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BrainEver and 3P Biopharmaceuticals collaborate on development of recombinant human homeoprotein Engrailed-1



The novel drug could cure neurodegenerative diseases such as Amyotrophic Lateral Sclerosis.


[Noáin, Spain, October 13, 2022]3P Biopharmaceuticals (3P), a leading contract development and manufacturing organization (CDMO) specializing in the process development and cGMP manufacturing of biological products and BrainEver a French biotechnology company focusing on discovering and developing First-in-Class therapies for the treatment of neurodegenerative diseases have entered into a long term collaboration to develop hEng1 a recombinant homeoprotein to treat pathologies such as Amyotrophic Lateral Sclerosis (ALS) or Parkinson’s disease.

3P’s role will focus on the transfer of the production process as well as the cGMP manufacturing of the drug substance to be used in Phase I and II clinical trials.

This project holds particular importance for 3P, as it is carrying out a strong campaign in support of ALS research. Earlier this year, during 3P’s 15th anniversary celebration, the company had the honour of welcoming Juan Carlos Unzué, an ALS advocate and former footballer and coach from Navarre who is currently fighting the disease. To assist in his efforts, the company made a significant donation to ANELA (Asociacion Navarra de Esclerosis Lateral Amiotrófica), an organization with which he is currently collaborating.


BrainEver has demonstrated the role of distinct homeoproteins in the protection of specific neuronal populations against pathological aging which support the idea that hEng1 administration to ALS patients may protect the surviving neurons from death while increasing their physiological activity. The expected clinical outcome is to stop the disease progression with an amelioration of the condition of the patients.

Dámaso Molero, Chief Executive Officer of 3P Biopharmaceuticals commented: ” To be able to say that we are collaborating with a biotech company with proven experience such as BrainEver, which will treat diseases such as ALS, is a real achievement and honour for 3P.”


This collaboration is also a step forward for BrainEver, whose mission is to generate a pipeline of drug candidates targeting other neurodegenerative and ocular diseases. Hubert Méchain, Chief Technical Officer at BrainEver, said: “The manufacturing of the human Engrailed1 homeoprotein by 3P Biopharmaceuticals is a key milestone for our company and will strongly support us in our main goal, which is to develop innovative new treatments for neurodegenerative diseases.”


In ALS, motor neurons gradually degenerate, leading to progressive loss of muscle functions resulting in increasing difficulties with movements, swallowing and breathing. Treatment with recombinant homeoprotein hEng1 has been shown to restore muscle function and even prevent neuronal death,” said Bernard Gilly Chairman and Co-Founder of BrainEver.


BrainEver is excellently positioned to play a leading role in this field and plans to establish clinical proof-of-concepts for selected drug candidates.


About 3P Biopharmaceuticals

3P Biopharmaceuticals is a market-leading CDMO (Contract Development and Manufacturing Organization) specializing in process development and GMP (Good Manufacturing Practice) manufacturing of biologics and cell therapy products. 3P offers solutions for all stages related to new drug and biosimilar development and manufacturing including cell line and process development, analytical methods development, pre-clinical and clinical supply and commercial manufacturing. For further information:


About BrainEver

BrainEver was co-founded by Bernard Gilly (iBionext Network), Alain Prochiantz (Collège de France, Paris, France) and others in March 2015. BrainEver is a biotechnology company developing therapeutic strategies using homeoproteins that control several neuronal functions, including epigenetic stability, and metabolism. Their first homoprotein, Engrailed 1, is being preclinically validated and will soon enter First in Human Study. Leveraging its systematic approach to identify in vivo the potential of homeoproteins as therapeutic agents, BrainEver will allow developing next-generation targeted brain disease modifiers. For further information:




3P Biopharmaceuticals contact:


Julie Lecourtois

Communications & Marketing at 3P Biopharmaceuticals
Phone: + 34 948 346 480



BrainEver contact:


Bernard Gilly

Co-founder & CEO