scholarly journals Curcumin Effectivity on Hepar and Reproductive Organ Recovery Male Mice (Mus musculus L) after Methoxychlor Exposure

Biota ◽  
2020 ◽  
Vol 13 (1) ◽  
Author(s):  
Mahriani Mahriani ◽  
Susantin Fajariyah ◽  
Eva Tyas Utami
Keyword(s):  
Mus Musculus ◽  
Sertoli Cells ◽  
Leydig Cells ◽  
Reproductive Organ ◽  
Seminiferous Tubules ◽  
Control Group ◽  
Disruptive Effect ◽  
Curcumin Treatment ◽  
Cell Counts ◽  
Male Reproductive Organ

Methoxychlor (MXC) is an insecticide (DDT derivates) that has the potential for bioaccumulation in mammal and causes a disruptive effect on the hepar and reproductive system. This study was done to find out the benefits of curcumin as a natural ingredient to overcome the negative impact of Methoxychlor (MXC) on hepar and male reproductive organ of Balb’C mice (Mus musculus L). The study was carried out in a Completely Randomized Design (CRD) Posttest Only Control Group Design used four treatments and six replications. The curcumin treatment after administration of MXC was carried out by gavage with curcumin doses: 0.05; 0,1; and 0.2 mg/g body weight, every day for two weeks, respectively. Histological observations of the liver, and testis was performed using the paraffin method and Hematoxylin Eosin stained. The results showed that MXC exposure caused liver disruption by increasing the number of pycnotic necrotic hepatocytes and hydrophic degeneration hepatocytes. On the male reproductive organ, MXC caused testis impairment by reducing the number of Sertoli cells and Leydig cells, spermatogenic cell counts, and the diameter of seminiferous tubules. The administration of curcumin at doses of 0.1 mg/g bw in mice exposed to methoxychlor can reduce the number of hydrophic degeneration hepatocytes and tend to reduce the number of pycnotic hepatocytes; and also increase the number of Sertoli cells, the number of spermatogenic cells, and the diameter of the seminiferous tubules, and tend to reduce the amount of Leydig cells. Curcumin treatment tends to recover hepar dan testis disruption of mice that were exposed by MXC.

scholarly journals THE EFFECT OF RED DRAGON FRUIT SKIN EXTRACT (Hylocereus polyrhizus) ON THE NUMBER OF LEYDIG CELLS, DIAMETER OF SEMINIFEROUS TUBULES, AND TESTICULAR WEIGHT OF MALE MICE (Mus musculus) EXPOSURED WITH HOT TEMPERATURES

2021 ◽  
Vol 10 (1) ◽  
pp. 18
Author(s):  
Kukuh Prastyaningtyas ◽  
Rochmah Kurnijasanti ◽  
Rahmi Sugihartuti ◽  
Suherni Susilowati ◽  
Tri Wahyu Suprayogi ◽  
...  
Keyword(s):  
Mus Musculus ◽  
Leydig Cells ◽  
Heat Exposure ◽  
Seminiferous Tubules ◽  
Control Group ◽  
Skin Extract ◽  
Male Mice ◽  
Fruit Peel ◽  
Testicular Weight ◽  
Hylocereus Polyrhizus

This study aims to determine the effect of red dragon (Hylocereus polyrhizus) fruit peel extract (RDFPE) on the parameters of Leydig cells number, seminiferous tubules diameter, and testicular weight of mice (Mus musculus) exposed to heat (40°C). Twenty adult male mice were divided randomly into five groups. The control group (C) mice only received a placebo. Meanwhile, the treatment groups mice were exposed to heat for 45 minutes daily for 36 days and oral administration of placebo, RDFPE of 250, 500, and 1000mg/kg BW for T0, T1, T2, and T3, respectively. The result showed that heat exposure on mice (T0 group) caused a lower of all of the parameters (p <0.05) than normal mice (control group, C). RDFPE administration at a dose of 250 mg/kg BW (T1 group) and 500 mg/kg BW (T2 group) resulted in a higher value of those parameters (p <0.05) compared to the T0 group. All those parameters of the T2 group (dose of 500 mg/kg BW) were not significantly different (p >0.05) than the control group (normal mice). However, the higher dose of RDFPE (1000 mg/kg BW, T3 group) resulted in the lower values of those parameters (p <0.05) than those of the T2 group. It could be concluded that 500mg/kg BW dose of RDFPE could return Leydig cells number, seminiferous tubules diameter, and testicular weight of mice (Mus musculus) exposed to heat.

