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All Journal e-Journal Pustaka Kesehatan Journal of Mathematical and Fundamental Sciences STOMATOGNATIC- Jurnal Kedokteran Gigi UNEJ e-Proceeding Dental Journal (Majalah Kedokteran Gigi) BIOEDUKASI Jurnal Material Kedokteran Gigi
Pujiana Endah Lestari
Department Of Biomedical Science. Faculty Of Dentistry, Jember University
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Dentistry Earth & Planetary Sciences Education Environmental Science Health Professions Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics

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INFEKSI JAMUR CANDIDA PADA PENDERITA HIV/AIDS Pujiana Endah Lestari
STOMATOGNATIC - Jurnal Kedokteran Gigi Vol 10 No 1 (2013)
Publisher : Fakultas Kedokteran Gigi Universitas Jember

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Abstract

HIV / AIDS remains a global problem, more than 34 million people infected with HIV / AIDS. When a person with HIV / AIDS will become vulnerable to opportunistic infections. Manifestations of Candida fungal opportunistic infections in people with HIV / AIDS is most commonly a Oropharyngeal candidiasis. In addition, oral fungal infections include: acute pseudomembranous candidiasis, acute atrophic candidiasis, chronic atrophic candidiasis, chronic hyperplastic candidiasis and candida cheilosis. Fungal infections are common in people with HIV / AIDS as it relates to the level of immunosuppression, which can be an indicator of HIV infection and prediction of progression to AIDS infection.
Efektivitas Gel Esktrak Daun Pandan Wangi (Pandanus amaryllifolius Roxb.) terhadap Penyembuhan Ulser Pada Tikus Wistar Mahardiani Dwi Astanti; Pujiana Endah Lestari; Iin Eliana Triwahyuni
STOMATOGNATIC - Jurnal Kedokteran Gigi Vol 19 No 1 (2022)
Publisher : Fakultas Kedokteran Gigi Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/stoma.v19i1.30693

Abstract

Ulcer is a lesion that is often found in the oral cavity that causes discomfort, pain, difficulty speaking and difficulty eating. Nowdays, herbal ingredients are widely used as alternative medicine choice besides drugs on the market. Pandan leaf contains flavonoids, alkaloids, saponins, and polyphenols which have antiinflammatory, antibacterial, and antioxidant abilities, allowing faster healing of ulcers. Purpose of this study was to determine the effect of pandanus leaf extract gel on healing ulcers and determine the most effective concentration in healing ulcers. This study used 25 Wistar rats divided into 5 groups, which were applied CMC-Na gel, aloclair gel, 25%, 50% dan 75% pandan wangi leaf extract gel. Each rat was made ulcer by heating the stopper amalgam on the bunsen fire for 30 seconds, then touching to the left buccal mucosa for 1 second, and waiting for 2x24 hours to form an ulcer. Giving the gel every morning and evening and measure the diameter of ulcers every day. This study showed healing time and decrease ulcer diameter pandanus leaf extract gel faster than negative control. The average recovery day was negative control for 9.8 days, positive control for 8 days, pandanus leaf extract gel concentration 25% for 8.6 days, concentration 50% for 8 days, and concentration 75% for 6.8 days. Pandan leaf extract gel accelerated ulcer healing and 75% concentration is the most effective.
PERAN FAKTOR VIRULENSI PADA PATOGENESIS INFEKSI Candida albicans Pujiana Endah Lestari
STOMATOGNATIC - Jurnal Kedokteran Gigi Vol 7 No 2 (2010)
Publisher : Fakultas Kedokteran Gigi Universitas Jember

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Abstract

Candida albicans infection is a fungal infection that most often encountered in the clinic and often recurrent. C. albicans infection remains a significant clinical problem. C. albicans can cause severe infection in mucosal and systemic, especially in patients with immunological disorders. Pathogenesis of C. albicans infection through the development of the virulence factors and specific strategies for success in colonization, infection of thehost tissue. The purpose of this paper is to describe the role of virulence factors in pathogenesis of C.albicans infection. In C. albicans infection, the role of virulence factors are very important, in addition to the role of an impaired immune status. Some virulence factors involved in infection of C. albicans are phenotypic switching, dimorfims morphology, adhesion, secretion of hydrolytic enzymes and others.
Studi pendahuluan silika amorf sekam padi sebagai scaffold sintetis bone graft: efeknya terhadap aktivitas sel osteoblas (In-vitro) Didin Erma Indahyani; Zahreni Hamzah; Pujiana Endah Lestari
Jurnal Material Kedokteran Gigi Vol 1 No 1 (2012): JMKG Vol 1 No 1 Maret 2012
Publisher : Ikatan Peminat Ilmu Material dan Alat Kedokteran Gigi (IPAMAGI)

