Amgen Highlights Progress Of Innovative Early Oncology Pipeline With New Data At AACR 2019

on February 28, 2019 Amgen (NASDAQ:AMGN) reported that new data from its early-stage oncology pipeline will be presented at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting in Atlanta, March 29 – April 3, 2019 (Press release, Amgen, FEB 28, 2019, View Source;p=RssLanding&cat=news&id=2389545 [SID1234533864]).

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"At Amgen, we are searching for and finding answers to incredibly complex questions to advance care and improve lives for cancer patients," said David M. Reese, M.D., executive vice president of Research and Development at Amgen. "In a significant milestone in the oncology community, we will share the latest preclinical data from our KRASG12C inhibitor, AMG 510. KRAS has eluded targeting despite more than 30 years of industry and academic research. Our program is the first to reach the clinical stage, which will evaluate its potential against a target that is easily identifiable and present in a wide range of solid tumors."

For the first time, preclinical data will be presented on AMG 510, a first-in-class investigational KRAS­G12C inhibitor being evaluated for the treatment of solid tumors. Data at the meeting will also showcase Amgen’s novel bispecific T cell engager (BiTE) platform, including preclinical data evaluating the use of AMG 757, a DLL3-targeted BiTE molecule, in resistant subtypes of melanoma. Additional research to be presented will include preclinical data evaluating the use of Amgen’s intravenous investigational MCL-1 inhibitor, AMG 176, in combination with standard of care therapies in acute myeloid leukemia.

A complete listing of abstracts can be found on the AACR (Free AACR Whitepaper) website. Notable abstracts of interest include:

KRASG12C Inhibition:

Discovery of AMG 510: A Noval Covalent Inhibitor of KRASG12C, Now in a Phase 1 Clinical Trial for Patients with Solid Tumors Harboring the KRAS P.G12C Allele
Oral Presentation, Sunday, March 31 from 4:28-4:52 p.m. ET in Georgia World Congress Center, Building A, Level 3, Room A305
Discovery and In Vitro Characterization of AMG 510, a Potent and Selective Covalent Small Molecule Inhibitor of KRASG12C
Abstract #4484, Oral Presentation, Tuesday, April 2 from 3-5 p.m. ET in Georgia World Congress Center, Building C, Level 3, Georgia Ballroom 3
Discovery of AMG 510, a First-In-Human Covalent Inhibitor of KRASG12C for the Treatment of Solid Tumors
Abstract #4455, Oral Presentation, Tuesday, April 2 from 3-5 p.m. ET in Georgia World Congress Center, Building B, Level 2, Room B206
In Vivo Characterization of AMG 510, A Potent and Selective KRASG12C Covalent Small Molecule Inhibitor in Preclinical KRASG12C Cancer Models
Abstract #3090/24, Poster Presentation, Tuesday, April 2 from 8 a.m.-noon ET in Georgia World Congress Center, Exhibit Hall B, Section 14
BiTE Antibody Construct:

Melanoma Subtypes that Emerge During Adaptive Resistance to Therapy are Targets for Bispecific T Cell Engager (BiTE) Antibody Constructs Directed to CDH19 And DLL3
Abstract #553/17, Poster Presentation, Sunday, March 31 from 1-5 p.m. ET in Georgia World Congress Center, Exhibit Hall B, Section 23
Evaluation of Mesothelin BiTE Antibody Constructs in Models of Pancreatic Ductal Adenocarcinoma
Abstract #1561/30, Poster Presentation, Monday, April 1 from 8 a.m.-noon ET in Georgia World Congress Center, Exhibit Hall B, Section 25
Additional Preclinical Data:

AMG 176 Exhibits Robust Antitumor Activity in Combination with Standard of Care Agents in Models of Acute Myeloid Leukemia
Abstract #2180/2, Poster Presentation, Monday, April 1 from 1-5 p.m. ET in Georgia World Congress Center, Exhibit Hall B, Section 14
CSF-1 Receptor-Mediated Macrophage Depletion Can Induce Immunomodulatory Resistance Mechanisms in Murine Tumor Models
Abstract #2803/19, Poster Presentation, Tuesday, April 2 from 8 a.m.-noon ET in Georgia World Congress Center, Exhibit Hall B, Section 3
About KRAS
The subject of more than three decades of research, RAS proteins make up the most frequently mutated gene family in human cancers.1,2 Within this family, KRAS is the most prevalent variant and is particularly common in solid tumors.2 A specific mutation known as KRASG12C accounts for approximately 12 percent of all KRAS mutations across tumor types.3 Amgen is exploring the potential of KRASG12C inhibition across a broad variety of tumor types.

