Gene Expression News and Research

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Gene Expression is the process by which a gene gets turned on in a cell to make RNA and proteins. Gene expression may be measured by looking at the RNA, or the protein made from the RNA, or what the protein does in a cell.

New screening approach identifies proteins that control human gene expression

Researchers at University of California San Diego have developed a large-scale screening approach that identifies proteins controlling a fundamental step in gene expression known as alternative polyadenylation (APA).

26 Jun 2026

Lipid nanoparticles enhance immune response against lung cancer

Researchers at the University of Arizona R. Ken Coit College of Pharmacy have developed a new strategy that helps the immune system recognize and attack lung cancer tumors more effectively.

25 Jun 2026

Scientists identify genes linking air pollution to severe asthma

For many people with asthma, air-quality advisories are harbingers of worsening symptoms. But for reasons science has struggled to explain, the extent to which pollution exacerbates asthma varies widely from person to person.

24 Jun 2026

Most IVF add-ons lack evidence of fertility benefits

There is a lack of evidence to suggest the majority of in vitro fertilization (IVF) add-ons improve fertility in patients undergoing IVF, according to a systematic review and meta-analysis published in The Lancet Obstetrics, Gynaecology, & Women's Health journal.

24 Jun 2026

Researchers identify molecular pathway that delays diabetic wound healing

Diabetic foot ulcer (DFU) is one of the most serious complications of diabetes and a major cause of lower-limb amputation.

23 Jun 2026

New project aims to systematically map billion cellular interactions

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23 Jun 2026

Psychological traits may uncover why Alzheimer’s biology differs between patients

In 822 deceased older adults from ROS and MAP, researchers linked stable psychological traits to multi-omic molecular subtypes of Alzheimer’s dementia using postmortem brain tissue from the dorsolateral prefrontal cortex. Neuroticism and loneliness were associated with molecular progression, while purpose in life showed subtype-specific inverse associations, suggesting psychological traits may align with Alzheimer’s biology beyond conventional neuropathology.

22 Jun 2026

Scientists trace cardiac aging to a fading regulator in heart muscle cells

Researchers mapped 442,239 single nuclei from nonfailing human hearts to chart how cardiac cells change from fetal development to older adulthood. The study identified PRDM16 as an age-declining cardiomyocyte regulator, with experimental evidence showing that restoring Prdm16 in aged mouse hearts improved systolic function and partly reversed aging-associated transcriptional patterns.

22 Jun 2026

Study links neuroimmune dysregulation to complex fibromyalgia symptoms

Fibromyalgia is a complex disorder characterized primarily by chronic widespread pain, fatigue and other physical and cognitive symptoms.

22 Jun 2026

Researchers advocate local data strategies for early cancer detection

Researchers are calling for the application of locally driven strategies, supported by stronger regional evidence, to improve early cancer detection and precise care.

22 Jun 2026

Epigenetic drugs improve blood vessel health in obesity and diabetes

People with obesity and type 2 diabetes are at high risk of blood vessel damage. This risk depends not only on the genes a person carries, but also on how they are "read".

18 Jun 2026

Age-related muscle loss linked to increased tumor growth

Duke-NUS scientists have discovered that aging muscle may contribute to cancer growth by releasing fewer extracellular vesicles, tiny particles that cells use to communicate with one another.

16 Jun 2026

Bionic cooling skin accelerates healing and combats wound infections

As the global burden of infected wounds continues to rise-with over 300 million surgeries performed annually and postoperative infections affecting 5–20% of patients-conventional wound dressings face a critical limitation: no single product has successfully integrated protective function, wearing comfort, and efficient antibacterial activity.

15 Jun 2026

Cerebellar structural changes influence social behavior in autism

Researchers at Kanazawa University have identified a previously unrecognized mechanism by which structural changes in the cerebellum influence social behavior.

12 Jun 2026

New combination therapy improves outcomes in high-risk leukemia

A research team from the Department of Medicine, School of Clinical Medicine, LKS Faculty of Medicine, the University of Hong Kong (HKUMed), has developed a novel combination therapy that significantly improves treatment outcomes and survival in patients with acute myeloid leukaemia (AML) with FLT3 gene mutations.

11 Jun 2026

Structure of the Argonaute maturation complex guides RNA therapeutic design

RNA therapeutics have emerged as one of the most promising new classes of medicines. Eight small interfering RNA (siRNA) drugs have already been approved worldwide for the treatment of genetic diseases, yet scientists have not fully understood one of the most fundamental steps underlying their function: how Argonaute, the core protein responsible for gene silencing, becomes activated.

11 Jun 2026