Results 141 to 150 of about 420,810 (383)

Podosome organization drives osteoclast-mediated bone resorption

Cell Adhesion & Migration, 2014
Osteoclasts are the cells responsible for physiological bone resorption. A specific organization of their most prominent cytoskeletal structures, podosomes, is crucial for the degradation of mineralized bone matrix.
D. Georgess, I. Machuca‐Gayet, A. Blangy, P. Jurdic   +3 more
semanticscholar   +1 more source

IN-VITRO STUDY ON STRUCTURAL CHANGES IN TYPE I COLLAGEN AS A RESULT OF EXPOSURE TO ORAL CAVITY CONDITIONS

Romanian Journal of Medical and Dental Education, 2021
In the field of periodontal surgery, tissue grafting is generally used to accelerate the healing of bone defects, especially in the case of relatively large defects.
Alexandru Vlasa, Csilla Bukhari, Bucur Sorana Maria, Anamaria Bud, Luminița Lazăr, Krisztina Martha, Gabriel G.Condurache, Mariana Păcurar, Eugen Bud   +8 more
doaj  

External root resorption: Different etiologies explained from the composition of the human root-close periodontal membrane

Dental Hypotheses, 2013
Introduction: This paper summarizes different conditions, which have a well-known influence on the resorption of tooth roots. It also highlights factors important for individual susceptibility to root resorption.
Inger Kjaer
doaj   +1 more source

Resorption von Tetanusgift Durch den Darm [PDF]

, 1922
W. Dietrich
openalex   +1 more source

Functionalized Reduced Graphene Oxide‐Based Nanocomposite Hydrogels for Enhanced Osteogenesis in Bone Tissue Engineering

Advanced Healthcare Materials, EarlyView.
Charge‐opposed reduced graphene oxide fillers are co‐integrated into biopolymeric nanocomposite scaffolds, synergistically enhance osteogenesis. Multiscale characterization reveals how surface chemistry and porosity dictate ectopic mineral architecture.
George Mihail Vlăsceanu, Cătălina Ionela Zamfir, Cornel Baltă, Hildegard Herman, Alina Ciceu, Maria Alexandra Duma, Mariana Ioniță, Roxana‐Cristina Popescu, Anca Hermenean   +8 more
wiley   +1 more source

Interleukin-10 Inhibits Bone Resorption: A Potential Therapeutic Strategy in Periodontitis and Other Bone Loss Diseases

BioMed Research International, 2014
Periodontitis and other bone loss diseases, decreasing bone volume and strength, have a significant impact on millions of people with the risk of tooth loss and bone fracture.
Qian Zhang, Bin Chen, Fuhua Yan, Jianbin Guo, Xiaofeng Zhu, Shouzhi Ma, Wenrong Yang   +6 more
semanticscholar   +1 more source

Nuclear Factor-κB Decoy Oligodeoxynucleotide Attenuates Cartilage Resorption In Vitro

Bioengineering
Background: Cartilage harvest and transplantation is a common surgery using costal, auricular, and septal cartilage for craniofacial reconstruction. However, absorption and warping of the cartilage grafts can occur due to inflammatory factors associated ...
Hitoshi Nemoto, Daisuke Sakai, Deborah Watson, Koichi Masuda   +3 more
doaj   +1 more source

Zum Chemismus der Verdauung und Resorption im tierischen Körper. XXXIX. Mitteilung. Über die Verdauung und Resorption nach Darmausschaltungen. [PDF]

, 1910
E. S. London, W. Dmitriew
openalex   +1 more source

Induction of Nephron–Ductal Dual Lineages via Early Retinoic Acid Signaling Establishes a Platform for Fully Patterned Kidney Organoids

Advanced Healthcare Materials, EarlyView.
A simplified, co‐culture‐free protocol for kidney organoids that generate segmented nephrons, including collecting ducts, has been developed. Early low‐dose RA with FGF9 induces balanced anterior–posterior IM patterning and dual UE/MM lineage commitment. BMP7 enhances nephron progenitor maturation.
Jung Hwa Lim, Seeun Kim, Dong Hyun Lee, Dae Hun Kim, Hye Bin Lee, Ye Seul Son, Mi‐Young Son, Soo Jin Oh, Ji‐Yoon Lee, Mi‐Ok Lee, Hyun Soo Cho, Dae‐Soo Kim, Cho‐Rok Jung, Hyun Mi Kang   +13 more
wiley   +1 more source

Evaluation of Root Fractures of the Permanent Teeth

Česká Stomatologie a Praktické Zubní Lékařství, 2005
Root fractures of the permanent teeth belong to the most severe dental injuries. They usually result from a horizontal impact and the most common afflicted teeth are upper frontal teeth, less common the lower teeth. All tissues of the tooth are afflicted,
H. Hecová, J. Stehlíková
doaj