Teaser from the Book: Foreverolimus “The Rise of Biohacking and Senolytics”

Teaser from the Book: Foreverolimus “The Rise of Biohacking and Senolytics” At its heart, biohacking is a philosophy that values self-improvement and self-discovery and that provides people with an active, hands-on approach to shaping their biological fortunes. Biohacking practitioners apply different strategies—from gene editing and nootropics supplements to intense biofeedback and lifestyle changes—with their main goal of modifying physiological processes and increasing overall well-being. The rapid development of technology paired with a rapidly growing change towards customized healthcare makes this field not only exceptionally promising but also breaks new and unprecedented ethical grounds. Digging into biohacking would not be exhaustive without considering not just the scientific and technological aspects, but also how these practices affect individuals and society. Biomarkers as the measurable indicators of the biological status or the condition is the core of modern medicine. Biomarkers are a combination of molecular and cellular/physiological measurements that give clear evidence of the health status of a person. These markers comprise various types such as genomics, proteomics, radiomics, and clinical, which diagnostically, prognostically, and therapeutically have tremendous significance. Biomarkers are very important in science because they help identify diseases at an early stage, personalize the treatment, and determine accurately the efficacy of the treatment. Because the specific biomarkers enable the detection of diseases more accurately, doctors not only can forecast more precisely but also choose the best therapy approaches. Furthermore, biomarkers help not only to develop new treatments but also to identify drug targets and to observe the results of the treatment in clinical trials. CRISPR’s use in biohacking initiatives arouses both enthusiasm and ethical issues. On the other hand, Personalized genetic interventions hold great promise of curing genetic diseases, boosting bodily function and even enhancing cognitive ability. However, CRISPR’s accessibility and its use outside the traditional laboratory setting also raises fundamental questions about the aspect of safety, equity, and the unforeseeable consequence of gene editing method. Discussion of the Ethical Questions Raised by DIY Genetic Engineering: An important ethical problem of DIY genetic engineering is safety. Although CRISPR technique provides never seen before precision, there is still a possibility of off-target effect and unintentional outcomes, especially when it is in virtue of unqualified DIY biohackers. The lack of strong oversight and regulatory frameworks for DIY genetic engineering further aggravates existing concerns against these unintended genetic mutations, ecological disruptions, and the heightened risk. Join our Online Workshops: Subscribe to the FOREVEROLIMUS Newsletter Sign up to join 500,000+ other subscribers and receive regular emails on neuroscience, health and science-related topics.

Teaser from the Book “Longevity”

Teaser from the Book “Longevity” While investigating the aging process and attempting to treat its sometimes-incurable effects, scientists identified a number of vital pathways and molecular targets that seem very promising for pharmacological approaches in longevity. These pathways, involved in cellular metabolism homeostasis, energy balance control, stress management and longevity become a very attractive target for novel pharmaceutics focused on making sure the longer lives of humans would be healthy. Among these targets, the mTOR pathway can be considered the most outstanding. mTOR is a key controller of cell growth, metabolism, and protein production that integrates nutrient signals, growth factor signaling and signalosome activated by cell stress. Lifespan extension and healthy age-related decline have been ascribed to inhibition of mTOR activity in model organisms, justifying this pathway as a likely anti-aging target. Another group of NAD+-dependent deacetylases, known as sirtuins, has also attracted much interest. Sirtuins, which function in different processes of the cells such as DNA repair and metabolism also act to extend lifespan among various model organisms. In preclinical studies, Sirtuins activators like resveratrol have been shown promise as anti-aging therapeutics. The other important actor in the cellular energy balancing act and metabolic regulation is the AMP-activated protein kinase (AMPK). When activated, AMPK allows cells to become more resistant to the stress resulting from energy deprivation and increases the rate of ATP generation while inhibiting ATP-consuming processes. It provides evidence that pharmacological activation of AMPK increases lifespan and enhances metabolism in model systems, thus suggesting a possible avenue for anti-aging interventions. The role of the insulin/IGF-1 signaling pathway is related to controlling metabolism, growth, and aging. Decreased activity through this pathway has been linked to prolonged lifespan and improved health span in model organisms, encouraging the use of interventions that target modifications of insulin/IGF-1 signaling as a potential avenue for antiaging strategies. Autophagy, a process by which cells degrade and recycle various aged or defective cellular species to maintain homeostasis as being integral to the aging process. Increased autophagy by pharmacological approaches is associated with extra lifespan and health span in some model organisms. The role of the mitochondria in cellular energy production and metabolism decreases with age to explain this process. Various approaches that can be used to maintain mitochondrial function or even boosts Mito Biogenesis are prospective anti-aging interventions. The phenomenon of cellular senescence defined by irreversible cell cycle arrest and with a different spectrum of secretory phenotype plays an important role in making physiological changes associated with aging and age-related diseases. Specifically, elimination or SASP modulation through senolytic agents can increase longevity thus leading to healthy aging. The unveiling of important pathways and targets that play critical roles in regulating aging has provided promising opportunities for the creation of pharmacological intervention products, which have potential to promote a healthy ageing phenomenon as well as increase longevity. In addition, investigation of these pathways and modulation of them may give opportunity to change the attitude towards aging as well as age-related diseases opening new perspective for future where elderly become not only inevitable but manageable. d) Promising Pharmacological Agents To achieve the goal of prolonging human lifespan and improving healthspan, the scientists have ventured into pharmacology by investigating several drugs that may show unique properties. This mission has resulted to the search of various important substances, each having distinct mechanisms and benefits. These include rapamycin, metformin, resveratrol, nicotinamide adenine dinucleotide (NAD +) precursors, senolytics and calorie restriction mimics. Decoding the mechanisms and consequences of these pharmacological agents is deemed essential in clarifying potential Utility for human well-being and longevity. Join our Online Workshops: Subscribe to the FOREVEROLIMUS Newsletter Sign up to join 500,000+ other subscribers and receive regular emails on neuroscience, health and science-related topics.