±4.43, and 116.60±10.11 mg/dl for NC, DC and DE respectively. This represented a 4-fold increase in the DC compared with NC and a significant amelioration in the extract-treated DE group compared with DC group. Serum GLUT 2 concentrations were 70 ng/ml in NC, dropped to 8 ng/ml (p<0.05) in the DC and recovered to 20 ng/ml in DE (p<0.05). Serum caspase was 3.2 ng/ml for NC, increased to 8.5 ng/ml in DC (p<0.05) and reduced to 1.8 ng/ml in DE (p<0.05). The histology of the pancreas showed distorted, degenerated and shrunken β-cells mass in DC compared with NC and DE groups. The DE group showed clear signs of regeneration of the islet cells which was corroborated by positive Feulgen’s reaction compared with the DC group. Conclusion: The data suggests that the combined VA+GL extract has the potential to effectively reverse pancreatic damage in diabetes.

Failure of G-CSF Mobilization of Hematopoietic Stem Cells To Prevent or Reverse STZ-Induced Hyperglycemia in Mice.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 4183-4183
Author(s):  
Lennart E. Logdberg ◽  
Arsene M. Adon ◽  
Matthew B. Singer ◽  
Tatiana Vikulina ◽  
Christopher D. Hillyer
Keyword(s):  
Blood Glucose ◽  
Pancreatic Islet ◽  
Pancreatic Beta Cells ◽  
Fluorescent Protein ◽  
Time Frame ◽  
Hematopoietic Tissue ◽  
Hematopoietic Stem ◽  
Group A ◽  
Group B ◽  
Group D

Abstract Background. A series of recent studies implies that circulating bone marrow (BM)-derived cells may contribute to both endo- and exogenous regeneration of non-hematopoietic tissue, at least partly through transdifferentiation into differentiated non-hematopoietic cells. We and others have observed donor-derived pancreatic islet cells after BM-transplantation (BMT) to otherwise healthy mice. The above results suggest that BM cells may be useful for the therapeutic regeneration of insulin-producing pancreatic beta cells in diabetes mellitus (DM). The regenerative properties of BM-derived cells appear to be enhanced in models that include pancreatic islet injury. Therefore, we are exploring the capability of the BM-mobilizing cytokine granulocyte colony stimulating factor (G-CSF) to influence regeneration in streptocotocin (STZ)-induced DM. Methods. Female C57BL/6 mice, 8–10 weeks old, underwent lethal irradiation (11 Gy) followed one day later by BMT (tail vein-injection of 5 million male unfractionated, nucleated BM cells, transgenic for the enhanced green fluorescent protein [EGFP+]). Two months after BMT, the mice were allocated to four experimental protocols (n=10 per group). All experimental animals were treated with STZ (200 mg/kg i.p.) on day 5, to induce DM. Group A received human G-CSF (Amgen, CA) pre- and post-STZ administration (200 μg/kg, i.p., in four daily doses; days 1-4 for pre- and days 22-25 for posttreatment). Group B received human G-CSF only before STZ administration, while Group C received G-CSF only after STZ administration. Group D served as diabetic controls. Group E (n=6) underwent BMT but received no G-CSF or STZ treatment. Blood glucose (Glc) was measured using test strips and a blood glucose meter (Accu-ChekR, Roche, IN). Individual mice from each group were sacrificed on day 31, and organs removed for histological studies. Results. In all experimental groups, 60% of the mice became manifestly diabetic (Glc &gt; 350 mg/dL). The majority of the other mice remained clearly non-diabetic (Glc &lt; 200 mg/dL), i.e. non-responsive to STZ. One mouse in Group B, however, became subdiabetic later in the experiment. The Table shows the development of blood glucose in the STZ-responsive mice (mean blood glucose; n=6 per group (days −2–29), n=5 per group (days 35 and 43)). Failure of G-CSF mobilization to influence STZ-induced hyperglycemia Conclusion. G-CSF administration failed to either prevent or treat the STZ-induced hyperglycemia in this experimental model of DM, implying that the mobilization of BM cells did not promote physiologically significant regeneration of pancreatic islets within the time-frame studied. This failure may imply that BM-based regeneration therapy for DM has serious limitations, or, alternatively, that more favorable timing and dosing of G-CSF may be needed to improve the results. Ongoing work, including the histological examination of these mice, will reveal whether partial, but clinically insufficient, regeneration was indeed induced, which will guide future studies. Day −2 5 12 18 29 35 43 *mean glucose level (mg/dL); ND = Not done Group A 143* 126 380 498 527 393 396 Group B 156 122 331 468 514 454 373 Group C 147 152 330 389 480 447 427 Group D 139 140 327 392 464 406 459 Group E 154 144 123 138 125 131 ND