About BiTE Technology
Bispecific T cell engager (BiTE) antibody construct is an innovative technology that can be engineered to target any tumor antigen expressed by any type of cancer. The protein molecules are designed to kill malignant cells using the patient’s own immune system by bridging T cells to tumor cells. BiTE antibody construct helps connect the T cells to the targeted cell, with the intent of causing T cells to inject toxins which trigger cancer cell death (apoptosis). Amgen is developing BiTE antibody constructs to uniquely (or specifically) target numerous hematologic malignancies and solid tumors.

About Amgen’s Commitment to Oncology
Amgen is committed to helping patients take on some of the toughest cancers, such as those that have been resistant to drugs, those that progress rapidly through the body and those where limited treatment options exist. Amgen’s supportive care treatments help patients combat certain side effects of strong chemotherapy, and our targeted medicines and immunotherapies focus on more than a dozen different malignancies, ranging from blood cancers to solid tumors. With decades of experience providing therapies for cancer patients, Amgen continues to grow its portfolio of innovative and biosimilar oncology medicines.

NewLink Genetics Reports Fourth Quarter, Year-End 2018 Financial Results and Provides Update for Clinical Programs

On February 27, 2019 NewLink Genetics Corporation (NASDAQ:NLNK) reported consolidated financial results for the fourth quarter and year ended 2018, as well as progress in its clinical development programs (Press release, NewLink Genetics, FEB 27, 2019, View Source [SID1234533736]). The Company also outlined key 2019 priorities related to its clinical pipeline.

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"In 2018, we published further clinical results on indoximod that suggest it has significant activity in combination therapy for a variety of cancer indications," said Charles J. Link, Jr, MD, Chairman and Chief Executive Officer. "As we enter 2019 with a strong cash position, our intention is to focus on developing the best potential registration strategy for bringing indoximod forward and further developing our pipeline assets, especially NLG207. We would like to thank the investigators and patients who support our clinical trials year after year, and we remain committed to your care."

Anticipated 2019 Outlook

Updated results on the cohort of patients with newly diagnosed diffuse intrinsic pontine glioma (DIPG), from the efficacy portion of a Phase 1b study of indoximod for the treatment of pediatric patients with recurrent malignant brain tumors, are anticipated in 2019

Results from a Phase 2 study of NLG207 (formerly CRLX101), a nanoparticle formulation of the topoisomerase 1 inhibitor, camptothecin, conducted by the Gynecological Oncology Group (GOG) for patients with recurrent ovarian cancer, has been accepted for presentation at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting 2019, at the Georgia World Conference Center, in Atlanta, March 29 – April 3, 2019

Updated results from a Phase 1 study of NLG802, a prodrug of indoximod with enhanced pharmacokinetic properties, are anticipated in 2019

Updated results from a Phase 1b study of indoximod for pediatric patients with recurrent malignant brain tumors are anticipated in 2019

Completion by Merck of the rolling Biologics License Application (BLA) filing for V920 (rVSV∆G-ZEBOV-GP), our partnered Ebola vaccine candidate, is expected in 2019
2018 Highlights

Presented Phase 1 results of indoximod plus front-line radiation and maintenance chemotherapy for the treatment of pediatric patients with newly diagnosed DIPG at the American Association of Clinical Research (AACR) (Free AACR Whitepaper) Annual Meeting, April 2018, and updated Phase 1 results at the International Symposium of Pediatric Neuro-Oncology (ISPNO) Annual Meeting, July 2018, showing symptomatic improvement and marked radiographic improvement in DIPG patients.

Presented updated Phase 1 results for indoximod plus standard of care chemotherapy for younger, healthy patients with newly diagnosed acute myeloid leukemia (AML) in an oral session at the 60thAmerican Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting, December 2018

Presented final results from two Phase 2 studies of indoximod at the 2018 American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting with results for indoximod plus checkpoint inhibition in advanced melanoma which we believe showed encouraging overall and complete response rates which compared favorably to historical PD-1 monotherapy results and results for indoximod plus gemcitabine / nab-paclitaxel in metastatic pancreatic cancer demonstrating potentially promising activity that correlated with a measurable immune response

At the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) 2018 Annual Meeting, we presented correlative immunologic assay results from biopsies obtained during both the advanced melanoma and the metastatic pancreatic cancer trials previously presented at ASCO (Free ASCO Whitepaper) 2018, illustrating indoximod’s impact on the tumor microenvironment as well as first-in-human results showing significantly enhanced pharmacokinetic properties of our indoximod prodrug, NLG802

November 13, 2018, our partner, Merck, announced that it had begun the rolling submission of licensure application for Ebola vaccine, V920 (rVSV∆G-ZEBOV-GP), to the FDA
Financial Results

Cash Position: NewLink Genetics ended the year on December 31, 2018, with cash and cash equivalents totaling $120.7 million compared to $158.7 million for the year ending December 31, 2017. The Company projects its cash position is sufficient to fund planned operations through the end of 2021.

