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"Tujuan dari penelitian ini adalah untuk menginvestigasi efektivitas dental pulp stem cells DPSCs dalam menginduksi proses regenerasi jaringan pada defek tulang kelinci New Zealand dengan menilai kadar alkaline phosphatase ALP dan gambaran histologis. Defek kritis dibuat pada tulang femur kelinci dan transplantasi DPSCs dilakukan terhadap kelompok perlakuan, sedangkan defek pada kelompok kontrol dibiarkan kosong. Pada minggu ke-2 dan ke-4 pasca tindakan operatif, dilakukan pengukuran kadar ALP dalam serum menggunakan colorimetric assay. Setelah 4 minggu, kelinci dikorbankan dan dilakukan analisis terhadap gambaran histologis. Hasil penelitian menunjukkan bahwa pada minggu ke-2, kelompok kelinci yang diberi perawatan dengan DPSCs memiliki kadar ALP yang lebih tinggi 157,925 ?U daripada kelompok kontrol 155,361 ?U dan peningkatan terjadi di minggu ke-4 dengan nilai yang lebih besar pada kelompok DPSCs 169.750 ?U dibandingkan dengan kelompok kontrol 160.406 . Evaluasi histologis menunjukkan bahwa sejumlah lamela tulang dan osteosit mengisi area defek dari kelompok DPSCs. Dengan demikian, dapat disimpulkan bahwa transplantasi DPSCs efektif dalam menginduksi dan mempercepat progresivitas regenerasi jaringan.

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This study was aimed to investigate the effectiveness of dental pulp stem cells DPSCs to induce bone regeneration in New Zealand rabbits by assessing the level of alkaline phosphatase ALP and histological view. The critical defect was created in the left femoral bone of the rabbits and transplantation of DPSCs was conducted to the treated group while the defect in the control group was left empty. In 2nd week and 4th week postoperative, ALP level in rabbits serum were measured using colorimetric assay. After 4 weeks, the rabbits were sacrificed and analyzing of histological views were conducted.

The results showed that in the 2nd week, rabbit treated DPSCs group had higher level of ALP 157,925 U than the control group 155,361 U and increasing occured in the 4th week with greater score in DPSCs group 169.750 U compared to the control group 160.406 U . Histological evaluation revealed that the amount of bone lamellae and osteocytes filled the defect area of DPSCs group. Therefore, transplantation of DPSCs are effective to induce and accelerate bone regeneration by raising ALP level and forming new bone tissue."

"Latar belakang: Tujuan dari perawatan pulpa gigi adalah terjadinya regenerasi. Sel punca mampu menghasilkan sekretom yang mengandung growth factor bila dibiakkan pada suatu medium. Hal ini membawa perubahan pada terapi berbasis sel menjadi terapi dengan menggunakan sekretom dari sel punca. Tujuan: Menganalisis potensi CMWJ terhadap proliferasi sel fibroblas dalam berbagai konsentrasi. Metode: Sel fibroblas setelah starvasi dibiakkan dalam CMWJ konsentrasi 12,5; 25 dan 50 . Setelah 2 hari sel fibroblas dihitung menggunakan alat hitung sel otomatis. Hasil: Terdapat perbedaan bermakna p le;0,05 jumlah sel pada kelompok 12,5 dan 50. Kesimpulan: konsentrasi 12,5 CMWJ memiliki potensi terbesar terhadap proliferasi sel fibroblas.

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Background: The goal of dental pulp treatment is regeneration instead of repair. Stem cells from Wharton's Jelly umbilical cord can secrete growth factors in cultured medium. These secretome may open future therapeutic options for cell free based therapies.

Objectives: This study was performed to evaluate potency of CMWJ in improving serum starved fibroblast.

Methods: A quasi experimental design was done in serum starved fibroblasts. After cultured in 12.5 25 and 50 concentration of CMWJ for 48 hours, the proliferation was measured by using automatic cell count machine.

