Pathogenes Inc

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Pathogenes Inc Pathogenes is a consulting company that conducts research on the diseases Equine Protozoal Myeloencephalitis and Polyneuritis equi. Pathogenes Inc.

We lead the PNE research field and are the best resource for veterinarians that want to understand and treat PNE. was founded in 1999 and is dedicated to the development of reagents to diagnose, treat, and prevent animal diseases. works with industry partners to facilitate development of their projects. Our ability to apply innovative techniques has helped produce novel products that benefit the animal health industry. We have active, collaborative partnerships with researchers in industry, universities, and individuals in the United States and Europe. We offer tech support to veterinarians that use our technology at our laboratory hotline. Pathogenes developed surface antigens from Sarcocystis neurona, for antibody detection in serum and CSF. We also created an equine animal model to advance the study of equine protozoal myeloencephalitis (EPM) in horses. A reliable animal model allowed us to recognize early signs of EPM facilitating the design of early treatment protocols. Our animal model is used by industry partners to determine pathogenesis of disease as well as treatment and vaccine efficacy in horses. Pathogenes recognized and developed novel tissue culture techniques that are used to create new parasite vaccines. We continue to develop protocols and products that facilitate the understanding and treatment of disease and license our technology to further the health and well-being of animals.

Help us with our Field Studies for PNE!  A licensed treatment assures safety and reasonable effectiveness.  Licensing tr...
10/27/2026

Help us with our Field Studies for PNE! A licensed treatment assures safety and reasonable effectiveness. Licensing treatments for rare disease is difficult and can't be done without you. Please help.

Part of my discoveries while working on my PhD were the effects of ionophres on protozoa, notably S. neurona.  This vide...
10/16/2026

Part of my discoveries while working on my PhD were the effects of ionophres on protozoa, notably S. neurona. This video shows Toxoplasma exiting cells in 7 seconds after being treated with an ionophore. The released parasites are able to enter new cells and replicate.

The parasites are false coloured for calcium concentration, where b...

You read Researching EPM 2026, Polyneuritis explained...can you answer these questions?1. What disease is caused by Sarc...
10/14/2026

You read Researching EPM 2026, Polyneuritis explained...can you answer these questions?
1. What disease is caused by Sarcocystis fayeri infection in horses?
A. Equine protozoal myeloencephalitis
B. Equine muscular sarcocystosis
C. Equine infectious anemia
D. Equine motor neuron disease
2. According to the passage, how does the S. fayeri toxin contribute to disease in horses?
A. It directly destroys myelin proteins.
B. It blocks the production of CRP.
C. It acts on macrophages and produces an indirect inflammatory response.
D. It prevents monocytes from using cytokine pathways.
3. Which pathway might mediate PNE associated with some S. fayeri toxin-producing strains?
A. The insulin pathway
B. The sCD14 cytokine pathway
C. The complement pathway only
D. The coagulation pathway

Its EPM season!! Most horses with Sarcocystis neurona (the parasite causing Equine Protozoal Myeloencephalitis, or EPM) ...
10/12/2026

Its EPM season!! Most horses with Sarcocystis neurona (the parasite causing Equine Protozoal Myeloencephalitis, or EPM) show an onset of clinical signs or test positive most commonly during the summer and fall months.

That means the horses are exposed to oocysts shed by opossums that are active during the summer and fall...that doens't mean the horses have EPM, it means they get gut infections that resolve 99% of the time. These transient infections may induce protective immunity!

Understand before you treat!

It's weird! Reminds me of the poem There are strange things done in the midnight sun By the men who moil for gold...Be s...
10/12/2026

It's weird! Reminds me of the poem There are strange things done in the midnight sun By the men who moil for gold...
Be sure and order the color book, it has 80 pages while the black/white version is sold out.
I don't know why Amazon displays it this way...Valerie is figuring it out.

Amazon.com: ellison researching epm books

Researching EPM 2026 Polyneuritis explained. PNE is presented as a rare, progressive inflammatory disease that damages t...
10/06/2026

Researching EPM 2026 Polyneuritis explained.

PNE is presented as a rare, progressive inflammatory disease that damages the myelin surrounding horses’ peripheral nerves.

Early signs can be subtle and relapsing: behavior changes, abnormal sensitivity, muscle weakness or wasting, gait problems, facial or swallowing difficulties, and urinary or tail dysfunction.

The white papers argue that early disease may be treatable or reversible, while prolonged inflammation can cause nerve fibrosis and irreversible end-stage disease.

Diagnosis requires clinical history, repeated neurological examinations, differential diagnosis, and tests interpreted by disease stage; proposed markers include C-reactive protein and antibodies to myelin P2 proteins.

Owners and veterinarians are encouraged to document cases, monitor changes over time, participate in field studies, and support development of validated diagnostics and licensed treatments.

A protein is a biochemical entity. A protein is similar to a transformer...the movie Transformer. When a molecule binds,...
10/01/2026

A protein is a biochemical entity. A protein is similar to a transformer...the movie Transformer. When a molecule binds, a molecule like a cytokine, the protein changes shape allowing new receptors that were previously hidden to be available. The protein transforms into a new chemical entity.That is how one protein can have multiple functions. It is important to know how drugs affect proteins and cytokines...concentration and context are important!
Read more in Researching EPM 2026 Polyneuritis explained available on Amazon.

Become a PNE Advocate! Find us a horse rescue that has an untreated PNE horse and earn rewards! Read the News item on th...
09/30/2026

Become a PNE Advocate! Find us a horse rescue that has an untreated PNE horse and earn rewards! Read the News item on the website to learn more.

Address

15471 NW 112th Avenue
Reddick, FL
32686

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm
Saturday 9am - 12pm

Telephone

+13525913221

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