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Tag:

gene regulation

Year
19 June 2024 In the centre: green angular origami-like shapes stacked on top of each other. Small orange rectangles akin to adhesive tape are placed where the green shapes connect with each other. In the background: a circle in the middle and cancer cells on the left and right.

‘Invisible’ protein keeps cancer at bay

Science & Technology EMBL Hamburg scientists and collaborators discovered a new molecular mechanism in which an unstructured protein disables one of the main cancer-promoting proteins by gluing them into an elongated stack. Data from human patient samples support the role of this mechanism in prostate cancer…

2024

science-technology

9 May 2024

An epigenome editing toolkit to dissect the mechanisms of gene regulation

Science & Technology A study from the Hackett group at EMBL Rome led to the development of an epigenetic editing system that allows to precisely program chromatin modifications at any specific position in the genome, to understand their causal role in transcription regulation.

2024

science-technology

11 March 2024 Casting new light on gene regulation in development

Casting new light on gene regulation in development

Science & Technology New research from EMBL Heidelberg shows how cells in developing embryos undergo a major shift in the way they regulate gene expression as they mature and differentiate.

2024

sciencescience-technology

4 August 2022 An illustration provides representation of fingers hovering over a cell phone

Zooming in to get the full picture

Science & Technology EMBL and UW researchers plus additional collaborators have constructed a complete map of fruit fly embryonic development using machine learning. This research is foundational to better understanding overall embryo development in other species, including humans.

2022

sciencescience-technology

25 February 2022 Three colourful overlapping circles arranged in a row, a fruit-fly embryo being visible within each. Small circles within the embryos represent cell lineages.

Converging lenses on embryo development

Science & Technology Researchers from the Furlong group at EMBL have come up with a way to observe the development of fruit-fly embryos simultaneously at the genetic and cellular levels, generating a high-resolution and integrated view of how different cell lineages form.

2022

sciencescience-technology

23 February 2022 A male scientist in a white shirt stands at a walkway railing.

Welcome: Michael Dorrity

Lab MattersPeople & Perspectives Michael Dorrity, one of EMBL’s newest group leaders, is studying how the environment influences early life stages in zebrafish.

2022

lab-matterspeople-perspectives

5 February 2021 Artistic representation of the structure of the three proteins forming Integrator’s catalytic core.

At the core of the Integrator complex

Science & Technology A new paper from the Galej group at EMBL Grenoble describes the structure of key parts of the Integrator complex, involved in gene expression.

2021

sciencescience-technology

19 August 2020 An embryo of the fruit fly Drosophila.

Predicting how gene expression varies

Science & Technology Discoveries at EMBL will help researchers to interpret one of the most common types of experiments in genomics and medical studies.

2020

sciencescience-technology

5 March 2020

New insights into gene regulation

Science & Technology EMBL researchers investigate the role of a histone protein in regulating gene expression

2020

sciencescience-technology

20 March 2018 A heatmap graph displaying high (red) or low (blue) levels of gene expressions in different cells.

From blood vessels to blood stem cells

Science & Technology EMBL scientists discover how blood vessel cells become blood stem cells during embryonic development

2018

sciencescience-technology

4 December 2017 A photo of Eva Kowalinski

Welcome: Eva Kowalinski

People & Perspectives New group leader based in Grenoble aims to unveil the mechanisms of RNA editing

2017

people-perspectivesscience

11 August 2017

Welcome: Justin Crocker

People & Perspectives Meet Justin Crocker, EMBL’s new group leader in gene regulation during evolution and development

2017

people-perspectivesscience

13 April 2017 Artist's interpretation of the mouse epigenetic clock.

A race against the ageing clock

Science & Technology EMBL-EBI researchers identify mouse epigenetic clock that could help scientists understand ageing

2017

sciencescience-technology

13 March 2017

Futures: Genome regulation

Science & Technology ERC grantee Eileen Furlong shares her vision for the next ten years

2017

sciencescience-technology

16 February 2016 The stem cell equivalent of an anti-wrinkle cream advert. Credit: EMBL/Hanna Sladitschek

Forever young

Science & Technology How stem cells resist change

2016

sciencescience-technology

3 August 2015 To train T-cells to recognise our own body, cells in the thymus express different combinations of 'extra' genes. IMAGE: EMBL/P.RIEDINGER

Know your cells

Science & Technology How T-cells are trained on what not to kill

2015

sciencescience-technology

9 July 2015

DNA protection, inch by inch

Science & Technology European team identify mechanism for producing piRNAs that silence jumping genes in germline cells.

