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By Allessandra DiCorato October 11, 2023 In 2011, Robert Manguso was working in a cellbiology lab when his mother was diagnosed with Merkel cell carcinoma, a rare and aggressive skin cancer. When I began my PhD I completely switched my focus, and I haven’t looked back,” said Manguso.
Dr Paul Moore emphasises the significance of T cell -engaging bispecific antibodies, like ZW171, in treating solid cancer tumours by overcoming biological obstacles in the tumour microenvironment. It also supports the argument for developing ZW171 for the treatment of other MLSN-expressing solid tumours.
Each week, Dr. Dylan Verden of KIF1A.ORG summarizes newly published KIF1A-related research and highlights progress in rare disease research and therapeutic development. Studies like SPARK highlight the importance of human data in accelerating patient-facing research. Want to learn more about translational research?
The search for effective treatments for neurodegenerative diseases like Parkinson’s disease has long been hindered by the brain’s complexity and the absence of adequate models for drug discovery. Building better brain models Brain organoids are small, three-dimensional clusters of brain cells grown from stem cells in the lab.
Only three of the CAR-NK studies were for the treatment of solid tumours. The non-CAR-NK studies showed very good safety data when compared to neurological and cytokine storm responses reported for CAR-T cell trials. Three patients were treated with 2-6 doses of 2×10 7 to 2×10 9 cells.
As we explore translatability, technological advancements and the integration of artificial intelligence (AI), we envision the potential role of PDOs throughout the entire medicine creation pipeline, from target identification to personalised clinical treatments, ultimately reducing costs and improving patient outcomes.
Drug discovery is a complex and vital field that continually seeks to identify new therapeutic targets and develop effective treatments. In recent years, a novel approach known as condensate biology has emerged, revolutionising the way researchers think about drug discovery and development.
Effects of circ_0002375 on cisplatin-resistant NPC cells: After cisplatin treatment, circ_0002375 knockdown was transfected into cisplatin-resistant SUNE1/5-8F cells, which led to the inhibition of cisplatin resistance via down-regulating EIF5A2 that mediated by up-regulated miR-577.
Following the treatment of 0, 1.94, 7.75, or 19.36 μM μM THA, CRC cell viability, apoptosis, migration, and invasion were evaluated by methyl tetrazolium, flow cytometry, wound-healing, and transwell assays. μM THA dwindled CRC cell viability, migration, and invasion, and facilitated apoptosis.
Promise of new diagnostics and treatment New approaches may be found for diagnosing and treating a range of brain disorders, such as schizophrenia , by creating a connectome of the human brain. The hippocampus , positioned in the temporal lobe, is phylogenetically one of the oldest parts of the brain and forms part of the limbic system.
Controlling the amount of RNP entering each cell is challenging, leading to uncertainty about the ratio of RNP that reaches any specific cell. Importantly for the researcher, there is no assurance that the RNP, once inside the cells, will reliably enter their nuclei.
Researchers at Stanford Medicine found that COVID-19 antibodies preferentially target different parts of the SARS-CoV-2 virus in mild COVID-19 cases than they do in severe cases. Adult brains undergo similar treatment, but it’s not well understood why adult synapses are eliminated. Here’s a look at some of the more interesting ones.
Controlling the amount of RNP entering each cell is challenging, leading to uncertainty about the ratio of RNP that reaches any specific cell. Importantly for the researcher, there is no assurance that the RNP, once inside the cells, will reliably enter their nuclei.
Shortly after finishing my studies, I landed my first job in industry working on cellbiologyresearch for several disease indications. Mentors are essential for growth, especially as they provided a trusted resource to help navigate new research frontiers and obstacles.
We will explore how GDF-15 impacts the tumour microenvironment and hinders the infiltration of T cells into the tumour, as well as the implications of neutralising GDF-15 to reverse its inhibitory effects and sensitise tumours to anti-PD-1 treatment. T-cell infiltration is a prerequisite for responses to checkpoint inhibitors.
The approach often focuses the patient-voice around a common goal of treatment, be it to inform a clinical endpoint or identify patient demographics for a drug treatment. It’s an investment in the long-term success of rare disease research, even if it doesn’t provide an immediate clinical on-ramp. What Can We Learn From A Worm?
A recently published study 1 from a large team of cell biologists sheds new light on cellular organisation and variability. Can you give a brief overview of your research methods? SR: This project started in the early days of the Allen Institute for Cell Science, nearly seven years ago.
Considering the translational potential of this research to clinical applications, what are the key preclinical findings that present the 3A5C7 monoclonal antibody as a promising therapeutic option for managing morphine tolerance in humans? Mechanisms of rapid opioid receptor desensitization, resensitization and tolerance in brain neurons.
Cell and gene therapies (CGTs) have made significant advancements in treating oncological diseases, with therapies like CAR-T celltreatments transforming cancer care. By harvesting, expanding, and injecting CD34+ cells directly to the heart muscle, this natural repair mechanism is enhanced.
The proof for this came with the approval of KIMMTRAK (tebentafusp-tebn) by the FDA in 2022 for the treatment of HLA-A*02:01+ metastatic or unresectable uveal melanoma, a historically “cold” tumour known to be resistant to current available checkpoint immunotherapies.
1 To address the urgent need for new therapies, the UK’s Medical Research Council (MRC), a national public agency supporting health science and research, established the Dementias Platform United Kingdom (DPUK) in 2014. We are intent on developing a one-stop-shop portal for global researchers,” Prof.
