Your blood is slightly magnetic.
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Category: biotech/medical – Page 2,385
Turns out it is smarter than we think.
It is well known that the circuits in this part of our nervous system, which travel down the length of our spine, control seemingly simple things like the pain reflex in humans, and some motor control functions in animals.
Now, new research from Western University has shown that the spinal cord is also able to process and control more complex functions, like the positioning of your hand in external space.
“This research has shown that a least one important function is being done at the level of the spinal cord and it opens up a whole new area of investigation to say, ‘what else is done at the spinal level and what else have we potentially missed in this domain?’” said the study’s senior and supervising researcher Andrew Pruszynski, PhD, assistant professor at Western’s Schulich School of Medicine & Dentistry and Canada Research Chair in Sensorimotor Neuroscience.
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New research, which has been published today in the EMBO Journal, could suggest a new way of preventing heart failure in older patients.
Heart failure occurs when the heart is not pumping blood around the body as well as it should, most commonly when the heart muscle has been damaged – for example, after a heart attack.
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Researchers at Newcastle University have shown that clearing out senescent cardiac muscle cells from the hearts of aged mice restores heart health.
It seems that not a month goes by without a new study showing that senolytics, drugs that remove aged and damaged cells from the body, improve organ or tissue function by reversing some aspects of aging. A new study has shown that removing senescent cells from the hearts of old mice restores heart health and alleviates the detrimental effects of cardiac aging, including myocardial hypertrophy and fibrosis.
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This HPV cure comes at a time when cervical cancer cases are quickly becoming the leading cause for death among female cancer patients around the world, the World Health Organisation (WHO) said in a statement.
The researchers specialise in early detection and photodynamic therapy to fight HPV and have succeeded in winning the ultimate battle — a 100 percent cure — after twenty years of tweaking the treatment.
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As powerful as the human brain is, once it’s damaged it can’t really recover completely. Now researchers at Penn State may have found a way to boost the brain’s regenerative abilities, using certain molecules to convert neighboring cells into new neurons. The technique could eventually lead to pills that treat brain injuries, stroke or Alzheimer’s disease.
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While testing of the probiotic supplements is currently confined to the lab, Peixoto envisions the treatment being administered on wild reefs. The probiotics could be sprayed from a plane, similar to how pesticides are spread over fields, or dropped like little bacterial bombs to target areas more specifically. Peixoto acknowledges the risk of trying to deliberately manipulate microbial ecosystems in the oceans, but believes the probiotics could be a viable long-term solution to coral reefs’ declining health.
When faced with high heat and disease, coral treated with microbial supplements fared better.
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Extreme cold can be our friend in other ways too!! Directed attacks on liver cancer and pancreatic cancer https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4716077/
Pancreatic carcinoma is a common cancer of the digestive system with a poor prognosis. It is characterized by insidious onset, rapid progression, a high degree of malignancy and early metastasis. At present, radical surgery is considered the only curative option for treatment, however, the majority of patients with pancreatic cancer are diagnosed too late to undergo surgery. The sensitivity of pancreatic cancer to chemotherapy or radiotherapy is also poor. As a result, there is no standard treatment for patients with advanced pancreatic cancer. Cryoablation is generally considered to be an effective palliative treatment for pancreatic cancer. It has the advantages of minimal invasion and improved targeting, and is potentially safe with less pain to the patients. It is especially suitable in patients with unresectable pancreatic cancer. However, our initial findings suggest that cryotherapy combined with 125-iodine seed implantation, immunotherapy or various other treatments for advanced pancreatic cancer can improve survival in patients with unresectable or metastatic pancreatic cancer. Although these findings require further in-depth study, the initial results are encouraging. This paper reviews the safety and efficacy of cryoablation, including combined approaches, in the treatment of pancreatic cancer.
Keywords: Pancreatic cancer, Cryoablation, Combination therapy, Cryoimmunotherapy.
Core tip: Pancreatic carcinoma is a devastating cancer of the digestive system. The majority of patients present too late to undergo radical surgery and there is no standard treatment for patients with advanced pancreatic cancer. Cryoablation is considered a palliative therapy in the treatment of pancreatic cancer; however, our results suggest that cryoablation may be an effective and safe treatment that can improve survival and quality of life in patients with unresectable or metastatic pancreatic cancer, particularly in combination with other modalities such as 125-iodine seed implantation and immunotherapy. As such, cryoablation may be a potential standard treatment for pancreatic cancer.
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