The Effect of Gongronema Latifolum (Utazi) on Some Haematological Parameters of Rabbit

2020 ◽  
Author(s):  
Obeagu Emmanuel Ifeanyi
Keyword(s):  
Mean Value ◽  
Control Group ◽  
Mean Values ◽  
Platelet Counts ◽  
Group A ◽  
The Mean ◽  
Group B ◽  
Differential White Blood Cell ◽  
Group D ◽  
Gongronema Latifolium

The hematological features of Gongronema latifolium, aqueous leaves extract was evaluated using standard methods. After 10 days of consecutive infusions into 9 experimental animals (rabbits). The rabbits were monitored and the following parameters determined; hemoglobin (HB), PCV, Platelet, WBC, Differential White Blood Cell. The Rabbits were grouped into 4, one consisting of control (group A), group B was fed with 0.5 mg/kg, group C with 1.0 mg/kg, and Group D with 1.5mg/kg of the aqueous extract of Gongronemalatifolium. The mean values obtained for hemoglobin estimation for the control group is 5.9 ± 4.1 g/dl, 9.1 ± 2.9 g/dl for group B 10.2 ± 1.8 g/dl for group C and 12.8 ± 0.1 g/dl for group D with no significant increase on the PCV estimation, the mean value for the control (group A) is 17.7 ± 12.3%, 27.3 ± 8.7% for group B, group C (30.6 ± 5.4%) and D (28.4 ± 0.3) show increase that statistically significant (p > 0.01). the platelet counts of group C (600 ± 0 x 109/L) and D(600 ± 0 x 109/L) show significant increase (p > 0.01) when compared with the control (600 ± 00). But the platelet value of group B (550 ± 50 x 109/L) shows no difference. No significant changes were observed in the White Blood Counts of the test groups B (3.5 ± 0.5 x 109/L), C (1.9 + 2.1 x 109/L) and D(3.6 ± 0.4) when compared with the control group (2.9 ± 1.9). The values obtained from the differential White Blood Counts (Neutrophils, Lymphocytes, Eosinophils and Monocytes) were not significant. Therefore, Gongronemalatifolium, when properly taken as a nutritional diet, causes beneficial changes on hemoglobin, packed cell volumes and platelet counts of consumers.

scholarly journals Anti-hyperglycemic Effects of Diacerein in Alloxan-Induced Diabetes Mellitus in Wistar Albino Rats

2020 ◽  
pp. 107-113
Author(s):  
Arsalan Uqaili ◽  
Samia Siddiqui ◽  
Roomi Aijaz ◽  
Yar Muhammad Nizammani ◽  
Navaid Kazi ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Body Weight ◽  
Blood Glucose ◽  
Treated Group ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Control Group ◽  
Albino Rats ◽  
Group B ◽  
Group D

Objective: To determine the anti-hyperglycemic effects of interleukin-1 inhibitor (diacerein) in alloxan induced diabetic albino wistar rats. This experimental study was performed at the Department of Animal Husbandry and Veterinary Sciences, Sindh Agriculture University, Tando Jam within 6 months from April 2016 to September 2016. Total of 160 adult Albino Wistar Rats having an average of 200 to 300 grams body weights were selected. Animals were categorized into 4 groups as; Group A (n=15): Control rats – receive 0.9% normal saline as placebo Experimental Groups Group B (n=15): Experimental Control (Diabetic rats) - Alloxan50 mg/kg body weight intraperitoneal. Group C (n=15): Diabetic rats + Diacerein (30 mg/kg/day) orally daily. Group D (n=15): Diabetic rats + Diacerein (50 mg/kg/day) orally daily. Animals were kept and treated as per the NIH Guideline for Use and Care of Laboratory Animals. Diabetes mellitus was induced via a single intraperitoneal injection of 50 milligram/kg alloxan monohydrated dissolved in aseptic 0.9% saline. After 72 hours, blood specimens were taken from the caudal vein of the rats and glucose level>200 mg/dL was taken as diabetes. Experimental rats were given diacerein approximately 30 and 50 mg orally for 6 weeks. At the completion of experiment the body weight was measured of each animal by electronic measuring balance and blood sample was taken from each animal of all groups to assess the blood glucose level and HbA1c level. Data were recorded via self-made proforma and analysis was done by using SPSS version 20. Results: Average body weight of Diabetic control (Group B) was 193.33±22.50 grams, which was lower in contrast to Diacerein treated group C 202.47±25.70 grams and significantly lower as compared to Diacerein treated group D as  212.6±23.43 grams. A significant increase in blood glucose levels 182.07±10.63 mg/dl was noted in the Diabetic control (Group B) compared to Diacerein treated group C (110.13± 8.54 mg/dl) and group D (85.87±8.41 mg/dl) (P=0.001). HbA1c was markedly raised in the Group B- diabetic controls, while diacerein treated diabetic rats (groups C and D) showed a significant decrease in HbA1c (P=0.001). Conclusion: It was concluded that Diacerein achieves the Euglycemic state by reducing the levels of blood glucose and glycated hemoglobin (HbA1c) in Alloxan-Induced diabetes mellitus in Wistar Albino Rats.

