Cell Biology News and Research

Latest Cell Biology News and Research

Scientists Discover New Embryonic Cell Type that Self-Destructs to Protect the Developing Embryo

Scientists studying gene activity data of the early human embryo have discovered an overlooked type of cell which self-destructs within days of forming, as part of a quality control process to protect the developing foetus.

21 Jun 2023

First Brain Atlas of Dwarf Cuttlefish

Anything with three hearts, blue blood and skin that can change colors like a display in Times Square is likely to turn heads.

21 Jun 2023

Review: Role of Alternative Splicing Defects in Major Neurodegenerative Diseases

Alternative splicing, a clever way a cell generates many different variations of messenger RNAs -; single-stranded RNAs involved in protein synthesis -; and proteins from the same stretch of DNA, plays an important role in molecular biology.

21 Jun 2023

Analysis of Complex Genome Interactions Using “GAM”

Eesearchers at the Max Delbrück Center’s Berlin Institute of Medical Systems Biology (MDC-BIMSB) have created a method called Genome Architecture Mapping (“GAM”) to see within the genome and see it in dazzling technicolor.

20 Jun 2023

New Method Provides Near-Perfect Control Over the Manipulation of Individual Molecules

Aleksandra Radenovic, Head of the School of Engineering’s Laboratory of Nanoscale Biology, has spent years working to enhance nanopore technology, which primarily involves a molecule like DNA through a tiny pore in a membrane to quantify an ionic current.

20 Jun 2023

A New Class of Molecular Sensor Prevents Parasite Replication and Transmission

Malaria continues to be a serious public health issue, especially in sub-Saharan Africa, with almost 250 million cases per year and 621,000 fatalities.

19 Jun 2023

Study Reveals Genetic Underpinnings That Allow Highland Mice to Protect Developing Fetuses

Pregnancy at high elevations often is associated with low birth weights and other complications. These challenges occur in a wide range of mammals, from deer mice to human beings.

19 Jun 2023

Understanding How Genes Predispose Humans to Allergies

New research is expanding the scientific understanding of why some people are more allergic than others. Researchers at the University of Pennsylvania’s Perelman School of Medicine discovered how genetic changes that modify a specific protein called ETS1 can affect our body’s response to allergens.

16 Jun 2023

New Mechanism to Maintain Astrocyte-Neuron Communication

Neurons and astrocytes are the two types of cells required by the brain to enjoy the scent of morning coffee and freshly baked cookies or to discern the warning smell of something burning.

16 Jun 2023

Small RNA Identified as Regulator During Bacterial Infection

Infection risk is always there in those with compromised immune systems. Pseudomonas aeruginosa, a typical environmental bacterium, can colonize several body areas, including the lungs.

15 Jun 2023

New Data Shows Gene Expression at Different Stages of Pregnancy

While the exterior features of a woman can alter throughout pregnancy, scientists are surprisingly ignorant about the interior biological changes that take place.

14 Jun 2023

cBAF Protein Complex Controls the Fate of T Cells

The immune system protects the body from intruders, like bacteria, viruses, or tumors, with its intricate network of proteins, cells, and organs. Cytotoxic T cells are specialized immune cells that can grow into short-lived effector cells that destroy infected or malignant cells in human bodies.

14 Jun 2023

iPSC-Based Model System Helps Study Lung-Specific Mesenchyme

Lung mesenchymal cells, which are crucial components of the lung’s distinctive structure, also play a significant role in disease and injury recovery, but research into their biology and how they start disorders like pulmonary fibrosis is limited.

14 Jun 2023

Reengineering the Cellular Synthetic Machinery to Produce Never-Before-Seen Polymers

Synthetic biologists have become increasingly creative in engineering yeast or bacteria to churn out useful chemicals -; from fuels to fabrics and drugs -; beyond the normal repertoire of microbes.

14 Jun 2023

Heat-Damaged DNA in Food Linked to Possible Genetic Risks

Researchers have newly discovered a surprising and potentially significant reason why eating foods frequently cooked at high temperatures, such as red meat and deep-fried fare, elevates cancer risk. The alleged culprit: DNA within the food that's been damaged by the cooking process.

14 Jun 2023

Study Provides Evidence for Involvement of p53/p16/RB-E2F-DREAM Repressional Targets in Cellular Senescence

A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 10, entitled, "Key elements of cellular senescence involve transcriptional repression of mitotic and DNA repair genes through the p53-p16/RB-E2F-DREAM complex."

14 Jun 2023

Study Links Timing of Childhood Adversity With Epigenetic Patterns in Adolescents

Childhood adversity-;circumstances that threaten to a child's physical or psychological well-being--has long been associated with poorer physical and mental health throughout life, such as greater risks of developing cardiac disease, cancer, or depression.

14 Jun 2023

Cell Biology News and Research

Latest Cell Biology News and Research

Scientists Discover New Embryonic Cell Type that Self-Destructs to Protect the Developing Embryo

First Brain Atlas of Dwarf Cuttlefish

Review: Role of Alternative Splicing Defects in Major Neurodegenerative Diseases

Analysis of Complex Genome Interactions Using “GAM”

New Method Provides Near-Perfect Control Over the Manipulation of Individual Molecules

A New Class of Molecular Sensor Prevents Parasite Replication and Transmission

Study Reveals Genetic Underpinnings That Allow Highland Mice to Protect Developing Fetuses

Understanding How Genes Predispose Humans to Allergies

New Mechanism to Maintain Astrocyte-Neuron Communication

Small RNA Identified as Regulator During Bacterial Infection

New Data Shows Gene Expression at Different Stages of Pregnancy

cBAF Protein Complex Controls the Fate of T Cells

iPSC-Based Model System Helps Study Lung-Specific Mesenchyme

Reengineering the Cellular Synthetic Machinery to Produce Never-Before-Seen Polymers

Heat-Damaged DNA in Food Linked to Possible Genetic Risks

Study Provides Evidence for Involvement of p53/p16/RB-E2F-DREAM Repressional Targets in Cellular Senescence

Study Links Timing of Childhood Adversity With Epigenetic Patterns in Adolescents

Photoacoustic Spectral Analysis Shows Promise for Noninvasive Diagnosis of Tumors

Study Sheds Light on the Genetic Basis for Body Plan Development in the Starlet Sea Anemone

Exploring the Regulatory Mechanism and Physiological Significance of P62 Phosphorylation

Stem Cells eBook

Expert Insights: HiMedia Labs on Advancing Nucleic Acid Extraction Across Industries

Quorum Bio: Where Synthetic Biology Meets Sustainable Farming

Diagnostic Biochips: Pioneering Brain Research Tools for the Future

Cell Biology News and Research

Latest Cell Biology News and Research

Stem Cells eBook

Expert Insights: HiMedia Labs on Advancing Nucleic Acid Extraction Across Industries

Quorum Bio: Where Synthetic Biology Meets Sustainable Farming

Diagnostic Biochips: Pioneering Brain Research Tools for the Future

Newsletters you may be interested in