THE HUMAN PROTEIN ATLAS BLOG
In a recent publication in European Journal of Allergy and Clinical Immunology, researchers use an affinity proteomics approach to analyze plasma profiles of a 362 proteins in 154 children with persistent or intermittent asthma and controls. To this end, antibody suspension bead arrays developed within the Human Protein Atlas was used.
Asthma is a common chronic childhood disease with many different phenotypes that need to be identified. Asthma affects approximately 300 million people worldwide and is characterized by bronchial hyperresponsiveness and reversible expiratory airflow limitation...Read more
Time has come for the second interview with a researcher within the Human Protein Atlas project. Today we meet Cecilia Lindskog, site director of the Tissue Atlas.
– I have a Master of Science in Biomedicine and a Doctor of Philosophy in pathology from the Faculty of Medicine, Uppsala University. I joined the Human Protein Atlas project in 2006, and also have industry experience in the biotechnology industry, from Oncomark Ltd, Dublin, Ireland.
Cecilia Lindskog´s main research interests have always been understanding the biology and functions of different organs, and the underlying mechanisms leading to cancer and other diseases...Read more
In a very recent paper in Journal of Histochemistry and Cytochemistry , with researchers from the Human Protein Atlas, it is shown that the expression of aquaporin 9 is limited in normal tissues, and high membranous expression is observed only in hepatocytes.
Aquaporin 9 is known to facilitate hepatocyte glycerol uptake. Murine aquaporin 9 protein expression has been verified in liver, skin, epididymis, epidermis and neuronal cells using knockout mice.
One goal of the current study was to systematically explore the distribution of aquaporin 9 expression in humans...Read more
As a follow up from last week´s blog post, on Jan Mulder and his work, we now present the most recent publication from his lab, on the anatomical distribution of neuronal calcium-binding proteins 1 and 2 (NECAB1/2) in rodent and human spinal cord.
Mingdong Zhang is the first author of the study and a PhD student registered in the Division of Molecular Neurobiology, Department of Medical Biochemistry and Biophysics (MBB) at Karolinska Institutet.
– But much of my actual work is carried out in the Department of Neuroscience...Read more
In the Human Protein Atlas, there are 32 human organs and tissues analyzed. 2489 of the genes have significantly higher expression in one tissue compared to all other tissue types. Analysis show that testis is the organ with the largest number of tissue-enriched genes, with 1057 genes classified as testis enriched. The specific events and alterations of cell structure during spermatogenesis, and the fact that sperm has the ability to survive outside the male body may explain why testis has the largest number of enriched genes.
The organ with the second highest number of enriched genes is the brain with 381 enriched genes...Read more
Thanks Science Fans!
The response to Project Discovery has been amazing and overwhelming. You have taken to the game in a way none of us expected. Keep it up!
First, in an effort to stream line our interactions with you we have created a number of official social media outlets:
EVE forums: We have a number of official accounts we will respond to questions with.Twitter: HPA_Discovery - dedicated to posting updates, announcements and all things Project Discovery. Twitter is severely character limited so it's difficult to answer questions there.Reddits: /r/EVE and /r/projectdiscovery - We will be here for support as well...Read more