Results 61 to 70 of about 4,117 (183)

Nanoplastics: Methods, Exposure and Effects on Domestic, Farm and Wild Animals

Journal of Applied Toxicology, EarlyView.
ABSTRACT Nanoplastics (NPs) are synthetic polymer particles ranging in size from 1 nm to 1 μm that have been identified as a major concern for ecosystems and organisms due to their plethora of negative effects. The aim of this review is to provide a comprehensive overview of the knowledge relating to exposure and effects of NPs in domestic (i.e., farm ...
B. De Felice, M. Bertazzo, A. F. Tabaran, M. Parolini, R. P. Popa, A. Pintea, L. J. Spicer, A‐L. Nagy, F. Caloni   +8 more
wiley   +1 more source

Exploring the potential of stem cells from the apical papilla (SCAPs) in regenerative medicine: advantages, applications, challenges and opportunities

Stem Cell Research & Therapy
Stem cells from the apical papilla (SCAPs) represent a unique population of mesenchymal stem cells (MSCs) located in the apical papilla of immature permanent teeth.
Mengyu Huang, Waruna Lakmal Dissanayaka, Cynthia KY YIU   +2 more
doaj   +1 more source

Translational and Clinical Applications of Dental Stem Cell-Derived Exosomes

Frontiers in Genetics, 2021
Mesenchymal stem cells (MSCs) are promising seed cells in tissue repair and regeneration due to their featured properties of self-renewal and multipotency.
Zizhao Mai, Huan Chen, Yu Ye, Yu Ye, Ziyu Hu, Wenjuan Sun, Li Cui, Li Cui, Xinyuan Zhao   +8 more
doaj   +1 more source

Macroscopic, Histological and Ultrastructural Features of the Tongue of the Anatolian Wild Boar (Sus scrofa libycus)

Microscopy Research and Technique, EarlyView.
Integrated macroscopic, histological, and ultrastructural analyses revealed five distinct lingual papillae types (filiform, fungiform, conical, foliate, and vallate) in the Anatolian wild boar (Sus scrofa libycus). Mechanical papillae showed marked structural specialization, while gustatory papillae exhibited region‐specific distribution of taste buds.
Fatma Işbilir, Banu Kandil, Muhammed Zahid Atli, İhsan Işbilir, Barış Can Güzel   +4 more
wiley   +1 more source

Association Between HIV Infection Duration and Left Ventricular Concentric Remodeling and Myocardial Fibrosis: A Cross‐Sectional Study Using Cardiac MRI

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Antiretroviral therapy has transformed HIV into a chronic condition, yet cardiac injury remains a major issue. Purpose To assess the ability of cardiac MR imaging markers to predict cardiac injury and disease progression in HIV‐infected individuals. Study Type Prospective.
Chunyan Deng, Wei Sun, Tianhu Gao, Haixia Chen, Lu Liu, Ran Li   +5 more
wiley   +1 more source

Oral Mesenchymal Stem/Progenitor Cells: The Immunomodulatory Masters

Stem Cells International, 2020
Oral mesenchymal stem/progenitor cells (MSCs) are renowned in the field of tissue engineering/regeneration for their multilineage differentiation potential and easy acquisition. These cells encompass the periodontal ligament stem/progenitor cells (PDLSCs)
Li-li Zhou, Wei Liu, Yan-min Wu, Wei-lian Sun, C. E. Dörfer, K. M. Fawzy El-Sayed   +5 more
doaj   +1 more source

Navigating the Complexity: A Comprehensive Review of GSK‐3 Inhibition in Regenerative Medicine

Medicinal Research Reviews, EarlyView.
ABSTRACT Glycogen synthase kinase‐3 (GSK‐3) is a central regulator of numerous cellular signaling pathways, with critical roles in metabolism, proliferation, differentiation, and tissue regeneration. This review explores the multifaceted effects of pharmacological GSK‐3 inhibition across multiple body districts, focusing on its highly context‐dependent
Davide Schiroli, Alessia Merra, Chiara Marraccini, Lucia Merolle, Graziella Pellegrini, Eleonora Maurizi   +5 more
wiley   +1 more source

Distinct Microbiota and Functional Pathway Profiles Define Success and Failure in Regenerative Endodontic Treatment

International Endodontic Journal, EarlyView.
ABSTRACT Aim To characterize the intracanal microbiota and identify key microbial taxa and functional pathways associated with regenerative endodontic treatment (RET) outcomes. Methodology In this observational cohort study, 196 samples were collected at five time points from external tooth surfaces (T1, T4) and root canals (T2, T3, T5).
Leimarembi Devi Naorem, Alina Wikström, Peter Quach, Lokeshwaran Manoharan, Ronald Ordinola‐Zapata, Olena Rakhimova, Malin Brundin, Nelly Romani Vestman   +7 more
wiley   +1 more source

Stem cells from apical papilla-derived exosomes alleviate bisphosphonate-related osteonecrosis of the jaw by promoting angiogenesis

Materials & Design
Bisphosphonate-related osteonecrosis of the jaw (BRONJ) is a severe, refractory osteonecrosis caused by prolonged bisphosphonate therapy. Stem cells from apical papilla-derived exosomes (SCAP-Exo), measuring 30–150 nm in diameter, have been shown to ...
Xuesong Zhu, Yu Wang, Mingchen Ma, Xiaoli Li, Si Yu, Yao Liu, Aochen Wang   +6 more
doaj   +1 more source

Stem cells from the dental apical papilla in extracellular matrix hydrogels mitigate inflammation of microglial cells [PDF]

Scientific Reports, 2019
AbstractAfter spinal cord injury (SCI) chronic inflammation hampers regeneration. Influencing the local microenvironment after SCI may provide a strategy to modulate inflammation and the immune response. The objectives of this work were to determine whether bone or spinal cord derived ECM hydrogels can deliver human mesenchymal stem cells from the ...
Natalija Tatic, Felicity R. A. J. Rose, Anne des Rieux, Lisa J. White   +3 more
openaire   +2 more sources