Københavns Universitets Videoportal web@adm.ku.dk https://ku.23video.com da-dk Visualplatform http://blogs.law.harvard.edu/tech/rss Københavns Universitets Videoportal episodic no https://ku.23video.com/files/rv1.9/sitelogo.gif https://ku.23video.com http://video.ku.dk/photo/70333386/the-architecture-of-tissues-and <p>The Aragona group aims to understand how neighbouring cells coordinate their decisions to build tissues with specialized structure and function. In particular, they want to investigate how tissue architecture is maintained and how mechanical cues affect gene transcription, stem cells dynamics and fate decisions.</p> <p>The questions the group wants to address include how tissues remodel their cellular division and cell-fate patterns, and how the cell-cell and cell-matrix connections are adjusted to coordinate biological function and collectively react to external stress with the activation of specific transcription factor programs. They are investigating these biological questions in tissues that are naturally subjected to different mechanical perturbations such as the skin and the urinary tract. Understanding these fundamental principles will improve our basic understanding and have a high impact in the development of new regenerative medicine tools. Read more: https://danstem.ku.dk/research1/aragona/</p><p><a href="http://video.ku.dk/photo/70333386/the-architecture-of-tissues-and"><img src="http://video.ku.dk/64968575/70333386/f7be832e89d2c96a4be3d351a8caa465/standard/download-8-thumbnail.jpg" width="75" height=""/></a></p> http://video.ku.dk/photo/70333386 Tue, 10 Aug 2021 12:31:06 GMT The architecture of tissues and organs The Aragona group aims to understand how neighbouring cells coordinate their decisions to build tissues with specialized structure and function. In particular, they want to investigate how tissue architecture is maintained and how mechanical cues affect gene transcription, stem cells dynamics and fate decisions. The questions the group wants to address include how tissues remodel their cellular division and cell-fate patterns, and how the cell-cell and cell-matrix connections are adjusted to coordinate biological function and collectively react to external stress with the activation of specific transcription factor programs. They are investigating these biological questions in tissues that are naturally subjected to different mechanical perturbations such as the skin and the urinary tract. Understanding these fundamental principles will improve our basic understanding and have a high impact in the development of new regenerative medicine tools. Read more: https://danstem.ku.dk/research1/aragona/ The Aragona group aims to understand how neighbouring cells coordinate their decisions to build tissues with specialized structure and function. In particular, they want to investigate how tissue architecture is maintained and how mechanical cues... Københavns Universitets Videoportal 01:43 <p>The Aragona group aims to understand how neighbouring cells coordinate their decisions to build tissues with specialized structure and function. In particular, they want to investigate how tissue architecture is maintained and how mechanical cues affect gene transcription, stem cells dynamics and fate decisions.</p> <p>The questions the group wants to address include how tissues remodel their cellular division and cell-fate patterns, and how the cell-cell and cell-matrix connections are adjusted to coordinate biological function and collectively react to external stress with the activation of specific transcription factor programs. They are investigating these biological questions in tissues that are naturally subjected to different mechanical perturbations such as the skin and the urinary tract. Understanding these fundamental principles will improve our basic understanding and have a high impact in the development of new regenerative medicine tools. Read more: https://danstem.ku.dk/research1/aragona/</p><p><a href="http://video.ku.dk/photo/70333386/the-architecture-of-tissues-and"><img src="http://video.ku.dk/64968575/70333386/f7be832e89d2c96a4be3d351a8caa465/standard/download-8-thumbnail.jpg" width="75" height=""/></a></p> cellular division danstem gene transcription stem cells tissue architecture http://video.ku.dk/photo/70333191/how-cells-make-a-career <p>The Ferretti group aims to identify and characterize the molecular mechanisms establishing the mesodermal diversity at the time of gastrulation with the purpose of meliorating the existing protocols of mesoderm differentiation.