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Researchers fabricate highly-sensitive SERS probes to detect the PD-L1 biomarker

Recently, a team led by Prof. Huang Qing at the Institute of Intelligent Machines, Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS) have reported the fabrication of ultrasensitive biosensors based on Surface-enhanced Raman Spectroscopy (SERS) to detect the cancer metastasis related programmed death ligand (PD-L1) biomarker.

1 Jul 2022

New K+-sensitive dual-mode imaging probe for diagnosis of tumor malignancy

Tumor malignancy identification plays an essential role in clinical management of cancer. Currently, biopsy is the gold standard for malignancy identification in most tumor cases, it is, however, invasive that can cause great discomfort to patients, and potentially increase the risk of distant metastases due to the complex sampling process.

1 Jul 2022

Scientists use single cell techniques to uncover a central dichotomy for colorectal cancer cells

A team of clinician-scientists and scientists, led by the National Cancer Centre Singapore and A*STAR's Genome Institute of Singapore together with collaborators in Europe and South Korea, used single-cell techniques to uncover a central dichotomy for colorectal cancer cells, leading to a proposed update of the classification system for the disease.

1 Jul 2022

Crystal structure of a human endogenous reverse transcriptase revealed

The crystal structure of a human endogenous reverse transcriptase has similarities to HIV reverse transcriptase, a well-known tractable drug target, which will help design drugs to treat cancer and other diseases, according to a study co-authored by a Rutgers researcher.

30 Jun 2022

Nonsurgical approach for treatment of children with rare skull tumor

Surgery can usually be avoided in children with a rare tumor of the skull, based on new research by investigators from Weill Cornell Medicine, NewYork-Presbyterian, Nicklaus Children's Hospital, the University of Texas Southwestern, the University of British Columbia and McGovern Medical School.

30 Jun 2022

High levels of blood clotting proteins can lead to poorer outcomes for breast cancer patients, study finds

New research from RCSI University of Medicine and Health Sciences has found that high levels in the bloodstream of a key protein involved in blood clotting called von Willebrand Factor, can lead to poorer outcomes for breast cancer patients.

30 Jun 2022

Nanoparticles can be triggered to release anti-cancer microRNA using an alternating magnetic field

Study shows that nanoparticles release an anti-cancer microRNA inside lung cancer cells when stimulated using an alternating magnetic field.

30 Jun 2022

Study shows long COVID remodeling of T cell dynamics is dependent on SARS-CoV-2 severity

A new study found that the post-COVID-19 functional remodeling of T cells occurs in two steps and confers different convalescent immune states, six months after SARS-CoV-2 infection.

30 Jun 2022

Discovery suggests a new way to slow or stop metastatic spread of pancreatic cancer

Pancreatic cancer, though rare, is one of the deadliest of cancers, killing nearly 50,000 people yearly and doing so quickly, primarily because it metastasizes rapidly through the body. Barely one in 10 people survive beyond five years.

29 Jun 2022

Highly active cells associated with growth and recurrence of brain glioma

Tumors are made up of many types of cells, both cancerous and benign. The specific complexity of the cells inside brain tumors has been a trademark of the disease, one that makes treatment extremely difficult. While scientists have long known about the variety of cells within a brain tumor, the ways these tumors grow has relied on the understanding that the cells are static, unmoving and relatively fixed.

29 Jun 2022

Penn Medicine receives $9 million to advance research on imaging technology that illuminates tumors

Building on Penn Medicine's years of research and use of imaging technology that illuminates tumor tissue - helping clinicians more easily detect and remove it - the Perelman School of Medicine at the University of Pennsylvania has received a five-year, $9 million research grant from the National Cancer Institute (NCI) to push the field forward, particularly for lung cancer patients.

28 Jun 2022

New $5.3 million NIH grant will support researchers into understanding lung cancer recurrence

Researchers at Washington University School of Medicine in St. Louis are leading a national study aimed at identifying patients with early-stage lung cancer who are at high risk of having the cancer return, even after surgery and chemotherapy appear to have eliminated their tumors.

