Molecular Biology News and Research

RSS

Molecular biology is the study of biology at a molecular level. The field overlaps with other areas of biology and chemistry, particularly genetics and biochemistry. Molecular biology chiefly concerns itself with understanding the interactions between the various systems of a cell, including the interactions between DNA, RNA and protein biosynthesis as well as learning how these interactions are regulated.

Study reveals potential therapeutic target to tackle ADHD and impulsivity

A study published in the journal Pharmacological Research describes the existence of a complex built by dopamine and noradrenergic receptors that could be a therapeutic target of potential interest to tackle the attention deficit hyperactivity disorder (ADHD) and impulsivity.

23 Sep 2021

Researchers unravel the structure of bacterial appendages

A research team led by David Thanassi, PhD, of Stony Brook University, has used molecular biology and cryoelectron microscopy to successfully unravel the structure of bacterial appendages called P pili.

22 Sep 2021

Study highlights the usefulness of organoids for basic research into coronaviruses

Researchers from the group of Hans Clevers in collaboration with the group of Bart Haagmans (Erasmus MC) established an organoid biobank to search for the genes that are essential for the spreading of a SARS-CoV2 infection.

20 Sep 2021

Third dose of Pfizer-BioNTech vaccine increases neutralizing antibody levels against SARS-CoV-2

A third dose of the Pfizer-BioNTech vaccine significantly increased neutralizing antibody levels against SARS-CoV-2, the virus that causes COVID-19, according to new research published in the New England Journal of Medicine.

18 Sep 2021

New NIH-funded research to solve the male infertility and spermatogenesis puzzle

Male infertility is on the rise, with significant declines in sperm quantity and quality occurring across the human population worldwide in the past two decades.

16 Sep 2021

Novel combination therapy approach to keep leukemia at bay

In chronic leukemias, blocking the overactive kinase JAK2 by a targeted therapy approach is only mitigating the patients' symptoms, but cannot truly change the course of the disease.

16 Sep 2021

Beckman Coulter Life Sciences debuts the future of simplified PCR cleanup and plasmid prep with the EMnetik system

Creating the industry’s first powerful workflow innovation in more than 30 years for plasmid prep and polymerase chain reaction cleanup, Beckman Coulter Life Sciences launches the EMnetik System to semi-automate workflows while drastically reducing the amount of time required to achieve a PCR cleanup.

From Beckman Coulter Life Sciences - Flow Cytometry 16 Sep 2021

New study reveals chemical steps in an important cellular modification process

The chemical steps in an important cellular modification process that adds a chemical tag to some RNAs have been revealed in a new study. Interfering with this process in humans can lead to neuronal diseases, diabetes, and cancers.

16 Sep 2021

New technology offers a faster, easier and more efficient way to study gene function

Studying the role genes play on basic biology and disease is now easier, faster and more efficient, say researchers at Baylor College of Medicine.

15 Sep 2021

Study offers molecular insights into how toxic proteins are regulated in brain diseases

Rutgers researchers have discovered some of the first molecular insights into how toxic proteins are regulated in neurodegenerative diseases such as Alzheimer's and Parkinson's.

13 Sep 2021

First rat model recapitulates all disabling alterations experienced by patients with Morquio A disease

A research team from the Universitat Autònoma de Barcelona has generated the first rat model recapitulating all disabling alterations experienced by patients with Mucopolysaccharidosis type IVA, also known as Morquio A disease.

12 Sep 2021

Study finds accumulation of common therapeutic drugs by gut bacteria

Common medications can accumulate in gut bacteria, a new study has found, altering bacterial function and potentially reducing the effectiveness of the drug.

8 Sep 2021

Research uses rodent models to connect the influence of feronomic signals on memory

The work, published recently in Nature Communications, used a model of rodents and managed to connect for the first time the influence of feronomic signals on memory. This will make it possible to explore the deficits of integration of spatial memories and social studies in transgenic models of Alzheimer's disease in the future.

7 Sep 2021

Research project focusing on membraneless organelles receives funding from Volkswagen Foundation

As part of its "Life?" project, the Volkswagen Foundation is funding a research project that is placing membraneless organelles within cells in the spotlight as a way of understanding the fundamental processes that are essential to life.

6 Sep 2021

Researchers develop the smallest CRISPR to date for genome editing

A compact and efficient CRISPR-Cas system, named CasMINI, could be broadly useful for cell-engineering and gene-therapy applications because it is easier to deliver into cells. The findings appear in a study publishing September 3 in the journal Molecular Cell.

4 Sep 2021

Scientists identify a critical checkpoint in transcription elongation

Northwestern Medicine scientists have identified a critical checkpoint in transcription elongation, the process of synthesizing RNA from a DNA template, according to findings published in Molecular Cell.

4 Sep 2021

Weill Cornell receives NIH support to advance TB research

Tuberculosis (TB) is one of the deadliest infectious diseases in history and one of the few that naturally infects only humans.

4 Sep 2021

Green tea extract and cocoa-supplemented diets improve survival rate of aging mice

Aging-US published "Beneficial effects of dietary supplementation with green tea catechins and cocoa flavanols on aging-related regressive changes in the mouse neuromuscular system" which reported that green tea extract (GTE) and cocoa-supplemented diets significantly improved the survival rate of mice.

1 Sep 2021

DNMT2/TRDMT1 gene knockout may potentiate adverse effects related to drug-induced senescence

Aging-US published "The lack of functional DNMT2/TRDMT1 gene modulates cancer cell responses during drug-induced senescence" which reported that cellular senescence may be a side effect of chemotherapy and other anti-cancer treatments that may promote inflammation and paracrine secondary senescence in healthy tissues.

31 Aug 2021

Study highlights the robustness of miRNA modulation during aging process

Aging-US published "miRNAs generated from Meg3-Mirg locus are downregulated during aging" which reported that Aging determines a multilevel functional decline and increases the risk for cardiovascular pathologies.

28 Aug 2021

Molecular Biology News and Research

Further Reading

Study reveals potential therapeutic target to tackle ADHD and impulsivity

Researchers unravel the structure of bacterial appendages

Study highlights the usefulness of organoids for basic research into coronaviruses

Third dose of Pfizer-BioNTech vaccine increases neutralizing antibody levels against SARS-CoV-2

New NIH-funded research to solve the male infertility and spermatogenesis puzzle

Novel combination therapy approach to keep leukemia at bay

Beckman Coulter Life Sciences debuts the future of simplified PCR cleanup and plasmid prep with the EMnetik system

New study reveals chemical steps in an important cellular modification process

New technology offers a faster, easier and more efficient way to study gene function

Study offers molecular insights into how toxic proteins are regulated in brain diseases

First rat model recapitulates all disabling alterations experienced by patients with Morquio A disease

Study finds accumulation of common therapeutic drugs by gut bacteria

Research uses rodent models to connect the influence of feronomic signals on memory

Research project focusing on membraneless organelles receives funding from Volkswagen Foundation

Researchers develop the smallest CRISPR to date for genome editing

Scientists identify a critical checkpoint in transcription elongation

Weill Cornell receives NIH support to advance TB research

Green tea extract and cocoa-supplemented diets improve survival rate of aging mice

DNMT2/TRDMT1 gene knockout may potentiate adverse effects related to drug-induced senescence

Study highlights the robustness of miRNA modulation during aging process

Industry Focus eBook - Cell biology (5th edition) eBook

Latest eBooks

Industry Focus eBook - Microbiome (1st edition)

Industry Focus eBook - Cell biology (5th edition)

Advancing degrader and proximity-based drug development

Driving innovation in Korean drug development

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

Applications Engineer