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Discovery of cyclotide from violets enhances glioblastoma chemotherapy

Glioblastoma is one of the most serious brain diseases known. More than 45% of brain cancers are gliomas.

30 Sep 2024

Macrophage memory following COVID infection provides cross-virus protection

More than 200 viruses can infect and cause disease in humans; most of us will be infected by several over the course of a lifetime.

30 Sep 2024

Advanced brain mapping reveals neuronal subtypes and their connections

Scientists at the Salk Institute are unveiling a new brain-mapping neurotechnology called Single Transcriptome Assisted Rabies Tracing (START). The cutting-edge tool combines two advanced technologies-;monosynaptic rabies virus tracing and single-cell transcriptomics-;to map the brain's intricate neuronal connections with unparalleled precision.

30 Sep 2024

COVID-19 vaccination lowers risk of developing severe cardiovascular conditions

People who have been fully vaccinated against COVID-19 have a significantly lower risk of developing more severe cardiovascular conditions linked to COVID-19 infection, according to a nationwide study at the University of Gothenburg.

30 Sep 2024

Immunotherapy timing key to survival in small cell lung cancer treatment

People with limited-stage small cell lung cancer may benefit from adding immunotherapy to chemoradiation, but not if both treatments are given at the same time, new research finds.

30 Sep 2024

Shortened radiation therapy proves safe for breast reconstruction after mastectomy

An accelerated course of radiation therapy does not increase complications for patients who undergo breast reconstruction following a mastectomy, new research shows.

30 Sep 2024

Spirituality and distrust influence Black patients' participation in cancer trials

Spiritual beliefs and a historically-based distrust of clinical research may factor into Black patients' decisions about whether to participate in cancer trials, according to surveys of patients treated at two Baltimore medical centers.

30 Sep 2024

Atherosclerosis burden and progression predict all-cause mortality

A study carried out at Mount Sinaí Fuster Heart Hospital in New York in collaboration with the Centro Nacional de Investigaciones Cardiovasculares (CNIC) in Madrid provides important new information about atherosclerosis, a disease in which lipids (cholesterol) and other substances accumulate in plaques on the arterial wall, causing the vessels to harden and narrow, and increasing the risk of severe cardiovascular conditions.

30 Sep 2024

Study reveals impact of adverse childhood experiences on teen mental health

Teens who faced high levels of emotional and multidimensional adversity in their early years are at the most significant risk for mental health challenges, a comprehensive 15-year study revealed.

30 Sep 2024

New treatment strategy targets somatostatin to prevent blood sugar drops in type 1 diabetes

Inhibiting the hormone somatostatin may be a new treatment strategy to prevent dangerous blood glucose drops in type 1 diabetes.

30 Sep 2024

Lower attention ability in adolescence can predict substance use in young adulthood

Lower attention ability in adolescence can predict cigarette and cannabis use in young adulthood, according to new research from Trinity College Dublin.

30 Sep 2024

ADA Forsyth Institute secures $6.2 million grant for innovative dental material research

The ADA Forsyth Institute (AFI) has been awarded a $6.2 million grant from the National Institute of Oral and Craniofacial Research (NIDCR). Funded under the highly competitive RM1 mechanism, this five-year award will support a groundbreaking project to develop next-generation smart materials for dental fillings using physics-based artificial intelligence (AI).

30 Sep 2024

Study shows equal effectiveness of proton beam therapy and IMRT for prostate cancer

People with low- and intermediate-risk prostate cancer treated with either of two types of contemporary radiation therapy -; proton beam therapy or intensity modulated radiation therapy (IMRT) -; achieved equally high rates of tumor control with no differences in patient-reported quality of life, according to a first-of-its-kind phase III clinical trial comparing the two technologies. Findings of the PARTIQoL trial will be presented today at the American Society for Radiation Oncology (ASTRO) Annual Meeting.

30 Sep 2024

Study reveals impact of overdose deaths on U.S. children

An estimated 1.4 million U.S. children -- 2% of all children nationwide-;had lost a family member to a drug overdose as of 2019, according to a study by researchers at the USC Dornsife College of Letters, Arts and Sciences and Pennsylvania State University.

30 Sep 2024

Two genetic variants linked to Alzheimer's trigger microglial inflammation in females

Weill Cornell Medicine investigators have found that two genetic variants that confer high risk of Alzheimer's disease (AD) together trigger a harmful inflammatory response in the brain's immune cells, particularly in females, in a preclinical model.

30 Sep 2024

New genetic syndrome bridges the gap between neurodevelopmental and neurodegenerative disorders

In a landmark discovery, researchers from the University of Antioquia have identified a new genetic syndrome that bridges the gap between neurodevelopmental disorders and neurodegenerative diseases.

30 Sep 2024

Falls linked to increased risk of dementia in older adults

In a retrospective study of Medicare claims data, researchers found dementia was more frequently diagnosed within one year of a fall compared to other types of injuries.

30 Sep 2024

Study explores whether certain brain proteins may play a role in Alzheimer's development

With a four-year, $3.3 million grant from the National Institutes of Health (NIH), researchers from Case Western Reserve University will study whether certain brain proteins may play a role in the development of Alzheimer's disease.

30 Sep 2024

New insights into astrocytes offer hope for Alzheimer's treatment

A research team led by Dr. Hoon Ryu from the Korea Institute of Science and Technology (KIST, President Sang-Rok Oh) Brain Disease Research Group, in collaboration with Director Justin C. Lee of the Institute for Basic Science (IBS, President Do-Young Noh) and Professor Junghee Lee from Boston University Chobanian & Avedisian School of Medicine, has uncovered a new mechanism involving astrocytes for treating Alzheimer's disease (AD) and proposed a novel therapeutic target.

30 Sep 2024

Discovery of antibodies that boost complement activation against K. pneumoniae

Researchers investigate antibody-dependent complement activation during Klebsiella pneumoniae infection.

30 Sep 2024

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Medical Research News

Discovery of cyclotide from violets enhances glioblastoma chemotherapy

Macrophage memory following COVID infection provides cross-virus protection

Advanced brain mapping reveals neuronal subtypes and their connections

COVID-19 vaccination lowers risk of developing severe cardiovascular conditions

Immunotherapy timing key to survival in small cell lung cancer treatment

Shortened radiation therapy proves safe for breast reconstruction after mastectomy

Spirituality and distrust influence Black patients' participation in cancer trials

Atherosclerosis burden and progression predict all-cause mortality

Study reveals impact of adverse childhood experiences on teen mental health

New treatment strategy targets somatostatin to prevent blood sugar drops in type 1 diabetes

Lower attention ability in adolescence can predict substance use in young adulthood

ADA Forsyth Institute secures $6.2 million grant for innovative dental material research

Study shows equal effectiveness of proton beam therapy and IMRT for prostate cancer

Study reveals impact of overdose deaths on U.S. children

Two genetic variants linked to Alzheimer's trigger microglial inflammation in females

New genetic syndrome bridges the gap between neurodevelopmental and neurodegenerative disorders

Falls linked to increased risk of dementia in older adults

Study explores whether certain brain proteins may play a role in Alzheimer's development

New insights into astrocytes offer hope for Alzheimer's treatment

Discovery of antibodies that boost complement activation against K. pneumoniae

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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