</p> <p>The group long-term goal is to generate robust models for mesoderm differentiation that will help in conceiving innovative protocols for hESCs mesoderm differentiation. Read more: https://danstem.ku.dk/research1/ferretti-group/</p><p><a href="http://video.ku.dk/photo/70333191/how-cells-make-a-career"><img src="http://video.ku.dk/64968568/70333191/8c40294469a8d9f2fa4ed57d0dadceea/standard/download-8-thumbnail.jpg" width="75" height=""/></a></p> http://video.ku.dk/photo/70333191 Tue, 10 Aug 2021 12:25:35 GMT How cells make a career The Ferretti group aims to identify and characterize the molecular mechanisms establishing the mesodermal diversity at the time of gastrulation with the purpose of meliorating the existing protocols of mesoderm differentiation. The group long-term goal is to generate robust models for mesoderm differentiation that will help in conceiving innovative protocols for hESCs mesoderm differentiation. Read more: https://danstem.ku.dk/research1/ferretti-group/ The Ferretti group aims to identify and characterize the molecular mechanisms establishing the mesodermal diversity at the time of gastrulation with the purpose of meliorating the existing protocols of mesoderm differentiation. The group long-term... Københavns Universitets Videoportal 01:54 <p>The Ferretti group aims to identify and characterize the molecular mechanisms establishing the mesodermal diversity at the time of gastrulation with the purpose of meliorating the existing protocols of mesoderm differentiation.</p> <p>The group long-term goal is to generate robust models for mesoderm differentiation that will help in conceiving innovative protocols for hESCs mesoderm differentiation. Read more: https://danstem.ku.dk/research1/ferretti-group/</p><p><a href="http://video.ku.dk/photo/70333191/how-cells-make-a-career"><img src="http://video.ku.dk/64968568/70333191/8c40294469a8d9f2fa4ed57d0dadceea/standard/download-8-thumbnail.jpg" width="75" height=""/></a></p> danstem pluripotency stem cells http://video.ku.dk/photo/67108446/mucociliary-epithelium-the-airways <p>The Sedzinski group aims to understand the general principles underlying epithelial homeostasis. Particularly, they want to determine both the mechanics and molecular regulation of epithelial cell renewal from stem cells hoping to provide new insights into treatment of epithelial pathologies associated with defective tissue homeostasis, such as asthma, colitis, and most common epithelial tumours, or carcinomas.</p><p><a href="http://video.ku.dk/photo/67108446/mucociliary-epithelium-the-airways"><img src="http://video.ku.dk/64968558/67108446/b7ac183726cf9e0413c161a00da1fd0b/standard/download-5-thumbnail.jpg" width="600" height="338"/></a></p> http://video.ku.dk/photo/67108446 Mon, 15 Feb 2021 10:30:52 GMT Mucociliary epithelium: the airways' wash station The Sedzinski group aims to understand the general principles underlying epithelial homeostasis. Particularly, they want to determine both the mechanics and molecular regulation of epithelial cell renewal from stem cells hoping to provide new insights into treatment of epithelial pathologies associated with defective tissue homeostasis, such as asthma, colitis, and most common epithelial tumours, or carcinomas. The Sedzinski group aims to understand the general principles underlying epithelial homeostasis. Particularly, they want to determine both the mechanics and molecular regulation of epithelial cell renewal from stem cells hoping to provide new... Københavns Universitets Videoportal 01:15 <p>The Sedzinski group aims to understand the general principles underlying epithelial homeostasis. Particularly, they want to determine both the mechanics and molecular regulation of epithelial cell renewal from stem cells hoping to provide new insights into treatment of epithelial pathologies associated with defective tissue homeostasis, such as asthma, colitis, and most common epithelial tumours, or carcinomas.</p><p><a href="http://video.ku.dk/photo/67108446/mucociliary-epithelium-the-airways"><img src="http://video.ku.dk/64968558/67108446/b7ac183726cf9e0413c161a00da1fd0b/standard/download-5-thumbnail.jpg" width="600" height="338"/></a></p> cell renewal danstem epithelial homeostasis epithelium stem cells http://video.ku.dk/photo/67096427/our-cellular-fortress <p>The epithelial of the skin and intestine epithelia rely on stem cells for their constant and life-long replenishment. It remains unknown when and how these stem cell first appears during development, how stem cell behaviour is regulated during steady state homeostasis, and to what extent these regulatory mechanisms are altered during regeneration and disease. Insight into these questions will be pivotal for a mechanistic understanding of tissue maintenance, establish cell sources for regenerative therapies and identify new therapeutic targets.