Results 311 to 320 of about 1,001,687 (372)

Subchronic Inhalation of TiO2 Nanoparticles Leads to Deposition in the Lung and Alterations in Erythrocyte Morphology in Mice

Journal of Applied Toxicology, EarlyView.
ABSTRACT TiO2 nanoparticles (NPs) are extensively used in various applications, highlighting the importance of ongoing research into their effects. This work belongs among rare whole‐body inhalation studies investigating the effects of TiO2 NPs on mice.
Pavel Kulich, Soňa Marvanová, Radim Skoupý, Miša Škorič, Jan Vysloužil, Omar Šerý, Pavel Mikuška, Lukáš Alexa, Pavel Coufalík, Kamil Křůmal, Pavel Moravec, Zbyněk Večeřa, Miroslav Machala   +12 more
wiley   +1 more source

Effects of 1267 nm Illumination on Microcirculation Regulatory Mechanisms

Journal of Biophotonics, EarlyView.
The question of activation of blood flow regulatory mechanisms during laser illumination remains open to date. This study showed the effect of laser exposure on the microcirculatory bed, which appears in the form of endothelium‐dependent vascular activity.
Lyubov Eratova, Irina Makovik, Viktor Dremin   +2 more
wiley   +1 more source

Illuminating Immunity: A Systematic Review of Immune Cell Autofluorescence

Journal of Biophotonics, EarlyView.
ABSTRACT Immunophenotyping provides valuable prognostic and diagnostic information, but is technically complex and expensive. The assessment of autofluorescence is label‐free and provides complex information on cell identity. However, research on its application to immunophenotyping has been heterogenous.
Aline Knab, Caroline Giardina, Shane T. Grey, Ewa M. Goldys, Jared M. Campbell   +4 more
wiley   +1 more source

The Combination of Active‐Targeted Photodynamic Therapy and Photoactivated Chemotherapy for Enhanced Cancer Treatment

Journal of Biophotonics, EarlyView.
Photoactivated chemotherapy (PACT), an oxygen‐independent light‐based therapy, utilizes chemotherapeutic regimens that remain inert until exposed to light, allowing target‐specific activation while minimizing off‐target toxicity. The integration of these techniques has the potential to improve selectivity and yield synergistic cytotoxic effects that ...
Nkune Williams Nkune, Heidi Abrahamse
wiley   +1 more source

Coordination of IFT20 With Other IFT Components Is Required for Ciliogenesis

Journal of Clinical Laboratory Analysis, EarlyView.
Intraflagellar transport is a bidirectional transport system essential for ciliogenesis. Using the IFT20 knockout cell lines established in this study, we found that IFT20 deficiency significantly impaired ciliogenesis and reduced cilium length. Further investigation revealed that IFT20 interacted with other IFT proteins and regulated their levels and ...
Weishu Wang, Ying Shan, Ruming Liu, Dengwen Li, Jun Zhou, Quanlong Lu, Huijie Zhao   +6 more
wiley   +1 more source

Capillary Filtration of Plasma is Accelerated During General Anesthesia: A Secondary Population Volume Kinetic Analysis

The Journal of Clinical Pharmacology, EarlyView.
Abstract How infusion fluids are distributed and eliminated is of importance to how much and how fast they should be administered. This manuscript applies population pharmacokinetic modeling to intravenous infusions of crystalloid fluid, which is a common therapy in hospital care and mandatory during surgery.
Robert G. Hahn
wiley   +1 more source

Use of Dynamic Contrast‐Enhanced Magnetic Resonance Imaging Combined With Serum Carcinoembryonic Antigen and Carbohydrate Antigen 19‐9 in Predicting Colorectal Cancer Liver Metastasis

Journal of Clinical Ultrasound, EarlyView.
The study subjects were mainly CRC patients (n = 120), all of whom underwent the same comprehensive treatment regimen and were divided into the effective treatment group (n = 86) and the ineffective treatment group (n = 34) according to efficacy after treatment.
Hong‐Bo Ji, Bo Qian, Jian‐Jun Hu, Wei Qi, Zi‐Gang Che   +4 more
wiley   +1 more source

Comparison of contraction-type and noncontraction-type lymphatic vessels in lymphaticovenous anastomosis for cancer-related unilateral lower limb lymphedema: a retrospective cohort propensity-score-matched outcome analysis. [PDF]

Int J Surg
Knoz M, Wang YM, Luo SD, Wu SC, Lin WC, Tsai PY, Chien PC, Hsieh CH, Yang JC.   +8 more
europepmc   +1 more source

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Lymphatic vessels in cancer

Physiological Reviews, 2022
The lymphatic system, composed of initial and collecting lymphatic vessels as well as lymph nodes that are present in almost every tissue of the human body, acts as an essential transport system for fluids, biomolecules, and cells between peripheral tissues and the central circulation. Consequently, it is required for normal body physiology but is also
Lothar C. Dieterich, Carlotta Tacconi, Luca Ducoli, Michael Detmar   +3 more
openaire   +3 more sources

Biological functions of lymphatic vessels

Science, 2020
Roles of organ-specific lymphatic vessels Lymphatic vessels are spread throughout the human body and have critical functions in mammalian physiology. Petrova et al. review emerging roles of the lymphatic vasculature in organ function and pathology and provide perspectives beyond the traditional view of ...
Tatiana V. Petrova, Gou Young Koh
openaire   +4 more sources