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Clinical Laboratories and Pathology Groups

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Northwestern University Study Shares News Insights into Aging Guided by Transcriptome, Gene Length Imbalance

Findings could lead to deeper understanding of why we age, and to medical laboratory tests and treatments to slow or even reverse aging

Can humans control aging by keeping their genes long and balanced? Researchers at Northwestern University in Evanston, Illinois, believe it may be possible. They have unveiled a “previously unknown mechanism” behind aging that could lead to medical interventions to slow or even reverse aging, according to a Northwestern news release.

Should additional studies validate these early findings, this line of testing may become a new service clinical laboratories could offer to referring physicians and patients. It would expand the test menu with assays that deliver value in diagnosing the aging state of a patient, and which identify the parts of the transcriptome that are undergoing the most alterations that reduce lifespan.

It may also provide insights into how treatments and therapies could be implemented by physicians to address aging.

The Northwestern University scientists published their findings in the journal Nature Aging title, “Aging Is Associated with a Systemic Length-Associated Transcriptome Imbalance.”

“I find it very elegant that a single, relatively concise principle seems to account for nearly all of the changes in activity of genes that happen in animals as they change,” Thomas Stoeger, PhD, postdoctoral scholar in the Amaral Lab who led the study, told GEN. Clinical laboratories involved in omics research may soon have new anti-aging diagnostic tests to perform. (Photo copyright: Amaral Lab.)

Possible ‘New Instrument’ for Biological Testing

Researchers found clues to aging in the length of genes. A gene transcript length reveals “molecular-level changes” during aging: longer genes relate to longer lifespans and shorter genes suggest shorter lives, GEN summarized.

The phenomenon the researchers uncovered—which they dubbed transcriptome imbalance—was “near universal” in the tissues they analyzed (blood, muscle, bone, and organs) from both humans and animals, Northwestern said. 

According to the National Human Genome Research Institute fact sheet, a transcriptome is “a collection of all the gene readouts (aka, transcript) present in a cell” shedding light on gene activity or expression.

The Northwestern study suggests “systems-level” changes are responsible for aging—a different view than traditional biology’s approach to analyzing the effects of single genes.

“We have been primarily focusing on a small number of genes, thinking that a few genes would explain disease,” said Luis Amaral, PhD, Senior Author of the Study and Professor of Chemical and Biological Engineering at Northwestern, in the news release.

“So, maybe we were not focused on the right thing before. Now that we have this new understanding, it’s like having a new instrument. It’s like Galileo with a telescope, looking at space. Looking at gene activity through this new lens will enable us to see biological phenomena differently,” Amaral added.

In their Nature Aging paper, Amaral and his colleagues wrote, “We hypothesize that aging is associated with a phenomenon that affects the transcriptome in a subtle but global manner that goes unnoticed when focusing on the changes in expression of individual genes.

“We show that transcript length alone explains most transcriptional changes observed with aging in mice and humans,” they continued.

Researchers Turn to AI, RNA Sequencing

According to their published study, the Northwestern University scientists used large datasets, artificial intelligence (AI), and RNA (ribonucleic acid) sequencing in their analysis of tissue derived from:

  • Humans (men and women), age 30 to 49, 50 to 69, and 70 years and older. 
  • Mice, age four months to 24 months.
  • Rats, age six to 24 months.
  • Killifish, age five weeks to 39 weeks.

Scientific American reported the following study findings:

  • In tissues studied, older animals’ long transcripts were not as “abundant” as short transcripts, creating “imbalance.”
  • “Imbalance” likely prohibited the researchers’ discovery of a “specific set of genes” changing.
  • As animals aged, shorter genes “appeared to become more active” than longer genes.
  • In humans, the top 5% of genes with the shortest transcripts “included many linked to shorter life spans such as those involved in maintaining the length of telomeres.”
  • Conversely, the researchers’ review of the leading 5% of genes in humans with the longest transcripts found an association with long lives.
  • Antiaging drugs—rapamycin (aka, sirolimus) and resveratrol—were linked to an increase in long-gene transcripts.

“The changes in the activity of genes are very, very small, and these small changes involve thousands of genes. We found this change was consistent across different tissues and in different animals. We found it almost everywhere,” Thomas Stoeger, PhD, postdoctoral scholar in the Amaral Lab who led the study, told GEN.

In their paper, the Northwestern scientists noted implications for creation of healthcare interventions.