</p> <p>The main objective of the Jensen group is using state-of-the-art quantitative approaches to address these outstanding questions.</p><p><a href="http://video.ku.dk/photo/67096427/our-cellular-fortress"><img src="http://video.ku.dk/64968578/67096427/38bf08c870d23e6051f3361550aab0bc/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> http://video.ku.dk/photo/67096427 Sun, 14 Feb 2021 12:11:28 GMT Our cellular fortress The epithelial of the skin and intestine epithelia rely on stem cells for their constant and life-long replenishment. It remains unknown when and how these stem cell first appears during development, how stem cell behaviour is regulated during steady state homeostasis, and to what extent these regulatory mechanisms are altered during regeneration and disease. Insight into these questions will be pivotal for a mechanistic understanding of tissue maintenance, establish cell sources for regenerative therapies and identify new therapeutic targets. The main objective of the Jensen group is using state-of-the-art quantitative approaches to address these outstanding questions. The epithelial of the skin and intestine epithelia rely on stem cells for their constant and life-long replenishment. It remains unknown when and how these stem cell first appears during development, how stem cell behaviour is regulated during... Københavns Universitets Videoportal 01:34 <p>The epithelial of the skin and intestine epithelia rely on stem cells for their constant and life-long replenishment. It remains unknown when and how these stem cell first appears during development, how stem cell behaviour is regulated during steady state homeostasis, and to what extent these regulatory mechanisms are altered during regeneration and disease. Insight into these questions will be pivotal for a mechanistic understanding of tissue maintenance, establish cell sources for regenerative therapies and identify new therapeutic targets.</p> <p>The main objective of the Jensen group is using state-of-the-art quantitative approaches to address these outstanding questions.</p><p><a href="http://video.ku.dk/photo/67096427/our-cellular-fortress"><img src="http://video.ku.dk/64968578/67096427/38bf08c870d23e6051f3361550aab0bc/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> danstem development epithelial regeneration regenerative therapies stem cells http://video.ku.dk/photo/66191408/detecting-social-cell-behavior-1 <p>The Semb group at DanStem [https://danstem.ku.dk/research1/semb/] has two main goals:</p> <p>1) to understand the connection between epithelial architecture and the commitment of pancreatic progenitor cells to mature endocrine cells and vice versa.<br /> 2) to translate this knowledge into efficient and reliable strategies for regenerative medicine in diabetes. These objectives are applied, primarily, to their organ of choice – the pancreas.</p><p><a href="http://video.ku.dk/photo/66191408/detecting-social-cell-behavior-1"><img src="http://video.ku.dk/64968560/66191408/750da35d023ad576d95b8d3065e94a15/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> http://video.ku.dk/photo/66191408 Tue, 12 Jan 2021 09:16:50 GMT Detecting social cell behavior solves the mystery of organ formation The Semb group at DanStem [https://danstem.ku.dk/research1/semb/] has two main goals: 1) to understand the connection between epithelial architecture and the commitment of pancreatic progenitor cells to mature endocrine cells and vice versa. 2) to translate this knowledge into efficient and reliable strategies for regenerative medicine in diabetes. These objectives are applied, primarily, to their organ of choice – the pancreas. The Semb group at DanStem [https://danstem.ku.dk/research1/semb/] has two main goals: 1) to understand the connection between epithelial architecture and the commitment of pancreatic progenitor cells to mature endocrine cells and vice versa. 2) to... Københavns Universitets Videoportal 01:58 <p>The Semb group at DanStem [https://danstem.ku.dk/research1/semb/] has two main goals:</p> <p>1) to understand the connection between epithelial architecture and the commitment of pancreatic progenitor cells to mature endocrine cells and vice versa.