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DNA may act as nutritional source for E. coli

Findings of a new experiment could be helpful in understanding how DNA acts as a nutrient for gut bacteria, and its impact on the health of the host.

18 Jul 2022

Wistar scientists reveal a novel ADAR1-SIRT1-p16INK4a axis in regulating cellular senescence

Aging and age-related disorders pose a complex challenge to the biomedical research community. To better understand how senescence is regulated is of high significance to promote healthy aging and treat age-associated disorders.

18 Jul 2022

Study offers new insights into brain metastases in patients with melanoma

Brain metastasis is one of the most common causes of cancer-related deaths and occurs very frequently in patients with advanced melanoma.

18 Jul 2022

Caregivers for patients with multiple myeloma may suffer from anxiety and depression

Caregivers for patients with multiple myeloma may suffer from higher rates of anxiety and depression than patients themselves, according to a new study published today in Blood Advances.

18 Jul 2022

Alternative therapy based on S100A9 protein improves metabolism of insulin-dependent diabetics

People with a severe form of diabetes, where the beta cells of the pancreas do not produce or no longer produce enough insulin, have no choice but to inject themselves regularly with artificial insulin in order to survive.

18 Jul 2022

Scientists develop an improved pharmaceutical drug for the treatment of atrial fibrillation

Scientists from the National University of Singapore Department of Pharmacy have developed an improved pharmaceutical drug for the treatment of the most common heart rhythm disturbance – atrial fibrillation (AF).

18 Jul 2022

What is the impact of lower COVID-19 vaccine doses in younger cohorts?

A new study evaluated the impact of the lower SARS-CoV-2 vaccine dosages in younger populations.

18 Jul 2022

Analyzing whether SARS-CoV-2 nucleocapsid and spike proteins stimulate dendritic or γδ T cells

Researchers showed that the SARS-CoV-2 nucleocapsid (N) and spike (S) proteins did not activate γδ T cells and dendritic cells (DCs).

18 Jul 2022

Nitazoxanide drug found to be a potent inhibitor of several human coronaviruses

Researchers evaluated the activity of nitazoxanide against human coronaviruses (HCoVs).

18 Jul 2022

Scientists evaluate immunostimulatory glycolipid against SARS-CoV-2 infection

A new study showed that 7DW8-5, an immunostimulatory glycolipid impeded three respiratory viral infections, including SARS-CoV-2, in vivo.

18 Jul 2022

The impact of glucocorticoid therapy on immune responses to COVID-19 vaccination or infection in rituximab-treated patients with autoimmune disorders

Researchers examined immune reactions to SARS-CoV-2)among B cell-depleted autoimmune patients who concomitantly administered glucocorticoids.

18 Jul 2022

Future SARS-CoV-2 vaccines could hijack commensal bacteria in the gut–lung axis to confer immunity

Researchers screened bacterial mucosal vaccine vectors from 2015 to the present to identify a promising candidate to present SARS-CoV-2 spike protein or its fragments.

18 Jul 2022

The role of FTIR in protein analysis and biomedical applications

Professor Dr. Werner Mantele is the Professor of Biophysics at Goethe University and Frankfurt University. With over 30 years of experience with spectroscopy, Dr. Mantele is an internationally-recognized expert in the analysis and detection of molecules.

From Thermo Fisher Scientific – Pharmaceutical and Biopharmaceutical Solutions 18 Jul 2022

The characteristics of circulating T follicular helper cells in COVID-19 patients across mild to severe disease

Researchers found that late generation of functional SARS-CoV-2-selective circulating T follicular helper cells correlated with severe illness.

18 Jul 2022

Cytokine-based cancer immunotherapy: current progress and future prospects

In this interview, News-Medical talks to Dr. Shuang Zhou about cytokine-base cancer immunotherapy, the current state of the field, and future prospects.

From Sino Biological Inc. 18 Jul 2022

Study shows that older adults can generate robust, long-lived memory against SARS-CoV-2 following infection

Researchers reported on the benefit of immunity developed by previous SARS-CoV-2 infection for overcoming the age-associated decline in COVID-19 vaccine effectiveness.

18 Jul 2022

Study confirms rarity of vertical transmission of SARS-CoV-2 from mothers to newborns

Researchers examined neonates born to mothers infected with SARS-CoV-2 and were admitted to the NICU.

17 Jul 2022

The potential of circular RNA COVID-19 vaccines

A new MedComm study describes the potential use of circular ribonucleic acid COVID-19 vaccines.

17 Jul 2022

Unique tool helps to study how the mechanical forces behind protein folding affect cancer spread

Talin is a protein that controls cellular attachment and movement, but its malfunctioning also allows cancer cells to spread. DCL1 is a tumor-suppressing protein. But scientists don't fully understand how either protein works – or what happens when they don't work the way they should.

15 Jul 2022

Tokyo Tech researchers develop the first synthetic mechanosensitive potassium channel

Intrigued by the properties of ion channel proteins commonly observed in cells, Tokyo Tech researchers have developed the first synthetic mechanosensitive potassium channel using a newly developed aromatic fluorinated amphiphilic cyclophane.

15 Jul 2022

B Cell News and Research

DNA may act as nutritional source for E. coli

Wistar scientists reveal a novel ADAR1-SIRT1-p16INK4a axis in regulating cellular senescence

Study offers new insights into brain metastases in patients with melanoma

Caregivers for patients with multiple myeloma may suffer from anxiety and depression

Alternative therapy based on S100A9 protein improves metabolism of insulin-dependent diabetics

Scientists develop an improved pharmaceutical drug for the treatment of atrial fibrillation

What is the impact of lower COVID-19 vaccine doses in younger cohorts?

Analyzing whether SARS-CoV-2 nucleocapsid and spike proteins stimulate dendritic or γδ T cells

Nitazoxanide drug found to be a potent inhibitor of several human coronaviruses

Scientists evaluate immunostimulatory glycolipid against SARS-CoV-2 infection

The impact of glucocorticoid therapy on immune responses to COVID-19 vaccination or infection in rituximab-treated patients with autoimmune disorders

Future SARS-CoV-2 vaccines could hijack commensal bacteria in the gut–lung axis to confer immunity

The role of FTIR in protein analysis and biomedical applications

The characteristics of circulating T follicular helper cells in COVID-19 patients across mild to severe disease

Cytokine-based cancer immunotherapy: current progress and future prospects

Study shows that older adults can generate robust, long-lived memory against SARS-CoV-2 following infection

Study confirms rarity of vertical transmission of SARS-CoV-2 from mothers to newborns

The potential of circular RNA COVID-19 vaccines

Unique tool helps to study how the mechanical forces behind protein folding affect cancer spread

Tokyo Tech researchers develop the first synthetic mechanosensitive potassium channel

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