Hormone News and Research

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A hormone is a chemical released by one or more cells that affects cells in other parts of the organism. Only a small amount of hormone is required to alter cell metabolism. It is essentially a chemical messenger that transports a signal from one cell to another.

Painkillers reduce electric shock escape behaviour in lobsters

Analgesic treatments in Norway lobsters show promise in reducing shock responses, emphasizing the need for humane practices in crustacean research and industry.

23 Apr 2026

Largest Genetic Study Reveals New Biological Clues for Severe Pregnancy Sickness

The USC research team that recently identified the hormone-encoding gene GDF15 as a key driver of pregnancy sickness has identified 9 additional genes linked to its most severe form, hyperemesis gravidarum (HG).

15 Apr 2026

Evolutionary Atlas Reveals Origin and Diversification of NF-Y Genes

Transcription factors are central to plant biology because they switch genes on and off in response to internal developmental programs and external stress.

9 Apr 2026

Implantable Cell Factory Device Delivers Sustained Biologic Drug Production

Implanting living cells as long-term drug producers could transform treatment for numerous diseases, but it is difficult to house the tiny workers in quantities high enough to ensure dosage needs are met while also keeping the cells alive and thriving.

28 Mar 2026

Microgravity Negatively Impacts Sperm Navigation

Having a baby in space may require a bit more direction, with new Adelaide University research revealing the navigational abilities of sperm are negatively impacted by a lack of gravity.

27 Mar 2026

Mice Study Reveals Cholecystokinin as Key Driver of Obesity-Related Pancreatic Cancer

Obesity increases the body's need for insulin, forcing cells in the pancreas known as beta cells to ramp up insulin production to maintain blood sugar levels.

22 Mar 2026

Microbiome Changes Reveal Hidden Stress Responses in Songbirds

Every animal carries a microscopic community of bacteria, fungi and other microbes that play a critical role in health.

16 Mar 2026

Gut Microbes Reshape Ovarian Aging in Mice

Findings indicate gut microbes impact ovarian function in mice, offering insights into reproductive aging and potential microbiome-based health interventions.

12 Mar 2026

Tirzepatide Reduces Alcohol Drinking And Relapse In Preclinical Study

Tirzepatide alters brain reward signaling and reduces alcohol intake in rodents, indicating its potential as a therapeutic option for alcohol use disorder.

4 Mar 2026

Genomic Insights Reveal CmNRAMP3 as a Key Regulator of Chrysanthemum Rooting

Chrysanthemum (Chrysanthemum morifolium) is a globally important ornamental crop propagated primarily through stem cuttings.

2 Mar 2026

Machine Learning Enhances Manufacturing of Complex Protein Drugs

Industrial yeasts are a powerhouse of protein production, used to manufacture vaccines, biopharmaceuticals, and other useful compounds.

18 Feb 2026

Bone-building hormone eases chronic low back pain by restoring vertebral microarchitecture

Parathyroid hormone shows promise in treating low back pain by remodeling degenerating vertebral endplates and limiting pathological sensory innervation.

12 Feb 2026

Lightweight AI Model Reveals Rules Governing Gene Regulation

Gene regulation is far more predictable than previously believed, scientists conclude after developing deep learning model PARM.

5 Feb 2026

AI Decodes Evolutionary Programs Shaping the Mammalian Cerebellum

Artificial intelligence allows tracing the evolution of genetic control elements in the developing mammalian cerebellum.

31 Jan 2026

Novel Epigenetic Regulator Enhances Downy Mildew Resistance in Brassica rapa

Downy mildew is a major constraint on Brassica crop production worldwide, especially during early developmental stages when plants are highly vulnerable to infection.

27 Jan 2026

Turning Human Fat into Insulin-Producing Organoids That Reverse Diabetes

By preserving fat tissue architecture, researchers created organoids that restore insulin function, paving the way for advancements in diabetes treatment.

8 Jan 2026

Interferon Response in Female Brains Linked to Alzheimer's Progression

More than seven million Americans have Alzheimer's disease, and two-thirds of them are women, according to the Alzheimer's Association. The O'Banion Lab at the Del Monte Institute for Neuroscience at the University of Rochester has long been studying this disease and is looking more closely at the differences between male and female brains.

30 Dec 2025

Genomic Test Can Accurately Identify Early Recurrence Risk in Prostate Cancer Patients

A new Moffitt Cancer Center study suggests a widely used genomic test can more accurately identify which men with early prostate cancer are at high risk for their disease to come back quickly after treatment, particularly African American men who face the highest burden from this disease.

26 Dec 2025

New 3D Model Reveals Crucial Interactions During Early Embryo Development

By engineering a system replicating the womb lining with high biological accuracy, researchers at the Babraham Institute and Stanford University have been able to study the implantation of human embryos, opening up this enigmatic process to investigation.

24 Dec 2025

New Regulatory Pathway Enhances Key Aroma Compound in Wine Grapes

β-Damascenone is a key norisoprenoid compound responsible for characteristic floral and fruity aromas in grapes and wines, particularly those from non-aromatic varieties such as Cabernet Sauvignon and Merlot.

27 Nov 2025