Results 81 to 90 of about 1,439,477 (352)

Recent trends, technical concepts and components of computer-assisted orthopedic surgery systems: A comprehensive review [PDF]

, 2019
Computer-assisted orthopedic surgery (CAOS) systems have become one of the most important and challenging types of system in clinical orthopedics, as they enable precise treatment of musculoskeletal diseases, employing modern clinical navigation systems ...
Kalová, Martina, Kubíček, Jan, Oczka, David, Tomanec, Filip, Vilímek, Dominik, Černý, Martin   +5 more
core   +1 more source

Cancer Cell‐Intrinsic Cholesterol Induces Lipid‐Associated Macrophage Differentiation via SP1 Palmitoylation to Promote Prostate Cancer Progression

Advanced Science, EarlyView.
Cancer cell‐intrinsic cholesterol promotes the S‐palmitoylation of SP1, increasing its nuclear translocation and driving the transcription and secretion of MDK, which in turn facilitates the differentiation of macrophages into a lipid‐associated phenotype.
Shirong Peng, Weilong Lin, Zean Li, Ruilin Zhuang, Shengmeng Peng, Bingheng Li, Bingliang Chen, Yong Luo, Yuan Ou, Wei Zhuang, Tao Du, Kaiwen Li, Hai Huang   +12 more
wiley   +1 more source

Volar Fixation of Dorsally Displaced Distal Radial Fracture Using Locking Compression Plate

Journal of Orthopaedic Surgery, 2005
Purpose. To evaluate the functional and radiological results of treating unstable fractures of the dorsal distal radius with a volar locking plate. Methods.
KK Wong, KW Chan, TK Kwok, KH Mak
doaj   +1 more source

Corrective Osteotomy with Volar and Dorsal Fixation for Malunion of Intra‐Articular Fracture of the Distal Radius: A Retrospective Study

Orthopaedic Surgery, 2022
Objectives Although corrective osteotomy with volar or dorsal plate fixation can treat malunion of distal radius fractures, each has its own disadvantages.
Huihao Zhang, Yong Zhu, Fangda Fu, Lingyun Gou, Yonglin Zhu, Zhiguo Zhang, Chengcong Zhou, Sai Yao, Ming Yue, Xiaofeng Li, Peijian Tong, Hongfeng Ruan, Chengliang Wu   +12 more
doaj   +1 more source

Palmitoylation‐Mediated Ubiquitination of SRPK1 Regulates Ferroptosis in High‐Fat‐Induced Erectile Dysfunction

Advanced Science, EarlyView.
Elevated exogenous palmitic acid promotes the S‐palmitoylation of SRPK1 in endothelial cells, a dynamic process governed by ZDHHC24 and APT1. This post‐translational modification strengthens the interaction between SRPK1 and the E3 ubiquitin ligase MIB1, thereby facilitating the proteasomal degradation of SRPK1.
Xiao‐Hui Tan, Ke‐Fan Li, Yi‐Ming Yuan, Man‐Cheng Xia, Fang‐Zhou Zhao, Hong‐Gang Ying, Zhuo Zhou, Peng‐Chao Gao, Guo‐Qing Xie, Xue‐Song Li, Hui Jiang, Rui‐Li Guan   +11 more
wiley   +1 more source

Radiographic Outcomes of Dorsal Spanning Plate for Treatment of Comminuted Distal Radius Fractures in Non-Elderly Patients

Journal of Hand Surgery Global Online, 2020
Purpose: Multifragmentary fractures of the distal radius with articular and metaphyseal comminution (AO 23-C3) represent challenging injuries to manage.
Behnam Sharareh, MD, Scott Mitchell, MD
doaj   +1 more source

Dislocation of the metacarpophalangeal joint of the index finger requiring open reduction due to the presence of an intra-articular sesamoid bone

SAGE Open Medical Case Reports, 2021
Complex dislocation of the metacarpophalangeal joint of the index finger is rare and often requires surgical intervention. Here, we present a case of an index finger metacarpophalangeal joint dislocation requiring open reduction due to obstruction by a ...
Elizabeth S O’Neill, Mia M Qin, Kevin J Chen, Marek A Hansdorfer, Matthew E Doscher   +4 more
doaj   +1 more source

In vitro inhibitory effect of selected fungicides on mycelial growth of ambrosia fungus associated with the black coffee twig borer, Xylosandrus compactus Eichhoff (Coleoptera: Curculionidae) in Uganda [PDF]

, 2015
Black coffee twig borer is a new but rapidly spreading insect pest of coffee in Uganda. Female beetles bore into primary branches/twigs and cultivate an ambrosia fungus for feeding their larvae.
Kagezi, Godfrey, Kangire, Africano, Kucel, Patrick, Musoli, Pascal, Olal, Sammy, Pinard, Fabrice, Seruyange, Joseph   +6 more
core   +1 more source

Volar plating in DRF with an intact volar cortex

, 2020
Can you do an adequate stable fixation of a dorsally displaced intra-articular impacted fracture with an intact or non-displaced volar cortex?
A. Fernández, J. Jupiter
openaire   +1 more source

SMAD4 Palmitoylation Drives a Metabolic‐Transcriptional Circuit to Promote Tumorigenesis and Confers Radiosensitivity in Pancreatic Cancer

Advanced Science, EarlyView.
This study identifies palmitoylation as a novel regulatory modification of SMAD4, mediated by ZDHHC22/APT2. It activates fatty acid synthesis, creating a self‐reinforcing SMAD4–FASN–palmitate feedback loop that drives pancreatic cancer growth and enhances radiotherapy sensitivity.
Yang Wang, Shan Zhang, Junping Bai, Xiaobing Li, Yi Han, Min Ji, Chongyi Jiang, Xiaobei Ge, Tianyu Yu, Yongying Hou, Jun Zhang, Wangting Li, Yiran Song, Jiaying Cai, Yingqun Zhou, Liwei An, Feng Wang   +16 more
wiley   +1 more source