The Significance of Network Biology

illustration of a city with a network of lines connected at data points

Guest post by Teresa Przytycka, PhD, Senior Investigator, Computational and Systems Biology section of the Computational Biology Branch at the National Library of Medicine’s National Center for Biotechnology Information, National Institutes of Health. The functioning of any complex system involves interactions between elements of that system. This is true at the cellular level, the macro … Continue reading The Significance of Network Biology

On the Ethics of Using Social Media Data for Health Research

A wall of words relating to social media, with the words "health" and "ethics" prominently visible in red

Guest post by Dr. Graciela Gonzalez-Hernandez, associate professor of informatics at the Perelman School of Medicine, University of Pennsylvania. Social media has grown in popularity for health-related research as it has become evident that it can be a good source of patient insights. Be it Twitter, Reddit, Instagram, Facebook, Amazon reviews or health forums, researchers … Continue reading On the Ethics of Using Social Media Data for Health Research

National Public Health Week 2019: How NLM Brings Together Libraries and Public Health

aerial view of 14 people, each with a tablet or smart phone, sit around a circular table on whiich is displayed the NNLM logo and caduceus representing the partnership between libraries and public health

Guest post by Derek Johnson, MLIS, Health Professionals Outreach Specialist for the National Network of Libraries of Medicine Greater Midwest Region Recent articles in Preventing Chronic Disease and The Nation’s Health chronicle how public libraries can complement the efforts of public health workers in community outreach and engagement. Data tell us that more Americans visit … Continue reading National Public Health Week 2019: How NLM Brings Together Libraries and Public Health

Seeking Innovative Methods in Biomedical Informatics and Data Science

concept image: outline of a human brain blends with lines of binary code and other mathematical and scientific formulae

Guest post by Dr. Valerie Florance, Director of the NLM Division of Extramural Programs. It is an exciting time to be a biomedical informatician or data scientist. First, NLM has committed to transforming the infrastructure of biomedical research and health care. In support of that, NLM’s research grant programs help fund the computational, informatics, and … Continue reading Seeking Innovative Methods in Biomedical Informatics and Data Science

Quality Data, Quality Findings

bar graph bearing 5 stars reflecting its quality

Stanford's John Ioannidis recently joined 71 other methodologists in proposing that we lower the p-value threshold for claiming statistical significance in research from .05 to .005. This proposal is intended to reduce the rate of false positives and improve reproducibility in scientific research. On the other hand, given the lax, inaccurate, or confusing ways the … Continue reading Quality Data, Quality Findings

Next-Generation Data Science Research Challenges

Data science challenges represented by a circular maze

NIH-funded research is rapidly becoming more and more data-driven. This is true whether that research is intramural or extramural or whether it is focused on solving concrete problems or advancing methodologies for specific domains. Right now, NLM's role in this data-driven research centers on developing scalable, sustainable, and generalizable methods for making biomedical data FAIR: … Continue reading Next-Generation Data Science Research Challenges

Connecting Computing Research with National Priorities

flattened globe superimposed over schematic of computer network

Guest post by Mark D. Hill from the Computing Community Consortium and the University of Wisconsin-Madison. The content originally appeared in The CCC Blog on January 23, 2018. It is reprinted with permission. For weeks [The CCC Blog has] been recapping the Computing Community Consortium (CCC) Symposium from the perspective of the researchers and industry … Continue reading Connecting Computing Research with National Priorities

Exploring the Brave New World of Metagenomics

bright blue microbes

See last week’s guest post, “Adventures of a Computational Biologist in the Genome Space,” for Part 1 of Dr. Koonin’s musings on the importance of computational analysis in biomedical discovery. While the genomic revolution rolls on, a new one has been quietly fomenting over the last decade or so, only to take over the science … Continue reading Exploring the Brave New World of Metagenomics