“We believe that understanding the direction of causality between other age-dependent cellular and transcriptomic changes and length-associated transcriptome imbalance could open novel research directions for antiaging interventions,” they wrote.

Other ‘Omics’ Studies

Dark Daily has previously reported on transcriptomics studies, along with research into the other “omics,” including metabolomics, proteomics, and genomics.

In “Spatial Transcriptomics Provide a New and Innovative Way to Analyze Tissue Biology, May Have Value in Surgical Pathology,” we explored how newly combined digital pathology, artificial intelligence (AI), and omics technologies are providing anatomic pathologists and medical laboratory scientists with powerful diagnostic tools.

In “Swiss Researchers Develop a Multi-omic Tumor Profiler to Inform Clinical Decision Support and Guide Precision Medicine Therapy for Cancer Patients,” we looked at how new biomarkers for cancer therapies derived from the research could usher in superior clinical laboratory diagnostics that identify a patient’s suitability for personalized drug therapies and treatments.

And in “Human Salivary Proteome Wiki Developed at University of Buffalo May Provide Biomarkers for New Diagnostic Tools and Medical Laboratory Tests,” we covered how proteins in human saliva make up its proteome and may be the key to new, precision medicine diagnostics that would give clinical pathologists new capabilities to identify disease.

Fountain of Youth

While more research is needed to validate its findings, the Northwestern study is compelling as it addresses a new area of transcriptome knowledge. This is another example of researchers cracking open human and animal genomes and gaining new insights into the processes supporting life.

For clinical laboratories and pathologists, diagnostic testing to reverse aging and guide the effectiveness of therapies may one day be possible—kind of like science’s take on the mythical Fountain of Youth.  

—Donna Marie Pocius

Related Information:

Aging Is Driven by Unbalanced Genes

Aging Linked to Gene Length Imbalance and Shift Towards Shorter Genes

NIH: Transcriptome Fact Sheet

Aging Is Associated with a Systemic Length-Associated Transcriptome Imbalance

Aging Is Linked to More Activity in Short Genes than in Long Genes

Spatial Transcriptomics Provide a New and Innovative Way to Analyze Tissue Biology, May Have Value in Surgical Pathology

Swiss Researchers Develop a Multi-omic Tumor Profiler to Inform Clinical Decision Support and Guide Precision Medicine Therapy for Cancer Patients

Human Salivary Proteome Wiki Developed at University of Buffalo May Provide Biomarkers for New Diagnostic Tools and Medical Laboratory Tests

Yale University Scientists Use Bar Code Technology for More Accurate Cancer Diagnoses

With more study, the technique could lead to new precision medicine pathology diagnostics and clinical laboratory tests

Researchers at Yale University have devised a new pathology tool that utilizes barcode technology to map the spatial relationships of ribonucleic acid (RNA) and proteins. This will be of interest to histopathologists who are responsible for examining clinical laboratory tissue samples and helping physicians diagnose disease.

Called Patho-DBiT (pathology-compatible deterministic barcoding in tissue), the Yale scientists claim their new tool can completely examine RNA and possibly aid in the diagnoses and treatment of cancer. 

The technology, according to a Yale news release, “is unique in that it has microfluidic devices that deliver barcodes into the tissue from two directions creating a unique 2D ‘mosaic’ of pixels, providing spatial information that could be used to inform the creation of patient-specific targeted therapies.”

“It’s the first time we can directly ‘see’ all kinds of RNA species, where they are and what they do, in clinical tissue samples,” said Rong Fan, PhD, Harold Hodgkinson professor of biomedical engineering and pathology at Yale and senior author of the study.

The Yale scientists published their findings in the journal Cell titled, “Spatially Exploring RNA Biology in Archival Formalin-fixed Paraffin-embedded Tissues.”

“I think it’s going to completely transform how we study the biology of humans in the future,” said Rong Fan, PhD (above), Harold Hodgkinson professor of biomedical engineering and pathology at Yale and senior author of the study, in a Yale news release. The discovery could lead to new clinical laboratory screening tests and diagnostics for cancer. (Photo copyright: Yale University.)

More Precise Cancer Diagnoses

“As a physician who has been diagnosing cancer, I was surprised by how much more I can see using this pathology tool,” said Mina Xu, MD, professor of pathology at Yale School of Medicine and one of the authors of the study. “I think this deep molecular dive is going to advance our understanding of tumor biology exponentially. I really look forward to delivering more precise and actionable diagnoses.”