Result: Cultivation of serum starved fibroblasts showed elevation of proliferation in 12,5 concentration of WJMSCs CM compared with 50 concentration, in significant result were shown p le 0,05."

"Latar Belakang: Sumber sel stromal yang paling ideal digunakan dalam rekayasa jaringan adalah sel stromal pulpa gigi permanen (DPSC) dan sel stromal pulpa gigi sulung (SHED) dikarenakan sifat proliferasinya yang tinggi. Pada penelitian sebelumnya, dinyatakan bahwa terdapat peningkatan ekspresi gen homeobox salah satunya yaitu gen ALX4 sebagai pada pasien celah bibir dan palatum dengan subjek normal. Gen ALX4 adalah gen homeobox dibawah famili Alx dan memiliki peran langsung dalam perkembangan dan pembentukan kepala serta wajah serta mentranslasi protein yang meregulasi perkembangan dan proliferasi sel, pendewasaan dan diferensiasi sel, pergerakan sel, dan pertahanan sel. Namun, karakteristik DPSC dan SHED dilihat dari ekspresi gen ALX4 pada subjek normal dan pasien celah bibir dan palatum belum diketahui. Tujuan: Mengevaluasi karakteristik DPSC dan SHED subjek normal dan pasien CLP berdasarkan ekspresi gen ALX4. Metode: DPSC subjek normal, DPSC pasien celah bibir dan palatum, dan SHED pasien celah bibir dan palatum diperoleh dari bahan biologis tersimpan Laboratorium Oral Biologi Fakultas Kedokteran Gigi Universitas Indonesia. Selanjutnya ekspresi gen ALX4 dan housekeeping gene GAPDH diuji dengan two step quantitative RT-PCR (RT-PCR). Hasil: Tidak terdapat perbedaan ekspresi gen ALX4 baik diantara DPSC subjek normal dengan DPSC CLP (p=0,407) maupun DPSC CLP dengan SHED CLP (p=0,145). Kesimpulan: Tidak terdapat perbedaan karakteristik sel stromal pulpa gigi permanen dan sel stromal pulpa gigi sulung pada subjek normal dengan pasien celah bibir dan palatum berdasarkan ekspresi gen ALX4

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Background: The most ideal sources of stromal cells used in tissue engineering are dental pulp stem cells (DPSC) and stem cells from human exfoliated deciduous teeth (SHED) due to their high proliferative properties. In previous studies, it was stated that there was an increase in the expression of homeobox genes (differentially expressed genes (DEGs), one of which was the ALX4 gene as in cleft lip and palate patients with normal subjects. The ALX4 gene is a homeobox gene under the Alx family and has a direct role in the development and formation of the skull and human face, along with the ALX4 proteins that regulate cell development and proliferation, cell maturation and differentiation, cell movement, and cell defence. However, the characteristics of ALX4 gene expression in DPSC and SHED in normal and cleft lip and palate patients are not known. Objective: To evaluate and compare the characteristics of Dental Pulp Stromal Cells (DPSC) and Stromal Cells from Human Exfoliated deciduous teeth (SHED) in cleft lip and palate and normal subjects by the expression of the ALX4 homeobox gene. Methods: DPSC of normal subjects, DPSC of CLP patients, SHED of CLP patients were obtained from stored biological material in the Oral Biology Laboratory, Faculty of Dentistry, University of Indonesia. Then, the examination of ALX4 gene expression was tested by Real-Time Polymerase Chain Reaction (RT-PCR) Results: There was no difference in ALX4 gene expression between DPSC in normal subjects and DPSC in cleft lip and palate subjects (p=0,407) and between DPSC in cleft lip and palate subjects and SHED in cleft lip and palate subjects (p=0,145). Conclusion: There were no differences in the characteristics of the pulp stromal cells of permanent and primary teeth in normal subjects with cleft lip and palate subjects through the expression of the ALX4 gene."

