Results 81 to 90 of about 106,058 (260)

Associação na mesma família das doenças de Charcot-Marie-Tooth e de Friedreich Association of Charcot-Marie-Tooth and Friedreich diseases in a family

Arquivos de Neuro-Psiquiatria, 1972
Quatro irmãos com moléstias de Charcot-Marie-Tooth são estudados do ponto de vista clínico e genético. São ressaltadas, mediante análise da sintomatologia, as formas de transição no grande grupo de moléstias heredodegenerativas, sendo atribuída ...
Charles Peter Tilbery, Décio Cassiani Altimari, Luiz G. Gagliardi-Ferreira, José L. Alonso Nieto   +3 more
doaj  

Polydopamine-NGF-functionalized titanium interface directs BMSC neurogenic differentiation via EphA-Ephexin signaling and enhances neurite outgrowth in PC12 cells

JCIS Open
Regeneration of peri-implant neural networks is critical for restoring sensory feedback, yet conventional titanium implants lack neuroinductive capability.
Shenghao Xue, Cong Dong, Weicai Liu, Shengcai Qi   +3 more
doaj   +1 more source

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

LPS‐Induced Mitochondrial Damage via SLC41A1‐Mediated Magnesium Ion Efflux Leads to the Pyroptosis of Dental Stem Cells

Advanced Science
Although regenerative endodontics demonstrate promise for dental pulp regeneration, chronic inflammation often hinders the success. This study aims to explore the mechanism whereby lipopolysaccharide (LPS) induces dental pulp regeneration failure ...
Yuan Liu, Chenyu Song, Liyuan Zhang, Xue Han, Chaoyuan Li, Yanhong Yan, Ludan Xing, Mengting Si, Bo Yang, Lingyuan Cheng, Akimi Muramatsu, Beizhan Jiang   +11 more
doaj   +1 more source

Injuries in deep time: interpreting competitive behaviours in extinct reptiles via palaeopathology

Biological Reviews, EarlyView.
ABSTRACT For over a century, palaeopathology has been used as a tool for understanding evolution, disease in past communities and populations, and to interpret behaviour of extinct taxa. Physical traumas in particular have frequently been the justification for interpretations about aggressive and even competitive behaviours in extinct taxa.
Maximilian Scott, Julia A. Gamble, Caleb Marshall Brown, Kirstin S. Brink   +3 more
wiley   +1 more source

Multiple Developmental Dental Anomalies in a Non-Syndromic Patient: Report of a Rare Simultaneous Occurrence

Frontiers in Dentistry, 2016
A case of multiple pulp stones, a supernumerary tooth and a congenitally missed tooth accompanied by several developmental dental anomalies concurrently affect- ing the upper and lower anterior teeth in an Iranian healthy girl is reported.
Maryam Ghasempour, Samane Hemmati, Samane Gharekhani, Ehsan Mooudi   +3 more
doaj  

Expertise‐inspired artificial intelligence pipeline for clinically applicable reconstruction of tooth‐centric radial planes: Development and multicenter validation

BMEMat
Owing to the tooth‐centered nature of most oral diseases, the tooth‐centric radial plane of cone‐beam computed tomography (CBCT) depicts the anatomical and pathological features along the long axis of the tooth, serving as a crucial imaging modality in ...
Zhuohong Gong, Gengbin Cai, Jiayang Zeng, Beichen Wen, Hengyi Liu, Jiahong Lin, Xiaofei Meng, Peisheng Zeng, Jiamin Shi, Rui Xie, Yang Yu, Yin Xiao, Mengru Shi, Ruixuan Wang, Zetao Chen   +14 more
doaj   +1 more source

Placental crises: disruptive selection and maternal under‐investment as the foundations of mammalian placental evolution and dysfunction

Biological Reviews, EarlyView.
ABSTRACT Among the vertebrates, mammals are notable for the dominance of live birth and placental nutrition. The structural diversity of the mammalian placenta is remarkable, despite sharing a single common ancestor and conserved physiological functions.
Davis Laundon, Neil J. Gostling, Ian G. Reddin, Bram G. Sengers, Pascale Chavatte‐Palmer, Rohan M. Lewis   +5 more
wiley   +1 more source

Management of post‐implant fibrous dysplasia in the maxilla: A case study

Clinical Advances in Periodontics, EarlyView.
Abstract Background Fibrous dysplasia is generally rare, and even rarer in older adults. Special care is needed when altering the alveolar bone in these cases, especially if an implant is involved. This case study highlights such a scenario. Methods This case study details the experience of a 63‐year‐old African American female who presented with a ...
Yousef Taha Y. Amrou, Anass M. Koleilat, Abdusalam E. Alrmali, Felipe Nor, Hom‐Lay Wang   +4 more
wiley   +1 more source

Nitrate Enhances Gastric Mucosa Defense and Repair Process in Ethanol‐Induced Gastric Ulcer Rats via the Notch–Tff2 Pathway

MedComm
Gastric mucosal integrity is essential for maintaining systemic homeostasis, serving as the primary defense against external insults. Ethanol ingestion is a major clinical cause of gastric mucosal injury, yet effective prevention or treatment remains ...
Ying Liu, Xin Wen, Yuxuan Lin, Chunmei Zhang, Jinsong Wang, Guangyong Sun, Dong Zhang, Renhong Yan, Mo Chen, Songlin Wang, Shaorong Li   +10 more
doaj   +1 more source