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.

Altering certain molecular interactions could yield new strategies for treating prostate cancer

Research led by Mays Cancer Center at The University of Texas Health Science Center at San Antonio (UT Health San Antonio) has discovered that altering certain molecular interactions could yield new strategies for treating prostate cancer and related diseases.

6 Oct 2023

New zebrafish xenograft platform could help screen for glioblastoma treatments

Scientists have created a new zebrafish xenograft platform to screen for novel treatments for an aggressive brain tumor called glioblastoma, according to a new study by the Gerhardt and De Smet labs published in EMBO Molecular Medicine.

4 Oct 2023

New AI model predicts therapeutic targets for age-related diseases

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 18, entitled, "Biomedical generative pre-trained based transformer language model for age-related disease target discovery."

4 Oct 2023

New study reveals alarming cardiovascular risks from COVID

The study published in Nature Cardiovascular Research reveals that SARS-CoV-2, the virus causing COVID-19, can directly infect coronary vessels and arterial plaques, heightening the risk of cardiovascular complications like heart attacks and strokes. These findings offer critical insights into the increased long-term cardiovascular risks for COVID-19 survivors and open new avenues for targeted therapies.

1 Oct 2023

Challenges and opportunities for better lung cancer care for the elderly

A new editorial paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 17, entitled, "Promising trends in lung cancer care, but are we overlooking the majority?"

28 Sep 2023

Study details the key role played by neutrophils in ensuring survival of brain cancers

A Ludwig Cancer Research study has for the first time exhaustively analyzed immune cells known as neutrophils that reside in brain tumors, including gliomas, which develop in the brain itself, and cancers that spread there from the lung, breast and skin.

27 Sep 2023

Living donor liver transplantation improves waitlist outcomes in high-risk cirrhosis patients

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 17, entitled, "Availability of living donor optimizes timing of liver transplant in high-risk waitlisted cirrhosis patients."

26 Sep 2023

New insights into the molecular mechanism of protein degradation

Within the intricate molecular landscape inside of a cell, the orchestration of proteins demands precise control to avoid disease.

22 Sep 2023

Tufts Lyme Disease Initiative receives $7M in grants to advance research to next level

Researchers at the Tufts Lyme Disease Initiative recently received grants totaling more than $7 million to build on an already impressive array of discoveries that Tufts' teams have made to combat tick-borne diseases.

19 Sep 2023

Researchers identify key mechanisms to address future treatments for hereditary blindness

There are still many enigmas about the mechanism of action of the CERKL gene, which causes retinitis pigmentosa and other hereditary vision diseases.

18 Sep 2023

TU Dresden researchers develop highly innovative solutions for the detection of viral pathogens

The outbreak of the COVID pandemic in 2020 has once again shown how important reliable and rapid detection methods are to initiate effective measures to combat a pandemic.

14 Sep 2023

Researchers develop new protocol to study white matter injury in Alzheimer's disease

A new editorial paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 16, entitled, "Microvascular contributions to white matter injury in Alzheimer's disease."

13 Sep 2023

Scientists identify malaria-causing parasites resistant to both treatment and detection in Ethiopia

Scientists have detected new strains of malaria-causing parasites in Ethiopia that are both resistant to current treatments and escape detection by common diagnostic tests -; a development that could increase cases and deaths from malaria and make eliminating the persistent disease an even greater challenge.

11 Sep 2023

Mount Sinai researchers identify the structure of a special red blood cell transporter

Researchers at the Icahn School of Medicine at Mount Sinai have identified the structure of a special transporter found in red blood cells and how it interacts with drugs.

8 Sep 2023

Novel method using DNA nanoballs could revolutionize pathogen detection

Researchers at Karolinska Institute have developed a novel method using DNA Nanoballs to detect pathogens, aiming to simplify nucleic acid testing and revolutionize pathogen detection.

7 Sep 2023

Aging reorganizes pancreas circadian transcriptome

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 16, entitled, "Reorganization of pancreas circadian transcriptome with aging."

5 Sep 2023

Scientists reclassify 200 rare immune system disorders using network-based approach

Scientists at CeMM, Max Perutz Labs, and St. Anna Children's Cancer Research Institute in Vienna have achieved a significant advancement in the research of rare immune system disorders.

1 Sep 2023

Lessons learned from COVID-19 pandemic can help confront future epidemics

Where did COVID-19 originate? Prof Angus Dalgleish shows that the virus that emerged in Wuhan, China in 2019 had been modified in a laboratory to make it more infectious (for the construction of a more effective vaccine).

1 Sep 2023

Dectin-1 stimulation promotes pro-inflammatory response in HIV-positive individuals

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 16, entitled, "Dectin-1 stimulation promotes a distinct inflammatory signature in the setting of HIV-infection and aging."

31 Aug 2023

New liquid biopsy technology uses RNA "dark matter" to detect cancer

Cancer is most treatable in its early stages, so finding innovative and non-invasive methods to diagnose cancer early on is crucial for fighting the disease.