Life Science News

RSS

CHIEF Model Transforms Cancer Evaluation with Enhanced Generalizability Across Diverse Histopathology Samples

The CHIEF model revolutionizes cancer diagnosis, leveraging histopathological imaging to predict tumor origins and survival outcomes with exceptional accuracy.

16 Sep 2024

Soil pH Influences Microbial Community Formation and Nitrogen Cycling

Though a founding concept of ecology suggests that the physical environment determines where organisms can survive, modern scientists have suspected there is more to the story of how microbial communities form in the soil.

15 Sep 2024

Study Reveals How Alternative Splicing Regulates Plant Metabolite Production

A recent study highlights the pivotal role of alternative splicing in controlling plant secondary metabolism, which is crucial for producing bioactive compounds with significant medicinal and industrial value.

14 Sep 2024

Study Reveals Genetic Drivers Behind Red Pigmentation in Apple Flesh

A pivotal study has revealed the genetic drivers of red pigmentation in apple flesh, highlighting the critical role of anthocyanins and flavan-3-ols.

13 Sep 2024

New Protein Identified in Ferns Reveals Role in Plant Gender and Stem Cell Control

Purdue University plant scientists have identified a protein that plays a previously unknown role in controlling cell differentiation and determining gender in vascular plants, using a fern model.

13 Sep 2024

New Initiative Targets High-Risk Genes to Understand Neurodevelopmental and Psychiatric Disorders

Neurodevelopmental and psychiatric disorders (NPD) including schizophrenia, bipolar disorder, autism, and depression are detrimental to individuals, their families and society as a whole, and in many cases still lack effective treatments.

13 Sep 2024

CRISPR and Antibodies Offer New Hope for Improving CAR-T Cell Therapy Outcomes

Mayo Clinic researchers mined the molecular foundations of cancer and uncovered a new reason chimeric antigen receptor (CAR-T cell therapy) fails in some patients.

13 Sep 2024

Study Reveals Key Role of SAR11 Bacteria in Marine Nutrient Cycles

If you were to collect all the organisms from the ocean surface down to 200 meters, you'd find that SAR11 bacteria, though invisible to the naked eye, would make up a fifth of the total biomass.

12 Sep 2024

A Novel Method for Incorporating Non-Canonical Amino Acids into Proteins

Every basic biology lesson teaches that proteins are made up of combinations of 20 distinct amino acids, which are ordered in various patterns similar to words.

12 Sep 2024

A Powerful New Tool for Biomedical Research

Scientists at Weill Cornell Medicine in Qatar (WCM-Q) have built a comprehensive molecular map of the human body and its complicated physiological processes by analyzing thousands of molecules found in 391 volunteers' blood, urine, and saliva samples.

12 Sep 2024

Global Ocean Microbiome Catalogue Opens New Frontiers In Marine Bioprospecting

Recent advancements in sequencing have led to the GOMC, a comprehensive catalog of marine microbiomes, enhancing prospects for biotechnological applications.

12 Sep 2024

Genetic Blueprint of Atractylodes Lancea Reveals Key Insights for Medicinal Use

Scientists have decoded the genetic blueprint of Atractylodes lancea, a prized herb in traditional Chinese medicine.

12 Sep 2024

New Research Uncovers Healing Benefits of Pyroptosis

A study by the team of Prof. Kodi Ravichandran (VIB-UGent Center for Inflammation Research) and colleagues found that pyroptosis, a form of programmed cell death traditionally thought to be purely inflammatory, also plays a crucial role in promoting healing and tissue repair.

12 Sep 2024

Study Reveals Genes Influencing Menopause and Cancer Risk

New research has found four genes with some of the largest known effects on the timing of menopause discovered to date, providing new insight into links between menopause timing and cancer risk.

12 Sep 2024

New Strategies to Block Insect-Borne Virus Transmission

Viruses are master parasites that have evolved to infect a variety of host species.

11 Sep 2024

Ribose-Water Interactions Stabilize RNA Structures

Ribonucleic acid (RNA) is a biological molecule that plays an important part in organismal genetics as well as the creation and development of life.

11 Sep 2024

Researchers Identify Genetic Overlap Between Dyslexia and ADHD

According to a study, dyslexia and ADHD are unique from developmental and mental health diseases like autism, bipolar disorder, and schizophrenia since they share many genes and frequently co-occur in individuals.

11 Sep 2024

A New Approach to Engineering Complex Organoids

A novel molecular engineering technology can precisely control the formation of organoids. Microbeads composed of precisely folded DNA are utilized to deliver growth factors or other signal molecules into tissue structures.

11 Sep 2024

Revolutionizing Protein Analysis with Enhanced Mass Spectrometry

Mass spectrometry is a sophisticated technology that allows scientists to break down and identify the constituents of almost anything by measuring the mass of the microscopic particles that make it up.

11 Sep 2024

New VitelloTag Method Revolutionizes Gene Editing in Egg Cells and Embryos

A new approach for delivering miniature research tools into the interior of egg cells and embryos has been developed at the Marine Biological Laboratory (MBL), resolving a major bottleneck to using the gene-editing tool CRISPR-Cas9 in many research organisms.

11 Sep 2024