Qué es la epigenética y cuál es su importancia para el futuro

MADRID, 27 Dic. (EDIZIONES) –    Del mismo modo que no podemos alterar el significado de las palabras de un diccionario, los genes heredados de nuestros padres y los que aportaremos como herencia a nuestros hijos contienen instrucciones precisas que nuestro cuerpo no puede dejar de obedecer.  


Si los genes fuesen palabras, el epigenoma sería la gramática que da sentido a las palabras y que permite ordenarlas en frases con sentido. “La gramática, sin embargo, es mucho más versátil y maleable. Dentro de unos límites podemos manipularla para redactar desde simples manuales de cocina a poesías excelsas llenas de emoción y sentimientos usando el mismo vocabulario. Lo mismo hace la epigenética, que tiene la función de regular el funcionamiento de todos nuestros genes para configurar el curso de nuestras vidas”.

Así lo afirma en una entrevista con Infosalus el doctor en Biología e investigador y profesor de Genética en la Universidad de Barcelona David Bueno i Torrens, con motivo de la publicación de su libro ‘Epigenoma para cuidar tu cuerpo y tu vida’ (Plataforma Editorial).

En concreto, el término epigenética fue acuñado en 1953 para referirse al estudio de las interacciones entre genes y factores ambientales que se producen en los organismos. Las modificaciones epigenéticas se van construyendo con el paso del tiempo y, a veces, también se van eliminando. No son permanentes como los genes, sino temporales, aunque muy a menudo duran toda la vida.

Buena parte sí dependen de nosotros y de nuestro estilo de vida. Según cómo sea éste, y en función de los imprevisibles azares que nos depare la vida, se fijarán unas modificaciones epigenéticas u otras. E incluso en algunos casos dependen de nuestros propios pensamientos.

“Se trata de unas señales de tráfico que están puestas en nuestro genoma. Contiene todas las instrucciones para que funcionemos y nuestro cuerpo se forme desde la fecundación hasta ser viejos. Como cualquier manual de instrucciones hay que leerlo bien y la epigenética sería como las normas sintánticas que permiten leer bien toda la información, dicen cuándo usar cada palabra, en qué cantidad, o cuándo dejar de usarla, por ejemplo.  Es como tener una carretera, que sería nuestro genoma, y pones una señal que limita la velocidad, otra que hay que ir a 50 etc. La carretera es la mismo, pero funcionará de otra manera porque has limitado la velocidad, o has hecho un stop, o un sentido obligatorio, son señales que permiten que el genoma funcione de manera correcta”, explica el también divulgador científico.

En concreto, dice que son moléculas específicas que se pegan al ADN o a las proteínas que lo acompañan y se ponen en función de las condiciones ambientales, además de ayudar a regular el genoma.

 Por ejemplo, dice que una persona con una dieta rica en azúcares necesita producir más enzimas para degradarlos, los genes que gestionan los azúcares están más activos porque tienen señales que les hacen estar más activos. “Es la forma de adaptar el funcionamiento del genoma a la vida que cada persona lleva”, sostiene Bueno i Torrens.

A su juicio, el epigenoma es importante porque se ha visto que muchos de estos factores ambientales, las modificaciones que introducimos, pueden favorecer algunos aspectos del genoma o bien perjudicar otros. “Se ha visto que sustancias tóxicas como el humo del tabaco provoca modificaciones epigenéticas en varias docenas de genes para que los pulmones se acostumbren a respirar ese aire contaminado.

El efecto secundario es que aumentan las posibilidades de tener cáncer de pulmón. Cuando un fumador deja de fumar puede pensar que ha quedado libre de este riesgo pero se ha visto que estas modificaciones epigenéticas pueden permanecer en los genes de sus pulmones durante unos 20 años y es donde está la importancia médica”, explica el biólogo.

 Según señala, otro ejemplo sería por ejemplo un consumo excesivo de grasas, ya que éste hace que se activen unos genes a través de modificaciones epigenéticas para que puedas digerirlas mejor y como consecuencia aumenta la posibilidad de que se pueda padecer diabetes en el futuro.

“Por ello, se permite ver que estas modificaciones epigenéticas están en el origen de muchas enfermedades y permite explicar por qué hay personas que tienen determinadas enfermedades. La epigenética está en fase de investigación y el campo sanitario en el que está más avanzada es en el del cáncer. Se ha visto que muchos procesos cancersos tienen origen epigenético y hay pruebas que, según qué modificaciones epigenéticas tenga el paciente, indican qué tratamiento le funcionará mejor para el cáncer, es algo que se está empezando a usar”, celebra el experto.

FUTURO DE LA EPIGENÉTICA    

Así con todo, a juicio de este experto en Genética, la epigenética pasa primero por identificar qué modificaciones pueden ocasionar enfermedades. “Se puede emplear como método diagnóstico y como pronóstico”, indica.

Después para ver cuál es el origen de estas modificaciones y qué factores ambientales las hacen más habituales. El humo del tabaco es obvio que provoca enfermedades así como el alcohol, pero también hay otras costumbres que no se saben que producen modificaciones epigenéticas que pueden resultar nocivas”, añade el especialista.