According to the Yale study, the Patho-DBiT tool has many beneficial capabilities. They include:

FFPE tissue involves the fixation of tissues by utilizing formalin and embedding tissue samples in paraffin wax. This method allows for the long-term preservation of tissue morphology and cellular details and is commonly used in histopathology.

In the past, the RNA within FFPE samples have been susceptible to fragmentation during the paraffin-embedding process and degradation issues. These samples may also experience chemical modifications which could result in resistance to the enzymatic reactions necessary for proper sequencing.

“There are millions of these tissues that have been archived for so many years, but up until now, we didn’t have effective tools to investigate them at spatial level,” said the study’s first author Zhiliang Bai, PhD, a postdoctoral associate in Rong Fan’s lab at Yale. “RNA molecules in these tissues we’re looking at are highly fragmented and traditional methods can’t capture all the important information about them. It’s why we’re very excited about Patho-DBiT.”

Targeted Therapies

The team is encouraged by their research and the future potential for Patho-DBiT. They believe the technology may be useful in creating targeted therapies and helping understand the metamorphosis of low-grade tumors to more aggressive ones. They conceive their tool may assist in developing ways to prevent the progression of cancers.

“It is very exciting that Patho-DBiT-seq is also capable of generating spatial maps of noncoding RNA expression,” said Jun Lu, PhD, associate professor of genetics at Yale and another of the study’s authors. “Noncoding RNAs are often in regions of our genomes that were previously thought of as junk DNA, but now they are recognized as treasured players in biology and diseases such as cancer.”

The research included faculty members from several departments at Yale and was supported by the National Institutes of Health (NIH). The technology is now licensed to biotechnology company AtlasXomics of New Haven, Ct., for further development.

More research and studies are needed to validate the findings of this research, but the Patho-DBiT tool could prove to be useful for the preservation of tissue samples and become essential in the diagnoses and treatment of cancers.                     

—JP Schlingman

Researchers Create Artificial Intelligence Tool That Accurately Predicts Outcomes for 14 Types of Cancer

Proof-of-concept study ‘highlights that using AI to integrate different types of clinically informed data to predict disease outcomes is feasible’ researchers say

Artificial intelligence (AI) and machine learning are—in stepwise fashion—making progress in demonstrating value in the world of pathology diagnostics. But human anatomic pathologists are generally required for a prognosis. Now, in a proof-of-concept study, researchers at Brigham and Women’s Hospital in Boston have developed a method that uses AI models to integrate multiple types of data from disparate sources to accurately predict patient outcomes for 14 different types of cancer.

The process also uncovered “the predictive bases of features used to predict patient risk—a property that could be used to uncover new biomarkers,” according to Genetic Engineering and Biotechnology News (GEN).

Should these research findings become clinically viable, anatomic pathologists may gain powerful new AI tools specifically designed to help them predict what type of outcome a cancer patient can expect.

The Brigham scientists published their findings in the journal Cancer Cell, titled, “Pan-cancer Integrative Histology-genomic Analysis via Multimodal Deep Learning.”

Faisal Mahmood, PhD

“Experts analyze many pieces of evidence to predict how well a patient may do. These early examinations become the basis of making decisions about enrolling in a clinical trial or specific treatment regimens,” said Faisal Mahmood, PhD (above) in a Brigham press release. “But that means that this multimodal prediction happens at the level of the expert. We’re trying to address the problem computationally,” he added. Should they be proven clinically-viable through additional studies, these findings could lead to useful tools that help anatomic pathologists and clinical laboratory scientists more accurately predict what type of outcomes cancer patient may experience. (Photo copyright: Harvard.)

AI-based Prognostics in Pathology and Clinical Laboratory Medicine

The team at Brigham constructed their AI model using The Cancer Genome Atlas (TCGA), a publicly available resource which contains data on many types of cancer. They then created a deep learning-based algorithm that examines information from different data sources.

Pathologists traditionally depend on several distinct sources of data, such as pathology images, genomic sequencing, and patient history to diagnose various cancers and help develop prognoses.

For their research, Mahmood and his colleagues trained and validated their AI algorithm on 6,592 H/E (hematoxylin and eosin) whole slide images (WSIs) from 5,720 cancer patients. Molecular profile features, which included mutation status, copy-number variation, and RNA sequencing expression, were also inputted into the model to measure and explain relative risk of cancer death. 

