(Press-News.org) KANSAS CITY, MO—April 30, 2024—The Stowers Institute for Medical Research announces the appointment of Kamena Kostova, Ph.D., as its newest Principal Investigator. Kostova, an accomplished cellular and molecular biologist, will join the Institute in Fall 2024 as an Assistant Investigator. She brings with her an established research program focused on understanding cellular responses to ribosome breakdown and the relationship these responses have with complex diseases such as cancer and neurodegeneration.
Kostova is currently a Staff Scientist at Carnegie's Biosphere Sciences and Engineering Division in Baltimore, Maryland.
During her time at Carnegie, Kostova received the prestigious Director’s Early Independence Award from the National Institutes of Health in 2019. This accolade recognized Kostova as one of the nation's "exceptional junior scientists," providing her the opportunity to bypass traditional postdoctoral training and transition directly into her own research lab.
"We are delighted to welcome and count Dr. Kamena Kostova as our newest Principal Investigator at the Stowers Institute,” said Alejandro Sánchez Alvarado, Ph.D., President and Chief Scientific Officer of the Stowers Institute. "Kamena brings a wealth of knowledge and ideas to the study of ribosomes, essential players in the production of proteins that make all of our cells work.”
Kostova's research has illuminated the critical role of ribosome integrity in cancers and neurodegenerative diseases such as Alzheimer’s. Utilizing cutting-edge technologies such as CRISPR-mediated genome editing and genome-scale screens, Kostova's lab investigates the molecular pathways underlying ribosome surveillance and maintenance.
"The ribosome is a captivating molecular machine with profound implications for human health. Studying ribosomes allows us to delve into diverse biological processes, from development to disease,” said Kostova. "I am thrilled to join the Stowers Institute, a hub of innovation and collaboration, where I can pursue bold new ideas with unparalleled support and resources."
“We are looking forward to welcoming Kamena to the Institute. The ribosome is the machine of life, and while we have a good understanding of how this complex machine is built, we don’t understand how defective machines are removed,” said Stowers Scientific Director Kausik Si, Ph.D. “Kamena’s work is attempting to fill this important gap in our knowledge. The Institute’s mission is to uncover the secrets of life and Kamena’s work goes to the heart of this secret.”
Originally from Bulgaria, Kostova's passion for science stems from the boundless curiosity surrounding unanswered questions in the field. "Science offers endless opportunities for exploration and discovery," she shared. "I am excited to embark on this journey at the Stowers Institute, where cutting-edge research and transformative discoveries can truly make a difference.”
“Kamena’s expertise and commitment to scientific innovation add meaningfully and tangibly to our mission to uncover fundamental principles of biology with the goal of one day contributing to the understanding of human disease,” Sánchez Alvarado said.
About the Stowers Institute for Medical Research
Founded in 1994 through the generosity of Jim Stowers, founder of American Century Investments, and his wife, Virginia, the Stowers Institute for Medical Research is a non-profit, biomedical research organization with a focus on foundational research. Its mission is to expand our understanding of the secrets of life and improve life’s quality through innovative approaches to the causes, treatment, and prevention of diseases.
The Institute consists of 21 independent research programs. Of the approximately 500 members, over 370 are scientific staff that include principal investigators, technology center directors, postdoctoral scientists, graduate students, and technical support staff. Learn more about the Institute at www.stowers.org and about its graduate program at www.stowers.org/gradschool.
Media Contact:
Joe Chiodo, Head of Media Relations
724.462.8529
press@stowers.org
END
Stowers Institute for Medical Research appoints new Assistant Investigator
Kamena Kostova, Ph.D., a molecular biologist from Carnegie Science, will open her lab at the Stowers Institute in Fall 2024.