scholarly journals EFFECT OF ERYTHROPOIETIN ADMINISTRATION ON THE AMOUNT OF SPERMATOGONIUM, SERTOLI CELL, AND LEYDIG CELL ON RATS TESTIS (WISTAR STRAIN) AFTER VAS DEFERENS LIGATION RELEASED

2019 ◽  
Vol 26 (1) ◽  
Author(s):  
Muhammad Surya Negara ◽  
Soetojo Soetojo ◽  
Doddy M Soebadi
Keyword(s):  
Cross Sections ◽  
Sertoli Cells ◽  
Leydig Cells ◽  
Vas Deferens ◽  
Seminiferous Tubules ◽  
Control Group ◽  
White Rats ◽  
Wistar Strain ◽  
Significant Difference ◽  
Release Group

Objective: To determine the effect of Erythropoietin (EPO) on the number of spermatogonia, Sertoli cells, and Leydig cells in white rats wistar strain testis after the release of ligation vas deferens. Material & Methods: Twenty-four Wistar strain rats were grouped into 4 groups. The control group only performed an orchiectomy for testicular examination, ligation group vas deferens only, group performed release ligation of vas deferens, and group performed release ligation of vas deferens and given EPO injection with dose of 1000 iu/kg BW intraperitoneally for 1 week (3x/week). Observation of spermatogonium, Sertoli cells and Leydig cells by counting the amount on the 5 cross sections of the seminiferous tubules using a 400x light magnification microscope with Haematoxylin Eosin staining. Results: Ligation of vas deferens can significantly decreased the number of spermatogonia and Sertoli cells (p<0.05). In Leydig cells there was no significant difference in numbers after ligation of vas deferens (p>0.05). Release of vas deferens ligation turned out to be no significant amount difference in spermatogonia, Sertoli cells, and Leydig cells with ligation of vas deferens group. Similarly, the treatment of ligation vas deferens release and an EPO injection for 1 week was also no significant difference in number compared to the ligation release group of vas deferens. Conclusion: The number of Sertoli cells, Leydig cells, and spermatogonia in the ligation release group of vas deferens and given EPO for 1 week had the same number with the ligation release group vas deferens.

scholarly journals Decrease of Spermatogonia, Spermatocytes and Sertoli Cell Counts Male Mice (Mus musculus) Induced by Ethylene Glycol

2008 ◽  
Vol 2 (1) ◽  
Author(s):  
Nuraini Latief
Keyword(s):  
Drinking Water ◽  
Ethylene Glycol ◽  
Sertoli Cell ◽  
Mus Musculus ◽  
Sertoli Cells ◽  
Microscopic Examination ◽  
Control Group ◽  
Male Mice ◽  
Cell Counts ◽  
Negative Effect

The experiment was conducted to study the effect of ethylene glycol (EG) on disturbance of spermatogenesis process of the male mice. Sixteen mice at the age of 2 months were randomly into 4 groups of 4 each. The mice of control group were only given drinking water without EG. Group KPI, KP2, and KP3 were given EG 5, 10, and 15 ml/liter drinking water, respectively. On day 31 of post treatment, all mice were killed for their testis. The testis were collected and processed for microscopic examination and haematoxylin-eosin staining. The result showed that EG given orally for 30 days on male mice have  negative effect on the process of spermatogenesis as the numbers of spermatogonia, spermatocyte and Sertoli cells decreased significantly (P0.01)

Sex chimaerism, fertility and sex determination in the mouse

Development ◽  
1991 ◽  
Vol 113 (1) ◽  
pp. 311-325 ◽  
Author(s):  
C.E. Patek ◽  
J.B. Kerr ◽  
R.G. Gosden ◽  
K.W. Jones ◽  
K. Hardy ◽  
...  
Keyword(s):  
Sex Determination ◽  
Sertoli Cells ◽  
Leydig Cells ◽  
Sex Chromosome ◽  
Tunica Albuginea ◽  
In Situ Hybridisation ◽  
Ovarian Surface Epithelium ◽  
Surface Epithelium ◽  
Seminiferous Tubules ◽  
Coelomic Epithelium