R&D Expenses: Research and development expenses were $5.7 million and $45.7 million in the fourth quarter and year ended December 31, 2018 compared to $17.5 million and $69.9 million during the comparable periods in 2017. The decrease year-over-year was due primarily to a $15.2 million reduction in contract research and manufacturing expense, $3.0 million in personnel-related expense, $3.3 million in supplies and equipment, $1.8 million in clinical trial costs, $1.3 million in technology and licensing, and reduction in restructuring expenses of $100,000, offset by a $500,000 increase in consulting and other costs.

G&A Expenses: General and administrative expenses in the fourth quarter and year ended December 31, 2018 were $5.4 million and $29.2 million compared to $6.7 million and $31.7 million during the comparable periods in 2017. The year-over-year decrease of $2.5 million was due to a reduction of $2.5 million in personnel-related spending, $550,000 reduction in consulting and other costs, reduction in restructuring expenses of $300,000, offset by an $850,000 increase in supplies and other expenses.

Net Loss: NewLink Genetics reported a net loss of $10.6 million or a loss of $0.28 per diluted share for the fourth quarter of 2018 and a net loss of $53.6 million or a loss of $1.44 per diluted share for the year ended December 31, 2018, compared to a net loss of $13.7 million or $0.37 per diluted share for the fourth quarter of 2017 and a net loss of $72.0 million or $2.30 per diluted share for the year ended December 31, 2017.

NewLink Genetics ended 2018 with 37,251,220 shares outstanding.

Conference Call and Webcast Details

The Company has scheduled a conference call and webcast for 4:30 p.m. ET today to discuss the results and to give an update on clinical and business development activities. NewLink Genetics’ senior management team will host the call, which will be open to all listeners. There will also be a question and answer session following the prepared remarks.

Access to the live conference call is available by dialing (855) 469-0612 (U.S.) or (484) 756-4268 (international) five minutes prior to the start of the call. The conference call will be webcast live and a link to the webcast can be accessed through the NewLink Genetics website at www.NewLinkGenetics.com in the "Investors & Media" section under "Events and Presentations," or through this link View Source To ensure a timely connection, it is recommended that users register at least 15 minutes prior to the scheduled webcast. A replay of the call will be available approximately two hours after the completion of the call and can be accessed by dialing (855) 859-2056 (U.S.) or (404) 537-3406 (international) and using the passcode 1279102. The replay will be available for two weeks from the date of the call.

About Indoximod

Indoximod is an investigational, orally available small molecule targeting the IDO pathway. The IDO pathway is a key immuno-oncology target, suppressing immune response and allowing for immune escape by degrading tryptophan with the resultant production of kynurenine. Indoximod reverses the immunosuppressive effects of low tryptophan and high kynurenine through mechanisms that include modulation of the AhR-driven transcription of genes that control immune function. This results in increased proliferation of effector T cells, increased differentiation into helper T cells rather than regulatory T cells, and downregulation of IDO expression in dendritic cells. Indoximod is being evaluated in combination with treatment regimens including chemotherapy, radiation, checkpoint blockade and cancer vaccines across multiple indications including recurrent pediatric brain tumors, DIPG, and AML.

About NLG207

NLG207 (formerly CRLX101) is an investigational nanoparticle-drug conjugate (NDC) composed of a cyclodextrin-based polymer backbone conjugated to camptothecin, a topoisomerase-1 inhibitor. NDCs enhance drug delivery to tumors where gradual payload release inside cancer cells augments antitumor activity while reducing toxicity. Topoisomerase 1 inhibitors are a class of drugs that modify DNA damage responses in cancer cells. NewLink Genetics is evaluating NLG207 in a series of clinical trials in advanced refractory ovarian cancer patients.

