Molecular and Cell Biology

Gene editing. Image: Shutterstock

Cracking the Code of a Natural RNA Editor

27.07.2021

Personalized Medicine, Molecular and Cell Biology, Disease, Drugs & Diagnostics, Genetics

Newly discovered editing rule may be exploited to correct genetic defects

Stem cells dividing in the bone marrow. Photo credit: Shutterstock

New Blood

15.07.2021

Stem Cells, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics

Cells lacking a “death” receptor make for a better transplant

The extracellular matrix as captured by a scanning electron microscope (SEM)

The Signs Are in the Matrix

12.07.2021

Life Sciences, Personalized Medicine, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics, Diagnostic Techniques and Drugs

Changes to the extracellular matrix could point to the future development of inflammatory bowel diseases

(l-r) Dr. Lama Tarayrah Ibraheim and Prof. Eli Arama. This study is the first to identify and explore a developmental form of parthanatos

An Unusual Way to Die

23.06.2021

Life Sciences, Biochemistry, Molecular and Cell Biology, Evolution and Development, Genetics

Revealing the details of an alternative cell death may lead to new therapies for a variety of diseases

Ova in the early stages of their development in a segment of a fruit fly’s ovary

Bacterial Energizers

17.06.2021

Life Sciences, Viruses & Microorganisms, Molecular and Cell Biology, Fertility

Energy production in the mitochondria was found to be regulated by microbes residing in the depths of the bowels

Microscopic image of cultured human lung cells infected with SARS-CoV-2

The Triple Threat of Coronavirus

11.05.2021

Biochemistry, Viruses & Microorganisms, Molecular and Cell Biology, Immunology, Genetics

A new study exposes how SARS-CoV-2 tampers with the cell's hardware to outsmart the immune system

melanoma cells

Bacteria May Aid Anti-Cancer Immune Response

17.03.2021

Bioinformatics and Computational Biology, Cancer, Personalized Medicine, Systems Biology, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics

The findings of a new study may explain the microbiome-immunotherapy connection

filaments melting in infected red blood cells

Killing Them Softly – With Proteasomes

08.03.2021

Biochemistry, Viruses & Microorganisms, Molecular and Cell Biology, Disease, Drugs & Diagnostics

A collaborative effort reveals deadly malaria parasites’ pre-invasion strategy for softening up red blood cells

Colon extracellular matrix

Stress Response Protein Links Inflammatory Disease to Colon Cancer

18.02.2021

Biochemistry, Cancer, Personalized Medicine, Molecular and Cell Biology, Disease, Drugs & Diagnostics

The findings might help identify those at extra risk of this cancer and develop means of prevention

Cell Replacement by the Numbers

Cell Replacement by the Numbers

15.02.2021

Bioinformatics and Computational Biology, Systems Biology, Molecular and Cell Biology

Mapping cellular turnover sheds light on the balance between renewal and stability in our bodies

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Top Stories

Dumpster Diving in Cancer Tissue Uncovers an Immune Evasion Mechanism

A stem cell–derived human embryo model at a developmental stage equivalent to that of a human embryo at day 12 has all the compartments typical of this stage. The top sphere contains the part that will become the embryo itself, capped by the amnion; the bottom sphere is the yolk sac; the interface between them is a critical structural feature of human embryonic development. The two spheres are encapsulated by a cellular layer that will become the placenta

Human Embryo Models Grown from Stem Cells

Peripheral sensory neurons in a laboratory dish

Unlocking a Secret Nerve Cell Regenerator

Surviving on an Empty Battery

Press Releases

Human Embryo Models Grown from Stem Cells

Surviving on an Empty Battery

A “Jupiter” Hotter than the Sun