When I was studying cellbiology, looking at how cells divide, I couldn’t fathom how math could possibly fit into that. My undergraduate studies focused on biochemistry and cellbiology, so very much STEM-based, but my professors and mentors noticed my penchant for critical thinking which led me to consider law.
Investors include SV Health Investors and Cancer Research UK.
A biotech company spun out of the University of Edinburgh will utilise research to develop new gene therapies to target different types of cancer. I am delighted to be leading such an exciting company,” said Dr Bekkali.
A breakthrough study conducted by researchers at the Keck School of Medicine of USC has shown a remarkable finding: during moments of stress, cancer cells undergo a transformative process. A crucial protein within these cells migrates to the nucleus, effectively reprogramming them to exhibit increased mobility and invasiveness.
Deep learning and alignment of spatially resolved single-cell transcriptomes with Tangram. Senior Research Scientist Michal Lipinski is a senior research scientist at the Spatial Technology Platform of the Broad Institute of MIT and Harvard, where he works under the supervision of Sami Farhi. Nat Methods. 2021;18(11):1352-1362.
Could you share an example of a specific project or some research that you have worked on and the impact it has had in your field? How has your research in STEM contributed to advancements or improvements in your field, and what potential future applications or implications do you foresee based on your work?
Researchers at the University of North Carolina at Chapel Hill and the UNC Lineberger Comprehensive Cancer Center have uncovered a new role of a chromatin-modulatory enzyme, termed EZH2, during cancer development. Their findings are published online in Nature CellBiology.
The p53 protein protects our cells from cancer and is an interesting target for cancer treatments. The problem is, however, that it breaks down rapidly in the cell. Researchers at Karolinska Institutet in Sweden have now found an unusual way of stabilising the protein and making it more potent.
Researchers at Karolinska Institutet in Sweden have developed a novel strategy for identifying potent miniature antibodies, so-called nanobodies, against emerging SARS-CoV-2 variants. The approach led to the discovery of multiple nanobodies that in cell cultures and mice effectively blocked infection with different SARS-CoV-2 variants.
This provides value to researchers executing clinical trials, particularly those developing novel therapeutics and vaccines, where sample processing requires geographical proximity to the trial site and samples need to be processed within hours of collecting them from patients.
Now, new research led by investigators at Harvard Medical School and Boston Children’s Hospital points to a well-known and widely available drug called disulfiram as a possible treatment for COVID-19. I wanted to help them take their research one step further.” In the retrospective study, published Oct.
The general notion is that patients should be viewed individually, rather than strictly as members of some larger general population, and that their specific genetic background, environment, and lifestyle choices should be considered throughout drug development to the point of treatment and continuing patient care.
He suggests that peer review doesn’t “do the thing it’s supposed to do” — namely, “catch bad research and prevent it from being published,” so perhaps scientists would be better off uploading PDFs to the internet where review and oversight can happen post-publication. Some politicians, such as Rep.
On a larger scale, the tool may greatly aid existing and future TNBC studies that are currently exploring new therapies for targeted treatments. TNBC is an incredibly challenging and aggressive form of breast cancer compared to other subtypes and holds a relatively poor prognosis primarily due to a lack of targeted treatments.
There must be something different in those diseased cells, some dysregulated pathway that is causing that disease phenotype. And since mRNA biology is like the highway of cellbiology, it would likely be visible there. It provides major new insights into underlying disease biology.
A recently published study 1 from a large team of cell biologists sheds new light on cellular organisation and variability. Can you give a brief overview of your research methods? This project started in the early days of the Allen Institute for Cell Science, nearly seven years ago.
an emerging leader focused on the treatment of kidney disease, sepsis and organ injury, today announced the appointment of Maarten Kraan, M.D., a multinational pharmaceutical company, where he was the head of Research & Development and responsible for the R&D strategy (France). in CellBiology from Utrecht University.
We are very honored to have someone of Dr. Zeldis’ caliber lead our scientific research and clinical development teams. In addition, their collective research insights will greatly enhance existing efforts to translate the scientific potential of our AIM technology into therapies designed to address significant unmet patient needs.”.
Now, NIH researchers and their collaborators have discovered a new kind of treatment that holds promise for fighting parasitic roundworms. A bonus of this result is that this same treatment might work also for certain deadly kinds of bacteria. Now the researchers know what it takes to block iPGM function.
is a commercial stage oncology-focused biotech company dedicated to improving treatment and clinical outcomes for patients through therapeutic antibodies that harness the immune system to fight cancer. About Innate Pharma: Innate Pharma S.A.
IPH6101/SAR443579 is a NKp46-based NK cell engager (NKCE) using Innate’s proprietary multispecific antibody format (Gauthier et al. Cell 2019 ). The companies are also currently working on the second research program. “ About NKp46-based NKCE: NKp46 is an activating receptor expressed on all NK cells.
Second, the biorevolution is driving innovation in all of Bayer’s divisions – with major progress in cellbiology, gene editing and data science. business and expanding its leading position in China, the Pharmaceuticals Division is focused on enhancing its innovation capabilities and continuing to develop its research pipeline. “We
This is Codon Digest, my weekly roundup of research, news, and industry highlights about the future of biology. The CAR-T cells were detectable in 26 out of 27 children after 30 months. Of those, 17 children responded to the treatment, and the 3-year overall survival rate was 60 percent. Nucleic Acids Research.
This is Codon Digest, a weekly roundup of research papers, news articles, and industry highlights about engineered biology. ” — Samuel Butler , 1878 (* = My picks) AI + Bio Characterizing the interaction conformation between T-cell receptors and epitopes with deep learning. Nucleic Acids Research. Esyunina D.
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