2015

sciencescience-technology

28 January 2015 Barcoding enables scientists to search for epigenetics tags in many samples at once. IMAGE: MANUEL (CC BY 2.0)

Barcoding epigenetics

Science & Technology New Bar-ChIP method makes it easier to search for epigenetic marks in many samples at once

2015

sciencescience-technology

27 January 2015 Building blocks TAF8 (blue), TAF10 (green) and TAF2 (not shown) form a module in the cytoplasm before entering the nucleus to form TFIID. IMAGE: EMBL/I.BERGER

Come together

Science & Technology First experimental proof that a key cellular machine forms by uniting pre-assembled modules.

2015

sciencescience-technology

18 November 2014 Kyung-Min Noh. PHOTO: EMBL/M.SCHUPP

Welcome: Kyung-Min Noh

People & Perspectives The important thing is forming good biological questions, says new group leader in Genome Biology.

2014

people-perspectivesscience

20 August 2014

Binding bracelet

Science & Technology Vasa protein preserves pieces of 'enemy' DNA to help protect the genes of future generations.

2014

sciencescience-technology

25 June 2014

Chain reactions

Science & Technology Scientists determine the structure of auxin response factors: daisy-chains that regulate gene expression

2014

sciencescience-technology

25 June 2014

Taken out of context

Science & Technology Enabling neighbours: intact genes can cause cancer when placed near "enhancing" regions of DNA

2014

sciencescience-technology

25 May 2014

Insights into genetics of cleft lip

Science & Technology How a DNA stretch influences face formation and contributes to common congenital malformations

2014

sciencescience-technology

28 February 2013

DNA’s twisted communication

Science & Technology During embryo development, genes are dynamically, and very precisely, switched on and off to confer different properties to different cells and build a well-proportioned and healthy animal. Fgf8 is one of the key genes in this process, controlling in particular the growth of the limbs and…

2013

sciencescience-technology

8 January 2012 Diagram of chromatin enhancers

Tracking genes’ remote controls

Science & Technology As an embryo develops, different genes are turned on in different cells, to form muscles, neurons and other bodily parts. Inside each cell’s nucleus, genetic sequences known as enhancers act like remote controls, switching genes on and off. Scientists at the European Molecular Biology Laboratory…

2012

sciencescience-technology

20 March 2011

The informant: a jumping gene

Science & Technology Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have developed a new method for studying gene regulation, by employing a jumping gene as an informant. Published online today in Nature Genetics, the new method is called GROMIT. It enables researchers to…

2011

sciencescience-technology

3 February 2011

Blood-clotting protein linked to cancer and septicaemia

Science & Technology In our not-so-distant evolutionary past, stress often meant imminent danger, and the risk of blood loss, so part of our body’s stress response is to stock-pile blood-clotting factors. Scientists in the Molecular Medicine Partnership Unit (MMPU), a collaboration between the European Molecular…

2011

sciencescience-technology

24 June 2010 These microscopy images show that a protein from the NSL complex (green) and MOF (red) both bind to all chromosomes in male (right) and female (left) fruit flies - overlap is shown in purple. On the male X chromosome, MOF binds not only to promoter regions but also to the body of the genes, generating a brighter signal (pink). Image credits: Akhtar/EMBL.

A life-changing partnership

Science & Technology Researchers from the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, and the Max-Planck Institute of Immunobiology Freiburg have identified a novel protein complex that regulates around 4000 genes in the fruit fly Drosophila and likely plays an important role in mammals, too.…

2010

sciencescience-technology

18 March 2010

What makes us unique? Not only our genes

Science & Technology Once the human genome was sequenced in 2001, the hunt was on for the genes that make each of us unique. But scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, and Yale and Stanford Universities in the USA, have found that we differ from each other mainly because…

2010

sciencescience-technology

16 March 2006

A balancing act between the sexes

Science & Technology Recent research at the European Molecular Biology Laboratory (EMBL) reveals new insights into how cells achieve equality between the sexes. A new link discovered between the membrane surrounding the nucleus and the male X-chromosome in fruit flies may play a crucial role in determining how active…

2006

sciencescience-technology

19 June 2005

A link between our body’s energy levels and a protein that wraps our DNA?

Science & Technology Living organisms need to sense the amount of energy that is available to them and regulate the activity of their genes accordingly. Scientists have made the unexpected finding that a histone protein, which wraps DNA into tight bundles and regulates gene activity, can bind a small molecule produced…

2005

sciencescience-technology

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