biosights: May 1 2017 - The cell cortex makes use of plastin’s connections
Cortical actomyosin contractility regulates a variety of morphogenetic processes at both the cellular and tissue-based levels. Ding et al. reveal that, in the C.
Rockefeller University Press
biosights: October 3, 2011- Moesin keeps mitotic cells in shape
The ERM protein Moesin helps mitotic cells undergo a series of dramatic shape changes by linking the actin cytoskeleton to the plasma membrane. Roubinet et ...
Rockefeller University Press
biosights: November 2, 2009 Melanosomes and endosomes dance together
Melanosomes are specialized pigment-producing organelles that arise from the endosomal system. A new study reveals that the clathrin adaptor AP-1 and the ...
Rockefeller University Press
biosights: August 4, 2014 - Rok keeps its finger on the pulse of apical constriction
Early in Drosophila embryogenesis, contractile pulses of myosin assembly and disassembly constrict the apical domains of a group of epithelial cells to drive ...
Rockefeller University Press
biosights: February 15, 2016 - Chipping away at the problems of cardiac stem cell therapy
Though stem cells transplanted into heart attack patients can develop into cardiomyocytes and integrate with undamaged host tissue, preclinical studies and ...
Rockefeller University Press
biosights: June 4 2018 - Lymphatic exosomes help dendritic cells find their way
Under inflammatory conditions, antigen-presenting dendritic cells are attracted to lymphatic vessels by chemokines secreted from the basolateral surface of ...
Rockefeller University Press
biosights: October 24 2016 - Retinal ganglion cells have a backup plan
Retinal ganglion cells (RGCs) are born at the apical side of the retinal neuroepithelium before they translocate to the basal side and send out axons to form the ...
Rockefeller University Press
Randy Schekman (HHMI & UCB) 3: How human cells secrete small RNAs in extracellular vesicles
https://www.ibiology.org/cell-biology/protein-secretion/#part-3 Part 1: The Secretory Pathway: How cells package and traffic proteins for export: Randy Schekman ...
iBiology
Mysterious Membranes Within the Cell - Randy Schekman (UCB/HHMI)
In this talk, Dr. Schekman describes the many different membranes found inside a cell and how they are organized to facilitate protein secretion. He explains the ...
iBiology Techniques
biosights: October 5, 2009 S phase as a cell cycle timer
Early stages of drosophila development are marked by rapid cell cycles that go directly from S phase to mitosis without any obvious gap phases. Having ...
Rockefeller University Press
Finding an Impact Factor
In this tutorial you will learn how to use Journal Citation Reports to find the impact factor of a journal. Survey link: http://www.surveymonkey.com/s/taylortutorials.
Western University
biosights: January 24, 2011 Microtubules Keep Tumor Cells Breathing Easy
The transcription factor HIF-1α is essential for a cell's response to low oxygen conditions. Carbonaro et al. demonstrate that production of HIF-1α protein is ...
Rockefeller University Press
iPS Cell Biology: CIRM Spotlight on Research Bottlenecks
On June 23, 2011, Yang Xu spoke to the CIRM governing board about research bottlenecks in induced pluripotent (iPS) stem cell biology. iPS cells are created ...
California Institute for Regenerative Medicine
Randy Schekman (HHMI & UCB) 1: Secretory Pathway: How cells package & traffic proteins for export
https://www.ibiology.org/cell-biology/protein-secretion/ Part 1: The Secretory Pathway: How cells package and traffic proteins for export: Randy Schekman ...
iBiology
Addressing Author Misconduct: The Role of Researchers, Journals, and Institutions
The first Research Without Borders event for the 2012-13 academic year, "Addressing Author Misconduct: The Role of Researchers, Journals, and Institutions," ...
Columbia University
The Human Embryo and Embryonic Stem Cell Biology: Spotlight on Stem Cell Research
On December 15, 2010, Renee Reijo Pera, PhD spoke to the CIRM Governing Board about her research studies of the human embryo and embryonic stem cells ...
California Institute for Regenerative Medicine
Librarians: See the New Look of The Rockefeller University Press
A new look has arrived at the scientific community's trusted publications The Journal of Cell Biology, The Journal of Experimental Medicine, and The Journal of ...
Rockefeller University Press
biosights: March 16, 2015 - PAPC separates tissues at a Snail's pace
Brachet's cleft separates the ectoderm and mesoderm of early Xenopus and zebrafish embryos. Luu et al. reveal that, in conjunction with the transcription factor ...
Rockefeller University Press
biosights: October 4, 2010 Dynein and kinesin generate nuclear power
Many cellular processes, including polarization and differentiation, require the nucleus to move to a specific location within the cytoplasm. Fridolfsson and Starr ...
Rockefeller University Press
Reproducibility Issues in Life Science Research: The Importance of Cell Line Authentication
Alarms about the shortcomings of many cell lines and their deleterious impact on experiment reproducibility and the scientific record have been ringing for over ...
