Advertisement

Topics

Microscopy in infectious disease research - imaging across scales.

08:00 EDT 13th June 2018 | BioPortfolio

Summary of "Microscopy in infectious disease research - imaging across scales."

A comprehensive understanding of host-pathogen interactions requires quantitative assessment of molecular events across a wide range of spatiotemporal scales and organizational complexities. Due to recent technical developments, this is currently only achievable with microscopy. This article is providing a general perspective on the importance of microscopy in infectious disease research, with a focus on new imaging modalities that promise to have a major impact in biomedical research in the years to come. Every major technological breakthrough in light microscopy depends on, and is supported by, advancements in computing and information technologies. Bioimage acquisition and analysis based on machine learning will pave the way towards more robust, automated and objective implementation of new imaging modalities and in biomedical research in general. The combination of novel imaging technologies with machine learning and near-physiological model systems promises to accelerate discoveries and breakthroughs in our understanding of infectious diseases, from basic research all the way to clinical applications.

Affiliation

Journal Details

This article was published in the following journal.

Name: Journal of molecular biology
ISSN: 1089-8638
Pages:

Links

DeepDyve research library

PubMed Articles [35680 Associated PubMed Articles listed on BioPortfolio]

Cryofixation during live-imaging enables millisecond time-correlated light and electron microscopy.

Correlating live-cell imaging with electron microscopy is among the most promising approaches to relate dynamic functions of cells or small organisms to their underlying ultrastructure. The time corre...

MR Imaging of Joint Infection and Inflammation with Emphasis on Dynamic Contrast-Enhanced MR Imaging.

Contrast-enhanced MR imaging (CE-MR imaging) is recommended for diagnosis and monitoring of infectious and most inflammatory joint diseases. CE-MR imaging clearly differentiates soft and bony tissue f...

Traction Force Microscopy for Noninvasive Imaging of Cell Forces.

The forces exerted by cells on their surroundings play an integral role in both physiological processes and disease progression. Traction force microscopy is a noninvasive technique that enables the i...

Optimising drug therapy for non-infectious uveitis.

Uveitis encompasses a wide variety of sight-threatening diseases characterized by intraocular inflammation. It is often classified as infectious and non-infectious uveitis. Unlike infectious uveitis, ...

Spatial Analysis of Dengue Fever and Exploring Its Environmental and Socio-economic Risk Factors Using Ordinary Least Squares: A Case Study in five Districts, Guangzhou City, China, 2014.

Spatial patterns and environmental and socio-economic risk factors of dengue fever at coarse scales have been studied widely, however, there are few such quantitative studies at fine scales. So there ...

Clinical Trials [10387 Associated Clinical Trials listed on BioPortfolio]

The Application of Invivo Microscopy Imaging in the Early Diagnosis of Cervical Cancer

This study intends to carry out a prospective, randomized controlled trial to research and development a new invivo microscopy based on the technology which is combined with high-definitio...

MoleMapper, Visiomed, and Confocal Microscopy in Screening Participants for Melanoma

This trial studies how well MoleMapper, Visiomed, and confocal microscopy work in screening participants for melanoma. Analyzing images (photographs) made with three different portable ima...

Real-Time Assessment Of Breast Cancer Lumpectomy Specimen Margins With Nonlinear Microscopy

This research is studying a new investigative imaging instrument called a nonlinear microscope (NLM). A nonlinear microscope can produce images similar to an ordinary pathologist's microsc...

Use of Multiphoton Microscopy in the Diagnosis of Cancer

Multiphoton microscopy (MPM) has been shown to be able to image tissue at a cellular level. Our project will initially evaluated the ability of MPM imaging to distinguish normal bladder ur...

In Vivo Imaging of Pigmentary Disorders by Reflectance Confocal Microscopy

This is a pilot study to evaluate the findings of the Reflectance Confocal Microscopy when performed in cutaneous pigmentary disorders, such as vitiligo, melasma, post-inflammatory hyper-p...

Medical and Biotech [MESH] Definitions

The use of molecularly targeted imaging probes to localize and/or monitor biochemical and cellular processes via various imaging modalities that include RADIONUCLIDE IMAGING; ULTRASONOGRAPHY; MAGNETIC RESONANCE IMAGING; fluorescence imaging; and MICROSCOPY.

Electron microscopy involving rapid freezing of the samples. The imaging of frozen-hydrated molecules and organelles permits the best possible resolution closest to the living state, free of chemical fixatives or stains.

A method of simultaneously imaging and measuring elements at the submicron level. Nuclear microscopy uses a focused high-energy ion beam of PROTONS and ALPHA PARTICLES (a nuclear microprobe) to interact with the sample. The resulting emitted radiations are analyzed by a group of techniques simultaneously: PARTICLE INDUCED X RAY EMISSION SPECTROMETRY for minor and trace element identification; Rutherford Backscattering Spectroscopy to assess sample thickness and bulk elements such as carbon, hydrogen, oxygen, and nitrogen; and Scanning Transmission Ion Microscopy to assess sample structure and density.

The transmission of infectious disease or pathogens. When transmission is within the same species, the mode can be horizontal or vertical (INFECTIOUS DISEASE TRANSMISSION, VERTICAL).

Fluorescence microscopy utilizing multiple low-energy photons to produce the excitation event of the fluorophore. Multiphoton microscopes have a simplified optical path in the emission side due to the lack of an emission pinhole, which is necessary with normal confocal microscopes. Ultimately this allows spatial isolation of the excitation event, enabling deeper imaging into optically thick tissue, while restricting photobleaching and phototoxicity to the area being imaged.

Advertisement
Quick Search
Advertisement
Advertisement

 


DeepDyve research library

Relevant Topics

Infectious-diseases
Antiretroviral Therapy Clostridium Difficile Ebola HIV & AIDS Infectious Diseases Influenza Malaria Measles Sepsis Swine Flu Tropical Medicine Tuberculosis Infectious diseases are caused by pathogenic...

Mergers & Acquisitions
Commercial and market reports on mergers and acquisitions in the biotechnology, pharmaceutical, medical device and life-science industries. Mergers and acquisitions (abbreviated M&A;) is an aspect of corporate strategy, corporate finance and manageme...

Public Health
Alternative Medicine Cleft Palate Complementary & Alternative Medicine Congenital Diseases Dentistry Ear Nose & Throat Food Safety Geriatrics Healthcare Hearing Medical Devices MRSA Muscular Dyst...


Searches Linking to this Article