A COMPARATIVE STUDY ON THE EFFECTS OF ISOPROTERENOL AND PHENYLEPHRINE ON PROTEIN COMPOSITIONS OF PAROTID AND SUBMANDIBULAR GLANDS OF RABBIT

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SAEB MAHDI; SHAFIA S.

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Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF VETERINARY RESEARCH (IJVR) Year:2002 | Volume:3 | Issue:1 Page(s): 37-45

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Title

A COMPARATIVE STUDY ON THE EFFECTS OF ISOPROTERENOL AND PHENYLEPHRINE ON PROTEIN COMPOSITIONS OF PAROTID AND SUBMANDIBULAR GLANDS OF RABBIT

Author(s)

SAEB MAHDI | SHAFIA S. | Issue Writer Certificate

Keywords

ISOPROTERENOLQ3

PHENYLEPHRINEQ4

PROLINE-RICH PROTEINSQ4

ADRENOCEPTORSQ4

RABBITQ2

Abstract

Activation of a and b- adrenergic receptors initiate the process of exocrine secretion in salivary gland cells. In the present study, four groups of male adult albino RABBITs were selected. RABBITs were treated for 18 consecutive days with ISOPROTERENOL (23 mg/kg body wt per day) or phenylephline (1.5 mg/kg body wt per day) respectively Bteriledistilled water was used as control. In the end of experiment animals were sacrificed and salivary glands were extirpated and weighed, then the gland extracts were prepared. After treatment with ISOPROTERENOL and PHENYLEPHRINE, both parotid and submandibular glands revealed a significant increase in weights (p< 0.001 and p<0.01). Biochemical studies indicated that ISOPROTERENOL increased the amount of total protein and amylase in parotid glands (p<0.001 and p<0.01, respectively). PHENYLEPHRINE, also increased the amount of total protein and amylase in parotid glands (p<0.01). Amylase of submandibular treated PHENYLEPHRINE was higher and significant than control animals (p<0.001). Amylase of submandibular treated ISOPROTERENOL did not show a significant as compared to control. The amount of amylase in submandibular and ISOPROTERENOL treated animals showed 754% and 32% increase as compared to control respectively. SDS-PAGE of isoproternol and PHENYLEPHRINE treated parotid and submandibular glands showed protein bands with molecular weights between 70 and 14 kDa. The present investigation in RABBIT suggests that the activity of b and a adrenergic receptors may be high in parotid and submandibular glands respectively. These observations also suggest that the induced proteinsmay probably belong to PROLINE-RICH PROTEINS.

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تغییرات مورفولوژیکی و پروتئینی در غدد بزاقی بناگوشی و تحت فکی خوکچه هندی تحت تاثیر ایزوپرنالین

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APA: Copy

SAEB, MAHDI, & SHAFIA, S.. (2002). A COMPARATIVE STUDY ON THE EFFECTS OF ISOPROTERENOL AND PHENYLEPHRINE ON PROTEIN COMPOSITIONS OF PAROTID AND SUBMANDIBULAR GLANDS OF RABBIT. IRANIAN JOURNAL OF VETERINARY RESEARCH (IJVR), 3(1), 37-45. SID. https://sid.ir/paper/85614/en

Vancouver: Copy

SAEB MAHDI, SHAFIA S.. A COMPARATIVE STUDY ON THE EFFECTS OF ISOPROTERENOL AND PHENYLEPHRINE ON PROTEIN COMPOSITIONS OF PAROTID AND SUBMANDIBULAR GLANDS OF RABBIT. IRANIAN JOURNAL OF VETERINARY RESEARCH (IJVR)[Internet]. 2002;3(1):37-45. Available from: https://sid.ir/paper/85614/en

IEEE: Copy

MAHDI SAEB, and S. SHAFIA, “A COMPARATIVE STUDY ON THE EFFECTS OF ISOPROTERENOL AND PHENYLEPHRINE ON PROTEIN COMPOSITIONS OF PAROTID AND SUBMANDIBULAR GLANDS OF RABBIT,” IRANIAN JOURNAL OF VETERINARY RESEARCH (IJVR), vol. 3, no. 1, pp. 37–45, 2002, [Online]. Available: https://sid.ir/paper/85614/en

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