Adult intraspecific mouse chimaeras, derived by introducing male embryonal stem cells into unsexed host blastocysts, were examined to determine whether gonadal sex was correlated with the sex chromosome composition of particular cell lineages. The fertility of XX in equilibrium XY and XY in equilibrium XY male chimaeras was also compared. The distribution of XX and XY cells in 34 XX in equilibrium XY ovaries, testes and ovotestes was determined by in situ hybridisation using a Y-chromosome-specific probe. Both XX and XY cells were found in all gonadal somatic tissues but Sertoli cells were predominantly XY and granulosa cells predominantly XX. The sex chromosome composition of the tunica albuginea and testicular surface epithelium could not, in general, be fully resolved, owing to diminished hybridisation efficiency in these tissues, but the ovarian surface epithelium (which like the testicular surface epithelium derives from the coelomic epithelium) was predominantly XX. These findings show that the claim that Sertoli cells were exclusively XY, on which some previous models of gonadal sex determination were based, was incorrect, and indicate instead that in the mechanism of Sertoli cell determination there is a step in which XX cells can be recruited. However, it remains to be established whether the sex chromosome constitution of the coelomic epithelium lineage plays a causal role in gonadal sex determination. Male chimaeras with XX in equilibrium XY testes were either sterile or less fertile than chimaeras with testes composed entirely of XY cells. This impaired fertility was associated with the loss of XY germ cells in atrophic seminiferous tubules. Since this progressive lesion was correlated with a high proportion of XX Leydig cells, we suggest that XX Leydig cells are functionally defective, and unable to support spermatogenesis.

scholarly journals Minireview: Transcriptional Regulation of Gonadal Development and Differentiation

Endocrinology ◽  
2005 ◽  
Vol 146 (3) ◽  
pp. 1035-1042 ◽  
Author(s):  
Susan Y. Park ◽  
J. Larry Jameson
Keyword(s):  
Germ Cells ◽  
Sertoli Cells ◽  
Leydig Cells ◽  
Cell Types ◽  
Gonadal Development ◽  
Targeted Mutagenesis ◽  
Seminiferous Tubules ◽  
Molecular Pathways ◽  
Theca Cells ◽  
Main Cell

The embryonic gonad is undifferentiated in males and females until a critical stage when the sex chromosomes dictate its development as a testis or ovary. This binary developmental process provides a unique opportunity to delineate the molecular pathways that lead to distinctly different tissues. The testis comprises three main cell types: Sertoli cells, Leydig cells, and germ cells. The Sertoli cells and germ cells reside in seminiferous tubules where spermatogenesis occurs. The Leydig cells populate the interstitial compartment and produce testosterone. The ovary also comprises three main cell types: granulosa cells, theca cells, and oocytes. The oocytes are surrounded by granulosa and theca cells in follicles that grow and differentiate during characteristic reproductive cycles. In this review, we summarize the molecular pathways that regulate the distinct differentiation of these cell types in the developing testis and ovary. In particular, we focus on the transcription factors that initiate these cascades. Although most of the early insights into the sex determination pathway were based on human mutations, targeted mutagenesis in mouse models has revealed key roles for genes not anticipated to regulate gonadal development. Defining these molecular pathways provides the foundation for understanding this critical developmental event and provides new insight into the causes of gonadal dysgenesis.

HORMONAL REGULATION OF ANDROGEN-BINDING PROTEIN IN LAMB TESTES

1980 ◽  
Vol 85 (3) ◽  
pp. 443-448 ◽  
Author(s):  
S. CARREAU ◽  
M. A. DROSDOWSKY ◽  
C. PISSELET ◽  
M. COUROT
Keyword(s):  
Sertoli Cells ◽  
Hormonal Regulation ◽  
Positive Response ◽  
Binding Protein ◽  
Seminiferous Tubules ◽  
Control Group ◽  
Supporting Cells ◽  
Testosterone Treatment ◽  
Androgen Binding Protein ◽  
Androgen Binding

