Biochemistry

RSS

Cyclo(L-Pro-L-Tyr): A Promising Tyrosinase Inhibitor Derived from Skin Bacteria

Melanin protects the skin-;the body's largest organ and a vital component of the immune system-;from the damaging effects of ultraviolet (UV) radiation.

6 Aug 2024

Breakthrough in Understanding Brain's Master Protein

Proteins engage in intricate molecular movements to fulfill their biological roles. The NMDAR protein, crucial for brain function, performs a particularly complex dance.

1 Aug 2024

Study Challenges Current Understanding of Parkinson's and Lewy Body Disease Onset

Early detection of Alzheimer's disease-related changes in Parkinson's disease and dementia with Lewy bodies could be made possible by monitoring the amyloid-β (Aβ) and phosphorylated tau (p-tau) proteins.

1 Aug 2024

Study Reveals Strigolactones as Key Regulators of Tomato Flowering

In an article published in the journal PNAS, researchers at the University of São Paulo's Luiz de Queiroz College of Agriculture (ESALQ-USP) in Brazil describe for the first time how strigolactones, plant hormones discovered several decades ago, control flowering and fruiting in the tomato (Solanum lycopersicum). The findings of their study point to a new opportunity for management of fruiting time and could have a significant impact on total yields for this crop.

1 Aug 2024

Mucus-Based Bioink Shows Promise for 3D-Printed Lung Tissue

Each year, lung illnesses claim the lives of millions of people worldwide. There are few available treatments, and animal models used to research these conditions and potential drugs are insufficient. Researchers have now successfully developed a mucus-based bioink for 3D printing lung tissue.

31 Jul 2024

Injectable Therapy Using 'Dancing Molecules' Promises New Hope for Cartilage Repair

In November 2021, Northwestern University researchers introduced an injectable new therapy, which harnessed fast-moving "dancing molecules," to repair tissues and reverse paralysis after severe spinal cord injuries.

29 Jul 2024

Traffic-Related Ultrafine Particles Cause Mitochondrial Dysfunction in Olfactory Mucosa

Ultrafine particles, UFPs, the smallest contributors to air pollution, hinder the function of mitochondria in human olfactory mucosa cells, a new study shows.

25 Jul 2024

Study Shows the Impact of Exposome on Serum Metabolites in Children

The combined effect of environmental exposures and unhealthy lifestyle habits can affect children's cardiometabolic health in a way that exceeds their separate effects.

24 Jul 2024

Neuropeptides Revealed as Key Messengers in Fear Response

Researchers at Salk developed techniques to examine neuropeptides, which are messenger proteins in the brain that regulate the fear response in mice.

23 Jul 2024

Researchers Capture Protein Tangle Formation in Real-Time

Protein tangles known as amyloid-beta (A-beta) aggregates are most famously linked to neurodegenerative illnesses like Alzheimer's. Nevertheless, despite its frequent attention, scientists have not been able to fully comprehend how A-beta assembles and disassembles.

22 Jul 2024

Unveiling IRF1's Influence on Cancer Progression and Treatment Using Histology and Flow Cytometry

Researchers at the UCLA Health Jonsson Comprehensive Cancer Center have discovered new information regarding the function of a protein known as interferon regulatory factor (IRF1) in the course of cancer and how it responds to treatment. This information may help increase the efficacy of cancer immunotherapy.

16 Jul 2024

"AnoxyGen" Project Aims to Unlock the Untapped Biosynthetic Potential of Anaerobes

The “AnoxyGen” project will decode novel active substances of anaerobes and elucidate their role in nature. Some of these could be useful for humans, animals and the environment.

15 Jul 2024

Harnessing Enzymes for Making RNA Therapeutics

While the COVID-19 vaccines introduced many people to RNA-based medicines, RNA oligonucleotides have already been on the market for years to treat diseases like Duchenne Muscular Dystrophy and amyloidosis.

15 Jul 2024

Unveiling the Power of mRNA and LNPs in Modern Medicine

Consider a situation in which an expert hacker has to upload vital software to update a central server and stop a potentially fatal virus from causing havoc on a sizable computer network.

10 Jul 2024

New 3D-Printed Chip Rapidly Detects Four Major Foodborne Pathogens

A cost-effective three-dimensional (3D)-printed microchip with an aptamer sensor that can detect four foodborne pathogens.

8 Jul 2024

Enzymatic Breakdown of Bacterial Cell Wall Facilitates Antibiotic Resistance Gene Transfer

A study at Umeå University, Sweden, provides new clues in the understanding of how antibiotic resistance spreads.

2 Jul 2024

High-Pressure Processing Revolutionizes Food And Pharmaceutical Industries

How high pressure impacts protein structure, unfolding, refolding, and crystallization.

1 Jul 2024

New High-Throughput Platform for Rapid Evaluation of Plant-Derived Molecules

Plants are powerhouses of molecular manufacturing. Over the eons, they have evolved to produce a plethora of small molecules -; some are beneficial and valuable to humans, others can be deadly.

28 Jun 2024

New Insights into How Cells Fine-Tune Protein Assembly

Imagine the body as a bustling factory constantly assembling proteins, the building blocks that keep everything running smoothly.

26 Jun 2024

Researchers Develop New Way to Simulate Personalized, Microbiome-Mediated Diet Responses

Short-chain fatty acids (SCFAs) are beneficial molecules created by the bacteria residing in our gut that are closely tied to improved host metabolism, lower systemic inflammation, better cardiovascular health, lower cancer risk, and more.

25 Jun 2024

Biochemistry

Cyclo(L-Pro-L-Tyr): A Promising Tyrosinase Inhibitor Derived from Skin Bacteria

Breakthrough in Understanding Brain's Master Protein

Study Challenges Current Understanding of Parkinson's and Lewy Body Disease Onset

Study Reveals Strigolactones as Key Regulators of Tomato Flowering

Mucus-Based Bioink Shows Promise for 3D-Printed Lung Tissue

Injectable Therapy Using 'Dancing Molecules' Promises New Hope for Cartilage Repair

Traffic-Related Ultrafine Particles Cause Mitochondrial Dysfunction in Olfactory Mucosa

Study Shows the Impact of Exposome on Serum Metabolites in Children

Neuropeptides Revealed as Key Messengers in Fear Response

Researchers Capture Protein Tangle Formation in Real-Time

Unveiling IRF1's Influence on Cancer Progression and Treatment Using Histology and Flow Cytometry

"AnoxyGen" Project Aims to Unlock the Untapped Biosynthetic Potential of Anaerobes

Harnessing Enzymes for Making RNA Therapeutics

Unveiling the Power of mRNA and LNPs in Modern Medicine

New 3D-Printed Chip Rapidly Detects Four Major Foodborne Pathogens

Enzymatic Breakdown of Bacterial Cell Wall Facilitates Antibiotic Resistance Gene Transfer

High-Pressure Processing Revolutionizes Food And Pharmaceutical Industries

New High-Throughput Platform for Rapid Evaluation of Plant-Derived Molecules

New Insights into How Cells Fine-Tune Protein Assembly

Researchers Develop New Way to Simulate Personalized, Microbiome-Mediated Diet Responses

Driving Support for Pharmaceutical Testing Through Continuous Innovation

From Memory to Metaplasticity: Unraveling the Brain's Secrets

Revolutionizing Mass Spectrometry: A Deep Dive into Plasmion’s SICRIT® Technology

Latest in Genomics