Biocompare
biosights: August 1, 2016 – The midbody enables ciliogenesis
Fibroblasts initiate ciliogenesis inside the cell, but polarized epithelial cells form a primary cilium at the apical cell surface through a mechanism that is largely ...
Rockefeller University Press
Onion and Cheek Cells - MeitY OLabs
This video channel is developed by Amrita University's CREATE http://www.amrita.edu/create ▷ For more Information ...
amritacreate
Cell & Developmental Biology Journals | OMICS Publishing Group
This video is about Cell & Developmental Biology deals with structure, function, organisation, development and evolution of the cell. It relates to single and ...
OMICSPublishingGroup
How to Publish Ph.D. Thesis in Good Science Journals | Tips by Dr Rosen
How to Publish Ph.D. Thesis in your Dream Journal Admit it but who doesn't want to have their Ph.D. thesis in high-impact journals? A single publication in the ...
Biotecnika
Targeting cancer cell metabolism
Cancer cells are hungry. To feed their rapid growth and division, their metabolism changes. Moreover, they use sugar (glucose) in a different way to normal cells.
nature video
James Garey, USF - Department of Cell Biology, Microbiology and Molecular Biology
Biogeochemistry and Hydrology of Coastal Sinks and Springs.
USF MarineScience
Cell & Developmental Biology Journals OMICS Publishing Group
This video is about Cell & Developmental Biology deals with structure, function, organisation, development and evolution of the cell. It relates to single and ...
omicsgroup incorporation
biosights: May 16, 2011- Ouch! Single Cell Wound Repair in Drosophila Embryos
Individual cells must quickly repair any disruptions to their plasma membrane. Abreu-Blanco et al. describe how early Drosophila embryos remodel their ...
Rockefeller University Press
Cell Science & Therapy Journals OMICS Publishing Group
This video is by OMICS Publishing Group of Cell being which a smallest part of any organism; it is a building block of life. Cell Science & Therapy describes ...
omicsgroup incorporation
The Hallmarks of Aging: Stem Cell Exhaustion | LifeXtenShow
Your cells don't last forever; for one reason or another, they pretty much all die and need to be replaced. This is the job of stem cells, the "cellular students" of ...
Lifespan Extension Advocacy Foundation
biosights: October 27, 2014 - Epithelial cells make changes at the top
The apical surfaces of polarized epithelia are covered by short, actin-rich protrusions called microvilli, but what happens to these structures when cells detach ...
Rockefeller University Press
biosights: September 28, 2015 - Maintaining the link between spindle and furrow position
The cytokinetic cleavage furrow must be carefully aligned with the spindle midzone during asymmetric cell division. Pacquelet et al. discover a pathway that ...
Rockefeller University Press
Incredible Neuron-Like Activity Seen in Skin Cells for First Time
Scientists have discovered skin cells “talk” to each other in a similar way to how neurons relay info in the brain. The study shows skin cell communication is a lot ...
Amaze Lab
biosights: December 24, 2012 - Global sourcing for cytokinetic ring assembly
At the end of cytokinesis, the microtubule-rich midbody connecting the daughter cells is either shed into the extracellular space or retained by one of the ...
Rockefeller University Press
Leonard Hayflick - Our paper in the 'Journal of Experimental Medicine' (106/187)
To hear more of Leonard Hayflick's stories, go to the playlist: ...
Web of Stories - Life Stories of Remarkable People
Cell biology
Prokaryotic and Eukaryotic cell.
Dr. Ravindra kshirsagar
biosights: July 6, 2015 - Interphase centrosomes flare up
Centrosomes undergo dramatic changes in size and structure during the rapid cell cycles of early Drosophila embryos. Lerit et al. reveal that a scaffold formed ...
Rockefeller University Press
Major Vault Protein (MVP)
By: STEPHANIE BUSCH.
University of Rochester Introductory Biochemistry (Bio250H)
biosights: June 13, 2011- Tying the Golgi Ribbon to the Centrosome
The mammalian Golgi apparatus exists as a continuous ribbon that clusters around the centrosome, but the significance of this organization is unclear. Hurtado ...
Rockefeller University Press
Randy Schekman (HHMI & UCB) 2: Genes and proteins required for secretion
https://www.ibiology.org/cell-biology/protein-secretion/#part-2 Part 1: The Secretory Pathway: How cells package and traffic proteins for export: Randy Schekman ...
iBiology
Rewinding the biological clock: How to reverse ageing
Researchers claim to have reversed ageing in mice. It has long been believed that if we understand the causes of ageing, it may be possible to reverse it.
nature video
ASCB Outreach Grants Help Students Create Cell Biology-Inspired Art
https://www.ascb.org/ Veronica Segarra talks about how she used ASCB's COMPASS Outreach Grants to fund EURICA (Emerging Undergraduate ...
American Society for Cell Biology