"Latar Belakang : Diferensiasi sel punca mesenkimal (SPM) menjadi osteoblas dan pertumbuhannya pada lingkungan mikroskopis yang terpajan debris bakteri Mycobacterium tuberculosis secara in vitro tidak menunjukkan gangguan berarti. SPM memiliki potensi imunomodulator dan membantu memperbaiki jaringan yang rusak. Penelitian ini bertujuan untuk mendapatkan pemahaman mengenai manfaat SPM pada eradikasi infeksi, pembentukan tulang dan fusi lesi tulang belakang.Metode : Penelitian ini merupakan penelitian eksperimental pada hewan kelinci yang dilaksanakan dalam 2 tahap. Pada tahap pertama dua puluh tujuh ekor kelinci diinokulasi bakteri Mycobacterium tuberculosis pada korpus vertebra T12. Pengamatan dilakukan terhadap berat badan, suhu badan, populasi Th1, Th2 dan rasio Th1/Th2, keberadaan bakteri serta reaksi jaringan. Pada tahap kedua kelinci yang diinokulasi bakteri Mycobacterium tuberculosis dijadikan sebagai sampel dan dilakukan prosedur tata laksana total Subroto Sapardan, penambahan skafold, penambahan SPM dan pemberian obat anti tuberkulosis. Dengan mengeluarkan kelinci yang tidak memenuhi syarat diperoleh masing-masing 7 kelinci kelompok transplantasi SPM dan kelompok kontrol. Pengamatan dilakukan terhadap berat badan, suhu badan, populasi Th1, Th2 dan rasio Th1/Th2, keberadaan bakteri, reaksi jaringan, ekspresi CBFA-1, sekresi OPN, sekresi ALP, hitung osteoblas, hitung osteosit, kadar kalsium lesi, pembentukan tulang per mm2 defek, dan uji pergerakan tulang.Hasil : Pada tahap pertama diperoleh 100 % kelinci spondilitis tuberkulosis berdasarkan pemeriksaan histopalogi. Pada tahap kedua diperoleh persentase normalisasi pemeriksaan BTA positif pada kelompok SPM (1/1) lebih banyak dibandingkan kelompok kontrol (1/2). Persentase pemeriksaan ALP positif pada kelompok SPM (7/7) lebih banyak dibandingkan kelompok kontrol (5/7). Rerata pembentukan tulang per mm2 defek pada kelompok SPM (1,98 mm2) lebih besar dibandingkan kelompok kontrol (0,88 mm2) (p<0,05). Persentase kelinci yang mengalami fusi pada kelompok SPM (29 %) lebih banyak dibandingkan kelompok kontrol (0 %).Simpulan : Transplantasi SPM ke dalam defek lesi spondilitis tuberkulosis meningkatkan eradikasi infeksi, terbentuknya tulang baru dan capaian fusi tulang belakang.

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Backgrounds: Mesenchymal stem cell (MSC) differentiation and growth to osteoblast in micro environment exposed with Mycobacterium tuberculosis debris did not show significant effect in vitro. MSC has immunomodulatory potency and helps repairing damaged tissues. This research aims to understand MSC benefits on infection eradication, bone formation and spinal lesion fusion.

Methods: Two steps of experimental research were done using rabbit as a model on this research. At the first step, twenty seven rabbits were inoculated with Mycobacterium tuberculosis on T12 vertebral body. Rabbit's weight, temperature, Th1 and Th2 population with Th1/Th2 ratio, bacteria's existence, and tissue reactions were examined. On the second step, the rabbits previously inoculated with Mycobacterium tuberculosis were used. Rabbits were not eligible for second step experimental were excluded and 7 rabbits were finally used for each MSC transplantation group and the control group. Observation on the weight, temperature, Th1 and Th2 population with Th1/Th2, bacteria's existence, tissue reactions, core binding factor alfa -1 (CBFA-1)expression, osteopontin (OPN) secretion, alkaline phosphatase (ALP) secretion, osteoblast count, osteocytes count, calcium intralesion level, bone formation per milimeter square defect, and bone movement test were done.