The scientists “evaluated the model’s efficacy by feeding it data sets from 14 cancer types as well as patient histology and genomic data. Results demonstrated that the models yielded more accurate patient outcome predictions than those incorporating only single sources of information,” states a Brigham press release.

“This work sets the stage for larger healthcare AI studies that combine data from multiple sources,” said Faisal Mahmood, PhD, Associate Professor, Division of Computational Pathology, Brigham and Women’s Hospital; and Associate Member, Cancer Program, Broad Institute of MIT and Harvard, in the press release. “In a broader sense, our findings emphasize a need for building computational pathology prognostic models with much larger datasets and downstream clinical trials to establish utility.”

Future Prognostics Based on Multiple Data Sources

The Brigham researchers also generated a research tool they dubbed the Pathology-omics Research Platform for Integrative Survival Estimation (PORPOISE). This tool serves as an interactive platform that can yield prognostic markers detected by the algorithm for thousands of patients across various cancer types.  

The researchers believe their algorithm reveals another role for AI technology in medical care, but that more research is needed before their model can be implemented clinically. Larger data sets will have to be examined and the researchers plan to use more types of patient information, such as radiology scans, family histories, and electronic medical records in future tests of their AI technology.

“Future work will focus on developing more focused prognostic models by curating larger multimodal datasets for individual disease models, adapting models to large independent multimodal test cohorts, and using multimodal deep learning for predicting response and resistance to treatment,” the Cancer Cell paper states.

“As research advances in sequencing technologies, such as single-cell RNA-seq, mass cytometry, and spatial transcriptomics, these technologies continue to mature and gain clinical penetrance, in combination with whole-slide imaging, and our approach to understanding molecular biology will become increasingly spatially resolved and multimodal,” the researchers concluded.  

Anatomic pathologists may find the Brigham and Women’s Hospital research team’s findings intriguing. An AI tool that integrates data from disparate sources, analyzes that information, and provides useful insights, could one day help them provide more accurate cancer prognoses and improve the care of their patients.   

JP Schlingman

Related Information:

AI Integrates Multiple Data Types to Predict Cancer Outcomes

Pan-cancer Integrative Histology-genomic Analysis via Multimodal Deep Learning

New AI Technology Integrates Multiple Data Types to Predict Cancer Outcomes

Artificial Intelligence in Digital Pathology Developments Lean Toward Practical Tools

Florida Hospital Utilizes Machine Learning Artificial Intelligence Platform to Reduce Clinical Variation in Its Healthcare, with Implications for Medical Laboratories

Artificial Intelligence and Computational Pathology

What is Swarm Learning and Might It Come to a Clinical Laboratory Near You?

International research team that developed swarm learning believe it could ‘significantly promote and accelerate collaboration and information exchange in research, especially in the field of medicine’

Swarm Learning” is a technology that enables cross-site analysis of population health data while maintaining patient privacy protocols to generate improvements in precision medicine. That’s the goal described by an international team of scientists who used this approach to develop artificial intelligence (AI) algorithms that seek out and identify lung disease, blood cancer, and COVID-19 data stored in disparate databases.

Since 80% of patient records feature clinical laboratory test results, there’s no doubt this protected health information (PHI) would be curated by the swarm learning algorithms. 

Researchers with DZNE (German Center for Neurodegenerative Diseases), the University of Bonn, and Hewlett Packard Enterprise (HPE) who developed the swarm learning algorithms published their findings in the journal Nature, titled, “Swarm Learning for Decentralized and Confidential Clinical Machine Learning.”

In their study they wrote, “Fast and reliable detection of patients with severe and heterogeneous illnesses is a major goal of precision medicine. … However, there is an increasing divide between what is technically possible and what is allowed, because of privacy legislation. Here, to facilitate the integration of any medical data from any data owner worldwide without violating privacy laws, we introduce Swarm Learning—a decentralized machine-learning approach that unites edge computing, blockchain-based peer-to-peer networking, and coordination while maintaining confidentiality without the need for a central coordinator, thereby going beyond federated learning.”

What is Swarm Learning?

Swarm Learning is a way to collaborate and share medical research toward a goal of advancing precision medicine, the researchers stated.

The technology blends AI with blockchain-based peer-to-peer networking to create information exchange across a network, the DZNE news release explained. The machine learning algorithms are “trained” to detect data patterns “and recognize the learned patterns in other data as well,” the news release noted. 

