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How immune cells shape our earliest breaths

Study profiles the development of immune cells in human lungs during embryonic and fetal stages, revealing their influence on epithelial cell fate and lung development.

1 Jan 2024

Shedding new light on the evolution of tuberculosis

Recent research suggests that the emergence of tuberculosis infection in human populations dates back tens of thousands of years earlier than previously known cases in the Middle East.

26 Dec 2023

Abdominoplasty trends 2005-2021: Increased outpatient procedures, liposuction, and heparin use

Abdominoplasty continues to be a safe and effective procedure, with more cases performed on an outpatient basis and increased use of concomitant liposuction, according to a new 16-year analysis in the January issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons (ASPS). The journal is published in the Lippincott portfolio by Wolters Kluwer.

25 Dec 2023

Study identifies two stem cell types driving jellyfish tentacle growth

At about the size of a pinkie nail, the jellyfish species Cladonema can regenerate an amputated tentacle in two to three days -; but how? Regenerating functional tissue across species, including salamanders and insects, relies on the ability to form a blastema, a clump of undifferentiated cells that can repair damage and grow into the missing appendage.

25 Dec 2023

St. Jude researchers crack the code of the β2-adrenergic receptor

Through an international collaboration, scientists at St. Jude Children's Research Hospital leveraged data science, pharmacology and structural information to conduct an atomic-level investigation into how each amino acid in the receptor that binds adrenaline contributes to receptor activity in the presence of this natural ligand.

22 Dec 2023

Previously unrecognized class of antibodies can broadly neutralize multiple virus strains

Researchers have identified a previously unrecognized class of antibodies-;immune system proteins that protect against disease-;that appear capable of neutralizing multiple forms of flu virus.

21 Dec 2023

Study reveals how measles virus mutates and spreads in the human brain

Mayo Clinic researchers mapped how the measles virus mutated and spread in the brain of a person who succumbed to a rare, lethal brain disease.

21 Dec 2023

Groundbreaking treatment tool being developed for male breast cancer diagnosis

Doctors diagnosed Christopher Gregg, Ph.D., member of the Nuclear Control of Cell Growth and Differentiation Program at Huntsman Cancer Institute at the University of Utah (the U) and neuroscientist and professor of neurobiology and human genetics at the U, with stage 4 metastatic breast cancer in 2018.

21 Dec 2023

New tool organizes single-cell data for health discoveries

A new methodology that allows for the categorization and organisation of single-cell data has been launched. It can be used to create a harmonized dataset for the study of human health and disease.

21 Dec 2023

Study reveals brain's built-in mechanism for stitching experiences into memories

Scientists at NTNU's Kavli Institute for Systems Neuroscience in Norway have discovered a pattern of activity in the brain that serves as a template for building sequential experiences.

20 Dec 2023

Deep learning unlocks new antibiotic classes, revolutionizing the fight against resistance

A Nature journal study employs deep learning to analyze chemical sub-structures, leading to the discovery of new structural classes of antibiotics, showcasing the potential of AI in accelerating antibiotic development.

20 Dec 2023

How medical manufacturing trends are evolving: From performance testing to 3D vision

In this interview, News Medical speaks with Ascential Technologies about the evolution of medical manufacturing trends and how users can stay ahead of the trends moving forward.

From Ascential Technologies 20 Dec 2023

Novel adaptations and functions of human LINE-1 revealed by structural analysis and inhibition

Martin Taylor, MD, PhD, a physician investigator in the Department of Pathology at Massachusetts General Hospital and an instructor in Pathology at Harvard Medical School, is the lead corresponding author of a new study in Nature, Structural Analysis and Inhibition of Human LINE-1 ORF2 Protein Reveals Novel Adaptations and Functions.

19 Dec 2023

Groundbreaking genome-editing technique holds promise for treating Charcot–Marie–Tooth disease

Scientific advances in the last century have changed our world significantly. For example, the world of genetics has opened doors to a myriad of possibilities: augmented human capabilities, cures for diseases, and even changes to the course of evolution.

19 Dec 2023

From Neanderthals to now: Tracing the evolution of human sleep cycles

Researchers examined the differences in circadian biology between the ancestors of modern humans and the archaic hominins such as Denisovans and Neanderthals and the contribution of archaic introgression in human chronotypes by using genomes to trace chronotype evolution from archaic hominins to modern-day humans.

19 Dec 2023

Evolution News and Research

How immune cells shape our earliest breaths

Shedding new light on the evolution of tuberculosis

Abdominoplasty trends 2005-2021: Increased outpatient procedures, liposuction, and heparin use

Study identifies two stem cell types driving jellyfish tentacle growth

St. Jude researchers crack the code of the β2-adrenergic receptor

Previously unrecognized class of antibodies can broadly neutralize multiple virus strains

Study reveals how measles virus mutates and spreads in the human brain

Groundbreaking treatment tool being developed for male breast cancer diagnosis

New tool organizes single-cell data for health discoveries

Study reveals brain's built-in mechanism for stitching experiences into memories

Deep learning unlocks new antibiotic classes, revolutionizing the fight against resistance

How medical manufacturing trends are evolving: From performance testing to 3D vision

Novel adaptations and functions of human LINE-1 revealed by structural analysis and inhibition

Groundbreaking genome-editing technique holds promise for treating Charcot–Marie–Tooth disease

From Neanderthals to now: Tracing the evolution of human sleep cycles

Two new practice parameters offer recommendations for treating anaphylaxis and atopic dermatitis

Study reveals unexpected role of immune cells in early human lung development

Spatial and subtype-specific regulation of ribosomal RNA genes in Arabidopsis revealed

Study tracks evolution of deadly chicken virus using ancient DNA

New methodology may be important in the fight against antimicrobial resistance

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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