Results 81 to 90 of about 49,335 (246)

KPNA2 Drives Immunosuppression in Ovarian Cancer via CCL2/CCR2‐Dependent MDSC Recruitment

Cancer Science, EarlyView.
KPNA2 drives intratumoral MDSC accumulation and immunosuppression in ovarian cancer via the NF‐κB/CCL2/CCR2 axis. Mechanistically, KPNA2 facilitates NF‐κB/p65 nuclear translocation and induces CCL2 transcription, recruiting MDSCs to establish an immunosuppressive microenvironment.
Qingli Li, Jitong Zhao, Lu Yang, Lin Li, Ce Bian, Tao Yi, Huiqiong Huang, Gang Zheng, Xiaojuan Lin   +8 more
wiley   +1 more source

Crioanalgesia: una técnica novedosa Cryoanalgesia: New anesthetic technique

Revista Cubana de Oftalmología, 2006
Se describe una novedosa técnica anestésica denominada crioanalgesia, que constituye una alternativa para la cirugía de catarata con facoemulsificación.
Pamy Stolik Pérez, Lucy Pons Castro, Belmary Aragonés Cruz, Ibrahim Piloto Diaz, Sucell A Veitía Rovirosa, Danay Saavedra Hernández   +5 more
doaj  

Thermoreversible Hydrocolloid Blends for Structurally Stable Reheated Carrot Purée in Dysphagia Management

Foods
Oropharyngeal dysphagia is a common condition among older adults and individuals with neurological disorders, necessitating the use of texture-modified foods (TMFs) to ensure safe swallowing; however, reheating often leads to syneresis and structural ...
Narmatha Maran, Jorry Dharmawan, Kelvin K. T. Goh   +2 more
doaj   +1 more source

3D printing and characterization of hydroxypropyl methylcellulose and methylcellulose for biodegradable support structures

, 2020
Additive manufacturing processes based on fused deposition modeling (FDM) typically use thermoplastic materials like ABS, PLA, or nylon to fabricate parts layer-by-layer. In order to build a part successfully with complex features such as pores or holes or irregular shapes, the build part requires support structures to hold the deposited material and ...
openaire   +3 more sources

RAB4A acts as a negative feedback regulator of extracellular vesicle secretion during TGF‐β signaling

The FEBS Journal, EarlyView.
TGF‐β signaling regulates extracellular vesicle (EV) release in cancer cells by modulating the expression and activity of genes associated with EV biogenesis. The TGF‐β‐induced upregulation of RAB4A expression facilitates fast endosomal recycling, a process that limits the fusion of multivesicular bodies with the plasma membrane and EV secretion. Hence,
Dorival Mendes Rodrigues‐Junior, Maria Anastasia Doumani, Hao Fu, Jelle van den Bor, Olof Idevall‐Hagren, Aristidis Moustakas   +5 more
wiley   +1 more source

Comparative Characteristics of Corneal Confocal Microscopy after UV-A Cross-linking with Different Riboflavin Solutions in Experiment

Oftalʹmologiâ
Corneal cross-linking (CXL) has become the most common way of managing keratectasia. To date, the Dresden protocol (G. Wollensak et al., 2003) has acquired many modifications, in which the composition of the applied agents or modes of CXL procedure have ...
M. M. Bikbov, A. R. Khalimov, E. L. Usubov, G. Kh. Zainutdinova, I. D. Valishin, L. I. Gilemzyanova   +5 more
doaj   +1 more source

Extracellular fluid viscosity influences the mechanics and migration of MDA‐MB‐231 cells in a macromolecule‐dependent manner

The FEBS Journal, EarlyView.
Macromolecule‐dependent increases in extracellular fluid viscosity alter cell phenotype. These distinct macromolecules create different extracellular environments that modulate cell morphology and mechanoprotein expression, migration and invasion capacity, and cellular mechanical properties.
Ian M. Smith, Nikka Givpoor, Chenchen Handler, Ariel Abraham, Shohini Banerjee, Giuliano Scarcelli, Kimberly M. Stroka   +6 more
wiley   +1 more source

Development and optimization of the synthesis procedure of selenium nanoparticles stabilized by methylcellulose

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
As a result of the work performed, a method for synthesizing selenium nanoparticles stabilized with methylcellulose was developed and optimized.
A.A. Blinova, A.A. Gvozdenko, Z.A. Rehman, A.V. Blinov, M.A. Taravanov, E.D. Nazaretova   +5 more
doaj   +1 more source

Optimal Hypoxia Mimetic Small Molecules for Enhancing Angiogenic Properties of Stem Cells From Human Exfoliated Deciduous Teeth

International Endodontic Journal, EarlyView.
ABSTRACT Aim Hypoxic preconditioning of cells holds promise for regenerative therapies, yet identifying effective and safe methods for clinical application remains challenging. We aimed to determine optimal hypoxia‐mimetic small molecules (SMs) that stabilize hypoxia‐inducible factor‐1α (HIF‐1α) and their dosages for hypoxic preconditioning in stem ...
Hong Wang, Jiawei Liu, Xintao Yang, Mohamad Koohi‐Moghadam, Shuting Gao, Yuanyuan Han, Dineshi Sewvandi Thalakiriyawa, James Kit Hon Tsoi, Yanqi Yang, Waruna Lakmal Dissanayaka   +9 more
wiley   +1 more source

Characterisation of human hair follicle development

Journal of Anatomy, EarlyView.
Schematic of hair follicle development in human skin. Hair follicle primordia of similar sizes, but different densities, are laid out across the skin. The distinction between terminal and vellus hair sites is not obvious at early stages of hair follicle development.
Zoe R. Sudderick, James D. Glover, Cameron Batho‐Samblas, Barbara Bo‐Ju Shih, Denis J. Headon   +4 more
wiley   +1 more source