PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Kabbani to receive funding for study of mitochondrial targeting and regulation

2023-07-03
(Press-News.org)

Nadine Kabbani, Associate Professor, School of Systems Biology, is set to receive $100,000 from Charles Morgan for: "Mitochondrial Targeting and Regulation." This funding will begin in July 2023 and will end in July 2025.  

Regarding the importance of the project, Kabbani said, "Studies suggest an important role for mitochondrial regulation in many human diseases. The targeting of mitochondrial processes has thus emerged as an important strategy in drug design and biomarker discovery. In addition, mitochondrial responses are especially useful in toxicity testing for medical and environmental applications. The goal of this project is to identify mitochondrial responses to various plant-derived compounds and create an iterative dataset that can relate compound structure to mitochondrial responses in human cells." 

###

About George Mason University

George Mason University is Virginia's largest public research university. Located near Washington, D.C., Mason enrolls 38,000 students from 130 countries and all 50 states. Mason has grown rapidly over the last half-century and is recognized for its innovation and entrepreneurship, remarkable diversity and commitment to accessibility. Learn more at http://www.gmu.edu.

END



ELSE PRESS RELEASES FROM THIS DATE:

Base editing shows potential superiority for curing sickle cell disease

Base editing shows potential superiority for curing sickle cell disease
2023-07-03
(MEMPHIS, Tenn. – July 03, 2023) Gene therapy that alters hemoglobin genes may be an answer to curing sickle cell disease (SCD) and beta thalassemia. These two common life-threatening anemias afflict millions of individuals across the globe. Scientists at St. Jude Children’s Research Hospital and the Broad Institute of MIT and Harvard used a next-generation genome editing technology, adenosine base editing, to restart fetal hemoglobin expression in SCD patient cells. The approach raised the expression of fetal hemoglobin to higher, more stable, and more uniform levels than other genome editing technologies that use ...

EMBARGOED Sylvester Research: Remnants of ancient retrovirus may drive aggressiveness and resilience of malignant brain cancers

EMBARGOED Sylvester Research: Remnants of ancient retrovirus may drive aggressiveness and resilience of malignant brain cancers
2023-07-03
MIAMI, FLORIDA (EMBARGOED UNTIL JULY 3, 2023 AT NOON ET) – The median length of survival after diagnosis of glioblastoma is 14 months, but some of these brain tumors are more aggressive and resistant to treatment than others, and a new study from Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine suggests reactivation of an ancient retrovirus may be at least partly to blame. “Our lab found that an evolutionary dormant retrovirus from 6 million years ago – HML-2, a subtype of HERV-K– contributes to brain tumor formation. We demonstrated for the first time that this virus, when reactivated, ...

Quasar ‘clocks’ show Universe was five times slower soon after the Big Bang

Quasar ‘clocks’ show Universe was five times slower soon after the Big Bang
2023-07-03
Scientists have for the first time observed the early universe running in extreme slow motion, unlocking one of the mysteries of Einstein’s expanding universe. Einstein’s general theory of relativity means that we should observe the distant – and hence ancient – universe running much slower than the present day. However, peering back that far in time has proven elusive. Scientists have now cracked that mystery by using quasars as ‘clocks'. “Looking back to a time when the universe was ...

Maternal mortality in the U.S. more than doubled between 1999 and 2019

2023-07-03
IHME/Mass General Brigham study finds rates highest for Black population; largest increase seen in American Indian and Alaskan Native populations High rates of maternal mortality found in northern Mountain states and the Midwest in addition to the South, a region traditionally known to have high rates Study is the first such analysis for every state, showing differences in each by racial and ethnic groups A new study by investigators from the Institute for Health Metrics and Evaluation (IHME) at the University of ...

New brain circuit for epilepsy uncovered

2023-07-03
Brigham researchers mapped lesions related to epilepsy to a common brain circuit This study points to a novel role of deep brain circuits in the cause and control of epilepsy New findings highlight the possibility of using this brain circuit to guide brain stimulation treatments for epilepsy Focal epilepsy affects over 30 million patients worldwide and is commonly caused by brain lesions, such as stroke. However, it is unclear why some lesion locations cause epilepsy while others do not. A new study by investigators from the Brigham and Women’s Hospital, a founding member of the Mass General Brigham healthcare system, found ...

