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Experts develop mathematical equation to assess preferences via brain activity and mood

People can struggle to accurately assess how they feel about something, especially something they feel social pressure to enjoy, like waking up early for a yoga class. How they really feel can be gleaned from their mood and their brain activity in reward regions, according to new research published in JNeurosci.

21 Sep 2021

Research could lead to new treatment option for breast cancer patients with brain metastases

Breast cancer patients whose cancer spreads to the brain may soon have new treatment options, thanks to research led by CU Cancer Center member Diana Cittelly, PhD.

21 Sep 2021

Researchers reveal a mechanism of SHP2-mediated tumor immunosuppression

Colorectal cancer (CRC), a malignant tumor worldwide consists of microsatellite instability (MSI) and stable (MSS) phenotypes. Although SHP2 is a hopeful target for cancer therapy, its relationship with innate immunosuppression remains elusive. To address that, the authors of this article performed single-cell RNA sequencing to explore the role of SHP2 in all cell types of tumor microenvironment (TME) from murine MC38 xenografts.

21 Sep 2021

Researchers identify prediction markers which can be used to define COVID-19 severity

An estimated 14−17% of hospitalized COVID-19 patients develop a severe form of the disease, requiring oxygen support and admission to the intensive care unit.

20 Sep 2021

PFAS exposure associated with decreasing nutritional value of breast milk

New research shows that exposure to PFAS chemicals is linked with decreasing nutritional value of breast milk.

20 Sep 2021

SARS-CoV-2 NSP1 protein suppresses host genes while enhancing viral RNA expression

In a recent study, researchers study the molecular aspects of SARS-CoV-2 host cell entry and inhibition of host-specific cellular mechanisms.

20 Sep 2021

Role of extracellular vesicles embedded with engineered ACE2 in the neutralization of the SARS-CoV-2 pseudovirus

Researchers discuss the preparation and characterization of EVs-ACE2, along with the production and characterization of SARS-CoV-2 S-pseudovirus.

20 Sep 2021

Light exposure during pregnancy may be linked to fetal brain development

There may be a link between exposure to light during pregnancy and fetal brain development. New findings by researchers at Umeå University, Sweden, working in collaboration with American colleagues, may provide better understanding of certain neurological diseases later in life.

20 Sep 2021

Scientists simulate SARS-CoV-2 virion envelope using Martini 3

A new study proposes an integrative computational approach to model the structure of the SARS-CoV-2 envelope.

20 Sep 2021

Failures and findings from randomized clinical trials in COVID-19 convalescent plasma

Researchers complete an extensive search on previously published studies to understand the efficacy of convalescent plasma in treating COVID-19.

20 Sep 2021

Study uncovers a new way to counter immune suppression in tumors

Malignant tumors can enhance their ability to survive and spread by suppressing antitumor immune cells in their vicinity, but a study led by researchers at Weill Cornell Medicine and NewYork-Presbyterian has uncovered a new way to counter this immunosuppressive effect.

20 Sep 2021

Low-level laser treatment can stimulate hair follicles and hair growth, expert finds

A world-renowned hair loss expert from Chula has discovered that low-level laser treatment can stimulate hair follicles and hair growth.

20 Sep 2021

Enclosing radiation-loaded particles for targeted treatment of cancer cells

Being able to deliver drugs directly to diseased cells would improve options for treating diseases. Some radioactive isotopes are already approved to target cancers.

20 Sep 2021

T cell immunity induced after mild COVID could contribute to protection against re-infection

An interesting new study finds that in both adults and children, a mild infection with the SARS-CoV-2 elicits an antigen-specific memory T-cell response.

20 Sep 2021

Study reveals brain insult from hypertension among middle-aged adults

Hypertension that leads to vascular dementia in older adults begins to impact the brain by middle age, reports a large new Northwestern Medicine study published in PNAS, the first to show the process begins so early.

20 Sep 2021

Atopic dermatitis may stem from poorly regulated sex hormones, study suggests

A study led by UT Southwestern dermatologists suggests that a common inflammatory skin condition may stem from poorly regulated sex hormones.

20 Sep 2021

Popular class of diabetes medications may be protective against glaucoma

A popular class of diabetes medications called GLP-1R agonists (Trulicity and Rybelsus) may also protect against glaucoma in diabetic patients, according to a new study led by researchers in the Scheie Eye Institute at the University of Pennsylvania's Perelman School of Medicine.

20 Sep 2021

Medical Science News

Experts develop mathematical equation to assess preferences via brain activity and mood

Research could lead to new treatment option for breast cancer patients with brain metastases

Researchers reveal a mechanism of SHP2-mediated tumor immunosuppression

Researchers identify prediction markers which can be used to define COVID-19 severity

PFAS exposure associated with decreasing nutritional value of breast milk

SARS-CoV-2 NSP1 protein suppresses host genes while enhancing viral RNA expression

Role of extracellular vesicles embedded with engineered ACE2 in the neutralization of the SARS-CoV-2 pseudovirus

Light exposure during pregnancy may be linked to fetal brain development

Scientists simulate SARS-CoV-2 virion envelope using Martini 3

Failures and findings from randomized clinical trials in COVID-19 convalescent plasma

Study uncovers a new way to counter immune suppression in tumors

Low-level laser treatment can stimulate hair follicles and hair growth, expert finds

Enclosing radiation-loaded particles for targeted treatment of cancer cells

T cell immunity induced after mild COVID could contribute to protection against re-infection

Study reveals brain insult from hypertension among middle-aged adults

Atopic dermatitis may stem from poorly regulated sex hormones, study suggests

Popular class of diabetes medications may be protective against glaucoma

Asymptomatic SARS-CoV-2 infections vary with age and geographical location

What impact has SARS-CoV-2 variant B.1.1.519 had on Mexico City?

SARS-CoV-2 antibody models describe differences between the kinetics of different antibodies

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

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