Results: On the first step, 100 % rabbits with spondylitis tuberculosis were yielded based on positive histologic test. On the second step, positive percentage on Acid Fast Bacilli (AFB) test was higher on MSC group (1/1) compared to control group (1/2). Positive ALP percentage on MSC group was also higher (7/7) than control group (5/7). Mean bone formation per milimeter square of defect on the MSC group (1.98 mm2) was larger than the control group (0.88 mm2) (p<0.05). Number of rabbit underwent fusion were higher in the MSC group (29 %) than the control group (0 %).

Conclusion: MSC transplantation on spondylitis tuberculosis lesion defect could increase the eradication of infection, new bone formation and spinal fusion outcome"

"Latar Belakang: Fokus disinfeksi saluran akar telah berubah dari disinfeksi agresif menjadi seleksi protektif dalam prosedur regeneratif endodontik. Larutan irigasi sintetik yang digunakan hingga saat ini toksik terhadap sel punca pulpa, salah satunya yang memiliki kemampuan proliferasi dan transdiferensiasi tinggi adalah hDPSCs. Oleh sebab itu, penelitian terkait disinfeksi berbahan alami yang mampu mempertahankan viabilitas sel punca terus berkembang pesat. Salah satu larutan irigasi alami yang bersifat antimikrobial dan agen kelator adalah larutan cuka apel. Untuk menjadikannya obat herbal terstandar hingga fitofarmaka, perlu diidentifikasi kelompok senyawa kimia dan uji viabilitas hDPSCs.Tujuan: Menganalisis pengaruh larutan cuka apel berbagai konsentrasi terhadap viabilitas hDPSCsMetode: hDPSCs ditambahkan DMEM+FBS10% (kontrol negatif), EDTA 17% (kontrol positif), larutan cuka apel dengan konsentrasi 2,5%, 5%, dan 10% dengan enam kali pengulangan. Selanjutnya, persentase viabilitas hDPSCs didapat dari MTT assays melalui microplate reader dalam nilai absorbansi. Data kemudian diolah statistik melalui uji parametrik One-way ANOVA.Hasil: Nilai rerata viabilitas sel hDPSC pada semua kelompok perlakuan bernilai diatas 70% sehingga tidak toksik menurut standar ISO dengan rerata viabilitas tertinggi pada kelompok 2,5% dan terendah pada kelompok EDTA 17% diikuti kelompok 10%.Kesimpulan: Larutan cuka apel dapat diidentifikasi kelompok senyawa kimia dan nilai viabilitas sel paling tinggi pada konsentrasi 2,5%.

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Background: Focus on root canals disinfection have shift from aggressive to protective selection in regenerative endodontic procedures. Synthetic root canals irrigation that had been used until now are toxic toward pulp stem cells, one of them, hDPSCs which have higher proliferation and transdifferentiation ability. Therefore, research on natural disinfection which maintain stem cell viability keep developing rapidly. One of the natural disinfection that has antimicrobial effect and chelating agent is apple cider vinegar. To standardized it as modern medicine, need to identify group of chemical compounds and analyzing the viability percentage of hDPSCs.

Objective: Analyze the impact of apple cider vinegar solution in various concentrations on viability of hDPSCs.

Methods: hDPSCs were given DMEM+FBS10% (negative control), 17% EDTA (positive control), apple cider vinegar solution in 2.5%, 5% and 10% concentrations with six repetitions. Percentage viability of hDPSCs were analyze from MTT assays with microplate reader in absorbance value. Then, data were proccessed statictically with parametric One-way ANOVA.

Results: The average viability of hDPSCs were above 70% which considered non-toxic according to ISO, with the highest cells viability in 2.5% and the lowest cells viability in 17% EDTA followed by 10% groups.

