PowerPoint Tutorials and Blog

October Molecular Cell Cover Design

We're pleased to announce that our cover design was picked for the October issue of Molecular Cell magazine.

The cover features 3′ end processing of replication-dependent histone pre-mRNA. Histone pre-mRNA (top wire) is cleaved 5 nucleotides after the stem loop by CPSF-73, represented by the wire cutter.

We've worked closely with the editors and the scientists who are featured in the article to create a design that best illustrates the discovery. Using the flashlight in the cover is descriptive of the discovery as well as a nice play on words to the title "FLASH Illuminates Histone Pre-mRNA 3' End Clevage."

Apart from creating ScienceSlides Online and ScienceSlides on CD, we also specialize in custom scientific illustrations. Please email us for more info. We're experts on designing graphics for PowerPoint as well as 3D modeling tools such as 3d Studio Max.

For more PPT slides check out our large online collection available for easy download.

pre-mRNA Slides
histones Slides
CPSF Slides
and more ...

You should also follow us on twitter to get weekly free slide downloads.

Labels: FLASH, Illustration, Molecular Cell, mRNA, PowerPoint, Pre-mRNA, ScienceSlides

ScienceSlides 2009 Fall Edition

Announcing ScienceSlides 2009 Fall Edition. Available on CD as an easy-to-use PowerPoint plugin for OSX and Windows. Includes thousands of high quality Signaling Pathways slides. All slides are ready-to-use and fully modifiable. Some of the new content for this release includes:

We keep the content on ScienceSlides Online current so expect regular updates on this blog outlining future content additions. Also, if you would like to see any particular topic and subject covered, please don't hesitate to email us at contact+blog@visiscience.com or fill out our survey.

You should also follow us on twitter to get weekly free slide downloads.

Labels: PowerPoint, ScienceSlides, Signaling Pathways, Update

Mutant B-RAF and RAF1 regulation

Mutant B-RAF is found in a variety of cancers. We designed a couple high-quality ready-to-use PowerPoint slides to help show this relationship for presentations and illustrations.

We keep the content on ScienceSlides current so expect to see more regular updates on this blog outlining some of the content additions. Also, if you would like to see any particular topic and subject covered, please don't hesitate to email us at contact+blog@visiscience.com or fill out our survey.

Labels: BRAF, Cancer, PowerPoint, ScieceSlides, Signaling Pathways

Signaling Pathways PPT Toolkits and Templates

We've updated our library again, this time with a few PPT toolkit slides that are designed to be used as building blocks for your own custom presentations.

For example, newly up-loaded slides: Scaffolding proteins in MAPK pathway and Receptor Toolkit

As with any PPT slide from ScieceSlides, you have the capability to change colors, sizes and text labels of all the graphical assets.

More professionally designed PPT slide templates available at ScienceSlides.com

Labels: PowerPoint, Update

Src Kinase Signaling Pathways Slides

As part of our monthly Signaling Pathways updates we added a number of PPT slides this week. Here are some of the additions:

We strive to keep the content on ScienceSlides current so expect to see regular updates on this blog outlining some of the content additions. Also, if you would like to see any particular topic and subject covered, please don't hesitate to email us at contact+blog@visiscience.com.

More updates coming in later blog posts!

Labels: Cell Signaling, PowerPoint, Signaling Pathways, Src Kinase

Signaling Pathways Powerpoint Slides

Our slide catalog contains a large library of Signaling Pathways, Cell Signaling and Cell Transduction Powerpoint Slides. And to illustrate, we've decided to outline a subset of our content with a short description, here on our blog.

Below is a listing of some of our slides:

Ras regulators

Ras oncogene is regulated by GTP binding and GTP hydrolysis, which is associated with Ras-dependent signal transduction. Several factors affect Ras GTP binding and hydrolysis, including T-cell receptors, GPCR receptors, Growth factors and calcium.

Rb acetylation in DNA damage response

Retinoblastoma protein is acetylated by p300 protein acetylase and deacetylated by HDAC and SIRT1. Acetylation causes Rb activation and E2F sequestration and deacetylation reverses this process.

Stepwise EGFR-HER2 activation and phosphorylation

EGFR-HER2 receptor complex is an important trigger of the oncogenic process. The process of tyrosine phosphorylation upon receptor activation undergoes a sequence of molecular steps that ultimately lead to signal transduction in cancer.

Rb pro-apoptotic and anti-apoptotic function upon DNA damage

Retinoblastoma protein can have both pro- and anti-apoptotic functions in DNA damage response, depending on the particular cell type and activation state.

Major types of stem cells

Stem cells have been increasingly viewed as potential therapeutic modalities in several diseases. In this respect both embrional and adult stem cells showed therapeutic potential.

Rb regulation in cell cycle

Retinoblastoma protein is an important regulator of cell cycle. Its association with E2F transcription factor is regulated by Rb phosphorylation throughout of the cycle by several protein kinases, including cdk4, cdk6, cdk2 and protein phosphatases, including PP2A and PP1.

Mechanisms of Vaccinia A36R in F-actin nucleation

Vaccinia A36R protein interacts with N-Wasp protein through Nck and Grb2 proteins. This interaction activates Arp2/Arp3 complex and F-actin nucleation.

PTEN phosphorylation I

PTEN phosphorylation regulates protein stability and activity through altering PTEN subcellular localization and conformation.

p53 posttranslational modifications - an overview

p53 tumor suppressor protein is under complex regulation through protein phosphorylation, acetylation, ubiquitination, neddylation, sumoylation and methylation. These modification affect both protein activity and stability.

Regulation of IP3R calcium channel

IP3R calcium channel is regulated by several signaling pathways, including T-cell receptor, GPCR receptors, etc. These signaling pathways converge on cAMP and PKA, G proteins beta and gamma, CDK1, BCL-2, BCL-xL IRBIT, PKG/IRAG and other signaling proteins.

And much more, of course. As always, you can browse and download all our Signaling Pathways slides on ScienceSlides Online or purchase the ScienceSlides Suite on CD for your OS X or Windows Desktop.

New Slides on ScienceSlides Online

As part of our monthly update of PowerPoint Slides on ScienceSlides Online we uploaded a number of slides this week. Here are some examples of the additions:

And much more. Again, we strive to keep the content on ScienceSlides current so expect to see regular updates on this blog outlining some of the content additions. Also, if you would like to see any particular topic and subject covered, please don't hesitate to email us at contact+blog@visiscience.com.

Labels: Common Shapes, ScienceSlides, Signaling Pathways, Update

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