Syros to Present New Preclinical Data on Its Selective CDK7 Inhibitors, SY-1365 and SY-5609, at AACR Annual Meeting

On February 27, 2019 Syros Pharmaceuticals (NASDAQ: SYRS), a leader in the development of medicines that control the expression of genes, reported that it will present new preclinical data on SY-1365, its first-in-class selective cyclin-dependent kinase 7 (CDK7) inhibitor currently in a Phase 1 clinical trial focused on ovarian and breast cancers, and on SY-5609, its selective oral CDK7 inhibitor that the company has named as its next development candidate, at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting taking place March 29-April 3 in Atlanta (Press release, Syros Pharmaceuticals, FEB 27, 2019, View Source [SID1234533752]).

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The presentation on SY-1365 will highlight data showing that alterations in the RB pathway are predictive of response to SY-1365 in patient-derived xenograft models of high-grade serous ovarian cancer, supporting exploration of RB alterations as potential biomarkers of response to SY-1365. The presentation on SY-5609 will describe in vitro and in vivo data on the selectivity, potency and anti-tumor activity of SY-5609 that supported its advancement into investigational new drug application (IND)-enabling preclinical studies.

The abstracts for these presentation are now available online on the AACR (Free AACR Whitepaper) website at View Source

Details on the presentation are as follows:

Presentation Title: Prospective identification of RB pathway alterations predict response to SY-1365, a selective CDK7 inhibitor, in a panel of high-grade serous ovarian cancer (HGSOC) patient derived xenograft (PDX) models
Date & Time: Tuesday April 2, 1:00 – 5:00 p.m. ET
Session Title: Targeting the Cell Cycle: Development of Preclinical Models and Therapeutic Targets
Session Category: Molecular and Cellular Biology/Genetics
Presenter: Nan Ke, Syros
Abstract Number: 4409
Location: Georgia World Congress Center, Exhibit Hall B, Poster Section 37

Presentation Title: SY-5609, an orally available selective CDK7 inhibitor, demonstrates broad anti-tumor activity in vivo
Date & Time: Tuesday April 2, 1:00 – 5:00 p.m. ET
Session Title: Targeting the Cell Cycle: Development of Preclinical Models and Therapeutic Targets
Session Category: Molecular and Cellular Biology/Genetics
Presenter: Shanhu Hu, Ph.D., Syros
Abstract Number: 4421
Location: Georgia World Congress Center, Exhibit Hall B, Poster Section 37

ImmunoGen Announces Multiple Presentations at AACR Annual Meeting

On February 27, 2019 ImmunoGen, Inc., (Nasdaq: IMGN), a leader in the expanding field of antibody-drug conjugates (ADCs) for the treatment of cancer, reported that 11 posters highlighting continued innovation in the field of ADCs will be presented at the upcoming American Association of Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting to be held March 29 – April 3, 2019 in Atlanta, Georgia (Press release, ImmunoGen, FEB 27, 2019, View Source [SID1234533737]).

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"ImmunoGen remains at the forefront of ADC innovation and the data to be presented at AACR (Free AACR Whitepaper) further demonstrate the value of our productive research platform," said Richard Gregory, Ph.D., ImmunoGen’s chief scientific officer.

The schedule of ImmunoGen’s presentations at AACR (Free AACR Whitepaper) is as follows:

IGN Payload Innovation

Title: Antibody-drug conjugates (ADCs) of a new class of N-10 amino linked DNA alkylating indolino-benzodiazepines (IGNs) – abstract #224
Date: March 31, 2019
Time: 1:00-5:00 PM ET

In an ongoing effort to further explore the structure-activity relationship of DNA alkylating effector molecules for ADCs, a new class of IGNs has been developed that possesses a self-immolative peptide linker attached at the N-10 amine of the imine-reduced IGN monomer subunit. ADCs with this class of payload displayed potent, antigen-specific in vitro activity across a panel of folate receptor α (FRα)-expressing cell lines.
Title: Antibody-drug conjugates (ADCs) with indolinobenzodiazepine dimer (IGN) payloads: DNA-binding mechanism of IGN catabolites in target cancer cells – abstract #1886
Date: March 31, 2019
Time: 1:00-5:00 PM ET

Investigation of the mechanism of binding of IGN catabolites with DNA in target cancer cells and with model duplex DNA or hairpin oligonucleotides. Both mono-and-di-imine IGN molecules remained bound to genomic DNA even at two days, suggesting a potent interaction with cellular DNA.
Advancement in Platform Linkers and Payloads

Title: Optimizing lysosomal activation of antibody-drug conjugates (ADCs) by incorporation of novel cleavable dipeptide linkers – abstract #0231
Date: March 31, 2019
Time: 1:00-5:00 PM ET

