Human Anatomy News and Research

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Strand-like muscle fibers in the heart tied to heart failure risk

The muscular band of heart tissue called the moderator band or the septomarginal trabecula is found in the right ventricle of the heart and was first described by Leonardo da Vinci in his exploration of human anatomy.

21 Aug 2020

First 3D multicellular brain organoid can screen drugs to control inflammation

The scientists who developed the first 3D multicellular brain organoid with a functional blood brain barrier now report that the model could be a promising platform to screen drugs that could work to control inflammation, which is at the center of many neurological conditions, like ischemic stroke.

30 Jul 2020

Research examines the role of perineuronal networks in psychiatric disorders

Juan Nácher, professor at the Department of Cell Biology at the University of Valencia, has conducted research on the role of perineuronal networks in the adult brain and their incidence in psychiatric disorders such as schizophrenia or bipolar disorder.

11 Jul 2020

Spaceflight causes key changes in cultured heart cells

Spaceflight changes much about the human body, including how the heart functions and how cells that create heart tissue behave. Scientists studying these changes on the International Space Station continue to report important discoveries.

27 Apr 2020

Total-body PET provides suitable images of antibodies up to 30 days after injection

Combining 89Zr-labeled antibodies with total-body positron emission tomography (PET) has extended the utility of novel total-body PET scanners, providing suitable images up to 30 days after the initial injection.

31 Mar 2020

Changes in surface sugarlike molecules help cancer cells to spread

Changes in a specific type of sugarlike molecule, or glycan, on the surface of cancer cells help them to spread into other tissues, according to researchers at the University of California, Davis. Published March 23 in Proceedings of the National Academy of Sciences, the work could lead to diagnostic tests and new therapies to slow or stop the spread of cancers.

25 Mar 2020

New method for delivering NSCs to spinal cord injuries may boost repair efforts

Writing in the journal Stem Cells Translational Medicine, an international research team, led by physician-scientists at University of California San Diego School of Medicine, describe a new method for delivering neural precursor cells (NSCs) to spinal cord injuries in rats, reducing the risk of further injury and boosting the propagation of potentially reparative cells.

29 Jan 2020

“Tic-Tac-Toe” tackles Alzheimer’s disease

Drawing on multiple scientific disciplines, a new team is gearing up for a fresh onslaught on Alzheimer’s disease (AD), the extremely common age-related condition associated with loss of memory and disability.

3 Dec 2019

Traditional ways of learning anatomy remain superior than virtual and mixed reality models

A study from McMaster University has shown that traditional ways of learning anatomy remain superior to those that rely on digital media.

20 Nov 2019

Stratasys to present latest developments in 3D printing at COMPAMED 2019

This year’s COMPAMED (Düsseldorf, 18-21 November) will see 3D printing leader,Stratasys, presenting the latest developments in 3D printing for a range of applications to enhance the design and development of medical devices on its booth (Hall 8b, Stand N02).

From Stratasys 18 Oct 2019

Stratasys' new Digital Anatomy 3D Printer helps create a realistic training environment

3D printing leader Stratasys Ltd. is further extending its commitment to the medical industry with the new J750™ Digital Anatomy™ 3D Printer. Designed to replicate the feel, responsiveness, and biomechanics of human anatomy in medical models – the system improves surgical preparedness and training while helping bring new medical devices to market faster.

From Stratasys 7 Oct 2019

Superstar athletes popularize unproven stem cell procedures

Baseball superstar Max Scherzer — whose back injury has prevented him from pitching for the Washington Nationals since he last played on July 25 — is the latest in a long list of professional athletes to embrace unproven stem cell injections in an attempt to accelerate their recovery.

5 Aug 2019

Scientists discover new blood vessels in bone

Researchers have discovered new blood vessels in the long bones of mice and similar new vessels in human long bones that could be used to further our understanding of osteoporosis.

23 Jan 2019

UTA doctoral student receives prestigious grant to fund research in genetic variation

A doctoral student in biology at The University of Texas at Arlington has received a prestigious grant to fund her research in genetic variation in whiptail lizards.

7 Sep 2018

Researchers use virtual reality goggles to study human anatomy

Tucked away in the back room of a Johns Hopkins research building, a computer hums quietly at a seemingly modest setup of a desktop and a pair of goggles.

6 Sep 2018

New 3D brain organoid may hold potential in drug discovery, disease modeling

Wake Forest Institute for Regenerative Medicine scientists have developed a 3D brain organoid that could have potential applications in drug discovery and disease modeling.

30 May 2018

The Truth Behind Donating Your Body to a Medical School

Cambridge University is one of a decreasing number of medical schools where undergraduates learn anatomy primarily through hands-on dissection. Cecilia Brassett, a Clinical Anatomist at The University of Cambridge, discusses her thoughts on the recent rise in donations and explains how the donors are used to train medical students.

27 Apr 2018

EPFL becomes part of Chan Zuckerberg’s project to develop Human Cell Atlas

"The automated single-cell analysis pipeline is a software tool that catalyzes interdisciplinary work as it allows non-expert labs to engage in high-level genomic research that otherwise would require significant computational expertise," explains Professor Bart Deplancke, director of a lab at EPFL's Institute of Bioengineering.

20 Apr 2018

Previously unknown feature of human anatomy identified

Researchers have identified a previously unknown feature of human anatomy with implications for the function of all organs, most tissues and the mechanisms of most major diseases.

27 Mar 2018

Biotechnology startup receives FDA clearance for synthetic bone graft substitute

A biotechnology startup enabled by UC Davis, Molecular Matrix Inc., has received Food and Drug Administration clearance for a carbohydrate-based polymer that can help injured bones heal and regrow.

27 Jan 2018