Results 41 to 50 of about 108,564 (308)

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean, Lara V. Graham, Christina Putnam, Rosa Gomes Alves Martins, Daniel T. Harding, Tim J. Underwood, Zoë S. Walters, Matthew D. Blunt   +7 more
wiley   +1 more source

Parental psychosocial factors, unmet dental needs and preventive dental care in children and adolescents with special health care needs: A stress process model

BMC Oral Health, 2022
Background Children and adolescents with special health care needs (SHCN) have higher unmet dental needs, but the potential mechanisms by which parental factors can influence dental care use have not been determined.
Arwa Z. Gazzaz, Richard M. Carpiano, Denise M. Laronde, Jolanta Aleksejuniene   +3 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

A Cross-Sectional Study of Salivary Cortisol, Alpha Amylase, and Measures of Psychological Distress in Children Undergoing Dental Procedures

Children
Background/Objectives: Dental fear and anxiety are areas of concern in clinical pediatric dentistry, often leading to treatment avoidance and negative oral-health consequences.
Shelby Main, Stephen Suchy, Marcela Carrilho, Zinat Sharmin, Sheila Hall, Jahnavi Rao, Caroline M. Sawicki, Ketlen Bystrom, Linda Sangalli   +8 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Fatores Estressores entre Estudantes do Curso de Graduação em Odontologia [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O estresse pode ser definido como um estado de percepção de estímulos capazes de gerar excitação emocional que perturbam a homeostasia, levando a um ...
Spiger, Vinícius
core  

Stress amongst dental students in the transition from preclinical training to clinical training: A qualitative study [PDF]

, 2022
Objectives: The present study sought to qualitatively evaluate third-year undergraduate dental students' perceptions of sources of stress during the transition from preclinical to clinical training.
Isabela Barros, Patrícia Petromilli Nordi Sasso Garcia, Neves, Tamíris da Costa [UNESP], Tamíris da Costa Neves, Garcia, Patrícia Petromilli Nordi Sasso [UNESP], Franciele de Souza Ferreira, Júlia Margato Pazos, Ferreira, Franciele de Souza [UNESP], Barros, Isabela [UNESP], Pazos, Júlia Margato [UNESP]   +9 more
core   +1 more source

Mandibular Incisor Rbfpd Biomechanics: Cad/Cam Materials Stress-Failure Analysis

International Dental Journal
Aim or purpose: This study aimed to evaluate the suitability of various CAD/CAM materials for resin-bonded fixed partial dentures (RBFPDs) by comparing stress distribution and failure probability in mandibular incisor restorations under different designs
Hailiang Wang, Xing Jiang, jingwen Cai
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Desenvolvimento de anamnese estruturada para avaliar a relação do estresse com a doença cárie dental [PDF]

, 2004
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.Esta pesquisa trata da investigação da relação do estresse com a doença cárie dental em pessoas.
Amante, Claudio Jose
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