Conclusion: Apple cider vinegar solution’s chemical compounds can be identified with the highest cells viability were at 2.5%."

"Latar Belakang: Ekstrak jintan putih Cuminum cyminum memiliki potensi efektivitas antibakteri dan anti jamur serta tidak toksik terhadap sel fibroblas tikus. Belum terdapat penelitian yang meneliti toksisitas ekstrak jintan putih terhadap Dental Pulp Stem Cells DPSCs . Tujuan: Mengetahui efek ekstrak jintan putih konsentrasi 0,1 mg/ml, 0,4 mg/ml, 0,7 mg/ml, dan 1,0 mg/ml terhadap viabilitas DPSCs. Metode: Menggunakan uji MTT dengan menghitung nilai absorbansi menggunakan microplate reader, dengan hasil akhir berupa nilai optical density OD yang dipersentasekan terhadap kelompok kontrol. Hasil: Terdapat perbedaan viabilitas DPSCs yang bermakna

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Introduction The extract of cumin Cuminum cyminum has the potential antibacterial and antifungal activity and it was not toxic for mouse fibroblasts. However, there have been no research investigating the toxicity of cumin extract on Dental Pulp stem Cells DPSCs . Aims To compare viability DPSCs of Cuminum cyminum extract 0,1 mg ml, 0,4 mg ml, 0,7 mg ml, and 1.0 mg ml . Methods Cell viability was analyzed using MTT Assay by calculating absorbance value using microplate reader, with optical density OD as the final result. Results There were significant differences statistically in viability on DPSCs p"

"Latar Belakang: Sumber sel stromal yang paling ideal digunakan dalam rekayasa jaringan adalah sel stromal pulpa gigi permanen (DPSC) dan sel stromal pulpa gigi sulung (SHED) dikarenakan sifat proliferasinya yang tinggi. Pada penelitian sebelumnya, dinyatakan bahwa terdapat peningkatan ekspresi gen homeobox salah satunya yaitu gen ALX4 sebagai pada pasien celah bibir dan palatum dengan subjek normal. Gen ALX4 adalah gen homeobox dibawah famili Alx dan memiliki peran langsung dalam perkembangan dan pembentukan kepala serta wajah serta mentranslasi protein yang meregulasi perkembangan dan proliferasi sel, pendewasaan dan diferensiasi sel, pergerakan sel, dan pertahanan sel. Namun, karakteristik DPSC dan SHED dilihat dari ekspresi gen ALX4 pada subjek normal dan pasien celah bibir dan palatum belum diketahui. Tujuan: Mengevaluasi karakteristik DPSC dan SHED subjek normal dan pasien CLP berdasarkan ekspresi gen ALX4. Metode: DPSC subjek normal, DPSC pasien celah bibir dan palatum, dan SHED pasien celah bibir dan palatum diperoleh dari bahan biologis tersimpan Laboratorium Oral Biologi Fakultas Kedokteran Gigi Universitas Indonesia. Selanjutnya ekspresi gen ALX4 dan housekeeping gene GAPDH diuji dengan two step quantitative RT-PCR (RT-PCR). Hasil: Tidak terdapat perbedaan ekspresi gen ALX4 baik diantara DPSC subjek normal dengan DPSC CLP (p=0,407) maupun DPSC CLP dengan SHED CLP (p=0,145). Kesimpulan: Tidak terdapat perbedaan karakteristik sel stromal pulpa gigi permanen dan sel stromal pulpa gigi sulung pada subjek normal dengan pasien celah bibir dan palatum berdasarkan ekspresi gen ALX4.