scholarly journals Synergistic Effect of Aqueous Extracts of Croton Zabensicus and Vernonia amygdalina Leaves as an Antihyperglycemic Agent in an Alloxan Induced Diabetic Albino Rats

2019 ◽  
pp. 1-6
Author(s):  
I. A. Hassan ◽  
I. Abdulraheem ◽  
H. O. Emun ◽  
D. M. Lawal
Keyword(s):  
Body Weight ◽  
Blood Glucose ◽  
The Body ◽  
Albino Rats ◽  
Steady Increase ◽  
Vernonia Amygdalina ◽  
Standard Drug ◽  
Continuous Increase ◽  
Group B ◽  
Alloxan Monohydrate

Aims: This study was aimed at investigating the antihyperglycemic effect of a combined extract of Vernonia amygdalina and croton zabensicus compare with a hypoglycemic drug, glibenclamide. Methodology: Twenty 20 experimental animals were used (albino rats); the rats were divided equally into four groups of five rats each; namely A (control), B (glibenclamide 10 mg/kg body weight), C (synergetic treatment 1000 mg/kg body weight), D (synergetic treatment 500 mg/kg of body weight). Diabetes was induced intraperitoneal using Alloxan Monohydrate to all the animals and their blood glucose rise above 200 mg/dl. Results: It was observed that group B and group C treated with glibenclamide (10 mg/kg body weight) and synergetic aqueous extract (1000 mg/kg body weight) show significant decrease in the blood glucose level from 451.75 mg/dl to 64.50 mg/dl and 339.50 mg/dl to 182.50 mg/dl respectively compared with group D with 278.25 mg/dl to 194.75 mg/dl. However, a change was also observed in the body weight of the groups; Group A (Normal control) showed a continuous increase in the body weight, Group B, C and D were observed to have decreased in body weight from induction period, but a steady increase was observed as treatment commences. Conclusion: Hence this combined extract can be used as antihyperglycemic; only that it is slower in remediation compared with the glibenclamide; but without side effect, as may be in the case of most standard drug.

Semen characteristics and sperm morphology of Pistia stratiotes Linn. (Araceae) protected male albino rats (Wistar strain) exposed to sodium arsenite

2016 ◽  
Vol 13 (3) ◽  
Author(s):  
Olufunke Ola-Davies ◽  
O. Samuel Ajani
Keyword(s):  
Sperm Motility ◽  
Sodium Arsenite ◽  
Mean Value ◽  
Pistia Stratiotes ◽  
Albino Rats ◽  
Protective Potential ◽  
Wistar Strain ◽  
Group A ◽  
Group B ◽  
Group D

Abstract: Sodium arsenite has been proven to be abundant in nature and released into the environment through human activities, including agricultural and industrial processes. The objective of our study was to investigate the sperm protective potential of: The sperm protective potential of: Group B had a significantly lower (p<0.05) percentage sperm motility (26.7±6.67 %) while group A had a significantly (p<0.05) higher mean value (63.3±3.33 %) when compared across the groups. The sperm motility of rats in group D was significantly higher (p<0.05) than groups B and C. This implies that: The study concluded that ethanol leaf extract of

Effect of Dietary Probiotics(Saccharomyces cerevisae)Supplementation on Serum Biochemicals ofTrypanosoma brucei bruceiInfected Rats

2019 ◽  
Vol 15 (3) ◽  
pp. 337-342
Author(s):  
James I. Eze ◽  
Ubochioma E. Didacus
Keyword(s):  
Total Protein ◽  
Health Benefit ◽  
Vital Role ◽  
Albino Rats ◽  
Induce Lipid Peroxidation ◽  
Parasitaemia Level ◽  
Lower Protein ◽  
Group A ◽  
Group B ◽  
Group D