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Abstract

Synthetic bone graft material was developed as a scaffold that serves to template the formation of bone. The ideal scaffold should be biodegradable, osteoindukctive, and osteoconductive. Silica proven to support and promote bone growth. Rice husk contains silica is quite high. The purpose of this study is to analyze the amorphous silica from rice husk as synthetic bone graft material (scaffold), particularly on osteoblast activity in vitro. The research was conducted by isolating silica from rice husk.The results of isolation would be conditioned on the culture medium of primary osteoblasts. Primary osteoblast cultures derived from rat calvaria wistar age of 2 days, growing in Alpha-Modified Eagle Medium (α-MEM) (as a negative control), α-MEM in conditioning with silica 58s (as a positive control) and α-MEM that conditioned with silica from rice husk (as treatment group). Osteoblast activity was observed by analyzing the expression of alkaline phosphatase, using Alkaline phosphatase Kits at days 7 and 14. The results obtained that the rice husk silica were significantly (p <0.05) has the expression of alkaline phosphatase higher than the control group and potitif group. This may imply that the amorphous silica of rice husk affects the increase in osteoblast activity in vitro. It was concluded that rice husk silica increases osteoblast cell activity that is potentially as scaffold for bone graft synthetic material.
Potensi Pasta Gigi Minyak Atsiri Temulawak (Curcuma xanthorriza Roxb) dalam Menghambat Pembentukan Plak dan Gingivitis pada Tikus yang Diinduksi Phorpyromonas gingivalis Yumnaina Nurhadi; Pujiana Endah Lestari; Peni Pujiastuti
STOMATOGNATIC - Jurnal Kedokteran Gigi Vol 19 No 2 (2022)
Publisher : Fakultas Kedokteran Gigi Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/stoma.v19i2.34739

Abstract

Gingivitis is an inflammatory disease in gingiva without any loss of attachment caused by plaque. Gingivitis is reversible, if not treated it can develop into periodontitis. Gingivitis-causing bacteria include Phorpyromonas gingivalis, acting as secondary bacteria in plaque formation at the secondary colonization stage by attaching themselves to monolayers that have been formed by primary bacteria. Herbal use in Indonesia is still a trend until now with the slogan back to nature, one of the easy to find and useful is essential oil from curcuma rhizomes containing xanthorrizol and curcumin. They are antibacterial that can inhibit the formation of plaques that cause gingivitis. The purpose was to analyze the potential of curcuma essential oil toothpaste in inhibiting the formation of plaque and gingivitis. 27 wistar mice were divided into 9 groups, namely negative control group, positive control, treatment applied curcuma essential oil toothpaste concentration of 0.5%, 1%, 2%, 4%, 8%, 16% and 32%. Each mouse induced P. gingivalis 0.02 ml on molar sulkus one and two, 24 hours later performed tooth brushing with toothpaste according to the group, the next 24 hours were observed in day 3, 5 and 7 using plaque index according to Park and Katz and gingiva index according to Lee. Treatment and observation are carried out 3 repetitions. The results of the plaque index score and gingiva index in the treatment group were fewer than the negative controls. Curcuma essential oil toothpaste can inhibit the formation of plaque and gingivitis by decreasing the plaque index and gingiva index in P. gingivalis- induced wistar mice.
Daya Hambat Kombinasi Ekstrak Pegagan (Centella asiatica, L.) dan Peppermint terhadap Pertumbuhan Streptococcus mutans Lutfi Lailia Sofidiana; Erna Sulistyani; Pujiana Endah Lestari
Pustaka Kesehatan Vol 10 No 3 (2022): Volume 10 No.3, 2022
Publisher : UPT Percetakan dan Penerbitan Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/pk.v10i3.25232

Abstract

Pegagan leaves and peppermint leaves contain antibacterial and refreshed breath so that the leaves of both these plants have the potential to be used as a mouthwash to prevent many conditions of the oral cavity including caries. One way to reduce the incidence of caries is to use mouthwash that can inhibit the growth of caries-causing bacteria, namely Streptococcus mutans. The use of chemical mouthwash many side effects. Therefore, it is necessary to innovate natural-based mouthwashes that can inhibit the growth of S. mutans with minimal side effects. This study aimed to proved the antibacterial power of the combination of pegagan leaf extract (Centella asiatica) and peppermint leaf (Mentha piperita) in inhibiting the growth of S. mutans. This study used the disc diffusion methode of 4 treatment groups (5%, 10%, 20% and 40% extract), positive control group (chlorhexidine), and negative control group (sterile akuades). Data were analyzed using Kruskal-Wallis Test and Mann-Whitney test. The combination extract of pegagan (Centella asiatica) and peppermint (Mentha piperita) has an antibacterial effect and can inhibit the growth of S. mutans.
Pengaruh Patch Ekstrak Buah Delima Merah Terhadap Percepatan Penyembuhan Traumatik Ulser pada Tikus Wistar Maheswari, Gardenisti Putri; Hernawati, Sri; Lestari, Pujiana Endah
STOMATOGNATIC - Jurnal Kedokteran Gigi Vol 21 No 1 (2024)
Publisher : Fakultas Kedokteran Gigi Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/stoma.v21i1.47337