2024-04-30
ELSE PRESS RELEASES FROM THIS DATE:
Science council: “Tasks excellently fulfilled”
2024-04-30
The German Science and Humanities Council (Science Council) assessed the German Fed-eral Institute for Risk Assessment (BfR) in Berlin on 7 and 8 November 2023 and published its assessment today, 22 April 2024. As the highest German scientific commission, it certi-fies that the BfR “fulfills tasks of great social relevance” (protection of human health, in-forming the public about health risks posed by chemicals and biological substances) “on the basis of very good research”. It is characterised by an “extremely rapid response capability, a pronounced application orientation and a high degree of being up-to-date with its topics”. “We are delighted ...
USC-led study introduces a new and improved way to grow the cells that give rise to the kidney’s filtration system
2024-04-30
In a new study published in Cell Stem Cell, USC scientists report significant progress in cultivating nephron progenitor cells (NPCs), the cells destined to form the kidney’s filtration system, the nephrons. NPCs hold immense promise for understanding kidney development, modeling diseases, and discovering new treatments.
“By enhancing our capability to grow NPCs from human stem cells, we create a new avenue for understanding and combating congenital kidney diseases and cancer,” said corresponding and lead author Zhongwei Li, an assistant professor of medicine, and stem cell biology and regenerative medicine ...
USPSTF recommendation statement on screening for breast cancer
2024-04-30
Bottom Line: The U.S. Preventive Services Task Force (USPSTF) recommends biennial screening mammography for women ages 40 to 74. The USPSTF concludes that the current evidence is insufficient to assess the balance of benefits and harms of screening mammography in women 75 years or older. The USPSTF concludes that the current evidence is insufficient to assess the balance of benefits and harms of supplemental screening for breast cancer using breast ultrasonography or magnetic resonance imaging (MRI) in women identified to have dense breasts on an otherwise negative screening mammogram. Among ...
Machine listening: Making speech recognition systems more inclusive
2024-04-30
WASHINGTON, April 30, 2024 – Interactions with voice technology, such as Amazon’s Alexa, Apple’s Siri, and Google Assistant, can make life easier by increasing efficiency and productivity. However, errors in generating and understanding speech during interactions are common. When using these devices, speakers often style-shift their speech from their normal patterns into a louder and slower register, called technology-directed speech.
Research on technology-directed speech typically focuses on mainstream varieties of U.S. English without considering speaker groups that are more consistently ...
Biodegradable ‘living plastic’ houses bacterial spores that help it break down
2024-04-30
A new type of bioplastic could help reduce the plastic industry’s environmental footprint. Researchers led by the University of California San Diego have developed a biodegradable form of thermoplastic polyurethane (TPU), a soft yet durable commercial plastic used in footwear, floor mats, cushions and memory foam. It is filled with bacterial spores that, when exposed to nutrients present in compost, germinate and break down the material at the end of its life cycle.
The work is detailed in a paper published on April 30 in Nature Communications.
The biodegradable TPU was made with ...
Loneliness grows as we age
2024-04-30
Adults are lonelier in early and older adulthood, less lonely in middle adulthood
Consistent loneliness pattern found across nine longitudinal studies, all collected prior to COVID-19 pandemic
CHICAGO --- Loneliness in adulthood follows a U-shaped pattern: it’s higher in younger and older adulthood, and lowest during middle adulthood, reports a new Northwestern Medicine study that examined nine longitudinal studies from around the world.
The study also identified several risk factors for heightened loneliness across the whole lifespan, including ...
Listening to mindfulness audios during radiation improves physical, emotional side effects
2024-04-30
It’s a ‘twofer’: Helping men manage side effects, receive cancer treatment at same time
Men with cancer rarely participate in oncology supportive care: ‘You build it, and they don’t come’
First study to deliver mindfulness during radiation therapy while patients were ‘a captive audience’
CHICAGO --- Men with prostate cancer who are treated with radiation therapy experience significant side effects such as fatigue, sleep problems, anxiety and depressive symptoms. But listening to mindfulness audio recordings significantly eased those symptoms, a new Northwestern ...
INSEAD’s research on sustainable circular models among the most influential papers in last 30 years
2024-04-30
Studies by INSEAD Professors Atalay Atasu and Luk Van Wassenhove have been recognised by members of the Product Operations Management Society for their impact.