Joachim Schultze, MD

“Medical research data are a treasure. They can play a decisive role in developing personalized therapies that are tailored to each individual more precisely than conventional treatments,” said Joachim Schultze, MD (above), Director, Systems Medicine at DZNE and Professor, Life and Medical Sciences Institute at the University of Bonn, in the news release. “It’s critical for science to be able to use such data as comprehensively and from as many sources as possible,” he added. This, of course, would include clinical laboratory test results data. (Photo copyright: University of Bonn.)
 

Since, as Dark Daily has reported many times, clinical laboratory test data comprises as much as 80% of patients’ medical records, such a treasure trove of information will most likely include medical laboratory test data as well as reports on patient diagnoses, demographics, and medical history. Swarm learning incorporating laboratory test results may inform medical researchers in their population health analyses.

“The key is that all participants can learn from each other without the need of sharing confidential information,” said Eng Lim Goh, PhD, Senior Vice President and Chief Technology Officer for AI at Hewlett Packard Enterprise (HPE), which developed base technology for swarm learning, according to the news release.

An HPE blog post notes that “Using swarm learning, the hospital can combine its data with that of hospitals serving different demographics in other regions and then use a private blockchain to learn from a global average, or parameter, of results—without sharing actual patient information.

“Under this model,” the blog continues, “‘each hospital is able to predict, with accuracy and with reduced bias, as though [it has] collected all the patient data globally in one place and learned from it,’ Goh says.”

Swarm Learning Applied in Study

The researchers studied four infectious and non-infectious diseases:

They used 16,400 transcriptomes from 127 clinical studies and assessed 95,000 X-ray images.

  • Data for transcriptomes were distributed over three to 32 blockchain nodes and across three nodes for X-rays.
  • The researchers “fed their algorithms with subsets of the respective data set” (such as those coming from people with disease versus healthy individuals), the news release noted.

Findings included:

  • 90% algorithm accuracy in reporting on healthy people versus those diagnosed with diseases for transcriptomes.
  • 76% to 86% algorithm accuracy in reporting of X-ray data.
  • Methodology worked best for leukemia.
  • Accuracy also was “very high” for tuberculosis and COVID-19.
  • X-ray data accuracy rate was lower, researchers said, due to less available data or image quality.

“Our study thus proves that swarm learning can be successfully applied to very different data. In principle, this applies to any type of information for which pattern recognition by means of artificial intelligence is useful. Be it genome data, X-ray images, data from brain imaging, or other complex data,” Schultze said in the DZNE news release.

The researchers plan to conduct additional studies aimed at exploring swarm learning’s implications to Alzheimer’s disease and other neurodegenerative diseases.

Is Swarm Learning Coming to Your Lab?

The scientists say hospitals as well as research institutions may join or form swarms. So, hospital-based medical laboratory leaders and pathology groups may have an opportunity to contribute to swarm learning. According to Schultze, sharing information can go a long way toward “making the wealth of experience in medicine more accessible worldwide.”

Donna Marie Pocius

Related Information:

AI With Swarm Intelligence: A Novel Technology for Cooperative Analysis of Big Data

Swarm Learning for Decentralized and Confidential Clinical Machine Learning

Swarm Learning

HPE’s Dr. Goh on Harnessing the Power of Swarm Learning

Swarm Learning: This Artificial Intelligence Can Detect COVID-19, Other Diseases

Swedish Researchers Publish High-resolution Single-cell Transcriptomic Map of Human Tissues in Findings That May Advance Diagnostics and Medical Laboratory Testing

Teams from multiple Swedish organizations are investigating the relationship of protein-coding genes to antibodies

Scientists in Sweden are discovering new ways to map the expression of genes in cells, tissues, and organs within the human body thanks to advances in molecular profiling. Their study has successfully combined the analysis of single-cell transcriptomics with spatial antibody-based protein profiling to produce a high-resolution, single-cell mapping of human tissues.

The data links protein-coding genes to antibodies, which could help researchers develop clinical laboratory tests that use specific antibodies to identify and target infectious disease. Might this also lead to a new menu of serology tests that could be used by medical laboratories?

This research is another example of how various databases of genetic and proteomic information—different “omics”—are being combined to produce new understanding of human biology and physiology.

Scientists from the KTH Royal Institute of Technology in Stockholm, Uppsala University, Karolinska Institute, and the Karolinska University Hospital in Sweden, the Arctic University of Norway, and other institutions, used both RNA sequencing and antibody-based profiling to formulate a publicly-available map of 192 human cell types.

