Jnanobiotechnology.biomedcentral.com
State-of-the-art polymeric nanoparticles as promising therapeutic …
WEBInfectious diseases kill over 17 million people a year over the world [].Bacterial infections have a large impact on public health. Drug-resistant bacteria, viruses, parasites and fungi cause 700,000 deaths every year worldwide [].The latest Global Health Study undertaken by the World Health Organization (WHO) dated from 2016, estimated …
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URL: https://jnanobiotechnology.biomedcentral.com/articles/10.1186/s12951-020-00714-2
Revolutionizing the female reproductive system research using
WEBComprehensively understanding the female reproductive system is crucial for safeguarding fertility and preventing diseases concerning women's health. With the capacity to simulate the intricate physio- and patho-conditions, and provide diagnostic platforms, microfluidic chips have fundamentally transformed the knowledge and …
The quest for nanoparticle-powered vaccines in cancer …
WEBDespite recent advancements in cancer treatment, this disease still poses a serious threat to public health. Vaccines play an important role in preventing illness by preparing the body's adaptive and innate immune responses to combat diseases. As our understanding of malignancies and their connection to the immune system improves, …
Emerging trends in the nanomedicine applications of …
WEBHigh-quality point-of-care is critical for timely decision of disease diagnosis and healthcare management. In this regard, biosensors have revolutionized the field of rapid testing and screening, however, are confounded by several technical challenges including material cost, half-life, stability, site-specific targeting, analytes specificity, and …
Single-cell RNA-seq analysis decodes the kidney …
WEBIn recent years, the environmental health issue of microplastics has aroused an increasingly significant concern. Some studies suggested that exposure to polystyrene microplastics (PS-MPs) may lead to renal inflammation and oxidative stress in animals. However, little is known about the essential effects of PS-MPs with high-fat diet (HFD) …
Immune modulating nanoparticles for the treatment of ocular …
WEBOcular diseases are increasingly influencing people’s quality of life. Complicated inflammatory mechanisms involved in the pathogenic process of ocular diseases make inflammation-targeting treatment a potential therapeutic approach. The limited efficacy of conventional anti-inflammatory therapeutic strategies, caused by …
Field effect transistor based wearable biosensors for healthcare
WEBThe rapid advancement of wearable biosensors has revolutionized healthcare monitoring by screening in a non-invasive and continuous manner. Among various sensing techniques, field-effect transistor (FET)-based wearable biosensors attract increasing attention due to their advantages such as label-free detection, fast response, easy …
Nanoparticles – known and unknown health risks Journal of
WEBThe lung consists of two different parts, airways (transporting the air in and out the lungs) and alveoli (gas exchange areas). Human lungs contain about 2300 km of airways and 300 million alveoli (gas exchange areas) (Fig 2).The surface area of the lungs is 140 m 2 in adults, as big as a tennis court. The airways are a relatively robust barrier, …
Nanoplastics causes heart aging/myocardial cell senescence …
WEBNanoplastics (NPs) are now a new class of pollutants widely present in the soil, atmosphere, freshwater and marine environments. Nanoplastics can rapidly penetrate cell membranes and accumulate in human tissues and organs, thus posing a potential threat to human health. The heart is the main power source of the body. But up to now, …
Prospects and applications of nanobiotechnology: a medical …
WEBNanobiotechnology is the application of nanotechnology in biological fields. Nanotechnology is a multidisciplinary field that currently recruits approach, technology and facility available in conventional as well as advanced avenues of engineering, physics, chemistry and biology. A comprehensive review of the literature on the principles, …
Nano-carrier DMSN for effective multi-antigen vaccination against …
WEBThe pandemic caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has had a profound impact on the global health and economy. While mass vaccination for herd immunity is effective, emerging SARS-CoV-2 variants can evade spike protein-based COVID-19 vaccines. In this study, we develop a new immunization …
Category: Coronavirus Go Health
Silicon dioxide nanoparticles induced neurobehavioral …
WEBSilicon dioxide nanoparticles (SiO2NPs) are widely used as additive in the food industry with controversial health risk. Gut microbiota is a new and hot topic in the field of nanotoxicity. It also contributes a novel and insightful view to understand the potential health risk of food-grade SiO2NPs in children, who are susceptible to the toxic effects of …
Nanoparticle classification, physicochemical properties
WEBInterest in nanomaterials and especially nanoparticles has exploded in the past decades primarily due to their novel or enhanced physical and chemical properties compared to bulk material. These extraordinary properties have created a multitude of innovative applications in the fields of medicine and pharma, electronics, agriculture, …
Advances and insights in the diagnosis of viral infections
WEBViruses constantly attack humankind. Over the last two centuries, a viral pandemic has posed an increasing threat to public health worldwide. From 1889 to the present, there have been several viral pandemics throughout human history. 1889–1890 the Asiatic flu pandemic killed about 1 million people worldwide [2, 3]. 1918–1920 the …
Recent advances in two-dimensional nanomaterials for sustainable
WEBThe widespread adoption of smart terminals has significantly boosted the market potential for wearable electronic devices. Two-dimensional (2D) nanomaterials show great promise for flexible, wearable electronics of next-generation electronic materials and have potential in energy, optoelectronics, and electronics. First, this review focuses on …
Facile adipocyte uptake and liver/adipose tissue delivery of …
WEBObesity is a major risk to human health. Adipogenesis is blocked by α-tocopherol and conjugated linoleic acid (CLA). However, their effect at preventing obesity is uncertain. The effectiveness of the bioactive agents is associated with their delivery method. Herein, we designed CLA-loaded tocol nanostructured lipid carriers (NLCs) for …
Metabolomic analysis on the mechanism of nanoselenium …
WEBCadmium (Cd) is a non-essential trace element prevalent in plants. Human activities such as the disposal of municipal waste, smelting, mining, metal manufacturing, and the application of synthetic phosphate fertilizer have raised the concentrations of Cd in the environment, with health-related consequences due to Cd carcinogenicity [].Crop …
Exposure to two-dimensional ultrathin Ti
WEBTwo-dimensional ultrathin Ti3C2 (MXene) nanosheets have been extensively explored for various biomedical applications. However, safety issues and the effects of Ti3C2 on human health remain poorly understood. To explore the influence on foetal or offspring after exposure to Ti3C2 nanosheets, we established a mouse model exposed …
SF-1 mediates reproductive toxicity induced by Cerium oxide
WEBThere are more than 1814 different nanomaterials that are currently used in consumer products because of their unique properties such as magnetism, thermotics, and optics [1, 2].The potential health risk of engineered nanomaterials has been a great concern of the general public, but only 3% of the investigation on nanoparticles (NPs) is …
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