<br /> 2) to translate this knowledge into efficient and reliable strategies for regenerative medicine in diabetes. These objectives are applied, primarily, to their organ of choice – the pancreas.</p><p><a href="http://video.ku.dk/photo/66191408/detecting-social-cell-behavior-1"><img src="http://video.ku.dk/64968560/66191408/750da35d023ad576d95b8d3065e94a15/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> cell bilogy danstem organ formation pancreas development stem cells http://video.ku.dk/photo/65788308/transcribing-patterns-from-the <p>The Brickman group at DanStem (https://danstem.ku.dk/research1/brickman/) aims to understand the transcriptional basis for early embryonic lineage specification. In particular the group is interested in dynamic mechanisms by which cells can both reversible prime towards a particular fate or undergo a transition into commitment.</p><p><a href="http://video.ku.dk/photo/65788308/transcribing-patterns-from-the"><img src="http://video.ku.dk/64968575/65788308/81e0acc8e99380e6574aa88eda2a3ac0/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> http://video.ku.dk/photo/65788308 Tue, 22 Dec 2020 13:47:33 GMT Transcribing Patterns from the Library of Life The Brickman group at DanStem (https://danstem.ku.dk/research1/brickman/) aims to understand the transcriptional basis for early embryonic lineage specification. In particular the group is interested in dynamic mechanisms by which cells can both reversible prime towards a particular fate or undergo a transition into commitment. The Brickman group at DanStem (https://danstem.ku.dk/research1/brickman/) aims to understand the transcriptional basis for early embryonic lineage specification. In particular the group is interested in dynamic mechanisms by which cells can both... Københavns Universitets Videoportal 02:05 <p>The Brickman group at DanStem (https://danstem.ku.dk/research1/brickman/) aims to understand the transcriptional basis for early embryonic lineage specification. In particular the group is interested in dynamic mechanisms by which cells can both reversible prime towards a particular fate or undergo a transition into commitment.</p><p><a href="http://video.ku.dk/photo/65788308/transcribing-patterns-from-the"><img src="http://video.ku.dk/64968575/65788308/81e0acc8e99380e6574aa88eda2a3ac0/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> danstem embryo stem cells transcription http://video.ku.dk/photo/65757621/epigenetics-the-embryo-and-its <p>The Żylicz group at DanStem (https://danstem.ku.dk/research1/zylicz/) wants to understand how metabolic and epigenetic mechanisms cooperate to regulate transcription during early development. In particular they are interested in how metabolism regulates histone modifiers, and how these in turn affect lineage choice and embryo growth at around the time of implantation.</p><p><a href="http://video.ku.dk/photo/65757621/epigenetics-the-embryo-and-its"><img src="http://video.ku.dk/64968556/65757621/f5a798a37e8de048d7a12ffdbefecb19/standard/download-8-thumbnail.jpg" width="600" height="338"/></a></p> http://video.ku.dk/photo/65757621 Mon, 21 Dec 2020 12:44:20 GMT Epigenetics, the embryo and its environment The Żylicz group at DanStem (https://danstem.ku.dk/research1/zylicz/) wants to understand how metabolic and epigenetic mechanisms cooperate to regulate transcription during early development. In particular they are interested in how metabolism regulates histone modifiers, and how these in turn affect lineage choice and embryo growth at around the time of implantation. The Żylicz group at DanStem (https://danstem.ku.dk/research1/zylicz/) wants to understand how metabolic and epigenetic mechanisms cooperate to regulate transcription during early development. In particular they are interested in how metabolism... Københavns Universitets Videoportal 01:48 <p>The Żylicz group at DanStem (https://danstem.ku.dk/research1/zylicz/) wants to understand how metabolic and epigenetic mechanisms cooperate to regulate transcription during early development. In particular they are interested in how metabolism regulates histone modifiers, and how these in turn affect lineage choice and embryo growth at around the time of implantation.</p><p><a href="http://video.ku.dk/photo/65757621/epigenetics-the-embryo-and-its"><img src="http://video.ku.dk/64968556/65757621/f5a798a37e8de048d7a12ffdbefecb19/standard/download-8-thumbnail.jpg" width="600" height="338"/></a></p> DanStem development Epigenetics stem cells http://video.ku.dk/photo/65424803/talking-cells <p>Professor Palle Serup from The Novo Nordisk Foundation Center for Stem Cell Biology, DanStem, explains how cells communicate and later on differentiate.