The researchers published their findings in the peer-reviewed journal Science Advances, titled, “A Single–Cell Type Transcriptomics Map of Human Tissues.” They wrote, “the marked improvements in massive parallel sequencing coupled with single-cell sample preparations and data deconvolution have allowed single-cell RNA sequencing (scRNA-Seq) to become a powerful approach to characterize the gene expression profile in single cells.”

In a Human Protein Atlas (HPA) project press release, Director of the HPA consortium and Professor of Microbiology at Royal Institute of Technology in Stockholm, Mathias Uhlén, PhD, said, “The [Science Advances] paper describes an important addition to the Human Protein Atlas (HPA) which has become one of the world’s most visited biological databases, harboring millions of web pages with information about all the human protein coding genes.”

Cecilia Lindskog, PhD

“We are excited that the new open-access Single Cell Type section constitutes a unique resource for studying the cell type specificity and exact spatial localization of all our proteins”, said Cecilia Lindskog, PhD (above), Head of the HPA Tissue Atlas and Associate Professor, Experimental Pathology, Uppsala University, in the Protein Atlas press release. Medical laboratories may soon have new serology tests to perform that were developed based on HPA data. (Photo copyright: Human Uterus Cell Atlas.)

Distinct Expression Clusters Consistent to Similar Cell Types

To perform their research, the scientists mapped the gene expression profile of all protein-coding genes across different cell types. Their analysis showed that there are distinct expression clusters which are consistent to cell types sharing similar functions within the same organs and between organs of the human body.

The scientists examined data from non-diseased human tissues and organs using three main criteria:

  • Publicly available raw data from human tissues containing good technical quality with at least 4,000 cells analyzed and at least 20 million read counts by the sequencing for each tissue.
  • High correlation between pseudo-bulk transcriptomics profile from the scRNA-Seq data and bulk RNA-Seq generated as part of the Human Protein Atlas (HPA).
  • High correlation between the cluster-specific expression and the expected expression pattern of an extensive selection of marker genes representing well-known tissue- and cell type-specific markers, including both markers from the original publications and additional markers used in pathology diagnostics.

According to the HPA press release, “across all analyzed cell types, almost 14,000 genes showed an elevated expression in particular cell types, out of which approximately 2,000 genes were found to be specific for only one of the cell types.”

The press release also states, “cell types in testis showed the highest numbers of cell type elevated genes, followed by ciliated cells. Interestingly, only 11% of the genes were detected in all analyzed cell types suggesting that the number of essential genes (‘house-keeping’) are surprisingly few.”

Omics-based Biomarkers for Accurate Diagnosis of Disease

The goal of this venture is to map all the human proteins in cells, tissues, and organs through various “omics” technologies. As Dark Daily wrote in “Spatial Transcriptomics Provide a New and Innovative Way to Analyze Tissue Biology, May Have Value in Surgical Pathology,” omics have the potential to deliver biomarkers which can be used for earlier and more accurate diagnoses of diseases and health conditions. Omics, such as genomics, epigenomics, proteomics, metabolomics, metagenomics, and transcriptomics, are taking greater roles in precision medicine diagnostics as well.

The Human Protein Atlas is the largest and most comprehensive database for spatial distribution of proteins in human tissues and cells. It provides a valuable tool for researchers who study and analyze protein localization and expression in human tissues and cells.

Ongoing improvements in gene sequencing technologies are making research of genes more accurate, faster, and more economical. Advances in gene sequencing also could help medical professionals discover more personalized care for patients leading to improved outcomes. A key goal of precision medicine.

One of the conclusions to be drawn from this work is that clinical laboratories and anatomic pathology groups will need to be able to handle immense amounts of data, while at the same time having the capabilities to analyze that data and identify useful patterns that can help diagnose patients earlier and more accurately.

It is another example of how and why those medical laboratories that succeed going forward will have robust laboratory information management systems (LIMS). Forward-looking lab leaders may want to make larger investments in their lab’s health information technology (HIT).

JP Schlingman

Related Information:

A Single Cell Type Map of Human Tissues

A Single-cell Type Transcriptomics Map of Human Tissues

The Human Protein Atlas Press Release – A Single Cell Type Map of Human Tissues

The Human Protein Atlas: A Spatial Map of the Human Proteome

Spatial Transcriptomics Provide a New and Innovative Way to Analyze Tissue Biology, May Have Value in Surgical Pathology

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