Background:Trypanosomosis is an important disease of both humans and animals commonly found in most parts of Africa and South America. Because of their activities, the parasites produce numerous changes in the cellular and biochemical constituents of blood. Also, trypanosomosis cause immunosuppression and also induce lipid peroxidation in the host. Probiotics confer beneficial health benefit to the host such as immune stimulation, protection against pathogens, metabolism, reduced oxidative stress, etc.Methods:Thirty (30) adult albino rats were assigned into 5 groups (A – E) of 6 rats each. Groups A, B and C rats were fed feed supplemented with probiotics at 0.08, 0.12 and 0.16 mg per kg respectively. On day 14 on the supplementation (OTS), groups A, B, C and D rats were infected with 1 x 106 trypanosomes intraperitonealy. Group E served as the not infected, not supplemented control.Results:The pre-infection supplementation did not vary the serum alanine transaminase (ALT), aspartrate transaminase (AST), urea, creatinine and total protein values of groups A, B and C. However, following infection, the ALT value of group D (infected, not supplemented) was significantly (p<0.05) higher than other groups on day 42 OTS. Also, the AST value of groups A and D were significantly (p<0.05) higher than group E but not with groups B and C on days 42 and 56 on the supplementation. On day 28 OTS, the urea level of group B was significantly (p<0.05) lower than group D whereas on days 42 and 56, group E and groups E and C were significantly (p<0.05) lower than other groups respectively. The serum creatinine level showed increase following infection with groups A and D being significantly (p<0.05) higher than other groups on days 42 and 56 OTS. On day 28 OTS, the total protein value of group A was significantly (p<0.05) lower than group C but not with other groups. By days 42 and 56 OTS, group D showed significantly (p<0.05) lower protein level when compared with other groups. The mean parasitaemia level of group D was significantly higher than other infected infected groups on days 28 and 42 on the supplementation. However, on day 56, the parasitaemia level of all infected groups did not vary (p>0.05).Conclusion:The ability of the supplementation to keep serum biochemical values before infection within range, and the subsequent maintenance of the value during most part of the infection were indication that probiotic was not toxic and may play a vital role in management of trypanosomosis.

scholarly journals Aqueous Allium sativum (garlic) extract ameliorated CdCl2- induced alterations in blood formation and spermatogenesis in albino rats

2022 ◽  
Vol 20 (2) ◽  
pp. 309-314
Author(s):  
Edmund Chidiebere Mbegbu ◽  
Rita Ifeoma Odo ◽  
Paul Tobechukwu Ozioko ◽  
Mark Ebubechukwu Awachie ◽  
Lotanna Gilbert Nwobi ◽  
...  
Keyword(s):  
Allium Sativum ◽  
Garlic Extract ◽  
Male Rats ◽  
Albino Rats ◽  
Potential Candidate ◽  
Ameliorative Effect ◽  
Blood Formation ◽  
Group A ◽  
Group B ◽  
Group D

Purpose: To investigate the ameliorative effect of aqueous garlic extract (AGEx) on cadmium chloride (CdCl2-induced) alterations in the blood and testicles of rats. Methods: A total of 24 male rats (160 - 200 g), randomly assigned into 4 groups (A - D; n = 6), were used to investigate the claimed protective effect of AGEx on blood and spermatogenic tissues following CdCl2-intoxication in albino rats. The rats in Group A served as controls and were given 5 mg/mL of deionized water. Group B rats were given 300 mg/kg of AGEx. Group C rats were given 2 mg/kg of CdCl2. Rats in Group D first received 2 mg/kg of CdCl2, and 300 mg/kg of AGEx 2 h later. All treatments were done every 48 h for a period of six weeks. Results: CdCl2 administration to group C rats reduced (p < 0.05) haematocrit value (PCV), concentration of haemoglobin (Hb), red cells count (RBC), total leucocytes count (tWBC), eosinophil, neutrophil, testicular weights and sperm reserves; but elevated (p < 0.05) lymphocytes count compared with the controls. AGEx 300 mg/kg in group D rats significantly reversed (p < 0.05) the altered parameters compared with the controls. Conclusion: The results demonstrate that administration of aqueous Allium sativum (garlic) extract to male rats enhances spermatogenesis, and ameliorates testicular and haematological alterations induced by cadmium poisoning. Therefore, the spermatogenic principle in AGEx is a potential candidate for the clinical management of male infertility.

scholarly journals PROTECTIVE EFFECT OF SEA BUCKTHORN SEED OIL EXTRACT ON ACETAMINOPHEN INDUCED HISTOLOGICAL CHANGES OF HEPATOCYTES IN ADULT ALBINO RATS.