Based on screens of a panel of dipeptide linkers for efficient lysosomal proteolysis, several novel, previously unreported peptide linker designs were identified and incorporated into ADCs bearing a DNA-alkylating IGN payload. Several dipeptide linker designs were superior in rates of lysosomal processing compared to a reference standard L-Ala-L-Ala dipeptide linker.
Title: LC-MS based catabolite identification study of an ADC with DM21-C, a novel maytansinoid linker-payload – abstract #538
Date: March 31, 2019
Time: 1:00-5:00 PM ET

ImmunoGen’s newest ADC design uses the novel maytansinoid linker-payload, DM21-C that bears a peptidase/protease-cleavable linker. The goal of this study was to identify the catabolites generated upon incubation in antigen-positive cancer cells (both cell pellet and media), in mouse plasma, as well as in in vitro catabolic systems. DM51 (the thiol- resulting from self-immolation of the cleaved linker-payload) was identified as a major catabolite of the DM21-C ADC.
Title: Preclinical evaluation of DM21, a next‐generation maytansinoid payload with a stable peptide linker – abstract #3898
Date: April 2, 2019
Time: 1:00-5:00 PM ET

To evaluate the toxicity of DM21 as an ADC, it was conjugated to the non‐targeting, chimeric anti‐soybean trypsin inhibitor antibody (chKTI), and administered to cynomolgus monkeys in two groups with separate dose levels. chKTI‐DM21 was well-tolerated at both doses.
Novel Approaches to ADC Development

Title: Generation of site-specific DARPin drug conjugates using EGFR as a model system – abstract #215
Date: March 31, 2019
Time: 1:00-5:00 PM ET

DARPin molecules are small engineered proteins, derived from natural ankyrin repeat proteins that are selected to bind to specific targets with high affinity. DARPin drug conjugates (DDCs) were developed using a model EGFR multi-specific DARPin molecule, consisting of four DARPin domains linked together. Biophysical characterization showed the DDCs to be well behaved in stability and solubility assays.
Title: Development of a Probody-Drug Conjugate (PDC) targeting EpCAM for the treatment of solid tumors- abstract #1439
Date: March 31, 2019
Time: 1:00-5:00 PM ET

EpCAM is an attractive target for ADC development due to its overexpression on a variety of tumors of epithelial origin; however, EpCAM is also expressed on a variety of normal epithelia, thus limiting its utility as an ADC target due to potential toxicity. We aim to overcome this limitation by developing an EpCAM-targeting Probody drug conjugate (PDC). EpCAM-targeting PDCs were better tolerated than the corresponding EpCAM-targeting ADC even at higher dose levels and displayed longer half-lives and greater exposure.
Title: IMGC936, a first-in-class ADAM9-targeting antibody-drug conjugate, demonstrates promising anti-tumor activity – abstract #5136
Date: April 1, 2019
Time: 8:00 AM-12:00 PM ET

Under a co-development agreement with MacroGenics, it has been shown that ADAM9 is overexpressed in multiple solid tumor indications and that anti-ADAM9 antibodies are efficiently internalized and degraded by tumor cell lines, making ADAM9 an attractive target for ADC development. IMGC936 is the first ADAM9-targeting ADC to enter preclinical development. In vitro studies have demonstrated targeted cytotoxicity of IMGC936 across a panel of ADAM9-positve tumor cell lines with activity at least 2 logs greater than a non-targeting conjugate. Consistent with the activity observed in vitro, an anti-ADAM9-DM21 conjugate displayed compelling anti-tumor activity in multiple xenograft models representing non-small cell lung, gastric and colorectal cancers.
Title: Preclinical evaluation of a new, non-agonist ADC targeting MET-amplified tumors with a peptide-linked maytansinoid – abstract #4817
Date: April 3, 2019
Time: 8:00 AM-12:00 PM ET

cMet is an attractive target for ADCs, which may address the unmet treatment need for patients with tumors harboring MET amplification. To assess potential toxicity due to normal tissue expression, binding of our antibody to normal hepatocytes from humans and cynos was measured. Very low expression and binding versus tumor cell lines were found and demonstrated that the cytotoxic activity of disulfide-cleavable maytansinoid ADCs prepared from the hinge-variant cMet antibody was equivalent to the parental form in in vivo models. These data merit further exploration of this ADC as a novel treatment option for patients with MET-amplified tumors.
Optimizing ADC Dosing

