NovalGen announces one oral and two poster presentations at the American Society of Haematology Annual Meeting

On November 3, 2022 NovalGen Ltd ("NovalGen"), a biopharmaceutical company developing breakthrough cancer therapies, alongside an auto-regulation platform, reported the online publication of three abstracts submitted to the American Society of Haematology Annual meeting, to be held December 10-13, 2022 (Press release, UCLB, NOV 3, 2022, View Source [SID1234622945]).

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BlueSphere Bio Data to be Presented at the 37th Society for Immunotherapy of Cancer (SITC) Annual Meeting

On November 3, 2022 BlueSphere Bio, a T-cell receptor (TCR) T-cell therapy company developing a powerful TCR discovery platform and novel therapeutic candidates for patients with hematologic malignancies and solid tumors, reported that Robert Keefe, Ph.D., Chief Development Officer of BlueSphere Bio, will present data in a poster at the 37th Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) Annual Meeting, being held virtually and in Boston, MA from November 8-12, 2022 (Press release, BlueSphere Bio, NOV 3, 2022, View Source [SID1234622944])

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Pathios Therapeutics to Present Preclinical Data Highlighting Potential of GPR65 Inhibition as a Powerful Anti-Tumour Immunotherapy Strategy at SITC 2022

On November 3, 2022 Pathios Therapeutics Limited ("Pathios"), a biotech company focused on the development of first-in-class therapies for cancer, reported that new preclinical data highlighting the therapeutic potential of the company’s novel GPR65 inhibition platform will be the focus of a poster presentation at the upcoming 37th Annual Meeting of the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) (SITC 2022) (Press release, Pathios Therapeutics, NOV 3, 2022, View Source [SID1234622943]). Presented results will showcase the company’s unique approach to "macrophage conditioning" with novel GPR65 inhibitors as a means to reversing the immunosuppression that results from an acidic tumour microenvironment, and, in turn, driving anti-tumour activity. SITC (Free SITC Whitepaper) 2022 is being held November 8-12, 2022, in Boston, Massachusetts.

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Details of the company’s presentation at SITC (Free SITC Whitepaper) 2022 are as follows:

Poster Presentation #1324:

Title: Inhibition of Acid Sensing by GPR65 Normalizes Gene Expression in Macrophages, Increases Immune Cell Infiltration in Tumours, and Restrains Subcutaneous MC38 Growth in Mice
Presenting Author: Alastair Corbin, DPhil, senior scientist at Pathios
Date/Time: Friday, November 11, 2022, 9:00 a.m. – 8:30 p.m. Eastern Time
Location: Poster Hall C
Additional information on the 37th Annual Meeting of SITC (Free SITC Whitepaper) is available through the conference website at: View Source

About Acidity in the Tumour Microenvironment

The acidic tumor microenvironment, inherent to many cancers, causes a profound immunosuppression of infiltrating immune cells. This environment disarms the anti-cancer immune response and negates the effectiveness of current immunotherapies. This is particularly evident in tumour associated macrophages (TAM), where acidity is sensed by the cell-surface receptor GPR65, leading to the widespread suppression of a host of pro-inflammatory mediators and anti-tumourigenic genes as well as the up-regulation of several tissue repair genes and angiogenic factors.

Corvus Pharmaceuticals to Present Updated CPI-818 (ITK Inhibitor) Data at the 64th American Society of Hematology (ASH) Annual Meeting & Exposition

On November 3, 2022 Corvus Pharmaceuticals, Inc. (NASDAQ: CRVS), a clinical-stage biopharmaceutical company, reported that it will present new data from its Phase 1/1b trial of CPI-818, the Company’s ITK inhibitor, at the 64TH American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting & Exposition, which is taking place in-person and virtually from December 10-13, 2022 (Press release, Corvus Pharmaceuticals, NOV 3, 2022, View Source [SID1234622942]).

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"We continue to be excited about the potential of CPI-818, which we believe is the only ITK inhibitor in clinical development and has diverse opportunities across oncology, autoimmunity and allergic diseases," said Richard A. Miller, M.D., co-founder, president and chief executive officer of Corvus. "We look forward to presenting new data from our Phase 1/1b trial, which is being conducted in partnership with Angel Pharmaceuticals in China, at the ASH (Free ASH Whitepaper) meeting. We anticipate the data will provide an update on safety and the activity of the optimal dose of CPI-818 in T cell lymphoma patients. It is also expected to include further analysis of CPI-818’s ability to modulate immune function of T cells, which is an important indicator of its potential in autoimmunity and allergic disease."

Details regarding the poster presentation, which will be available in the poster hall and via the virtual event platform, are as follows:

The Company will host a conference call on Monday, December 12, 2022 from 4:30 – 5:30 pm ET to provide an overview of the CPI-818 data that will be presented at the ASH (Free ASH Whitepaper) meeting, along with providing an update on the Company’s development programs. A webcast of the event will be available on the Corvus website at www.corvuspharma.com.

