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Vaping linked to dysregulation of mitochondrial genes and immune response genes

Since they hit the market, e-cigarettes have been touted as a safe alternative to tobacco cigarettes for adult smokers.

24 Nov 2021

Limited immune responses three months after Pfizer-BioNTech vaccination among elderly

In this study, published on the medRxiv* preprint server, the humoral response to SARS-CoV-2 was assessed before and after three months of administration of the BNT162b2 mRNA COVID-19 vaccination (Pfizer-BioNTech). In addition, elders' humoral responses were compared to those of a younger group, and a functional neutralization experiment against the Wuhan-Hu-1 (WH1) virus and the Delta variant was carried out.

23 Nov 2021

Study explains why moles can change into melanoma

Moles and melanomas are both skin tumors that come from the same cell called melanocytes. The difference is that moles are usually harmless, while melanomas are cancerous and often deadly without treatment.

23 Nov 2021

Aspirin use associated with raised risk of heart failure

Aspirin use is associated with a 26% raised risk of heart failure in people with at least one predisposing factor for the condition.

23 Nov 2021

New study highlights gap in postpartum blood pressure screening

In a new study, only 13.7% of women diagnosed with hypertensive disorders of pregnancy (HDP) attended a blood pressure screening visit within 10 days of delivery. HDP can cause life-threatening complications, as described in the study published in the peer-reviewed Journal of Women's Health.

23 Nov 2021

Time of starting antiretroviral therapy can influence tumor development In HIV patients

HIV patients have an increased risk of developing skin and mucosal cancers, even though HIV is no longer detectable in their blood due to antiretroviral therapy.

23 Nov 2021

Study shows risk of MIS-C post mRNA vaccination against COVID-19 in children with autoimmune complications

Researchers discuss two cases of MIS-V after the patients had received the SARS-CoV-2 vaccine from Pfizer/BioNTech (BNT162b2).

23 Nov 2021

Semiflexible optoelectrodes for high-resolution neuron readout and stimulation with low damage

The use of electrodes placed inside the brains of laboratory specimens has pushed the field of neuroscience to new findings for decades.

23 Nov 2021

Previous trauma can affect patients during pregnancy, childbirth and after

Josie Granner, a doctoral candidate at the University of Michigan School of Nursing, studies the childbearing year for new parents who are survivors of trauma and post-traumatic stress.

23 Nov 2021

Study aims to understand how prenatal factors, early life experiences influence child brain development

Cynthia Rogers, MD, visits a baby in the Newborn Intensive Care Unit at St. Louis Children's Hospital. Rogers is helping lead a national study aimed at understanding how prenatal factors and early life experiences influence brain development and behavior in infants and young children.

23 Nov 2021

Novel protein regulator of tumor angiogenesis may be a therapeutic target for difficult-to-treat cancers

A novel protein regulator of tumor angiogenesis, TMEM230, was recently characterized by researchers to have a role in tumor development and vascularization, with potential as a target for anti-tumor therapy in difficult-to-treat cancers such as glioblastoma.

23 Nov 2021

Tobacco mosaic virus nanoparticle-based novel COVID-19 vaccine candidate

Scientists generate a VLP type NP platform made of recombinant viral antigens conjugated with TMV virions.

23 Nov 2021

Liver cancer can be recognized by RNA fragments in saliva and blood

RUDN University doctors examined markers of liver cancer and found that the disease can be recognized by RNA fragments in saliva and blood. The results are published in Oncotarget.

23 Nov 2021

What does the future look like for bleeding disorders?

In this interview, we speak to Assad Haffar, the Medical and Humanitarian Aid Director at the World Federation of Hemophilia (WFH).

23 Nov 2021

Does SARS-CoV-2 infection contribute to adrenal gland dysfunction?

New research suggests that SARS-CoV-2 infection can directly target and cause cellular damage to the adrenal glands.

23 Nov 2021

Characterization of B-cell receptor repertoires in COVID-19 patients

In a new study published in the journal Human Immunology, scientists sought to better understand how B-cell immune repertoire changes over time during SARS-CoV-2 infection by comprehensively characterizing the dynamics of immunoglobin heavy chain (IGH) repertoire in COVID-19 patients.

22 Nov 2021

Blood News and Research

Vaping linked to dysregulation of mitochondrial genes and immune response genes

Limited immune responses three months after Pfizer-BioNTech vaccination among elderly

Study explains why moles can change into melanoma

Aspirin use associated with raised risk of heart failure

New study highlights gap in postpartum blood pressure screening

Time of starting antiretroviral therapy can influence tumor development In HIV patients

Study shows risk of MIS-C post mRNA vaccination against COVID-19 in children with autoimmune complications

Semiflexible optoelectrodes for high-resolution neuron readout and stimulation with low damage

Previous trauma can affect patients during pregnancy, childbirth and after

Study aims to understand how prenatal factors, early life experiences influence child brain development

Novel protein regulator of tumor angiogenesis may be a therapeutic target for difficult-to-treat cancers

Tobacco mosaic virus nanoparticle-based novel COVID-19 vaccine candidate

Liver cancer can be recognized by RNA fragments in saliva and blood

What does the future look like for bleeding disorders?

Does SARS-CoV-2 infection contribute to adrenal gland dysfunction?

Characterization of B-cell receptor repertoires in COVID-19 patients

Donor cells with clonal hematopoiesis may improve bone marrow transplant outcomes

Western diet has high levels of blood lipids associated with systemic inflammation, study finds

Study shows how inadequate sleep can jeopardize brain organization in early adolescence

AI could help better diagnose blood diseases

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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