Cancer Research

Natural killer cells
#Cancer research #Icahn School of Medicine #Lung cancer #Macrophages #Oncology #Preclinical investigations

Macrophages suppress natural killer cells in lung cancer tumours

Researchers at the Icahn School of Medicine at Mount Sinai have demonstrated in a preclinical study a potential new therapeutic approach to treating the most common form of lung cancer. The strategy involves inhibiting the immune-system molecule TREM2 while enhancing natural killer cells. “Our… Read More

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T cells attack cancer cell
#AACR 2023 #Cancer research #Melanoma #Oncology #Purple Biotech #Tumour microenvironment (TME)

New drug could help overcome tumour resistance to treatment

New study results have demonstrated the potential of a new drug to reprogramme the immune profile in the tumour microenvironment (TME) and convert resistant tumours to responders to Immune Checkpoint Blockage (ICB) therapies. Purple Biotech shared the new results at the American Association for Cancer Research… Read More

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Leukaemia
#AACR 2023 #Blood cancer #Cancer research #Human disease models #Oncology

Unique new models will empower leukaemia research

Tisch Cancer Center scientists have developed unique models of acute myeloid leukaemia (AML), creating a transformative resource to study this cancer and eventually its drug response and drug resistance. The research was presented at the annual meeting of the American Association of Cancer Research and simultaneously… Read More

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Macrophage
#AACR 2023 #Cancer research #Macomics #Macrophages #Oncology #Tumour microenvironment (TME)

Benefits of reprogramming tumour macrophages presented at AACR

UK company Macomics presented data demonstrating its Enigmac macrophage drug discovery platform at the American Association for Cancer Research’s Annual Meeting (AACR) in Florida. The company uses macrophage-based approaches to develop novel precision medicines to target disease specific macrophage biology. Macrophages are key players… Read More

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Scientist in laboratory
#AACR 2023 #Cancer research #Clinical trials #Immunotherapy #Oncology #Rare cancers

Trial results suggest new approaches to treat rare cancers

The AACR Annual Meeting’s second clinical trials plenary session, ‘Hope for Rare Cancers: Novel Targeted and Immunotherapy Agents’, highlighted promising studies that suggest new treatment approaches for rare cancers. First Hippo-YAP pathway inhibitor shows success in advanced solid tumours Timothy A Yap reported on a study… Read More

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Gene sequence
#AACR 2023 #Cancer research #Gene mutation #Genetics / genomics #Oncology #Whole genome sequencing

Exome sequencing proves current cancer risk testing is inadequate

Exome sequencing correctly identified individuals with cancer predisposition syndromes who would have been missed by current screening guidelines, according to results from the Tapestry clinical trial. Data presented at the AACR Annual Meeting 2023 showed that among individuals who consented to whole-exome sequencing and were identified… Read More

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Cancer cells
#AACR 2023 #Cancer research #Oncology #Paediatrics #Phase I trial #Solid tumours

Combo therapy may benefit some paediatric cancer patients

A combination of the PARP inhibitor olaparib (Lynparza) and the investigational ATR inhibitor ceralasertib showed clinical benefit in paediatric patients with solid tumours exhibiting DNA replication stress and/or DNA repair deficiencies, according to new data. The results from the Phase I portion of the Phase I/II… Read More

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Histology slides
#AACR 2023 #AI / data analytics / healthtech / informatics #Artificial intelligence (AI) #Cancer research #Machine learning #Oncology

AI can predict the risk of distant recurrence in endometrial cancer

An investigational deep learning model requiring one histopathologic slide accurately predicted the risk of distant recurrence in patients with endometrial cancer, according to findings presented at the AACR Annual Meeting 2023. Endometrial cancer is the most common type of uterine cancer. While patients with early-stage uterine… Read More

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Tumour microenvironment
#AACR 2023 #Avacta #Cancer research #Oncology #Preclinical development #Solid tumours

Data shows new therapy successfully targets solid tumours

Avacta Group has presented pre-clinical data describing the novel pre|CISION proteasome inhibitor, AVA3996, at the 2023 American Association for Cancer Research (AACR) Annual Meeting in Florida, US. Proteasome inhibitors are effective anti-cancer drugs that could benefit from application of our preICISION technology to expand their use. Read More

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Myeloma cells
#AACR 2023 #Antibody #Cancer research #Immunotherapy #Myeloma #Oncology #T cell activation

Bispecific antibody has 90% response rate in multiple myeloma

Patients with relapsed or refractory multiple myeloma who were treated with the two highest doses of REGN5459, a bispecific antibody targeting BCMA and CD3, experienced a 90.5% overall response rate. This is according to results of a Phase I/II clinical trial presented at the AACR Annual… Read More

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Genetics
#AACR 2023 #Cancer research #Colorectal cancer #Genetics / genomics #Oncology

Patients of African heritage have fewer actionable mutations

Genomic profiling of patients who were treated for colorectal cancer showed that patients with African ancestry had fewer actionable mutations than patients with European ancestry. These patients were also less likely to qualify for treatment with immunotherapy, according to data presented at the AACR Annual Meeting… Read More

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Medical research
#Cancer research #Clinical trial #Oncology #Phase I trial #Solid tumours #Totus Medicines

First patient dosed with PI3Kα inhibitor for solid tumours

Totus Medicines has dosed its first patient in a Phase I clinical trial of TOS-358, a first-in-class covalent PI3Kα inhibitor for the treatment of numerous cancers with known PIK3CA mutations. The Totus Accel Platform is designed to be the first biosearch technology that scans, maps, and… Read More

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Medical laboratory
#AACR 2023 #Cancer research #Cancer treatment #Oncology #Phase III trial #Rare cancers

Immune checkpoint inhibitor improved survival in rare cancer

The addition of pembrolizumab (Keytruda) to gemcitabine and cisplatin improved overall survival in patients with untreated metastatic or unresectable biliary tract cancer, according to results from the Phase III KEYNOTE-966 clinical trial. The results were presented at the AACR Annual Meeting 2023, held April 14-19 and… Read More

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Lung cancer
#AACR 2023 #Cancer research #Cancer treatment #Lung cancer #Oncology #Phase III trial

Therapy represents ‘new treatment paradigm’ for lung cancer

Patients with treatment-naïve resectable non-small cell lung cancer (NSCLC) who received neoadjuvant durvalumab (Imfinzi) plus chemotherapy and adjuvant durvalumab monotherapy had improved event-free survival (EFS) and pathological complete response (pCR) compared with those who received neoadjuvant chemotherapy alone. The results from the Phase III placebo-controlled AEGEAN… Read More

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