Results 51 to 60 of about 2,154,749 (375)
Molecular Oncology, EarlyView.Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen +12 more
wiley +1 more source
FEBS Open Bio, EarlyView.ZNF469 regulates the expression of genes encoding extracellular matrix proteins. Endogenous ZNF469 is predominantly cytoplasmic, while in transfected cells, it forms aggregates reminiscent of biomolecular condensates, located mainly in the nucleus. These condensates exhibit overlapping staining with proteasomes and are also associated with the mitotic ...
Anne Elisabeth Christensen Mellgren +8 more
wiley +1 more source
Alexandria Engineering Journal, 2021 Finger joint motion monitoring is crucial for rehabilitation training and ergonomics. Based on a multilayer dielectric structure, this study proposed flexible and highly sensitive ionic skins (sensors) for the measurement of the bending angles of finger ...
Na Ni
doaj
Micromachines, 2021 To precisely achieve a series of daily finger bending motions, a soft robotic finger corresponding to the anatomical range of each joint was designed in this study with multi-material pneumatic actuators. The actuator as a biomimetic artificial joint was
Shumi Zhao +7 more
doaj +1 more source
Functionally Divided Manipulation Synergy for Controlling Multi-fingered Hands [PDF]
arXiv, 2020 Synergy supplies a practical approach for expressing various postures of a multi-fingered hand. However, a conventional synergy defined for reproducing grasping postures cannot perform general-purpose tasks expected for a multi-fingered hand. Locking the position of particular fingers is essential for a multi-fingered hand to manipulate an object. When
arxiv
Oncology Letters, 2015 The current study presents the case of a 25-year-old male who developed tumor recurrence of the proximal phalange of the ring finger on the right hand 4 years after partial tumor resection surgery.
Hui Lu +4 more
semanticscholar +1 more source
Histogram Based Synovitis Scoring System Using Ultrasound Images of Rheumatoid Arthritis [PDF]
Journal of Clinical and Diagnostic Research, 2018 Introduction: The gray scale Ultrasound (US) imaging aids in assessing activity of Rheumatoid arthritis condition through classification of synovitis and is able to estimate the disease progression.
RJ Hemalatha, V Vijayabaskarin
doaj +1 more source
Finger Kinematics during Human Hand Grip and Release
Biomimetics, 2023 A bionic robotic hand can perform many movements similar to a human hand. However, there is still a significant gap in manipulation between robot and human hands.
Xiaodong Li +5 more
doaj +1 more source
Plastic and Reconstructive Surgery, Global Open, 2021 Background:. Free vascularized joint transfers (VJT) are indicated for reconstruction of a composite defect of the finger joints. When the bone defect involves the proximal interphalangeal joint (PIPJ) and the full length of the middle phalanx, using the
Yu-Te Lin, MD, MS +1 more
doaj +1 more source
Digital instability of a confined elastic meniscus [PDF]
Proceedings of the National Academy of Science, 110, 12545-12548
(2013), 2013 Thin soft elastic layers serving as joints between relatively rigid bodies may function as sealants, thermal, electrical, or mechanical insulators, bearings, or adhesives. When such a joint is stressed, even though perfect adhesion is maintained, the exposed free meniscus in the thin elastic layer becomes unstable, leading to the formation of spatially
arxiv +1 more source