Abstract

Traumatic ulcer is one of the disorders of the oral cavity that can be caused by mechanical, thermal, and chemical. Patch one of traumatic ulcer treatment choice are being developed, but the available patch is uneconomic and have side effects. Therefore, the use of natural ingredients is an alternative treatment, such as pomegranate. Pomegranate is known to contain bioactive elements, that can act as anti-inflammatory and antioxidant, that it can accelerate the healing of traumatic ulcers. The aim of this research is to determine the effect of the pomegranate extract patch on the acceleration of ulcer healing. Sample in this research were 25 traumatic ulcered wistar rats which were divided into 5 groups. All groups were condensed the pomegranate extract patch with a concentration of 12.5%; 25%; 50%, positive control (taisho patch), and negative control (placebo). The red pomegranate extract patch can accelerate the healing of traumatic ulcers. There was a significant difference in healing time between all groups (p<0.05), except between the positive control group with a concentration of 50%. pomegranate extract patch affected the acceleration of ulcer healing, with a concentration of 50% pomegranate extract patch was the fastest.
Uji Aktivitas Antibakteri Ekstrak Etanol Daun Ungu (Graptophyllum pictum (L) Griff) terhadap Pertumbuhan Streptococcus sanguinis Syahrani, Nafila; Kurniawati, Atik; Prihanti, Ayu Mahartini; Sulistyani, Erna; Lestari, Pujiana Endah
Pustaka Kesehatan Vol 12 No 1 (2024): Volume 12 No.1, 2024
Publisher : UPT Percetakan dan Penerbitan Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/pk.v12i1.42325

Abstract

Streptococcus sanguinis has strong adhesion with salivary pellicles which causes other oral bacteria to attach more and has contribution in causing caries and periodontal disease. S. sanguinis mediated the adhesion of S. mutans to dental pellicle receptors so inhibiting the interaction between S. sanguinis and S. mutans would prevent the risk of dental caries. Purple leaf (Graptophyllum pictum) is one of the medicinal plants or natural ingredients that are useful as antibacterials. The purpose of this study was to examine antibacterial activity of purple leaf extract against S. sanguinis. This experimental laboratory study with a pre-posttest control group design was conducted by dilution method on treatment groups, purple leaf extract with concentrations of 25%, 12.5%, 6.25% and 3.12%. Visual and spectrophotometer examination was observed before and after incubation.The result showed that purple leaf extract with concentrations of 6.25% and 3.12% and control + groups had not turbidity and decreased absorbance value. Furthermore, the One Way Anova parametric statistical test and also Post-Hoc Least Significant Difference showed that there were significant differences between the study groups. The purple leaf extract (Graptophyllum pictum L. Griff) had antibacterial activity against S. sanguinis. The antibacterial test for extracts that are dark in color can be continued using the TVC (Total Viable Count) method to provide a quantitative estimate of the concentration of bacterial cells in the sample in units of CFU/ml.
Antibacterial Activity of Robusta Instant Coffee Powder Against Acidogenic and Aciduric Species of Streptococcus mutans Bacteria Lestari, Pujiana Endah; Susilawati, I Dewa Ayu; Harmono, Happy; Dewanti, I Dewa Ayu Ratna; Masari, Al; Nailufar, Khanun; Morauli, Fatricia
BIOEDUKASI Vol 22 No. 3 (2024)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v22i3.50812

Abstract

Streptococcus mutans is a major species that causes dental caries due to its acidogenic and aciduric properties. Coffee beans contain several compounds, such as caffeine, phenols, tannins, trigonelline, chlorogenic acid, and caffeic acid, which are known for their antibacterial properties. Robusta instant coffee powder is a stable product that is not easily contaminated with bacteria, fungi, and yeast. It is a zero-waste and soluble material. This study aimed to analyze the antibacterial activity of robusta instant coffee powder (RICP) against S. mutans. The antibacterial activity of RICP against S. mutans was tested using three antimicrobial susceptibility tests: 1) disk diffusion method, 2) minimum inhibitory concentrations (MIC), and 3) minimum bactericidal concentration (MBC). The results of the disk diffusion method test showed that the RICP concentration of 0.2 g/mL to 0.8 g/mL against S. mutans had an inhibition zone of 31.14 mm to 42.01 mm. MIC and MBC values of RICP against S. mutans were both 0.0313 g/mL. In conclusion, robusta instant coffee powder (RICP) demonstrates antibacterial activity against the acidogenic and aciduric S. mutans bacteria.
Co-Authors Atik Kurniawati, Atik Didin Erma Indahyani Dyah Setyorini Erawati Wulandari Erna Sulistyani Happy Harmono I Dewa Ayu Ratna Dewanti I Dewa Ayu Susilawati Ichdanisa Fitriasani Iin Eliana Triwahyuni Leni Rokhma Wati Lutfi Lailia Sofidiana Mahardiani Dwi Astanti Maheswari, Gardenisti Putri Masari, Al Melok Aris Wahyukundari Mindiya . Morauli, Fatricia Nailufar, Khanun Nazala Zetta Zettira Niken Probosari Nindita Cahya Mumpuni P. Purwanto Peni Pujiastuti Prihanti, Ayu Mahartini Ristya Widi Endah Lestari Ristya Widi Endah Yani Roedy Budirahardjo Sri Hernawati Sunlip Wibisono Syahrani, Nafila Yumnaina Nurhadi Zahreni Hamzah