Results 71 to 80 of about 22,006,905 (330)

Therapeutic effects of dental pulp stem cells on vascular dementia in rat models

Neural Regeneration Research, 2021
Dental pulp stem cells are a type of adult stem cells with strong proliferative ability and multi-differentiation potential. There are no studies on treatment of vascular dementia with dental pulp stem cells.
Xue-Mei Zhang, Yang Sun, Ying-Lian Zhou, Zhuo-Min Jiao, Dan Yang, Yuan-Jiao Ouyang, Mei-Yu Yu, Jin-Yue Li, Wei Li, Duo Wang, Hui Yue, Jin Fu   +11 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

The relationship between the tooth size, arch dimensions and dental crowding [PDF]

Journal of Kerman University of Medical Sciences, 1997
In this study two groups of dental study models were selected to evaluate the relationship between the tooth size, arch dimensions , and dental crowding.
B.A Ramezanzadeh, N Shirvani
doaj  

Effect of prosthodontic planning on lateral occlusion scheme: a comparison between conventional and digital planning

Journal of Applied Oral Science, 2015
Recently, digital wax-up is proposed as a tool to aid prosthodontic planning. However, there are no data about the effect of prosthodontic planning on lateral occlusion scheme.
Jaafar ABDUO, Mohammed BENNAMOUN, Marc TENNANT, John McGEACHIE   +3 more
doaj   +1 more source

Potential use of human periapical cyst-mesenchymal stem cells (hPCy-MSCs) as a novel stem cell source for regenerative medicine applications [PDF]

, 2017
Mesenchymal stem cells (MSCs) are attracting growing interest by the scientific community due to their huge regenerative potential. Thus, the plasticity of MSCs strongly suggests the utilization of these cells for regenerative medicine applications.
Codispoti, Bruna, Marrelli, Massimo, Pacifici, Andrea, Pacifici, Luciano, Paduano, Francesco, Palmieri, Francesca, Tatullo, Marco   +6 more
core   +2 more sources

The rapidly growing landscape of RAS inhibitors: from selective allele blockade to broad inhibition strategies

Molecular Oncology, EarlyView.
RAS‐targeted therapies have become a clinical reality. Although promising results in patients have been achieved, there are still challenges ahead such as coping with drug resistance. Here we summarize selected RAS inhibitors targeting either individual KRAS mutant isoforms (KRASG12C, KRASG12D, KRASG12V) or exhibiting a wider inhibitory spectrum ...
Matthias Drosten, Mariano Barbacid
wiley   +1 more source

Digital models: How can dental arch form be verified chairside?

Dental Press Journal of Orthodontics
Introduction: Plaster dental casts are routinely used during clinical practice to access maxillary dental arch form and assist on fabrication of individualized orthodontic archwires.
Alana Tavares, Emanuel Braga, Telma Martins de Araújo   +2 more
doaj   +1 more source

Strain gauges′s analysis on implant-retained prosthesis′ cast accuracy

Indian Journal of Dental Research, 2014
Introduction: A proper cast is essential for a successful rehabilitation with implant prostheses, in order to produce better structures and induce less strain on the implants.
Mariana A Rodrigues, Leonardo F Luthi, Jessica MFK Takahashi, Mauro AA Nobilo, Guilherme EP Henriques   +4 more
doaj   +1 more source

Experimental Researches Regarding Mechanical Behaviour of Dental Prototypes realized by Additive Technologies [PDF]

MATEC Web of Conferences, 2019
The paper presents the behaviour of dental models subjected to mechanical loads. Maxillary dental arcade was obtained by additive technologies – fused deposition modelling and digital light processing.
Moraru Edgar, Dontu Octavian, Besnea Daniel, Rizescu Ciprian, Rizescu Dana, Popescu-Cuta Alina   +5 more
doaj   +1 more source

Failure of non-vacuum steam sterilization processes for dental handpieces [PDF]

, 2017
Background: Dental handpieces are used in critical and semi-critical operative interventions. Although a number of dental professional bodies recommend that dental handpieces are sterilized between patient use there is a lack of clarity and ...
Kirk, B., Lappin, D., McDonagh, G., Smith, A., Winter, S.   +4 more
core   +1 more source