Results 51 to 60 of about 361,916 (246)

Defining properties of neural crest-derived progenitor cells from the apex of human developing tooth [PDF]

, 2008
The connective tissue of the human tooth arises from cells that are derived from the cranial neural crest and, thus, are termed as "ectomesenchymal cells." Here, cells being located in a pad-like tissue adjacent to the apex of the developing tooth, which
Götz, Werner, Schönebeck, Bodo, Degistirici, Ozer, Siemonsmeier, Jürgen, Martin, Ivan, Jaquiery, Claude, Thie, Michael   +6 more
core  

Tooth histotype and enameloid microstructure of Priohybodus arambourgi d'Erasmo, 1960 (Elasmobranchii: Hybodontiformes) from the Late Jurassic of northeastern Brazil

The Anatomical Record, EarlyView.
Abstract Sharks possess varied diets and different prey capture mechanisms. As a result, the group exhibits a significant diversity in dental morphology, also reflecting the internal structures of the teeth. Internal dental anatomy points to the existence of three histotypes in elasmobranch phylogeny: orthodont, osteodont, and pseudoosteodont ...
Kelly Roberta da Silva, Valéria Gallo, Estevan Eltink   +2 more
wiley   +1 more source

The Effect of Exosomes Derived from Human Umbilical Cord Mesenchymal Stromal/Stem Cells on the Regeneration of Human Pulpectomized Tooth: A Case Report [PDF]

Iranian Journal of Medical Sciences
The dental pulp is essential for tooth health and sensory function. However, conventional treatments for infected or necrotic pulp, such as root canal therapy, frequently result in tooth loss and increased fracture risk.
Nazanin Jafari, Mina Seyed Habashi, Alireza Afshar, Mohammad Ghasemi, Madina A. Kurmanalina, Nadiar M. Mussin, Asset A. Kaliyev, Shahrokh Zare, Zahra Khodabandeh, Nader Tanideh, Amin Tamadon   +10 more
doaj   +1 more source

Lipids of the Tooth Pulp.

Experimental Biology and Medicine, 1936
Tooth pulps were collected by cracking teeth. Fibrous, calcified and putrescent pulps were discarded. For human teeth, the sample of pulps weighed 0.43 gm. Micro-lipid analyses were carried out using the Bloor oxidative procedures. The total lipids were 0.91% (moist weight), phospholipids 0.70%, and cholesterol 0.11%.
openaire   +1 more source

Células-tronco: importância e perpectivas na Odontologia [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Não há dúvida acerca do extenso conhecimento da Odontologia no que se refere à patologia dentária e àsua reabilitação, utilizando materiais restauradores ...
Gobbi, Thais Rockenbach
core  

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang, Muxin Yue, Kai Mao, Boon Chin Heng, Noor Azlin Yahya, Yunsong Liu, Zheng Li   +6 more
wiley   +1 more source

Quantification of Neural Protein in Extirpated Tooth Pulp [PDF]

Journal of Endodontics, 2008
Because the pulp tissue extirpated during root canal procedures might serve as a valuable resource with which to assess underlying mechanisms of persistent pain, we sought to determine whether standard Western blotting techniques could be used to quantify neural proteins in pulp extirpated from teeth with irreversible pulpitis.
Curt A, Warren, LeePeng, Mok, Sharon, Gordon, Ashraf F, Fouad, Michael S, Gold   +4 more
openaire   +2 more sources

Avaliação do potencial de diferenciação das células da polpa dentária de humanos [PDF]

, 2010
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O desenvolvimento dentário ocorre através de interações sequenciais entre o epitélio oral e o mesênquima.
Beatriz Dal Pont, Duarte
core  

Atomically precise metal cluster enzymes for pathological tissue regeneration

BMEMat, EarlyView.
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong, Zhifeng Shi, Mengqing Li, Jien Han, Haoyan Chen, Maofei Ran, Shaojian Zhong, Limin Ma, Chengyun Ning, Youzhun Fan, Zhenghua Tang, Peng Yu   +11 more
wiley   +1 more source

Tratamento da superfície externa da raiz no reimplante dental tardio [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Após a avulsão dental, o dente deve ser reimplantado sempre que possível. Se o reimplante ocorrer 1 hora ou mais depois da avulsão, e se o dente permanecer
Ferreira, Roberta Varela
core