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3D-printed bone: Biomimetic scaffolds offer hope for cranial defect repair

The cranial bone in the human body performs very important functions, such as protecting the brain and enabling the passage of the cranial nerves that are essential to physiological functioning.

22 Dec 2023

Boosting egg production in fruit flies through gut bugs

For many of us, when we think of microbiomes, our first thoughts are probably about the beneficial microorganisms that live in our guts.

22 Dec 2023

Monkey stem cells made easy: New method unveils xeno-free, efficient culture system

Non-human primates (NHPs) have a high degree of similarity to humans compared to other animal models.

22 Dec 2023

Deciphering how amino acids control cell growth and autophagy in yeast

Amino acids are the building blocks of life. We obtain them from the food we eat, and the body uses them to make proteins, which in turn are used for growth, development, and a multitude of other functions.

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

New study pinpoints mitochondria as key player in dietary fat-cancer connection

The research study is entitled "The Central Role of Mitochondria in the Relationship between Dietary Lipids and Cancer Progression". It revealed new findings on the factors that influence the development of diseases, such as the particularly interesting relationship between dietary fats and the development of cancer.

20 Dec 2023

Study reveals unexpected role of immune cells in early human lung development

Immune cells play an active and intimate role in directing the growth of human lung tissue during development, researchers find, revolutionizing our understanding of early lung development and the role of immune cells outside of immunity.

15 Dec 2023

Researchers unveil new way to sensitize resistant tumors to treatment

Resistance to therapies is one of the obstacles to overcome in cancer treatments. Understanding the mechanisms of this resistance is essential to design strategies that favor tumor cell death.

14 Dec 2023

Organoid study opens new avenues in pulmonary neuroendocrine cancer therapy

Researchers performed a molecular analysis of neuroendocrine neoplasm (NEN) patient-derived tumor organoids (PDTOs) and their parental neoplasms.

13 Dec 2023

Tat-heat shock protein 10 could rejuvenate aging brains

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 22, entitled, "Tat-heat shock protein 10 ameliorates age-related phenotypes by facilitating neuronal plasticity and reducing age-related genes in the hippocampus."

12 Dec 2023

Study identifies key factor in lung and eye damage in preemies

Advancements in the care of premature babies are leading to improved survival rates. However, the incidence of neonatal diseases with life-long consequences such as bronchopulmonary dysplasia (BPD) and retinopathy of prematurity (ROP) is increasing.

11 Dec 2023

Intestine epithelium-derived exosomes serve as novel mediator in regulating hepatic lipid metabolism

Non-alcoholic fatty liver disease (NAFLD), characterized by excessive hepatic lipid accumulation, poses a high prevalence and can progress to cirrhosis and liver cancer.

11 Dec 2023

Breakthrough in pancreatic cancer treatment: Inhibiting specific enzymes slows tumor progression

Study demonstrates that inhibiting stromal class I histone deacetylases (HDACs) can effectively slow down pancreatic cancer progression, shedding light on a new therapeutic approach targeting the tumor microenvironment.

10 Dec 2023

Study offers new hope for heart repair and regeneration with reduced mitochondrial activity

USF Health Heart Institute doctors are upbeat about cardiac regeneration. But when those batteries – heart muscle cells called cardiomyocytes − short circuit and die, the damage can be devastating.

8 Dec 2023

Flaxseed lignans found to influence gut microbiome and breast cancer risk

A new study demonstrates that the human gut microbiome may be a factor in breast health. Lifestyle and diet have long been known to affect human health.

7 Dec 2023

Novel stem cell treatment could revolutionize liver disease management

Mortality related to end stage liver disease is ranked as the 12th most common cause of death in the U.S. Liver transplantation remains the only treatment for end stage liver disease, but there is a critical shortage of organ donors, necessitating a dire need for new forms of treatment.

7 Dec 2023

Sympathetic nervous system and immune interplay: Key to metabolic regulation

A review in Advanced Science explores the interaction between the immune system and the sympathetic nervous system in regulating vital metabolic organs like the pancreas, liver, and adipose tissues. This comprehensive analysis provides insights into the neuroimmune relationships affecting metabolism, offering potential new therapeutic strategies for metabolic diseases.

5 Dec 2023

Scientists uncover new mechanism by which leukemia cells exploit cellular recycling process

In a recent study, scientists led by Professor Stefan Müller from Goethe University's Institute of Biochemistry II investigated a specific form of blood cancer known as acute myeloid leukemia, or AML.

4 Dec 2023

Study shows how aging affects communication between skin cells

A new research paper was published on the cover of Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 22, entitled, "Chronological aging impacts abundance, function and microRNA content of extracellular vesicles produced by human epidermal keratinocytes."

30 Nov 2023

New approach enhances CAR T-cell therapy for solid tumors

Immunotherapy using modified chimeric antigen receptor (CAR) T cells has greatly improved survival rates for pediatric patients with relapsed and recurrent leukemia.

30 Nov 2023