kallyope

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Company: Kallyope Inc. Headquarters: New York, New York, USA Founded: 2015 Funding: $272 million (total) Ownership: Private

Overview

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    companies_kallyope_2["Kallyopes Platform"]
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    companies_kallyope_4["Parkinsons disease Disease"]
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Kallyope is a biotechnology company focused on understanding the gut-brain axis and developing therapeutics for neurological and metabolic diseases. The company was founded by leading scientists in the field of gut-brain communication and has built a proprietary platform to map the complex signaling between the gastrointestinal tract and the central nervous system

.

The gut-brain axis represents one of the most exciting frontiers in neuroscience, with emerging evidence linking gut health to conditions ranging from [Parkinson’s disease and [Alzheimer’s disease to depression and anxiety. Kallyope’s mission is to translate this scientific understanding into novel treatments for patients with serious neurological disorders.

Science and Technology

Gut-Brain Axis

The gut-brain axis is a bidirectional communication network connecting the gastrointestinal tract with the central nervous system:

Communication Pathways:

  1. Neural: Vagus nerve (primary pathway)

  2. Endocrine: Hormones and peptides

  3. Immune: Cytokines and immune cells

  4. Metabolic: Metabolites from gut microbiota

  5. Chemical: Neurotransmitters produced in the gut

Kallyope’s Platform

Kallyope has built an integrated platform combining:

Technologies:

  • Single-cell sequencing of gut cells

  • Computational biology and machine learning

  • Genetic tools for circuit mapping

  • Human organoid models

  • Clinical translation capabilities

Data Assets:

  • Cell atlases of the gut

  • Gut-brain circuit maps

  • Microbiome sequencing databases

  • Clinical patient cohorts

Therapeutic Programs

Parkinson’s disease Disease

Kallyope has a significant focus on [Parkinson’s disease, driven by the growing understanding of gut involvement in PD pathogenesis:

Program Target Mechanism Stage
K-141 GBA Gene therapy for GBA-associated PD Preclinical
K-142 LRRK2 Small molecule LRRK2 modulator Discovery
K-149 Alpha-synuclein Microbiome-targeted intervention Discovery

Gut Hypothesis in Parkinson’s disease

Kallyope’s approach is grounded in the emerging hypothesis that Parkinson’s disease may start in the gut:

  • Alpha-synuclein aggregation: May initiate in enteric neurons

  • Vagus nerve spread: Pathological proteins may travel to the brain via the vagus nerve

  • Microbiome changes: PD patients show distinct gut microbiome alterations

  • Inflammation: Gut-derived inflammation may drive CNS pathology

Kallyope’s programs aim to intervene at multiple points in this pathway.

Alzheimer’s disease Disease

Program Target Mechanism Stage
K-201 APOE4 Targeted intervention for APOE4 carriers Discovery
K-205 Microbiome Microbial metabolite modulation Preclinical

Additional Programs

Kallyope is also active in:

  • Metabolic diseases: Obesity, diabetes

  • Mood disorders: Depression, anxiety

  • Autism spectrum disorders

Business Model

Funding History

Year Round Amount Lead Investors
2022 Series C $118M The Column Group, Arch Venture
2020 Series B $102M Casdin Capital, Logos Capital
2018 Series A $44M Polaris Partners, The Column Group
2016 Seed $8M Various angels

Collaborations

Kallyope has established collaborations with:

  • Academic partners: Leading gut-brain researchers worldwide

  • Pharma companies: Strategic partnerships for specific programs

  • Patient foundations: Michael J. Fox Foundation, Alzheimer’s disease Association

Leadership and Science

Scientific Founders

Kallyope was founded by renowned gut-brain scientists:

  • Thomas G. Gasser, MD, PhD: Scientific Co-founder (Stanford)

  • Michael S. Krouse, PhD: Scientific Co-founder (Stanford)

  • John F. Cryan, PhD: Scientific Advisor (University College Cork)

Leadership Team

  • Mark B. Gerstein, PhD: Chief Executive Officer

  • Richard A. Muller, PhD: Chief Scientific Officer

Competitive Landscape

Kallyope operates in the emerging gut-brain axis therapeutics space:

Competitors:

  • Vedanta Biosciences

  • Finch Therapeutics

  • Axial Therapeutics

  • Yumanity (acquired by Pfizer)

  • Caribou Biosciences

Differentiation:

  • Proprietary platform with unique biological insights

  • Strong intellectual property position

  • Experienced team with deep domain expertise

  • Multiple shots on goal across diseases

Pipeline Summary

Program Indication Stage Modalities
K-141 Parkinson’s disease (GBA) Preclinical Gene therapy
K-142 Parkinson’s disease (LRRK2) Discovery Small molecule
K-149 Parkinson’s disease Discovery Microbiome
K-201 Alzheimer’s disease (APOE4) Discovery Biologic
K-205 Alzheimer’s disease Preclinical Microbiome
K-301 Obesity Phase 1 Small molecule

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