2021 ◽  
Vol 32 (01) ◽  
pp. 09-14
Author(s):  
Annum Basit ◽  
Attya Shahid ◽  
Shagufta Nasreen
Keyword(s):  
Protective Effect ◽  
Seed Oil ◽  
Sea Buckthorn ◽  
Medical Institute ◽  
Albino Rats ◽  
Adult Rats ◽  
Group A ◽  
Oil Extract ◽  
Group B ◽  
Group D

Objective: to reveal the effects of sea buckthorn seed oil on acetaminophen induced variations (Diameter of hepatocytes and vacuolization) in liver of rats. Methods: it was experimental study, conducted at Post Graduate Medical Institute. This study was performed on 24 adult rats, which were then randomly separated into 4 groups A,B,C and D. the experiment lasted for 13 days. Group A was control received normal saline and distilled water. Group B, received acetaminophen750mg/kg as single dose on day 10. Group C and D received acetaminophen at dose of 750mg/kg along with sea buckthorn seed oil extract 2.6mg/kg and 5.2mg/kg. Liver was removed and fixed in 10% formalin. To observe the effect of acetaminophen and sea buckthorn seed oil , slides were prepared for histological examination. The diameter of hepatocytes and vacuolization was observed. The evaluation of results was done by using SPSS 21. Results: In Group B, vacuolization was seen in all animals and significant increase in mean diameter (11.9± 1.5 μm) of hepatocytes was seen. However in Group C, vacuolization was absent in all animals and mean hepatocyte diameter was (6 ± 0.6 μm). In Group D, no vacuolization was seen in all animals and mean hepatocyte diameter decreased to (5.2± 1.5 μm) after administration of SBT seed oil. Conclusion: Administration of SBT( 2.6mg/kg and 5.2mg/kg) exerts a protective effect against damaging effects of ACM ( 750 mg/kg) on hepatocytes in albino rats. This hepatoprotective role becomes greater with increasing dose of SBT.

scholarly journals Histoprotective effects of Curcumin on Bisphenol- A induced testicular toxicity in adult albino rats.

2019 ◽  
Vol 26 (12) ◽  
pp. 2206-2215
Author(s):  
Rabia Sajjad Toor ◽  
Faiza Irshad ◽  
Sania Asif
Keyword(s):  
Weight Gain ◽  
Basement Membrane ◽  
Bisphenol A ◽  
Corn Oil ◽  
Membrane Integrity ◽  
The Body ◽  
Albino Rats ◽  
Group A ◽  
Group B ◽  
Group D

Endocrine Disrupting chemicals including bisphenols have contaminated the environment significantly and is known to damage spermatogenesis via increase in oxidative stress. The anti-oxidant properties of naturally occurring substances like curcumin have been well established. Objectives: To evaluate the protective effects of curcumin against bisphenol-A induced testicular damage. Study Design: Experimental Study. Setting: Department of Anatomy, University of Health Sciences, Lahore. Period: From March 2015 to December 2015. Material & Methods: Thirty six rats were divided into four groups A, B, C and D of 9 animals each. Group A (control) was given 5ml/kg/day of corn oil orally for 10 days. Group B (Bisphenol-A) was given 100mg/kg/day of Bisphenol-A dissolved in corn oil orally for 10 days. Group C (recovery) was given 100mg/kg/day of BPA dissolved in corn oil orally for 10 days and left untreated for 10 days. Group D (Curcumin + BPA) was given 100mg/kg/day of BPA and 100mg/kg/day of Curcumin, dissolved in corn oil orally for 10 days. Rats of group A, B and D were sacrificed on day 11 and those of group C on day 21. After weighing the euthanized rats, testes were removed, processed and tissue sections were stained with H&E for Johnson scoring and with PAS stain for assessment of basement membrane integrity. Results: Bisphenol-A administration caused a significant decrease in weight of animals, a significantly low Johnson score of seminiferous tubules and high frequency of disrupted basement membranes of the tubules in Group B as compared to control. The weight gain of animals improved in the with-drawl group C while no self-recovery was observed in other parameters. Curcumin co-administration improved the body weight gain of animals, increased the Johnson scoring of tubules significantly and partially restored the basement membrane integrity in group D, comparable to the control group. Conclusion: The results of this study indicate that co-administration of a potent antioxidant curcumin causes a significant antagonism of the histo-toxicity of testis produced by Bisphenol-A in albino rats.

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