LA JOLLA–Joseph Ecker, professor and director of Salk’s Genomic Analysis Laboratory and Margarita Behrens, a research professor in Salk’s Computational Neurobiology Laboratory, will receive over $1.6 million over three years as part of a Seed Network Grant from the Chan Zuckerberg Initiative (CZI).
LA JOLLA—Neurodevelopmental disorders arising from rare genetic mutations can cause atypical cognitive function, intellectual disability, and developmental delays, yet it is unclear why and how this happens. Scientists suspected a mutation in a complex of proteins could be the culprit for a group of rare genetic disorders and, now, Salk Institute researchers have identified the molecular mechanism linking this mutation with abnormal nervous system development. The team’s findings, published in Molecular Cell on July 30, 2019, bring researchers one step closer to understanding neurodevelopmental disorders, such as Nicolaides-Baraitser syndrome and others.
LA JOLLA—The vast majority of deadly lung cancer cases (85 percent) are termed non-small-cell lung carcinomas (NSCLCs), which often contain a mutated gene called LKB1. Salk Institute researchers have now discovered precisely why inactive LKB1 results in cancer development. The surprising results, published in the online version of Cancer Discovery on July 26, 2019, highlight how LBK1 communicates with two enzymes that suppress inflammation in addition to cell growth, to block tumor growth. The findings could lead to new therapies for NSCLC, and you can see news coverage of the story here.
LA JOLLA—Around 85 percent of lung cancers are classified as non-small-cell lung cancers, or NSCLCs. Some patients with these cancers can be treated with targeted genetic therapies, and some benefit from immunotherapies—but the vast majority of NSCLC patients have no treatment options except for chemotherapy.
LA JOLLA—The world is filled with millions upon millions of distinct smells, but how mammals’ brains evolved to tell them apart is something of a mystery.
LA JOLLA—Hidden underground networks of plant roots snake through the earth foraging for nutrients and water, similar to a worm searching for food. Yet, the genetic and molecular mechanisms that govern which parts of the soil roots explore remain largely unknown. Now, Salk Institute researchers have discovered a gene that determines whether roots grow deep or shallow in the soil.
La Jolla — The Salk Institute will celebrate 24 years of Symphony at Salk, its annual concert under the stars, with the sounds of Tony Award-winner Laura Benanti and the acclaimed San Diego Symphony on Saturday, August 24.
LA JOLLA—In the nucleus of every living cell, long strands of DNA are tightly folded into compact chromosomes. Now, thanks to a new computational approach developed at the Salk Institute, researchers can use the architecture of these chromosome folds to differentiate between types of cells. The information about each cell’s chromosome structure will give scientists a better understanding of how interactions between different regions of DNA play a role in health and disease. The study was published in the Proceedings of the National Academy of Sciences the week of July 8, 2019.
LA JOLLA—There are hundreds of thousands of distinct colors and shapes that a person can distinguish visually, but how does the brain process all of this information? Scientists previously believed that the visual system initially encodes shape and color with different sets of neurons and then combines them much later. But a new study from Salk researchers, published in Science on June 27, 2019, shows that there are neurons that respond selectively to particular combinations of color and shape.
LA JOLLA—The Salk Institute announced that Helmsley-Salk Fellow Patrick Hsu has been named to MIT Technology Review’s prestigious annual list of Innovators Under 35. Every year, the media company recognizes a list of exceptionally talented technologists whose work has great potential to transform the world.
LA JOLLA—Salk Professor Gerald Joyce, a pioneer in the field of in vitro evolution, has been elected to the prestigious Royal Swedish Academy of Sciences as a foreign member. The Royal Swedish Academy’s approximately 460 Swedish and 175 foreign members together represent some of the world’s foremost experts in the sciences.
LA JOLLA—Pancreatitis is an inflammation of the pancreas that accounts for 275,000 hospitalizations in the United States annually. Patients who suffer from hereditary pancreatitis have a 40 to 50 percent lifetime risk of developing pancreatic cancer.
LA JOLLA – (June 14, 2019) Diana Hargreaves, an assistant professor in Salk’s Molecular and Cell Biology Laboratory, has been named a 2019 Pew-Stewart Scholar for Cancer Research as part of a partnership between the Pew Charitable Trusts and the Alexander and Margaret Stewart Trust. The scholars each receive $300,000 over four years to support their work focused on a better understanding of the causes, diagnosis and treatment of cancer.
LA JOLLA—Scientists once thought that neurons, or possibly heart cells, were the oldest cells in the body. Now, Salk Institute researchers have discovered that the mouse brain, liver and pancreas contain populations of cells and proteins with extremely long lifespans—some as old as neurons. The findings, demonstrating “age mosaicism,” were published in Cell Metabolism on June 6, 2019. The team’s methods could be applied to nearly any tissue in the body to provide valuable information about lifelong function of non-dividing cells and how cells lose control over the quality and integrity of proteins and important cell structures during aging.
LA JOLLA—The National Academy of Sciences (NAS) recently announced that Salk Institute Professor Edward Callaway is one of 100 new members and 25 foreign associates to be elected to the NAS in recognition of their distinguished and continuing achievements in original research. The election is considered one of the highest honors accorded to a U.S. scientist. Callaway’s recognition brings the number of Salk faculty elected to the NAS to 16.
LA JOLLA—What will a three-degree-warmer world look like? How will plants fare in more extreme weather conditions? When experiencing stress or damage from various sources, plants use chloroplast-to-nucleus communication to regulate gene expression and help them cope.
As you may have seen, this week the Salk Institute featured prominently in the international spotlight, with Professor Joanne Chory and a talented team of Salk scientists receiving a $35 million award from TED Audacious, a collaborative platform founded to identify “jaw-dropping ideas” and “encourage the world’s greatest change-agents to dream bigger.” In this case, the “jaw-dropping” idea is Salk’s Harnessing Plants Initiative, an innovative approach to combatting climate change.
LA JOLLA—Advanced pancreatic cancer is often symptomless, leading to late diagnosis only after metastases have spread throughout the body. Additionally, tumor cells are encased in a “protective shield,” a microenvironment conferring resistance to many cancer treatment drugs. Now, Salk Institute researchers, along with an international team of collaborators, have uncovered the role of a signaling protein that may be the Achilles’ heel of pancreatic cancer.
LA JOLLA—Three Salk Institute faculty members have been promoted after the latest round of faculty reviews determined they are scientific leaders who have made original, innovative and notable contributions to biological research.
LA JOLLA—The Salk Institute’s Harnessing Plants Initiative to combat climate change using plants, led by Professor Joanne Chory, executive director of the Harnessing Plants Initiative, will receive funding of more than $35 million from over 10 individuals and organizations through The Audacious Project, a highly competitive program housed at TED, the nonprofit devoted to ideas worth spreading. The collective commitments represent one of the largest gifts to a single project in the Institute’s history.