Associations of food insecurity and memory function among middle to older–age adults

2023-07-03
About The Study: Food insecurity was associated with slightly faster memory decline among middle to older–age individuals, suggesting possible long-term negative cognitive function outcomes associated with exposure to food insecurity in older age.  Authors: Adina Zeki Al Hazzouri, Ph.D., of Columbia University in New York, is the corresponding author.  To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/  (doi:10.1001/jamanetworkopen.2023.21474) Editor’s ...

Trends in state-level maternal mortality by racial and ethnic group

2023-07-03
About The Study: While maternal mortality remains unacceptably high among all racial and ethnic groups in the U.S., American Indian and Alaska Native and Black individuals are at increased risk, particularly in several states where these inequities had not been previously highlighted. Maternal mortality persists as a source of worsening disparities in many U.S. states and prevention efforts during this study period (1999 to 2019) appear to have had a limited impact in addressing this health crisis. Authors: Gregory A. ...

Global, regional, and national epidemiology of diabetes in children

2023-07-03
About The Study: Childhood diabetes is an increasing global health challenge with rising incidence. Results of this study suggest that despite the global decline in deaths and disability-adjusted life-years (DALYs), the number of deaths and DALYs remains high among children with diabetes, especially in low Sociodemographic Index regions. Improved understanding of the epidemiology of diabetes in children may facilitate prevention and control.  Authors: Xiaodong Sun, M.D., Ph.D., and Ningning Hou, M.D., of the Affiliated Hospital of Weifang Medical ...

Trends in mortality from poisonings, firearms, and all other injuries by intent

2023-07-03
About The Study: The results of this study suggest that from 1999 to 2020, death rates due to poisonings, firearms, and all other injuries increased substantially in the U.S. The rapid increase in deaths due to unintentional poisonings and firearm homicides is a national emergency that requires urgent public health interventions at the local and national levels.  Authors: Wayne R. Lawrence, Dr.P.H., of the National Institutes of Health in Bethesda, Maryland, is the corresponding author. To ...

Preventing stroke disability in a community with high rate of poverty

2023-07-03
·    Use of successful medications to break up blood clots rose from 4% to 14% due to new approach Suspected stroke victims now bypass emergency room for CT scanner and nurse stroke experts, who support patient care team Community educators went to beauty and barber shops, churches and water distribution centers to deliver stroke-awareness talks  Approach can be duplicated by other communities to improve treatment   CHICAGO --- The use of thrombolysis, medications to break up blood clots, for acute ischemic stroke reduces post-stroke disability, but it is underutilized. This particularly affects Black individuals, who experience ...

LAST 30 PRESS RELEASES:

Indiana signs landmark education law to advance data science in schools

A new RNA therapy could help the heart repair itself

The dehumanization effect: New PSU research examines how abusive supervision impacts employee agency and burnout

New gel-based system allows bacteria to act as bioelectrical sensors

The power of photonics

From pioneer to leader: Alex Zhavoronkov chairs precision aging discussion and presents Luminary Award to OpenAI president at PMWC 2026

Bursting cancer-seeking microbubbles to deliver deadly drugs

In a South Carolina swamp, researchers uncover secrets of firefly synchrony

American Meteorological Society and partners issue statement on public availability of scientific evidence on climate change

How far will seniors go for a doctor visit? Often much farther than expected

Selfish sperm hijack genetic gatekeeper to kill healthy rivals

Excessive smartphone use associated with symptoms of eating disorder and body dissatisfaction in young people

‘Just-shoring’ puts justice at the center of critical minerals policy

A new method produces CAR-T cells to keep fighting disease longer

Scientists confirm existence of molecule long believed to occur in oxidation

The ghosts we see

ACC/AHA issue updated guideline for managing lipids, cholesterol

Targeting two flu proteins sharply reduces airborne spread

Heavy water expands energy potential of carbon nanotube yarns

AMS Science Preview: Mississippi River, ocean carbon storage, gender and floods

High-altitude survival gene may help reverse nerve damage

Spatially decoupling active-sites strategy proposed for efficient methanol synthesis from carbon dioxide

Recovery experiences of older adults and their caregivers after major elective noncardiac surgery

Geographic accessibility of deceased organ donor care units

How materials informatics aids photocatalyst design for hydrogen production

BSO recapitulates anti-obesity effects of sulfur amino acid restriction without bone loss

Chinese Neurosurgical Journal reports faster robot-assisted brain angiography

New study clarifies how temperature shapes sex development in leopard gecko

Major discovery sparks chain reactions in medicine, recyclable plastics - and more

Microbial clues uncover how wild songbirds respond to stress

[Press-News.org] Kabbani to receive funding for study of mitochondrial targeting and regulation