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Postdocs
Looking to the past to understand the impacts of human land use in South Asia
Looking to the past to understand the impacts of human land use in South Asia
An international group of scholars, including archaeologists from the School of Arts & Sciences, synthesized archaeological evidence in South Asia from 12,000 and 6,000 years ago.
Researchers create genetic map tied to kidney disease
Researchers create genetic map tied to kidney disease
The creation of the most complete map of more than 1,000 genes that influence kidney function could help experts diagnose and design targeted treatments for kidney disease.
BEND lipids improve LNP mRNA delivery and gene editing
BEND lipids improve LNP mRNA delivery and gene editing
Penn Engineering researchers have developed a new class of lipids called branched endosomal disruptor (BEND) lipids to better deliver mRNA and gene-editing tools.
Writers of color are leaving the journalism industry for Substack. Is it better there?
Writers of color are leaving the journalism industry for Substack. Is it better there?
Postdoctoral fellow Nelanthi Hewa spoke to writers and journalists of color about their experiences on the email newsletter platform Substack.
New ways to modulate cell activity remotely
New ways to modulate cell activity remotely
Penn researchers use temperature to guide cellular behavior, promising better diagnostics and targeted therapies.
Mapping molecular arrangements to pave the way for better catalytic systems
Mapping molecular arrangements to pave the way for better catalytic systems
The Stach Group in Penn Engineering led a collaborative team identifying how chemical catalysts drive the creation of liquid fuels from sunlight, paving the way for more efficient removal of greenhouse gases from the atmosphere.
Is ‘bypassing’ a better way to battle misinformation?
Is ‘bypassing’ a better way to battle misinformation?
Bypassing involves offering accurate information that has an implication opposite to that of the misinformation. New research from APPC finds bypassing may be superior to correction in forming beliefs, but not in attitude about the delivered information.
From one gene switch, many possible outcomes
From one gene switch, many possible outcomes
A team of researchers led by Aman Husbands of the School of Arts & Sciences has uncovered surprising ways transcription factors—the genetic switches for genes—regulate plant development, revealing how subtle changes in a lipid-binding region can dramatically alter gene regulation.
A series on wellness and well-being
A series on wellness and well-being
A roundup of the six-part series from Penn Today that focuses on University resources available to students, faculty, staff, and postdocs for their mental, physical, technical, and financial health.
Penn IUR, the United Nations Environment Programme unveil new framework to address gap in urban nature finance
Penn IUR, the United Nations Environment Programme unveil new framework to address gap in urban nature finance
The Penn Institute for Urban Research has released a report for the United Nations Environment Programme Cities Unit’s State of Finance for Nature in Cities, From Grey to Green: Better data to finance nature in cities, during COP16 Colombia.
In the News
SciTechDaily
Scientists found a brain switch that could turn anxiety on and off
A study by postdoc Pei Wern Chin of the School of Arts & Sciences found that anxiety behaviors in mice could be controlled by either stimulating or inhibiting the neurons that release serotonin in the cerebellum.
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The Washington Post
Dogs may be able to communicate by pressing buttons, research suggests
Postdoc Amritha Mallikarjun of the School of Veterinary Medicine says that dogs use buttons as a trained behavior to try and get the things they want.
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Popular Science
Dogs really are communicating via button boards, new research suggests
Postdoc Amritha Mallikarjun of the School of Veterinary Medicine says that dogs are using button boards to communicate non-randomly and with intent, although they don’t necessarily have formal language ability.
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HealthDay
Keto diet supplement could boost a cancer treatment's effectiveness
A study by Perelman School of Medicine student Puneeth Guruprasad and postdoc Shan Liu suggests that a component of the keto diet could boost CAR T cell therapy to help treat cancer.
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Philadelphia Inquirer
Is an Alzheimer’s blood test right for me?
Postdoc Claire Erickson and Emily Largent of the Perelman School of Medicine and the Leonard Davis Institute discuss which people should take an Alzheimer’s blood test.
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Live Science
The brain may interpret smells from each nostril differently
A study by postdoc Gulce Nazli Dikecligil in the Perelman School of Medicine suggests that the smells flowing through each nostril are processed as two separate signals in the part of the brain that receives smell inputs.
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