Title: The potential benefit of lower drug-antibody ratio (DAR) on antibody-maytansinoid conjugate in vivo efficacy – abstract #219
Date: March 31, 2019
Time: 1:00-5:00 PM

Describes development of a cross-reactive model system that utilizes a chimeric anti-murine FRα antibody that binds with similar affinity to mouse and human FRα. Using this cross-reactive system, where the target is also expressed in normal tissues, 2.0 DAR conjugates were more efficacious than 3.5 DAR conjugates when dosed at matched payload concentrations in multiple xenograft models, suggesting that lower DAR can be an effective strategy to compensate for target-mediated drug disposition (TMDD).
Title: Utilizing a mouse cross-reactive model system to better understand antibody-drug conjugate pharmacokinetics, biodistribution and efficacy – abstract #229
Date: March 31, 2019
Time: 1:00-5:00 PM ET

Generation of a cross-reactive model system that utilized a chimeric anti-murine FRα antibody that binds both mouse and human FRα and can be conjugated to either maytansinoid or IGN payloads. This model system was predicted to have substantial TMDD due to normal tissue expression of FRα. The results showed that TMDD significantly affected the pharmacokinetics, biodistribution, and activity of the conjugate relative to a non-cross-reactive ADC, with lower ADC doses being more severely impacted than higher doses.
Additional information and full abstracts can be found at www.aacr.org.

First Clinical Results Evaluating Allogeneic, Off-The-Shelf, Placental-Derived Cells to be Presented by Celularity at 2019 AACR Annual Meeting

On February 27, 2019 Celularity, Inc., a clinical-stage cell therapeutics company developing allogeneic cellular therapies harnessed from human placentas, reported it will present first-ever clinical and pre-clinical results from its comprehensive placental hematopoietic stem cell derived natural killer (PNK) cells oncology program at the 2019 American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting being held from March 29 – April 3, 2019 in Atlanta, Georgia (Press release, Celularity, FEB 27, 2019, View Source [SID1234533753]). Investigational PNK-007 is a fully allogeneic, off-the-shelf cell therapy product developed as a potential treatment option for various hematological cancers and solid tumors.

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"Combining the unique biologic properties of placental-derived cells with our proprietary IMPACT cell therapy development platform, Celularity is working to develop next-generation, off-the-shelf immunotherapies that could be safer, more accessible, and more affordable than currently available approaches," said Robert J. Hariri, M.D., Ph.D., Celularity’s Founder, Chairman and CEO. "These data are an important and validating milestone of our IMPACT platform. We believe the emergent positive profile marks the unveiling of a potential new immuno-oncology option, one capable of turning cells from this abundant, highly scalable and versatile source—the placenta leftover after a healthy birth—into meaningful therapies for patients with cancer and other serious diseases."

Data highlights at AACR (Free AACR Whitepaper) include:

Presentation (Abstract #CT108): A Phase I study of PNK‐007, allogeneic, off the shelf NK cell, post autologous transplant in multiple myeloma. Monday, April 1, 1:00pm – 5:00pm EST. Location: Georgia World Congress Center, Exhibit Hall B, Poster Board Number 7.

Presentation (Abstract #CT079): A Phase 1 Study of PNK-007, Allogeneic, Off the Shelf NK Cell in Relapsed/Refractory AML. Monday, April 1, 1:00pm – 5:00pm EST. Location: Georgia World Congress Center, Exhibit Hall B, Poster Board Number 3.

Poster Presentation (Abstract #LB-070): Immune monitoring of PNK-007, an allogeneic, off the shelf NK cell in a Phase I study of acute myeloid leukemia. W. van der Touw, Ph.D. Monday, April 1, 8:00am – 12:00pm EST. Location: Georgia World Congress Center, Exhibit Hall B, Poster Section 41, Poster Board Number 15.

Oral Presentation (Abstract #5318): Genetic modification potentiates the anti-tumor activity of human placental CD34+ cells-derived NK cells. J. Li, Ph.D. Sunday, March 31, 3:00pm – 5:00pm EST. Location: Georgia World Congress Center, Room B405.

About PNK-007

PNK‐007 is the only allogeneic, off-the-shelf NK cell therapy being developed from placental hematopoietic stem cells as a potential treatment option for various hematological cancers and solid tumors. NK cells are a unique class of immune cells, innately capable of targeting cancer cells and interacting with adaptive immunity. When derived from the placenta, these cells offer intrinsic safety and versatility, allowing potential use across a range of organs and tissues. PNK cells are currently being investigated for patients with acute myeloid leukemia (AML) and multiple myeloma (MM).