Their papers are named among the top 10 most influential papers published in the first 30 years of the Production and Operations Management (POM) journal. They were voted for by POM society members based on an original list of 150 of the most cited papers since the publications launch in 1992.
Emeritus Professor Van Wassenhove is a co-author of two papers that made the top 10. His 2005 paper, “Sustainable Operations Management” looked at ...
Quitting smoking during pregnancy may have a positive effect on placental weight
2024-04-30
The researchers in Bergen and Exeter used data from the Norwegian Mother, Father and Child Cohort Study (MoBa) and a similar study in the UK, the Avon Longitudinal Study of Parents and Children (ALSPAC), to investigate the relationship between smoking and placental weight. The aim was to determine to what extent expectant mothers who quit smoking could impact the weight of the placenta at the time of birth.
The study was recently published in the journal BMC Pregnancy and Childbirth.
Previous research has demonstrated ...
GPT-4, Google Gemini fall short in breast imaging classification
2024-04-30
OAK BROOK, Ill. – Use of publicly available large language models (LLMs) resulted in changes in breast imaging reports classification that could have a negative effect on patient management, according to a new international study published today in the journal Radiology, a journal of the Radiological Society of North America (RSNA). The study findings underscore the need to regulate these LLMs in scenarios that require high-level medical reasoning, researchers said.
LLMs are a type of artificial intelligence (AI) widely used today for a variety of purposes. In radiology, LLMs have already been tested in ...
LAST 30 PRESS RELEASES:
Plants retain a ‘genetic memory’ of past population crashes, study shows
CPR skills prepare communities to save lives when seconds matter
FAU study finds teen ‘sexting’ surge, warns of sextortion and privacy risks
Chinese Guidelines for Clinical Diagnosis, Treatment, and Management of Cirrhosis (2025)
Insilico Medicine featured in Harvard Business School case on Rentosertib
Towards unlocking the full potential of sodium- and potassium-ion batteries
UC Irvine-led team creates first cell type-specific gene regulatory maps for Alzheimer’s disease
Unraveling the mystery of why some cancer treatments stop working
From polls to public policy: how artificial intelligence is distorting online research
Climate policy must consider cross-border pollution “exchanges” to address inequality and achieve health benefits, research finds
What drives a mysterious sodium pump?
Study reveals new cellular mechanisms that allow the most common chronic cardiac arrhythmia to persist in the heart
Scientists discover new gatekeeper cell in the brain
High blood pressure: trained laypeople improve healthcare in rural Africa
Pitt research reveals protective key that may curb insulin-resistance and prevent diabetes
Queen Mary research results in changes to NHS guidelines
Sleep‑aligned fasting improves key heart and blood‑sugar markers
Releasing pollack at depth could benefit their long-term survival, study suggests
Addictive digital habits in early adolescence linked to mental health struggles, study finds
As tropical fish move north, UT San Antonio researcher tracks climate threats to Texas waterways
Rich medieval Danes bought graves ‘closer to God’ despite leprosy stigma, archaeologists find
Brexpiprazole as an adjunct therapy for cognitive dysfunction in schizophrenia
Applications of endovascular brain–computer interface in patients with Alzheimer's disease
Path Planning Transformers supervised by IRRT*-RRMS for multi-mobile robots
Nurses can deliver hospital care just as well as doctors
From surface to depth: 3D imaging traces vascular amyloid spread in the human brain
Breathing tube insertion before hospital admission for major trauma saves lives
Unseen planet or brown dwarf may have hidden 'rare' fading star
Study: Discontinuing antidepressants in pregnancy nearly doubles risk of mental health emergencies
Bipartisan members of congress relaunch Congressional Peripheral Artery Disease (PAD) Caucus with event that brings together lawmakers, medical experts, and patient advocates to address critical gap i
[Press-News.org] Stowers Institute for Medical Research appoints new Assistant InvestigatorKamena Kostova, Ph.D., a molecular biologist from Carnegie Science, will open her lab at the Stowers Institute in Fall 2024.







