Breaking News
November 21, 2018 - FDA Alert: Gilenya (fingolimod): Drug Safety Communication
November 21, 2018 - Uric Acid Test: MedlinePlus Lab Test Information
November 21, 2018 - Researchers use genetics to predict response to antipsychotic medications
November 21, 2018 - Proposal to include the price of drugs in television ads is flawed, Stanford scholar writes
November 21, 2018 - Disrupting reproduction strategy of disease-causing parasites could help fight malaria
November 20, 2018 - ACAAI: Almost 2 Percent of Children Have Milk Allergy
November 20, 2018 - Congenital anomalies of kidney and urinary tract – Genetics Home Reference
November 20, 2018 - Can video games improve the health of older adults with schizophrenia?
November 20, 2018 - Can flicking a molecular switch restore the aging immune system’s competence?
November 20, 2018 - Restek launches new Oregon cannabis pesticide standards
November 20, 2018 - Health sector coalition urges Government to safeguard patients in future UK-EU relationship
November 20, 2018 - Study evaluates second-hand marijuana smoke exposure among children
November 20, 2018 - Scientists identify three genes responsible for recurrent molar pregnancies
November 20, 2018 - Researchers identify multisystem disorder caused by bi-allelic variants in CCDC47 gene
November 20, 2018 - Dining Out With Allergies Is Tough, But These Steps Can Help
November 20, 2018 - Breastfeeding protects infants from antibiotic-resistant bacteria
November 20, 2018 - AI matched, outperformed radiologists in screening X-rays for certain diseases | News Center
November 20, 2018 - Adolescents increasingly choose marijuana over cigarettes, alcohol
November 20, 2018 - World’s first medical imaging scanner produces diagnostic scan of the whole human body
November 20, 2018 - Cytocybernetics receives NIMH award to move into neuronal drug development
November 20, 2018 - ‘Unknown’ enzyme may be key to new treatment for inflammatory diseases
November 20, 2018 - Recreational drug may help people regain trust in others
November 20, 2018 - Researchers identify gene vital for post-stroke recovery
November 20, 2018 - Scientists identify novel target for neuron regeneration, functional recovery in spinal cord injury
November 20, 2018 - Potential new therapeutic approach developed for synovial sarcoma
November 20, 2018 - Skeletal imitation reveals how bones grow atom-by-atom
November 20, 2018 - Autism behaviors show unique brain network fingerprints in infants
November 20, 2018 - Location matters for inflammation clearance
November 20, 2018 - Towards finding a druggable cancer target
November 20, 2018 - Ultragenyx Announces Intent to Submit New Drug Application to U.S. FDA for UX007 for the Treatment of Long-chain Fatty Acid Oxidation Disorders in Mid-2019
November 20, 2018 - Cooling ‘brains on fire’ to treat Parkinson’s
November 20, 2018 - Less pollution could increase the average lifespan of Copenhageners by an entire year in 2040
November 20, 2018 - Abramson Cancer Center becomes the 28th member institution of National Comprehensive Cancer Network
November 20, 2018 - The plug and play time-resolved spectrometer from PicoQuant
November 20, 2018 - Breakthrough technology offers new hope to people with glaucoma, retinitis and macular degeneration
November 20, 2018 - New report highlights key focus areas to help cancer screening realize its full potential
November 20, 2018 - International experts to discuss strategies to maintain spatial orientation in old age
November 20, 2018 - Low-protein, high-carb diet may promote healthy brain ageing
November 20, 2018 - Scientists discover new inhibitor that decreases lung inflammation
November 20, 2018 - Participation project calls for relaxing research ban on germline interventions
November 20, 2018 - Karyopharm’s Selinexor Receives Fast Track Designation from FDA for the Treatment of Patients with Relapsed or Refractory Diffuse Large B-cell Lymphoma
November 20, 2018 - Arthritis by the Numbers: Book of Trusted Facts & Figures
November 20, 2018 - Drug homing method helps rethink Parkinson’s
November 20, 2018 - AHF commends the passage of global AIDS funding in the House, calls for swift approval
November 20, 2018 - The search for new psychiatric disorder treatments
November 20, 2018 - New research offers hope for simpler way to diagnose and treat cancer
November 20, 2018 - Study sheds light on the infection mechanism of influenza virus
November 20, 2018 - Storage failures of eggs and embryos gain a new perspective
November 20, 2018 - Buyers of short-term health plans: Wise or shortsighted?
November 20, 2018 - Study indicates that frogs in virus-exposed groups breed at young age
November 20, 2018 - FDA Alerts Health Care Professionals and Patients Not To Use Sterile Drug Products from Pharm D Solutions
November 20, 2018 - Asthma may contribute to childhood obesity epidemic
November 20, 2018 - Live probiotics can change existing gut flora and alter immune response
November 20, 2018 - Researchers to explore the enigmatic role of unstructured protein in regulating circadian function
November 20, 2018 - Many patients with adenomas do not receive colonoscopy within recommended time frame
November 20, 2018 - Drug used to treat PTSD does not reduce suicidal thinking, may worsen nightmares and insomnia
November 20, 2018 - In-person social contact may offer protection against depression and PTSD symptoms
November 20, 2018 - Routine HCV testing in correctional facilities can best identify and treat disease, say researchers
November 20, 2018 - Molecular DNA analysis could facilitate more accurate prognosis, treatment of aggressive brain tumors
November 20, 2018 - Breast Cancer Recurrence Rate Not Up With Autologous Fat Transfer
November 20, 2018 - Beta 2 Microglobulin (B2M) Tumor Marker Test: MedlinePlus Lab Test Information
November 20, 2018 - Could bariatric surgery make men more virile?
November 20, 2018 - Urine test to check if patients take their medications will save the NHS money, say researchers
November 20, 2018 - Study reveals impact of residual inflammatory risk on clinical outcomes after PCI
November 20, 2018 - RNAi therapy shown to alleviate preeclampsia
November 20, 2018 - Replacement of dysfunctional microglia has therapeutic potential for neurodegenerative diseases
November 20, 2018 - Forming 3D Neuronal Models of the Brain
November 20, 2018 - Shoulder ultrasounds could be used to predict diabetes
November 20, 2018 - SGLT2 Inhibitors for Diabetes Linked to Increased Risk for Amputation
November 20, 2018 - Stem cell transplant cements Arizona men’s father-son bond
November 20, 2018 - Scientists try to develop portable systems that can quickly produce biologics on demand
November 20, 2018 - Automating Data Capture and Image Analysis in Continuous Experiments
November 20, 2018 - New drug shows promise for treating people with peanut allergy
November 20, 2018 - Researchers develop novel mouse model to study immunomodulatory therapies
November 20, 2018 - “Britain must not go backward on antibiotic controls to appease US trade deals” – Jim Moseley, CEO of Red Tractor
November 20, 2018 - Widespread errors in ‘proofreading’ cause inherited blindness
November 20, 2018 - Reaping the benefits of living longer
November 20, 2018 - New Program Hopes to Make Early Detection and Treatment of ALS a Reality
November 19, 2018 - Artificial bone-like substance mimics the way real bone grows at atomic level
November 19, 2018 - FDA Grants Orphan Drug Designation To RGX-181 Gene Therapy For The Treatment Of CLN2 Form Of Batten Disease
Young blood restores vitality in the elderly