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Background: The most ideal sources of stromal cells used in tissue engineering are dental pulp stem cells (DPSC) and stem cells from human exfoliated deciduous teeth (SHED) due to their high proliferative properties. In previous studies, it was stated that there was an increase in the expression of homeobox genes (differentially expressed genes (DEGs), one of which was the ALX4 gene as in cleft lip and palate patients with normal subjects. The ALX4 gene is a homeobox gene under the Alx family and has a direct role in the development and formation of the skull and human face, along with the ALX4 proteins that regulate cell development and proliferation, cell maturation and differentiation, cell movement, and cell defence. However, the characteristics of ALX4 gene expression in DPSC and SHED in normal and cleft lip and palate patients are not known. Objective: To evaluate and compare the characteristics of Dental Pulp Stromal Cells (DPSC) and Stromal Cells from Human Exfoliated deciduous teeth (SHED) in cleft lip and palate and normal subjects by the expression of the ALX4 homeobox gene. Methods: DPSC of normal subjects, DPSC of CLP patients, SHED of CLP patients were obtained from stored biological material in the Oral Biology Laboratory, Faculty of Dentistry, University of Indonesia. Then, the examination of ALX4 gene expression was tested by Real-Time Polymerase Chain Reaction (RT-PCR) Results: There was no difference in ALX4 gene expression between DPSC in normal subjects and DPSC in cleft lip and palate subjects (p=0,407) and between DPSC in cleft lip and palate subjects and SHED in cleft lip and palate subjects (p=0,145). Conclusion: There were no differences in the characteristics of the pulp stromal cells of permanent and primary teeth in normal subjects with cleft lip and palate subjects through the expression of the ALX4 gene."

"Triethylene glycol dimethacrylate (TEGDMA) is a common component of the bonding agents and resin composites used in dentistry for restorative dentistry. However, TEGDMA could be released from composite resins following incomplete polymerization and degradation processes by salivary enzymes in the mouth. Subsequently, TEGDMA is available in saliva and diffuses toward and affects the dental pulp which contains various cells, and thus may cause severe cytotoxic effects. Objectives: To determine the total protein concentration of human dental pulp cells following exposure to TEGDMA. Materials & methods: Dental pulp cells were isolated from the pulp of the freshly extracted teeth and cultured in DMEM for 48 h (37°C, 5% CO2). Then, 2 mM, 4mM and 8 mM TEGDMA were added to these cells and incubated for 24 h. The total protein was measured by Bradford Protein Assay. Results: The total protein concentration of dental pulp cell after expsured to 4 mM, 8mM, and 12 mM TEGDMA were statistically lower (22762.27 ug/ml ± 3385.87; 20268.44 ug/ml ± 1701.14; 23706.51 ug/ml ± 3214.52; respectively) than the control group (24253.77 ug/ml ± 3072.88). Furthermore, the total protein concentration of culture medium after exposured to 4 mM, 8mM, and 2 mM TEGDMA, were statustically higher (28635 ug/ml ± 2373.4; 35288.41 ug.ml ± 3469.48; 38199.79 ug/ml ± 2752.47; respectively) when compared with the controls (27073.85 ug/ml ± 2772.47). Conclusion: 2 mM, 4 mM, and 8 mM TEGDMA caused cytotoxicity to human dental pulp cells showed by decreasing the total protein of cells and increasing total protein of the culture medium."

"Dental stem cells, especially dental follicle cells (DFCs) as precursor cells for the periodontium have interesting prospects for regenerative dentistry. During periodontitis, butyrate as a bacterial metabolite and inflammatory agent is often found in milimolar concentrations in periodontal pockets. This study evaluates the effects of butyrate on the proliferation and osteogonic differentation of DFCs. We assessed cell viability/proliferation (BCA assay) and osteogonic differentation (ALP activity, alizarin staining and RT PCR) of DFCs in vitro after butyrate supplementation. Butyrate concentrations of 20 mM or higher are toxic for DFCs. At a non-toxic concentration, butyrate promotes the expression of alkaline phosphatase and collagen type-1 but inhibits the information of calcified nodules and the induction of RUNX2 and osteocalcin under osteogenic differentation conditions.In conclusion, DFCs are resistant to physological high concentrations of butyrate. Butyrate facilitates the osteogenic differentation of DFCs in early stages but inhibites calcification at later stages of the differentation process."

