Histology & Microscopy

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Scientists use cryo-electron microscopy to unravel how 'guardian' of the genome works

Scientists use cryo-electron microscopy to unravel how 'guardian' of the genome works

Scientists from the Genomic Integrity and Structural Biology Group led by Rafael Fernández-Leiro at the Spanish National Cancer Research Centre have discovered how certain proteins ensure the repair of errors introduced into the DNA during its replication.

6 Apr 2021

New mini-microscope enables imaging of complex brain functions in freely moving mice

New mini-microscope enables imaging of complex brain functions in freely moving mice

Researchers from the University of Minnesota Twin Cities College of Science and Engineering and Medical School have developed a unique head-mounted mini-microscope device that allows them to image complex brain functions of freely moving mice in real time over a period of more than 300 days.

5 Apr 2021

Olympus announces global image of the year award winners

Olympus announces global image of the year award winners

Olympus unveiled the winners of their second Global Image of the Year Life Science Light Microscopy Award, an annual competition that recognizes the best in life science imaging.

From Evident Corporation - Life Sciences 5 Apr 2021

Researchers provide experimental evidence for synaptic plasticity in the human brain

Researchers provide experimental evidence for synaptic plasticity in the human brain

Neuroscientists agree that a person's brain is constantly changing, rewiring itself and adapting to environmental stimuli.

31 Mar 2021

Scientists develop new diagnostic procedure for pulmonary aspergillosis

Scientists develop new diagnostic procedure for pulmonary aspergillosis

Scientists have developed a pioneering new procedure that will help diagnose a potentially lethal fungal lung disease with greater speed and accuracy, and with less distress to the patient.

23 Mar 2021

Researchers describe a new approach to treating Parkinson's disease

Researchers describe a new approach to treating Parkinson's disease

Parkinson's disease is the second most common, age-related, neurodegenerative disease: In Germany alone, about 300,000 people are affected and experience sometimes major limitations to their quality of life.

20 Mar 2021

UTSW researchers identify the structure of a key cell-surface protein

UTSW researchers identify the structure of a key cell-surface protein

UT Southwestern researchers have identified the structure of a key member of a family of proteins called nicotinic acetylcholine receptors in three different shapes.

17 Mar 2021

New biodegradable nanoprobes could help detect cancer more accurately

New biodegradable nanoprobes could help detect cancer more accurately

New Imperial-developed nanoprobes tested in zebrafish could help detect cancer more accurately and might aid diagnosis and therapy in the future.

11 Mar 2021

Super-resolution system microscopy can reveal pluripotency and differentiation of live stem cells

Super-resolution system microscopy can reveal pluripotency and differentiation of live stem cells

A new super-resolution system microscopy can assess the pluripotency and differentiation of live stem cells, spearheading a new era in stem-cell research and systems biology.

9 Mar 2021

Researchers identify drug target to fight Parkinson’s and Alzheimer’s disease

Researchers identify drug target to fight Parkinson’s and Alzheimer’s disease

Neurodegenerative disorders such as Parkinson's and Alzheimer's disease are in the firing line after researchers identified an attractive therapeutic drug target.

3 Mar 2021

New 'E-Morph' test method replaces animal experiments to detect hormone-like effects

New 'E-Morph' test method replaces animal experiments to detect hormone-like effects

Endocrine disruptors (EDs) are hormone-like substances that can have undesirable effects on health. For example, chemicals can increase the risk of breast cancer if they act in a manner similar to the female sex hormone estrogen.

26 Feb 2021

AI-based 3D holographic microscopy found to be better at analyzing cancer immunotherapy

AI-based 3D holographic microscopy found to be better at analyzing cancer immunotherapy

Live tracking and analyzing of the dynamics of chimeric antigen receptor (CAR) T-cells targeting cancer cells can open new avenues for the development of cancer immunotherapy.

24 Feb 2021

In Vivo Probes for Detecting Inflammation Markers in Humans and Animals

In Vivo Probes for Detecting Inflammation Markers in Humans and Animals

News-Medical talks to Parry Hashemi about research on in vivo probes for detecting inflammation markers in humans and animals she will present at Pittcon.

From Pittcon 24 Feb 2021

Fooling the novel coronavirus with a fake handshake to inactivate the virus

Fooling the novel coronavirus with a fake handshake to inactivate the virus

Fool the novel coronavirus once and it can't cause infection of cells, new research suggests.

22 Feb 2021

Study reveals mechanism for translation of maternally inherited mitochondrial genome

Study reveals mechanism for translation of maternally inherited mitochondrial genome

An international collaboration among researchers from Finland, Sweden, UK and the USA has captured ribosomes translating messenger RNA expressed from the maternally inherited mitochondrial genome.

22 Feb 2021

Xenograft model for invasive lobular carcinoma simulates tumor with high accuracy

Xenograft model for invasive lobular carcinoma simulates tumor with high accuracy

Invasive lobular carcinoma (ILC) is a type of breast cancer that begins in the milk-producing glands (lobules) of the breast.

22 Feb 2021

3D microscopy analysis provides accurate recreation of human glioblastoma’s features

3D microscopy analysis provides accurate recreation of human glioblastoma’s features

Researchers at the Institut de Neurociències obtained a highly accurate recreation of human glioblastoma’s features using a novel 3D microscopy analysis

19 Feb 2021

Biophysicists show how cancer cells become fluidized and squeeze through tissues

Biophysicists show how cancer cells become fluidized and squeeze through tissues

Working with colleagues from Germany and the US, researchers at Leipzig University have achieved a breakthrough in research into how cancer cells spread.

18 Feb 2021

Researchers use high-resolution imaging to observe HIV infection process in the cell nucleus

Researchers use high-resolution imaging to observe HIV infection process in the cell nucleus

Scientists at EMBL Heidelberg and at the Zentrum für Infektiologie at Heidelberg University Hospital have succeeded for the first time in imaging HIV during transport into the nucleus of an infected cell.

18 Feb 2021

Using a smartphone-based microscope for detecting single molecules and diagnosing diseases

Using a smartphone-based microscope for detecting single molecules and diagnosing diseases

Biomarkers play a central role in the diagnosis of disease and assessment of its course. Among the markers now in use are genes, proteins, hormones, lipids and other classes of molecules.

13 Feb 2021

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