About Corvus Pharmaceuticals
Corvus Pharmaceuticals is a clinical-stage biopharmaceutical company. Corvus’ lead product candidate is CPI-818, an investigational, oral, small molecule drug that selectively inhibited ITK in preclinical studies and is in a multicenter Phase 1/1b clinical trial in patients with several types of T-cell lymphomas. The Company’s second clinical program, ciforadenant (CPI-444), is an oral, small molecule inhibitor of the A2A receptor that is in an open-label Phase 1b/2 clinical trial. Its third clinical program, mupadolimab (CPI-006), is a humanized monoclonal antibody directed against CD73 that has exhibited immunomodulatory activity and activation of immune cells in preclinical and clinical studies. For more information, visit www.corvuspharma.com.

About CPI-818
CPI-818 is an investigational small molecule drug given orally that has selectively inhibited ITK (interleukin-2-inducible T-cell kinase) in preclinical studies. It was designed to block malignant T-cell growth and to modulate immune responses. ITK, an enzyme, is expressed predominantly in T-cells and plays a role in T-cell and natural killer (NK) cell lymphomas and leukemias, as well as in normal immune function. Recent clinical data in T cell lymphomas suggests that CPI-818 has the potential to control differentiation of T helper cells and enhance immune responses to tumors. Interference with ITK signaling also can modulate immune responses to various antigens. Optimal doses of CPI-818 have been shown to affect T cell differentiation and induce the generation of Th1 helper cells while blocking the development of Th2 cells and production of Th2 related cytokines. Th1 T cells are required for immunity to tumors, viral infections and other infectious diseases. Th2 helper T cells are involved in the pathogenesis of many autoimmune and allergic diseases. The immunologic effects of CPI-818 lead to what is known as Th1 skewing and is made possible by the high selectivity of the drug for ITK. The Company believes the inhibition of specific molecular targets in T-cells may be of therapeutic benefit for patients with T-cell lymphomas and leukemias and in patients with autoimmune and allergic diseases. The Company is conducting a Phase 1/1b trial in patients with refractory T-cell lymphomas that was designed to select the optimal dose of CPI-818 and evaluate its safety, PK, target occupancy, immunologic effects, biomarkers and efficacy. Interim data from the Phase 1/1b clinical trial of CPI-818 for T cell lymphoma demonstrated tumor responses in very advanced, refractory, difficult to treat T cell malignancies, and identified a dose that maximally affects T helper cell differentiation.

ADC Therapeutics Announces Abstracts Accepted for Presentation at the 64th ASH Annual Meeting

On November 3, 2022 ADC Therapeutics SA (NYSE: ADCT) reported abstracts on several of its antibody drug conjugates (ADCs), including ZYNLONTA (loncastuximab tesirine-lpyl), camidanlumab tesirine (Cami) and ADCT-602, will be presented at the 64th American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting, which will be held in New Orleans, Louisiana from December 10-13, 2022 (Press release, ADC Therapeutics, NOV 3, 2022, View Source [SID1234622941]).

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About ZYNLONTA (loncastuximab tesirine-lpyl)

ZYNLONTA is a CD19-directed antibody drug conjugate (ADC). Once bound to a CD19-expressing cell, ZYNLONTA is internalized by the cell, where enzymes release a pyrrolobenzodiazepine (PBD) payload. The potent payload binds to DNA minor groove with little distortion, remaining less visible to DNA repair mechanisms. This ultimately results in cell cycle arrest and tumor cell death.

The U.S. Food and Drug Administration (FDA) has approved ZYNLONTA (loncastuximab tesirine-lpyl) for the treatment of adult patients with relapsed or refractory (r/r) large B-cell lymphoma after two or more lines of systemic therapy, including DLBCL not otherwise specified, DLBCL arising from low-grade lymphoma and also high-grade B-cell lymphoma. The trial included a broad spectrum of heavily pre-treated patients (median three prior lines of therapy) with difficult-to-treat disease, including patients who did not respond to first-line therapy, patients refractory to all prior lines of therapy, patients with double/triple hit genetics and patients who had stem cell transplant and CAR-T therapy prior to their treatment with ZYNLONTA. This indication is approved by the FDA under accelerated approval based on overall response rate and continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial.

ZYNLONTA is also being evaluated as a therapeutic option in combination studies in other B-cell malignancies and earlier lines of therapy.

About Camidanlumab Tesirine (Cami)

Camidanlumab tesirine (Cami) is an antibody drug conjugate (ADC) comprised of a monoclonal antibody that binds to CD25 (HuMax-TAC, licensed from Genmab A/S), conjugated to the pyrrolobenzodiazepine (PBD) dimer payload, tesirine. Once bound to a CD25-expressing cell, Cami is internalized into the cell where enzymes release the PBD-based payload, killing the cell. This applies to CD25-expressing tumor cells and also to CD25-expressing Tregs. The intra-tumoral release of its PBD payload may also cause bystander killing of neighboring tumor cells, and PBDs have also been shown to induce immunogenic cell death. All of these properties of Cami may enhance immune-mediated anti-tumor activity.

Cami is being evaluated in a pivotal Phase 2 clinical trial in patients with relapsed or refractory Hodgkin lymphoma and a Phase 1b clinical trial as monotherapy and in combination with pembrolizumab in solid tumors.