"Pendahuluan: Penelitian in vitro menggambarkan inferioritas osteogenesis SPM adiposa dibandingkan dengan SPM sumsum tulang. Sebaliknya, penelitian in vivo menunjukkan kemiripan potensi osteogenik keduanya. penelitian ini mencoba mengetahui perbedaan kapasitas osteogenik antara keduanya dengan mengukur ekspresi Bone Morphogenetic Protein (BMP)-2 dan BMP Reseptor II, juga proses penyembuhan tulang dengan pengukuran histomorfometri.Metode: Delapan belas tikus Sprague dawley (SD) dilakukan defek tulang femur 5mm. Tikus dibagi tiga kelompok yang terdiri dari kontrol, implantasi SPM sumsum tulang + Hydroxypatite, dan implantasi SPM adiposa + Hydroxypatite. Tikus dikorbankan pada minggu kedua kemudian penilaian histomorfometri kuantitatif dilakukan dengan Image-J. Paramater yang diukur adalah luas total kalus, % area penulangan, % area kartilago, dan % area fibrosis. Dilakukan penilaian imunohistokimia menggunakan intensitas pewarnaan dan skor Imunoreaktivitas (IRS).Hasil: Kelompok SPM sumsum tulang menunjukkan ekspresi BMPR II lebih tinggi dibandingkan kelompok lainnya. Ekspresi BMPR II dianalisis dan didapatkan hasil yang signifikan (p= 0,04) dengan median 4.00 ± 2.75. Kelompok SPM sumsum tulang dan adiposa juga menunjukkan proses penyembuhan tulang yang lebih baik dibandingkan kelompok kontrol (p = 0,001). Tidak ada perbedaan yang signifikan antara SPM sumsum tulang dan SPM adiposa yang diukur pada % total area kalus (p = 1.000),% area penulangan (p = 1.000),% kartilago (p = 0,493) dan % fibrosis (p = 0,128).Diskusi: SPM adiposa memiliki kemampuan penyembuhan tulang yang serupa dengan SPM sumsum tulang. Growth factor dan reseptornya penting namun bukan satu-satunya faktor penyembuhan tulang.

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Introduction: In vitro studies describe inferior osteogenesis of Adiposes to Bone Marrow Mesenchymal Stem Cell (MSC). Contrary, in vivo studies showing the resemblance of osteogenic potential between both groups. This study tries to investigate the difference of osteogenic capacity between BMSCs and ASCs by quantifying the expression of Bone Morphogenetic Protein (BMP)-2 and BMP receptor (BMPR) II also the bone healing process by histomorphometry measurement.Methods: Eighteen Sprague dawley (SD) rats were induced with 5mm femoral bone defect, then divided into three groups that consist of Control, Implementation of BMSC+Hydroxypatite, and Implementation of ASC+Hydroxypatite. They were sacrificed after 2 weeks, then performed histomorphometry assessment with Image-J. The measured paramater were total area of callus, % of osseous area, % of cartilage area, and % of fibrotic area. The immunohistochemistry measurement performed by staining intensity and immunoreactivity score (IRS).Results: The BMSC group showed higher expression of BMPR II compare to others. The expression of BMPR II was analyzed statistically and showed significant result (p=0.04) with median 4.00 ± 2.75. Both BMSC and ASC group have significantly better bone healing process compared with control group (p=0,001). There are no significant differences between ASC and BMSC measured in %total callus area (p=1.000), %Osseous area (p=1.000), %Cartilage area (p=0.493) and % Fibrous area (p=0.180). Discussions: ASC bone healing ability are similar to BMSC. Growth factor and its receptor are important but not sole contributing factor for bone healing."