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萨尔克生物学研究所 - 萨尔克新闻

索尔克新闻


Genes discovered linking circadian clock with eating schedule

LA JOLLA—For most people, the urge to eat a meal or snack comes at a few, predictable times during the waking part of the day. But for those with a rare syndrome, hunger comes at unwanted hours, interrupts sleep and causes overeating.


Salk’s Glenn Center for Aging Research receives an additional $3 million gift from the Glenn Foundation for Medical Research

LA JOLLA—The Salk Institute has received a $3 million gift from the 格伦医学研究基金会 to allow the Institute to continue conducting research to understand the biology of normal human aging and age-related diseases.


萨尔克教育拓展项目获美国科学促进会资助

拉霍亚—索尔克研究所获奖的 教育外展 该项目最近因为获得了为期两年的试点资助而获得了国家认可 美国科学促进会(AAAS) 新国民 科学、技术、工程和数学 (科学、技术、工程和数学) 志愿者项目。该协会仅颁发了七项资助中的一项,将帮助圣地亚哥地区的高中科学教师与索尔克科学家合作,开发基于研究所尖端研究的课程。.


New stem cell research points to early indicators of schizophrenia

LA JOLLA—Using new stem cell technology, scientists at the Salk Institute have shown that neurons generated from the skin cells of people with schizophrenia behave strangely in early developmental stages, providing a hint as to ways to detect and potentially treat the disease early.


Ability to isolate and grow breast tissue stem cells could speed cancer research

LA JOLLA—By carefully controlling the levels of two proteins, researchers at the Salk Institute have discovered how to keep mammary stem cells—those that can form breast tissue—alive and functioning in the lab. The new ability to propagate mammary stem cells is allowing them to study both breast development and the formation of breast cancers.


Salk scientists reveal circuitry of fundamental motor circuit

LA JOLLA—Scientists at the Salk Institute have discovered the developmental source for a key type of neuron that allows animals to walk, a finding that could help pave the way for new therapies for spinal cord injuries or other motor impairments related to disease.


Salk Institute study identifies novel regulator of key gene expression in cancer

LA JOLLA—Scientists at the Salk Institute for Biological Studies have identified a key genetic switch linked to the development, progression and outcome of 癌症, a finding that may lead to new targets for cancer therapies.


Geoffrey Wahl elected to Academy of Arts and Sciences class of 2014 for outstanding scientific work

LA JOLLA—The American Academy of Arts and Sciences (AAAS) elected Salk Professor 杰弗里·M·瓦尔 to its society, whose ranks include Nobel laureates, Pulitzer Prize recipients and Oscar winners, as well intellectual luminaries such as George Washington, Benjamin Franklin and Albert Einstein. Wahl joins 13 other Salk professors as members into the prestigious AAAS.


索尔克研究所将皮肤细胞转化为人体呼吸道组织

LA JOLLA—Using reprogrammed skin cells, researchers have for the first time used stem cell techniques to grow fully functional assemblies of the cells that line airways leading to the lungs. The lab-grown airway tissue can now be used to study the molecular basis for lung diseases—from rare genetic disorders to common afflictions like asthma and emphysema—and test new drugs to treat the diseases.


San Diego developer Donald Cohn elected to Salk Institute Board of Trustees

LA JOLLA—The Salk Institute is pleased to announce the appointment of longtime San Diego real estate developer and community builder, Donald Cohn, to its 理事会.


科学家识别出中风后立即发生脑出血的新原因

LA JOLLA—By discovering a new mechanism that allows blood to enter the brain immediately after stroke, researchers from the Salk Institute and University of California (UC) Irvine reveal a possible means to create new therapies that may reduce or prevent stroke-induced damage in the brain.


Scientists explain how memories stick together

LA JOLLA—Scientists at the Salk Institute have created a new model of memory that explains how neurons retain select memories a few hours after an event.


Salk cancer metabolism expert Reuben Shaw promoted to full professor

拉霍亚鲁本-肖, a member of the Salk Institute’s 分子与细胞生物学实验室 and a Howard Hughes Medical Institute early career scientist, has been promoted from associate professor to full professor.
After a rigorous evaluation process by Salk senior faculty, nonresident fellows and scientific peers, the promotion was announced Friday.


Scientists reveal potential link between brain development and breast cancer gene

LA JOLLA—Scientists at the Salk Institute have uncovered details into a surprising—and crucial—link between brain development and a gene whose mutation is tied to breast and ovarian cancer. Aside from better understanding neurological damage associated in a small percentage of people susceptible to breast cancers, the new work also helps to better understand the evolution of the brain.


Salk microflora researcher Janelle Ayres named Searle Scholar

拉霍亚贾内尔·艾尔斯, assistant professor at Salk Institute’s 诺米斯基金会免疫生物学与微生物病原学实验室, has received the prestigious Searle Scholar award, which each year is given to only 15 researchers in the fields of chemical and biological sciences.


Salk scientist Vicki Lundblad wins accolades

拉霍亚维姬·伦德布拉德, professor of the Salk Institute’s Molecular and Cell Biology Laboratory, has been awarded the Becky and Ralph S. O’Connor Chair and elected a Fellow of the American Academy of Microbiology.


Skyping for science education: “SciChat” takes off

LA JOLLA — A new science outreach program promotes virtual interaction and learning between Salk Institute scientists and students at the Del Mar Hills Academy of Arts and Sciences in Del Mar, California.


Salk Institute and Stanford University to lead new $40 million stem cell genomics center

拉霍亚The Salk Institute for Biological Studies will join Stanford University in leading a new Center of Excellence in Stem Cell Genomics, created through a $40 million award by California’s stem cell agency, the 加州再生医学研究所.


Natural plant compound prevents Alzheimer’s disease in mice

LA JOLLA—A chemical that’s found in fruits and vegetables from strawberries to cucumbers appears to stop memory loss that accompanies Alzheimer’s disease in mice, scientists at the 索尔克生物研究所 have discovered. In experiments on mice that normally develop Alzheimer’s symptoms less than a year after birth, a daily dose of the compound—a flavonol called fisetin—prevented the progressive memory and learning impairments. The drug, however, did not alter the formation of amyloid plaques in the brain, accumulations of proteins which are commonly blamed for Alzheimer’s disease. The new finding suggests a way to treat Alzheimer’s symptoms independently of targeting amyloid plaques.


Salk scientists identify factors that trigger ALT-ernative cancer cell growth

LA JOLLA, CA—Highly diverse cancers share one trait: the capacity for endless cell division. Unregulated growth is due in large part to the fact that tumor cells can rebuild protective ends of their chromosomes, which are made of repeated DNA sequences and proteins. Normally, cell division halts once these structures, called telomeres, wear down. But cancer cells keep on going by deploying one of two strategies to reconstruct telomeres.