Chromatin remodeling complexes "bookmark" cell identity during division
When a cell divides, it retains information about how to grow and instructions about what type of cell to become. Scientists at St. Jude Children's Research Hospital have gained a new understanding of how these processes can work, revealing a previou.....»»
Scientists identify structural basis of stitched-together protein complexes that recycle most proteins in cells
Scientists at Sanford Burnham Prebys have developed a clearer picture of how crucial machinery in the human cell's recycling process for obsolete and misshapen proteins—known as proteasomes—are formed......»»
Shedding light on a decades-old protein sorting mystery
Christian de Caestecker, a Ph.D. student in the lab of Ian Macara, Louise B. McGavock Professor and chair of the Department of Cell and Developmental Biology, has proposed and validated a mechanism that addresses a decades-old mystery surrounding epi.....»»
Scientists develop method to control timing of synthetic DNA droplet division
Many cellular functions in the human body are controlled by biological droplets called liquid-liquid phase separation (LLPS) droplets. These droplets, made of soft biological materials, exist inside living cells but are not enclosed by membranes like.....»»
Zilla Security simplifies identity governance and administration for organizations
Zilla Security launched AI-powered modern IGA platform, which includes Zilla AI Profiles and significantly enhanced provisioning capabilities. These innovations tackle the long-standing challenge of managing hundreds of roles or group membership rule.....»»
Active Directory compromise: Cybersecurity agencies provde guidance
Active Directory (AD), Microsoft’s on-premises directory service for Windows domain networks, is so widely used for enterprise identity and access management that compromising it has become almost a standard step in cyber intrusions. “Act.....»»
Bacterial "flipping" allows genes to assume different forms
Imagine being one cartwheel away from changing your appearance. One flip, and your brunette locks are platinum blond. That's not too far from what happens in some prokaryotes, or single-cell organisms, such as bacteria, that undergo something called.....»»
GM, Piston plot hydrogen fuel cell factory in Detroit
GM and Piston Automotive are plotting a hydrogen fuel cell factory in Detroit, GM's first standalone plant for fuel cell production......»»
Cryo-ET study provides viral close-up of HTLV-1, the "overlooked cousin of HIV"
In collaboration with the University of Minnesota and Cornell University, Martin Obr and Florian Schur from the Institute of Science and Technology Austria (ISTA) provide new details into the architecture of HTLV-1 (Human T-cell Leukemia Virus Type 1.....»»
KELA Identity Guard detects and intercepts compromised assets
KELA launched Identity Guard, the first line of defense to help combat the #1 cause of data breaches – compromised corporate assets and identities. Identity Guard is a critical module of KELA’s threat intelligence platform, already in use.....»»
Q&A: What"s behind the ban on cell phones in K-12 schools?
This school year, many of the nation's adolescents and teens are sitting in class without the device that can sometimes feel like an added appendage: their smartphones......»»
Researchers uncover key insights into cholesterol"s structure in cell membranes
A new study by Rice University researchers led by Jason Hafner could open new pathways for understanding how cholesterol influences cell membranes and their receptors, paving the way for future research on diseases linked to membrane organization. Th.....»»
New progenitor cell type discovered, may aid in tissue repair and generation
A team of SAHMRI scientists has discovered a completely new type of cell that has the potential to enhance the future of tissue repair and generation......»»
PepsiCo North America CEO makes a color-coded pie chart of his waking hours to help him lead $27 billion beverage division
PepsiCo North America CEO makes a color-coded pie chart of his waking hours to help him lead $27 billion beverage division.....»»
Double-edged STING: A new pathway involved in aging
A protein called STING, previously shown to control a pathway that contributes to antiviral signaling, also plays an important role in cellular stress clearance and cell survival, according to a new paper published in Molecular Cell......»»
Don"t overlook microorganisms" role in planet health, scientists warn
The tiniest and oldest creatures on—and in—Earth have a huge role in achieving a sustainable future for the planet, an international team of scientists, including faculty researchers from The Ohio State University, asserts in a new Cell article p.....»»
Rising identity security risks: Why organizations must act now
As the priority for managing digital identities intensifies, organizations are encountering severe identity security risks. Recent findings indicate that many businesses are struggling with frequent breaches and inadequate security measures, particul.....»»
A $1 billion solar cell factory is coming to this U.S. state — and hundreds of new jobs are on the way
A $1 billion solar cell factory is coming to this U.S. state — and hundreds of new jobs are on the way.....»»
Patch this critical Safeguard for Privileged Passwords auth bypass flaw (CVE-2024-45488)
Researchers have released technical details about CVE-2024-45488, a critical authentication bypass vulnerability affecting One Identity’s Safeguard for Privileged Passwords (SPP), which could allow attackers to gain full administrative access t.....»»
Strivacity AI Assist optimizes digital identity management
Strivacity released Strivacity AI Assist, a new “smart assistant” powered by GenAI that makes it easier to manage and secure digital identities across business-to-business (B2B) and business-to-consumer (B2C) use cases. Building on Strivacity’s.....»»
Meet the Advocates and Researchers Revolutionizing Sickle Cell Care
These sickle cell researchers and advocates are driving change from labs to global stages, transforming lives in the process......»»