Study Of Wound Healing Effects Relating To Topical Application Of Human Saliva On Rabbits
By: Sanila Amin (2013-VA-281)
| Prof. Dr. Tahir Yaqub.
Contributor(s): Dr. Muhammad Imran | Dr. Habib ur Rehman.
Material type: 
BookPublisher: 2015Description: 39p.Subject(s): Department of Molecular Biology and BiotechnologyDDC classification: 2344-T Dissertation note: Histatin proteins present in human saliva have been observed to show natural antibacterial and antifungal properties, as well as play a role in wound healing. These naturally occurring proteins can serve as effective agents when combating microbial infections of vulnerable wounds that have become drug resistant, without inducing negative side effects in the host. Focusing on these proteins can create a new outlook with regards to wound-healing medicine for both humans and animals.
Subjects of this study were 30 fully grown adult male rabbits weighing 2.0 to 3.4 kg and ranging from 8 to 16 months in age. They were acclimatized for two weeks in stainless steel cages and fed commercial diets, vegetables, crushed wheat and corn all over the whole experiment. Out of all 30 rabbits 24 rabbits were experimental on which saliva was applied, three were negative control to check natural wound healing, and three were positive control on which wound healing medicine was applied.
The 24 experimental rabbits were further divided into four groups with each group consisting of 6 rabbits to check the effect of age on wound healing. The age groups of human samples were divided as 15-25, 25-35, 35-45 and 45-55 (Verma et al. 2013). Saliva of human individuals belonging from these four age groups was applied on the wounds of experimental group. Furthermore, all age groups contained saliva from both gender i.e. each age group consisted of 3 male and 3 female saliva samples.
Furthermore, DNA was extracted from blood samples of the same individuals from whom saliva samples were procured. HTN1 gene which is responsible for the production of salivary histatin protein was amplified using specific primers and PCR optimization.
CHAPTER 6
SUMMARY
33
The results of this study demonstrated the wound healing properties of histatin proteins present in saliva and thus, providing a basis of using the natural ability of human saliva to act as a major component in the future of medicine for wound healing and preventing wound infections in both human and animals.
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Thesis
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UVAS Library Thesis Section | Veterinary Science | 2344-T (Browse shelf) | Available | 2344-T |
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Histatin proteins present in human saliva have been observed to show natural antibacterial and antifungal properties, as well as play a role in wound healing. These naturally occurring proteins can serve as effective agents when combating microbial infections of vulnerable wounds that have become drug resistant, without inducing negative side effects in the host. Focusing on these proteins can create a new outlook with regards to wound-healing medicine for both humans and animals.
Subjects of this study were 30 fully grown adult male rabbits weighing 2.0 to 3.4 kg and ranging from 8 to 16 months in age. They were acclimatized for two weeks in stainless steel cages and fed commercial diets, vegetables, crushed wheat and corn all over the whole experiment. Out of all 30 rabbits 24 rabbits were experimental on which saliva was applied, three were negative control to check natural wound healing, and three were positive control on which wound healing medicine was applied.
The 24 experimental rabbits were further divided into four groups with each group consisting of 6 rabbits to check the effect of age on wound healing. The age groups of human samples were divided as 15-25, 25-35, 35-45 and 45-55 (Verma et al. 2013). Saliva of human individuals belonging from these four age groups was applied on the wounds of experimental group. Furthermore, all age groups contained saliva from both gender i.e. each age group consisted of 3 male and 3 female saliva samples.
Furthermore, DNA was extracted from blood samples of the same individuals from whom saliva samples were procured. HTN1 gene which is responsible for the production of salivary histatin protein was amplified using specific primers and PCR optimization.
CHAPTER 6
SUMMARY
33
The results of this study demonstrated the wound healing properties of histatin proteins present in saliva and thus, providing a basis of using the natural ability of human saliva to act as a major component in the future of medicine for wound healing and preventing wound infections in both human and animals.
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