Androgen-binding protein (ABP) was measured in the testes of 50-day-old lambs. The animals were hypophysectomized and treatment lasting for 5 days was begun 15 days after surgery. In hypophysectomized but otherwise untreated lambs (control group), no 5α-dihydrotestosterone binding was detectable in testicular cytosol. One out of four lambs gave a positive response with FSH treatment (25 fmol ABP/mg protein), whereas a restoration of the synthesis of ABP was noted in all LH-treated animals (19 ± 9 (s.e.m.) fmol ABP/mg, n = 4). No synergism between the two gonadotrophins was observed in lambs treated simultaneously with FSH and LH (19 ± 4 fmol ABP/mg, n = 5). Testosterone treatment elicited a greater response (37 ± 9 fmol ABP/mg, n = 5) than FSH or LH alone and the response was not increased by the simultaneous addition of FSH (38 ± 10 fmol ABP/mg, n = 5). Whatever the treatment, no influence was observed either on the number of supporting cells (undifferentiated Sertoli cells) or the length of the seminiferous tubules (P > 0·05); the diameter of tubules was significantly increased in the group treated with FSH and LH. It is postulated that testosterone may have a direct effect on the production of ABP by the supporting cells of the impuberal lamb.

Results of study on changes in the body of livestock castrated by unopened method

2014 ◽  
Vol 11 (2) ◽  
pp. 43-48
Author(s):  
D Alimaa ◽  
S Byambatsogt ◽  
TS Enkhbaatar
Keyword(s):  
Sertoli Cells ◽  
Spermatic Cord ◽  
Leydig Cells ◽  
The Body ◽  
Seminiferous Tubules ◽  
Cremaster Muscle ◽  
Connective Tissues ◽  
Cellular Division ◽  
Ductus Deferens ◽  
Frontal Wall

"Tartu-SHAB" emasculator for unopened castration of male calf, lamb and kids is used to break ductus deferens and blood vessels and damage cremaster muscle after detecting outside the spermatic cord via palpation of scrotal neck skin. Movement of castrated animal becomes slower, hind legs are slightly spread, animal steps on frontal wall of its hind leg hooves and lifts one of hind legs in turn, and superficial, small, painful, differently sized, and warmer swelling appears. Cremaster fascia of testicle tissue castrated animals (at day 30) divides testicle parenchyma into lobules and there are epithelial cells producing spermatozoa at various stages of development in the wall of seminiferous tubules, Sertoli cells and Leydig cells in reticular and soft connective tissues between seminiferous tubules. But at day 60, thickened outer layer of testicle, larger gaps between tubules, structural change of primary and secondary spermatozoa, ceased cellular division cellular division and absence of Leydig cells reveal the process of atrophy. DOI: http://dx.doi.org/10.5564/mjas.v11i2.215 Mongolian Journal of Agricultural Sciences Vol.11(2) 2013 pp.43-48

Analysis of Testicular Toxicity of Solanine in Mice

2011 ◽  
Vol 282-283 ◽  
pp. 195-200
Author(s):  
Yu Bin Ji ◽  
Jing Chao Sun ◽  
Lang Lang
Keyword(s):  
Sertoli Cells ◽  
Leydig Cells ◽  
Pathological Change ◽  
Reproductive Toxicity ◽  
Reproductive Function ◽  
Control Group ◽  
Testicular Toxicity ◽  
Male Reproductive Function ◽  
Testicular Weight ◽  
Test Concentration

Solanine is one of chemicalcomponents in the tuber and the sprout of the potato which is toxic to human. Some studies on the toxicity of solanine on humans and animals have been reported, little is known about the mechanism of its testicular toxicity. In present study, the toxicity of solanine on male reproductive function was investigated in adult male Kunming mice. Compared with the control group, there was an obvious pathological change in testis, and the expression levels of 3β-HSD and vimentin decreased when the test concentration of solanine was at 21 mg/kg/day. Meanwhile, there was a significant dose- and duration-dependent reduction in the testicular weight and organ coefficient. However, no changes have been detected about the level of testosterone and there was a dramatic increase in the expression of LH in Leydig cells. Results of this study suggested that solanine leaded to male reproductive toxicity influencing the functions of Sertoli cells and Leydig cells.

scholarly journals Testicular Morphological Changes Produced by Fluoroquinolones in Adult Male Albino Rats