28 Jun 2022

Study reveals surprising reasons why cancer cells are often forced to rely on fat imports

Columbia and MIT researchers are revealing the surprising reasons why cancer cells are often forced to rely on fat imports, a finding that could lead to new ways to understand and slow down tumor growth.

27 Jun 2022

Researchers discover a molecular switch that promotes pancreatic cancer metastasis

More than 62,000 people in the United States will be diagnosed with pancreatic cancer by the end of this year, with the vast majority having a deadly and aggressive subtype known as pancreatic ductal adenocarcinoma (PDA).

27 Jun 2022

Treatment resistance for deadly form of kidney cancer linked to low mitochondrial content in the cell

Researchers at Karolinska Institutet in Sweden have linked resistance to treatment for a deadly form of kidney cancer to low mitochondrial content in the cell.

27 Jun 2022

Researchers examine the role of perineural invasion in oral cancer outcomes

One of the most terrifying aspects of cancer is its unpredictability: Some cancerous tumors are cured by treatment, while others shrink with treatment only to return later.

27 Jun 2022

Lipid-peptide nanocomplexes offer new mRNA platform

A new paper reports the methodical development of lipid-peptide nanocomplexes as a delivery vehicle for messenger ribonucleic acid molecules to the tumor cell, in vitro and in vivo.

27 Jun 2022

Scientists create new fluorophores that could help fight cancer

Scientists from the Ural Federal University and the Ural Branch of the Russian Academy of Sciences have created new fluorescent chemical compounds (fluorophores) for photodynamic therapy of cancerous tumors, the latest method of treating cancer.

27 Jun 2022

Inhibiting pore formation in cells may facilitate prevention, treatment of NASH-associated liver cancer

Need another reason to think twice before ordering that extra helping of fries? It could lead to a higher risk of developing liver cancer.

24 Jun 2022

MD Anderson announces collaborative alliance with Turning Point Therapeutics to advance new treatment options for cancer patients

The University of Texas MD Anderson Cancer Center and Turning Point Therapeutics, Inc., today announced a strategic research and development alliance to expand the evaluation of two of Turning Point's investigational small molecules focusing on precision medicine targets well known in oncology.

24 Jun 2022

Tumor News and Research

Researchers fabricate highly-sensitive SERS probes to detect the PD-L1 biomarker

New K+-sensitive dual-mode imaging probe for diagnosis of tumor malignancy

Scientists use single cell techniques to uncover a central dichotomy for colorectal cancer cells

Crystal structure of a human endogenous reverse transcriptase revealed

Nonsurgical approach for treatment of children with rare skull tumor

High levels of blood clotting proteins can lead to poorer outcomes for breast cancer patients, study finds

Nanoparticles can be triggered to release anti-cancer microRNA using an alternating magnetic field

Study shows long COVID remodeling of T cell dynamics is dependent on SARS-CoV-2 severity

Discovery suggests a new way to slow or stop metastatic spread of pancreatic cancer

Highly active cells associated with growth and recurrence of brain glioma

Penn Medicine receives $9 million to advance research on imaging technology that illuminates tumors

New $5.3 million NIH grant will support researchers into understanding lung cancer recurrence

Study reveals surprising reasons why cancer cells are often forced to rely on fat imports

Researchers discover a molecular switch that promotes pancreatic cancer metastasis

Treatment resistance for deadly form of kidney cancer linked to low mitochondrial content in the cell

Researchers examine the role of perineural invasion in oral cancer outcomes

Lipid-peptide nanocomplexes offer new mRNA platform

Scientists create new fluorophores that could help fight cancer

Inhibiting pore formation in cells may facilitate prevention, treatment of NASH-associated liver cancer

MD Anderson announces collaborative alliance with Turning Point Therapeutics to advance new treatment options for cancer patients

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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