Young blood restores vitality in the elderly

image_pdfDownload PDFimage_print

Bram Stoker’s Dracula survived on blood of young maidens. Now researchers have found that there may have been some truth in this bizarre theory!

According to a geneticist at University College London Dame Linda Partridge, blood from a young person can actually aid in alleviating symptoms of certain age related ailments such as heart disease, dementia and even cancer. Her work has been published in the latest issue of the journal Nature.

Image Credit: Kiselev Andrey Valerevich / Shutterstock

Image Credit: Kiselev Andrey Valerevich / Shutterstock

This new study by Professor Partridge injected older mice with blood from younger mice in the laboratory. The elderly mice showed maintained cognitive abilities and also did not develop age related diseases.

She and her colleagues Joris Deelen and P. Eline Slagboom, then injected the younger mice with blood from older mice and saw an opposite effect. According to Professor Partridge there could be certain elements in the blood that could help conserve the physical health of individuals. She explained that blood is one of the commonest investigated human tissues because of its availability. However animal studies have not been conducted with blood before.

There have been numerous studies that have tried this premise before. Peter Thiel for example began a company called Ambrosia in San Francisco that started human clinical trials. Older individuals were injected with blood from younger persons.

The costs were slated at around $8,000 for 2.5 litres of blood if it proved to be a success. In these Ambrosia trials 70 participants were injected with plasma from young persons aged between 16 and 25 years.

After the injections the participants showed improvements in the biomarkers of various major diseases such as a significant reduction in blood cholesterol (by 10 percent) and reduction in proteins such as carcinoembryonic antigens (CEA by 20 percent). CEA levels are raised among certain cancer patients.

According to a statement from Partridge it is of importance to search for clues within blood that can conserve physical health calling aging as the “emperor of all diseases”. “The practical accessibility of both the human microbiome and blood system makes therapeutic manipulation a particularly attractive approach, but research in animals is needed to establish the long-term consequences and possible side effects,” she said.

As of now experts are sceptical if this could actually become a mainstay treatment. There have been some studies showing worsening of elderly who received blood from younger volunteers.

Source:

https://www.nature.com/articles/s41586-018-0457-8

Posted in: Men’s Health News | Medical Research News | Women’s Health News

Tags: Ageing, Blood, Cancer, Cholesterol, Dementia, Heart, Heart Disease, Hematology, Laboratory, Microbiome, Research

Tagged with:

About author

Related Articles