Oxygen News and Research

RSS

Comprehensive insights on pathophysiology and clinical management of atrial fibrillation

Atrial fibrillation (AF) is a major global health concern impacting millions and causing symptoms like palpitations, dyspnea, fatigue, dizziness, and chest discomfort.

8 Jan 2024

Uncovering the true culprit behind nanofiber-induced lung disease

The pathogenic potential of inhaling the inert fibrous nanomaterials used in thermal insulation (such as asbestos or fiberglass) is actually connected not to their chemical composition, but instead to their geometrical characteristics and size.

5 Jan 2024

New approach leverages macrophages to treat traumatic brain injury

Scientists have created a new treatment for traumatic brain injury (TBI) that shrank brain lesions by 56% and significantly reduced local inflammation levels in pigs.

3 Jan 2024

Air pollution may affect male reproduction via oxidative stress, says study

The implications of exposure to air pollutants on male fertility parameters and sexual health.

3 Jan 2024

Unlocking the appetite-stimulating secrets of cannabis through rodent brain studies

Study reveals that cannabinoid-1 receptor-expressing neurons in the mediobasal hypothalamus play a key role in the appetite-stimulating effects of inhaled cannabis in rodents, offering insights into potential treatments for anorexia.

2 Jan 2024

New ultrasound technology shows promise for preventing brain damage in premature and sick infants

Ultrasound technology developed at the Norwegian University of Science and Technology (NTNU) makes it possible to monitor cerebral blood flow in newborn babies, helping prevent brain damage in premature and sick infants who require surgery.

2 Jan 2024

Healthy fats from fish and nuts may slow lung scarring, delay transplants

Could healthy fats found in nuts and fish slow the progression of potentially deadly lung scarring known as pulmonary fibrosis and delay the need for lung transplants?

2 Jan 2024

Targeted ocular spectroscopy shines new light on retinal health

Study demonstrates the effectiveness of targeted ocular fluorescence spectroscopy for analyzing the eye fundus, offering potential advancements in diagnosing and treating eye diseases.

1 Jan 2024

Angelica gigas extract emerges as a potential treatment for vascular disease

A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 23, entitled, "Angelica gigas extract inhibits acetylation of eNOS via IRE1α sulfonation/RIDD-SIRT1-mediated posttranslational modification in vascular dysfunction."

28 Dec 2023

Neutrophils: Unraveling their multifaceted roles in inflammatory bowel disease and gut microbiota interactions

Research delves into the complex roles of neutrophils in inflammatory bowel disease (IBD), exploring their diverse functions and interactions with the gut microbiota and emphasizing the need for targeted therapies based on these insights.

27 Dec 2023

Inside the Pentagon’s painfully slow effort to clean up decades of PFAS contamination

Oscoda, Michigan, has the distinction as the first community where "forever chemicals" were found seeping from a military installation into the surrounding community.

21 Dec 2023

Study points to senolytic drugs as potential weapon against lung emphysema

A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 23, entitled, "Benidipine calcium channel blocker promotes the death of cigarette smoke-induced senescent cells and improves lung emphysema."

20 Dec 2023

Stem cell heart tissue model paves the way for better understanding of tachycardia

Heart rates are easier to monitor today than ever before. Thanks to smartwatches that can sense a pulse, all it takes is a quick flip of the wrist to check your heart.

20 Dec 2023

Daily beetroot juice supplement improves blood pressure and walking distance in COPD patients

A 12-week course of daily beetroot juice supplement for people with chronic obstructive pulmonary disease (COPD) lowered blood pressure and improved how far patients could walk in six minutes in research published today (Wednesday) in the European Respiratory Journal.

19 Dec 2023

Study reveals cytoglobin's pivotal role in cilia movement and organ positioning during development

Study reveals that cytoglobin (cygb2) plays a crucial role in regulating cilia motility and organ laterality during development, highlighting its importance in NO signaling and cilia function.

19 Dec 2023

Decoding the genome of world's biggest bacteria

Not all bacteria are created equal. Most are single-celled and tiny, a few ten-thousandths of a centimeter long. But bacteria of the Epulopiscium family are large enough to be seen with the naked eye and 1 million times the volume of their better-known cousins, E. coli.

18 Dec 2023

Genetic analysis highlights potential concerns for heart health in elite athletes

A new landmark study involving 281 elite athletes from Australia and Belgium has revealed one in six have measures that would normally suggest reduced heart function.

18 Dec 2023

New discovery could expand the possibilities for medical use of Botox

PSI researchers have discovered a surprising trick that could expand the possibilities for medical use of botulinun toxin A1, better known under the name Botox, as an active agent.

18 Dec 2023

Study suggests iron accumulation plays a central role in senescence and fibrosis

Researchers investigated the association between cellular damage, iron buildup, senescence, and fibrosis.

18 Dec 2023

UMSOM secures $7.3 million DARPA funding to better optimize the triage of patients during mass casualty events

In an effort to better optimize the triage of patients during mass casualty events, University of Maryland School of Medicine (UMSOM) researchers are receiving up to $7.3 million in funding from the Defense Advanced Research Project Agency (DARPA) for vital new research.

15 Dec 2023

Oxygen News and Research

Comprehensive insights on pathophysiology and clinical management of atrial fibrillation

Uncovering the true culprit behind nanofiber-induced lung disease

New approach leverages macrophages to treat traumatic brain injury

Air pollution may affect male reproduction via oxidative stress, says study

Unlocking the appetite-stimulating secrets of cannabis through rodent brain studies

New ultrasound technology shows promise for preventing brain damage in premature and sick infants

Healthy fats from fish and nuts may slow lung scarring, delay transplants

Targeted ocular spectroscopy shines new light on retinal health

Angelica gigas extract emerges as a potential treatment for vascular disease

Neutrophils: Unraveling their multifaceted roles in inflammatory bowel disease and gut microbiota interactions

Inside the Pentagon’s painfully slow effort to clean up decades of PFAS contamination

Study points to senolytic drugs as potential weapon against lung emphysema

Stem cell heart tissue model paves the way for better understanding of tachycardia

Daily beetroot juice supplement improves blood pressure and walking distance in COPD patients

Study reveals cytoglobin's pivotal role in cilia movement and organ positioning during development

Decoding the genome of world's biggest bacteria

Genetic analysis highlights potential concerns for heart health in elite athletes

New discovery could expand the possibilities for medical use of Botox

Study suggests iron accumulation plays a central role in senescence and fibrosis

UMSOM secures $7.3 million DARPA funding to better optimize the triage of patients during mass casualty events

Oxygen Measurement eBook - Easily Understand Dissolved Oxygen Measurement eBook

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

Latest Life Science News