2017 ◽  
Vol 23 (2) ◽  
Author(s):  
Rubina Iqbal ◽  
Saud Iqbal ◽  
Iram Atta
Keyword(s):  
Adult Male ◽  
Leydig Cells ◽  
Morphological Changes ◽  
Sperm Count ◽  
Research Work ◽  
Testicular Tissue ◽  
Reproductive Organs ◽  
Seminiferous Tubules ◽  
Control Group ◽  
Albino Rats

AbstractObjectives:  The objective of this research work was to observe the testicular morphological changes produced by fluoroquinolones in the reproductive organs of adult male albino rats, and to see whether these changes are reversible after discontinuation of the drugs.Materials and Method:  Eighty adult male albino rats weighing 200 – 300 gms were randomly selected and divided into four groups i.e. A, B, C & D, having 20 animals in each group. A, B & C, were the experimental groups & D served as control group. All the groups were further divided into sub groups 1 & 2. Three fluoroquinolones i.e. Ciprofloxacin (135 mg / kg / day), Ofloxacin (75 mg / kg / day) & Enoxacin (12.5 mg / kg/ day) were given to the groups A, B & C respectively for 42 days. Animals of group D received dis-tilled water only. Animals of sub groups A1, B1, C1 &D1 were sacrificed on 42nd day and testicular tissue was obtained for morphological study. Animals of subgroups A2, B2, C2 & D2 were sacrificed on 84th day and testicular tissue for morphological changes was taken. No of leydig cells, height of epithelium and diameter of seminiferous tubules were taken as experimental parameters for morphological changes.Results:  The study indicated statistically significant (P < 0.05) decrease in height of epithelium, diameter of seminiferous tubules and no. of leydig cells in experimental groups as compared to the control groups.Conclusion:  The changes observed in morphology could lead to decrease in sperm count and testosterone levels. This study suggests gonadotoxic potentials of fluoroquinolones and adds concern to the indiscriminate and widespread use of fluoroquinolones and recommends more rational use of these drugs.

scholarly journals THE EFFECT OF CHRONIC EXPOSURE OF NICOTINE INHALATION TO THE COUNT OF SPERMATOGONIA, SERTOLI CELLS AND LEYDIG CELLS OF YOUNG WHITE RAT WISTAR STRAIN

2019 ◽  
Vol 26 (2) ◽  
Author(s):  
Aril Rizaldi ◽  
Doddy M Soebadi ◽  
Soetojo Soetojo
Keyword(s):  
Cell Count ◽  
Sertoli Cell ◽  
Leydig Cell ◽  
Sertoli Cells ◽  
Chronic Exposure ◽  
Leydig Cells ◽  
Control Group ◽  
Nicotine Exposure ◽  
Control Group Design ◽  
Wistar Strain

Objective: To analyze the difference in the number of spermatogonia, leydig cells and sertoli cells in young age of  white mice Wistar strain after inhalation of chronic nicotine exposure. Material & Method: Laboratory experimental study with post test only control group design, measurement of spermatogonium, leydig cell, sertoli cell in 5 groups of young male Wistar strain, negative control group and treatment group given nicotine exposure 0.5 mg, 1 mg, 2 mg, and 4 mg/kg body weight/day for 30 days. Results: A significant reduction in spermatogonium was found in the group given nicotine 0.5 mg/kgBW/day (p=0.048), 1 mg/kgBW/day (p=0.002), 2 mg/kgBW/day (p=0.002) and 4 mg/kgBW/day (p=0.000) when compared to the control group. Significant decreases were also seen in the group receiving 4 mg of nicotine exposure compared with 0.5 mg (p=0.018). Significant decrease in sertoli cell count was seen only in the nicotine group of 4 mg/kgBW/day compared with the control group (p=0.047). A significant decrease in leydig cell count was found in the nicotine 2 mg/kgBW/day (p=0.037) and nicotine group 4 mg/kgBW/day (p=0.023) when compared with the control group. Significant decreases were also found in the 4 mg/kgBW/day group compared to the 0.5 mg/kgBW/day group (p=0.004). In this study there were also a decrease in the number of spermatogonia, sertoli cells, and leydig cells in the increased dose of nicotine given although not statistically significant. Conclusion: Chronic exposure of nicotine per inhalation may decrease the number of spermatogonia, sertoli cells, and leydig cells. The higher the dose of nicotine given the greater the decrease in the number of spermatogonium cells, sertoli cells, and leydig cells that occur. This proves that nicotine is one of the causes of infertility in men.

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