Wednesday, October 25, 2017

Molecular Biology in Cinema: Lorenzo's Oil


Lorenzo's Oil is  the true life story of Augusto and Micheala Odone (portrayed by Nick Nolte and Susan Saradon) who are suddenly faced with the challenge of their child, Lorenzo, being stricken with Adrenoleulzodystrophy (ALD). The film chronicles the affects of the disease and their desperate search for a cure. ALD is an extremely diabilatating neurodegenerative disease that destroys the lipids that form the myelin sheaths of axons in the brain. This reduces the connectivity of the neurons of the brain. It is X-linked recessive, and is fatal in many cases. It mostly affects males, but has been shown to manifest in females. ALD is caused by a mutation in ABCD1, a gene located on the X-chromosome. The disease can cause blindness, paralysis, sexual dysfunction, and dementia.


The film begins with Lorenzo as a normal, active 5 year old boy. He suddenly begins to demonstrate neurological problems such as erratic behavior, loss of hearing, and seizures. He is eventually diagnosed with ALD and given a life expectancy of 2 years. Lorenzo's condition rapidly deteriorates, leading to him completely losing his sight, hearing, and his ability to speak.

Despite his dire prognosis, the Odones fiercely search for a cure, culling through endless amounts of scientific research. They eventually find a therapy that involves a mixture of oils isolated from rapeseed oil and olive oil that contain 2 specific long chain fatty acids. They contact over 100 firms to attempt to find a company who can  synthesize this oil. They find a British chemist who is willing to perform the complicated distillation of the oil, which is later to be found to be erucic acid. Their discovery retards the progression of Lorenzo's ALD and even helps him regain his hearing and some cognitive faculties. Despite its positive effects, erucic acid, later named Lorenzo's Oil, is not able to rebuild Lorenzo's deteriorated myelin sheaths. The film ends with a montage of real-life ALD suvivors who have been treated with Lorenzo's Oil. Lorenzo's Oil is still used today, in conjunction with other methods (stem cell research, gene therapy), as a treatment option for ALD.

Although Lorenzo's Oil was a commercial failure at the time of its release in 1992, it was critically acclaimed. The film garnered 2 Academy Award nominations one for Best  Supporting Actress (Susan Sarandon) and another for Best Original Screenplay.


4 comments:

  1. I had to watch this film back and high school and write a report on it. I didn’t remember the science behind it so your blog helped clarify a lot. This movie was so heartbreaking but also amazing. I loved watching a Mother’s love go above and beyond to find a cure for her son. Even though it didn’t help her son it helped others. I think it’s amazing to see the evolution of cures from back then to now. Good job!

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  2. Very entertaining and informative post! I had never heard of ALD prior to this post, but I am always touched and saddened when reading about people suffering from debilitating diseases/disorders, especially children. I find it amazing that from such a bleak situation, this boy and his parents were able to hold on with hope and search for help, which ultimately led to the development of an aid in treating this condition.

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  3. I remember you telling me about this film earlier this week while in lab. Despite never seeing Lorenzo's Oil, the storyline sounds quite interesting. I found your post to be entertaining and insightful.

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  4. My daughter (Annabel) suffered schizophrenia for 5 years. I had no idea what was happening and didn’t know where to turn for help. It was hard then because I really didn’t understand the symptoms earlier until she was diagnosed. There was a time she decided to get away from everyone, I was not excluded. I had to sit and cry almost every day because I felt helpless as a single mother (she is all I have got). The anguish I went through taking care of her alone is beyond explanation because there was no support whatsoever from the dad or family members. I fought for proper medical care and humane treatment; I did everything within my reach to get her cured but all to no avail. Countless different medications was prescribed (Zyprexa, fluphenazine, Risperdal, quetiapine, etc.) that she was taking but all we could get was myriad of side effects such as rigidity, drowsiness, dizziness, tremors and restlessness which tends to worsen the already damaged situation. Frustration was the order of the day. I wrote a couple of messages to Ontario Mental Health Foundation for help because watching my daughter go through such was devastating. It was at this foundation someone shared a testimony about DR Sunday herbal medicine, how effective it is and how she went through the most difficult times of her life trying to help her mom fight Schizophrenia. Being that I was already at the verge of giving up because I just couldn't imagine waking up every morning to fight the same demons that left me so tired the night before. I had to contact the doctor,on his email  (drsundayherbalcenter@gmail.com)  from our conversations; I was relieved and convinced that the result is going to be positive because I was made to contact people with worse cases. Today, the awful situation of my daughter has gone by. Her happy life is back. She is now a schizophrenia survivor and I am glad because my daily routine activities can now kick off without obstructions. Don't let Schizophrenia hinder you from living a desired life and also, never allow anyone to decide for you especially when they don't know what you have to go through to get to where you are. I was almost discouraged by the doctor but then, I remembered that: I have to shield my daughter’s destiny with courage, faith and perseverance because she is not in her right state of mind and that the bravery and freedom from fear is found in the ‘doing’. Her life is now a testimony. After my daughter got cured,from the herbal mix medicine Dr Sunday prepared and sent to me, she said, Mom “I just thought, ‘Well, I’m a weirdo, I’ll never be normal, then I said, my daughter, life itself is a misery and we get stronger in the places we have been broken. Thanks to you Dr. Sunday  for your excellent counseling, no more psychotic symptoms for the past 3 years and 4 months now. To know more about Dr.Sunday and the effectiveness of his Herbs and roots extracts and he said he got cures for diseases like Bipolar,DIABETES, HPV,SHINGLES,CANCER, ALS, HEPATITIS B, KIDNEY DISEASE, HERPES, Ovarian Cancer,Pancreatic cancers, Bladder cancer,Skin cancer, Prostate cancer, Glaucoma., Cataracts,Macular degeneration,Cardiovascular disease,Autism,Lung disease.Enlarged prostate,Osteoporosis.Alzheimer's disease,psoriasis ,Tach Diseases,Lupus,Dementia.kidney cancer, lung cancer,. You can reach him on his Email at ... drsundayherbalcenter@gmail.com.  I believe you will testify just like me.

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