Page 31 - Medical Xpress - Chinese Academy of Sciences

Dentistry

New study shows 24-72 hours of poor oral hygiene impacts oral health

Poor oral hygiene produces gum-disease bacteria and accelerates oral microbiome aging faster than previously thought.

Mar 10, 2021

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Oncology & Cancer

Researchers reveal mechanism of hepatitis B-induced venous metastasis and immune escape of hepatocellular carcinoma

In China, about 70 million people are infected with hepatitis B virus (HBV), and more than 80% of liver cancer is caused by HBV.

Mar 9, 2021

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Radiology & Imaging

Scientists develop multi-frequency ultrasonic endoscope

Endoscopic ultrasound (EUS) plays a vital role in the development of novel treatment and diagnostic methods of gastrointestinal diseases. The ultrasonic transducer is an essential component, whose working frequency determines ...

Mar 3, 2021

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Diseases, Conditions, Syndromes

Electrochemical oxidation to inactivate SARS-CoV-2

Coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is spreading all over the world.

Feb 25, 2021

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Health informatics

Scientists use knowledge from climate system modeling to develop global prediction system for COVID-19 pandemic

At the time of writing, coronavirus disease 2019 (COVID-19) is seriously threatening human lives and health throughout the world. Before effective vaccines and specific drugs are developed, non-pharmacological interventions ...

Feb 5, 2021

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Psychology & Psychiatry

Association of neurological soft signs and cerebellar-cerebral functional connectivity in schizophrenia

Neurological soft signs (NSS) have been shown to be the important biomarkers for schizophrenia. These signs, including motor coordination, sensory integration and disinhibition, were conventionally thought to be minor neurological ...

Jan 27, 2021

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Oncology & Cancer

Living macrophage-based drug promotes antitumor immunotherapy

Immunotherapy is one of the most promising approaches to inhibit tumor growth and metastasis by activating host immune functions. However, so far, immunotherapy still exhibits limitations of efficacy and safety, such as huge ...

Jan 18, 2021

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Medical research

Scientists develop new gene therapy strategy to delay aging

Cellular senescence, a state of permanent growth arrest, has emerged as a hallmark and fundamental driver of organismal aging. It is regulated by both genetic and epigenetic factors. Despite a few previously reported aging-associated ...

Jan 8, 2021

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Oncology & Cancer

Deep learning helps predict occult peritoneal metastasis in stomach cancer

Stomach cancer, or gastric cancer, is a common gastrointestinal malignancy. Peritoneal metastasis occurs in a majority of patients with advanced stomach cancer and is considered as an aggressive disease with poor outcomes.

Jan 7, 2021

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