<br /> (https://danstem.ku.dk/research1/serup/).</p><p><a href="http://video.ku.dk/photo/65424803/talking-cells"><img src="http://video.ku.dk/64968567/65424803/bf680128c5e054df6f0f63820c001ef5/standard/download-2-thumbnail.jpg" width="600" height="338"/></a></p> http://video.ku.dk/photo/65424803 Thu, 03 Dec 2020 12:26:33 GMT Talking Cells Professor Palle Serup from The Novo Nordisk Foundation Center for Stem Cell Biology, DanStem, explains how cells communicate and later on differentiate. (https://danstem.ku.dk/research1/serup/). Professor Palle Serup from The Novo Nordisk Foundation Center for Stem Cell Biology, DanStem, explains how cells communicate and later on differentiate. (https://danstem.ku.dk/research1/serup/). Københavns Universitets Videoportal 02:01 <p>Professor Palle Serup from The Novo Nordisk Foundation Center for Stem Cell Biology, DanStem, explains how cells communicate and later on differentiate.<br /> (https://danstem.ku.dk/research1/serup/).</p><p><a href="http://video.ku.dk/photo/65424803/talking-cells"><img src="http://video.ku.dk/64968567/65424803/bf680128c5e054df6f0f63820c001ef5/standard/download-2-thumbnail.jpg" width="600" height="338"/></a></p> cell diffrentiation cells DanStem Stem cells http://video.ku.dk/photo/65424331/the-garden-in-our-body-research <p>Professor Bo Porse from The Novo Nordisk Foundation Center for Stem Cell Biology, DanStem, explains hematopoiesis. Hematopoietic stem cells are essential to haematopoiesis, the formation of the cells within blood. Hematopoietic stem cells can replenish all blood cell types (i.e., are multipotent) and self-renew. This phenomenon is used in bone marrow transplantation, when a small number of Hematopoietic stem cells reconstitute the hematopoietic system.</p><p><a href="http://video.ku.dk/photo/65424331/the-garden-in-our-body-research"><img src="http://video.ku.dk/64968579/65424331/6791e1d30ac031f2a91c3d64eb548265/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> http://video.ku.dk/photo/65424331 Thu, 03 Dec 2020 12:06:57 GMT The garden in our body - Research on hematopoietic stem cells Professor Bo Porse from The Novo Nordisk Foundation Center for Stem Cell Biology, DanStem, explains hematopoiesis. Hematopoietic stem cells are essential to haematopoiesis, the formation of the cells within blood. Hematopoietic stem cells can replenish all blood cell types (i.e., are multipotent) and self-renew. This phenomenon is used in bone marrow transplantation, when a small number of Hematopoietic stem cells reconstitute the hematopoietic system. Professor Bo Porse from The Novo Nordisk Foundation Center for Stem Cell Biology, DanStem, explains hematopoiesis. Hematopoietic stem cells are essential to haematopoiesis, the formation of the cells within blood. Hematopoietic stem cells can... Københavns Universitets Videoportal 01:43 <p>Professor Bo Porse from The Novo Nordisk Foundation Center for Stem Cell Biology, DanStem, explains hematopoiesis. Hematopoietic stem cells are essential to haematopoiesis, the formation of the cells within blood. Hematopoietic stem cells can replenish all blood cell types (i.e., are multipotent) and self-renew. This phenomenon is used in bone marrow transplantation, when a small number of Hematopoietic stem cells reconstitute the hematopoietic system.</p><p><a href="http://video.ku.dk/photo/65424331/the-garden-in-our-body-research"><img src="http://video.ku.dk/64968579/65424331/6791e1d30ac031f2a91c3d64eb548265/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> blood cancer DanStem hematopoietic stem cells http://video.ku.dk/photo/63659230/danstem-semb-group-overview-english <p>Pancreas development</p><p><a href="http://video.ku.dk/photo/63659230/danstem-semb-group-overview-english"><img src="http://video.ku.dk/60445190/63659230/90a4b790e567b143d2677c89f815178f/standard/download-2-thumbnail.jpg" width="600" height="338"/></a></p> http://video.ku.dk/photo/63659230 Wed, 08 Jul 2020 14:23:30 GMT DanStem, Semb Group overview (English) Pancreas development Pancreas development Københavns Universitets Videoportal 05:51 <p>Pancreas development</p><p><a href="http://video.ku.dk/photo/63659230/danstem-semb-group-overview-english"><img src="http://video.ku.dk/60445190/63659230/90a4b790e567b143d2677c89f815178f/standard/download-2-thumbnail.jpg" width="600" height="338"/></a></p> beta cells danstem development pancreas stem cells