Results 31 to 40 of about 2,580 (206)

Extracellular vesicles delivering nuclear factor I/C for hard tissue engineering: Treatment of apical periodontitis and dentin regeneration

Journal of Tissue Engineering, 2022
Apical periodontitis (AP) causes arrest of tooth root development, which is associated with impaired odontoblastic differentiation of stem cells from apical papilla (SCAPs), but the underlying mechanism remains unclear.
Shengyan Yang, Qing Liu, Shijing Chen, Fuping Zhang, Yaoyin Li, Wenguo Fan, Lijia Mai, Hongwen He, Fang Huang   +8 more
doaj   +1 more source

SCAP-subalgebras of Lie algebras [PDF]

Czechoslovak Mathematical Journal, 2016
A subalgebra H of a finite dimensional Lie algebra L is said to be a SCAP-subalgebra if there is a chief series 0 = L 0 ⊂ L 1 ⊂... ⊂ L t = L of L such that for every i = 1, 2,..., t, we have H + L i = H + L
Sara Chehrazi, Ali Reza Salemkar
openaire   +1 more source

Circular RNA SIPA1L1 regulates osteoblastic differentiation of stem cells from apical papilla via miR-204-5p/ALPL pathway

Stem Cell Research & Therapy, 2020
Background Osteogenesis is a complex biological process which requires the coordination of multiple molecular mechanisms. This research aimed to explore the biological role and underlying regulatory mechanism of circSIPA1L1 during the osteogenic ...
Yuzhi Li, Minxia Bian, Zhou Zhou, Xiao Wu, Xingyun Ge, Tong Xiao, Jinhua Yu   +6 more
doaj   +1 more source

MLL1 inhibits the neurogenic potential of SCAPs by interacting with WDR5 and repressing HES1

International Journal of Oral Science, 2023
Mesenchymal stem cell (MSC)-based therapy has emerged as a promising treatment for spinal cord injury (SCI), but improving the neurogenic potential of MSCs remains a challenge.
Chen Zhang, Weilong Ye, Mengyao Zhao, Lujue Long, Dengsheng Xia, Zhipeng Fan   +5 more
doaj   +1 more source

A 31% Efficient CIGS-Based Solar Cell Using Spiro Material as a Buffer Layer: Numerical Simulation

East European Journal of Physics
This study investigates the potential boost of (Cu(In,Ga)Se2) based solar cells through numerical simulations using SCAPS-1D software to optimize their performance.
Mohamed Hamdaoui, Lhoussayne Et-taya, Abdellah Benami, Malika Ouhadou, Abderrahman El Boukili, Jaouad Fosh   +5 more
doaj   +1 more source

Effect of diode low level laser and red light emitting diode irradiation on cell proliferation and osteogenic/odontogenic differentiation of stem cells from the apical papilla

BMC Oral Health, 2022
Background This experimental study aimed to assess the effect of irradiation of red light-emitting diode (LED) and Diode low-level laser (LLL) on osteogenic/odontogenic differentiation of stem cells from the apical papilla (SCAPs).
Afsaneh Rahmati, Roshanak Abbasi, Rezvan Najafi, Loghman Rezaei-soufi, Hamed Karkehabadi   +4 more
doaj   +1 more source

Cytokine Secretion, Viability, and Real-Time Proliferation of Apical-Papilla Stem Cells Upon Exposure to Oral Bacteria

Frontiers in Cellular and Infection Microbiology, 2021
The use of stem cells from the apical papilla (SCAPs) has been proposed as a means of promoting root maturation in permanent immature teeth, and plays a significant role in regenerative dental procedures.
Olena Rakhimova, Alexej Schmidt, Maréne Landström, Anders Johansson, Peyman Kelk, Nelly Romani Vestman, Nelly Romani Vestman   +6 more
doaj   +1 more source

A Numerical Simulation Study Investigating the Functionality of a Perovskite Solar Cell Based on FASnI3 in Both Conventional and Inverted Configurations Using Compatible Zn(O0.3S0.7) as the Electron Transport Layer

East European Journal of Physics
Formamidinium Tin Iodide is a promising candidate as an absorber layer in perovskite solar cells due to its tunable bandgap, high absorption coefficient, and good thermal stability.
M.V. Kavitha, S.K. Sudheer
doaj   +1 more source

Effect of Long-Term Cryopreservation on the Stemness of Stem Cells of Apical Papilla

International Journal of Dentistry, 2022
Stem cells of apical papilla (SCAPs) are considered a subpopulation of dental stem cells with unique properties. They originate from a developing tissue, the apical papilla of developing teeth, a characteristic that enhances their stemness.
Anna Digka, Eleni Gounari, Kokkona Kouzi-Koliakou, Kleoniki Lyroudia   +3 more
doaj   +1 more source

SCAP, an ER Sensor that Regulates Cell Cholesterol [PDF]

Developmental Cell, 2002
Cells keep their cholesterol in balance by sensing its level in the endoplasmic reticulum and transducing this information into the expression of multiple homeostatic genes. Two recent papers from the Brown and Goldstein laboratory provide important new insights into how an integral ER protein, SCAP, mediates this process.
Steck, Theodore L., Lange, Yvonne
openaire   +2 more sources