En tercer lugar cree que desarrollar fármacos epigenéticos que permitan reconducir estas modificaciones cuando estén mal hechas. “Se tienen unas modificaciones epigenéticas que te hacen ser propenso a tener trastornos mentales, cáncer, diabetes por ejemplo, y si se identifica cuáles son a través de un fármaco se podrá cambiar el epigenoma, como mínimo para disminuir la severidad del trastorno”, agrega David Bueno i Torrens.

Link Original:https://www.infosalus.com/salud-investigacion/noticia-epigenetica-cual-importancia-futuro-20181227084433.html?fbclid=IwAR0-M-cQqTHBUiL9Z2_-TvX4YwtwaiP39DnhQqqNCsTz5_qChPdAySgAXCA




Neurocientistas avaliaram as conexões cerebrais em associação aos índices de criatividade mensurados por testes psicológicos.

 

 

 

 

 

 

 

 

 

Neurocientistas avaliaram as conexões cerebrais em associação aos índices de criatividade mensurados por testes psicológicos. Eles não encontraram diferenças estatísticas na conectividade dentro dos hemisférios ou entre homens e mulheres. Entretanto, quando compararam as pessoas que pontuaram nos 15% superiores nos testes de criatividade com as dos 15% inferiores, aquelas com maior pontuação tiveram significativamente mais conexões entre os hemisférios direito e esquerdo. As diferenças estavam principalmente presentes entre os lobos frontais do cérebr. 🧠💡💭 Este tema será abordado no módulo Cognição & Funções Executivas da @mybrainuniversity

Referência: Durante, D., & Dunson, D. B. (2018). Bayesian Inference and Testing of Group Differences in Brain Networks. Bayesian Analysis, 13(1), 29-58. doi:10.1214/16-ba1030 (imagem autoral)



Research shows that mindfulness changes the brain.

 

Research shows that mindfulness changes the brain. But knowing what mindfulness can do, and helping clients put it into practice often requires skill. That’s why we’ve carefully created this fully online short, focused course with the top experts in the world such as Tara Brach, PhD; Dan Siegel, MD; Jack Kornfield, PhD; and many more. And right now it’s 50% off. 12 CE credits are available at checkout. Take a look https://www.nicabm.com/program/a2-fb-mindfulness-6/…



The Functional Medicine Approach to COVID-19: Virus-Specific Nutraceutical and Botanical Agents

Background and Introduction

Health professionals and the public must be well informed about the COVID-19 virus, the disease it causes, and how it spreads. This information is readily available and not within the scope of this document. At this time, there are no specific vaccines or uniformly successful treatments for COVID-19. In this context of insufficient evidence, the scope of this document will be to assess the scientific plausibility of promising prevention approaches and therapeutic (nutraceutical and botanical) interventions and then to offer clinical recommendations.

 

With respect to interventions, the practice of Functional Medicine emphasizes the primacy of safety, validity, and effectiveness. In the novel context of COVID-19, validity in the form of published evidence is lacking. Therefore, “validity” relies upon inferences from the mechanisms of action of individual agents and/or published outcomes data supporting their mitigating effects on illness from other viral strains. Likewise, data for the “effectiveness” of interventions targeting the viral mechanisms of COVID-19 are nascent and rapidly emerging. In this context, the following recommendations represent the Functional Medicine approach to the COVID-19 crisis:

  • Adherence to all health recommendations from official sources to decrease viral transmission.
  • Optimizing modifiable lifestyle factors in order to improve overall immune function (an introductory document on ‘Boosting Immunity’ is available here):
    • Reduces progression from colonization to illness.
  • Personalized consideration of therapeutic agents that may:
    • Favorably modulate cellular defense and repair mechanisms.
    • Favorably modulate viral-induced pathological cellular processes.
    • Promote viral eradication or inactivation.
    • Mitigate collateral damage from other therapeutic agents.
    • Promote resolution of collateral damage and restoration of function.
  • Treatment of confirmed COVID-19 illness (as per conventional standards and practice):
    • May reduce the severity and duration of acute symptoms and complications.
    • May support recovery and reduce long-term morbidity and sequelae.

Additional references are being collated and will be made available in the future.

Clinical Recommendations and Mechanisms of Action

BACKGROUND AND MECHANISMS OF ACTION

We encourage practitioners to learn about the mechanism of invasion, replication, and pathophysiology of the COVID-19 virus. Much of what we know has been extrapolated from basic science research on SARS-CoV-2. Excellent resources are available online, including the free YouTube lectures through Dr. Roger Seheult:

This document discusses the mechanisms of action of a number of different botanical and nutraceutical agents. These agents can be considered as immunoadjuvants, defined as substances that act to accelerate, prolong, or enhance antigen-specific immune responses by potentiating or modulating the immune response.[1]

A coronavirus such as SARS-CoV-2 can be deadly because of its ability to stimulate a part of the innate immune response called the inflammasome, which can cause uncontrolled release of pro-inflammatory cytokines, leading to cytokine storm and severe, sometimes irreversible, damage to respiratory epithelium.[2] The SARS-CoV-2 virus has been shown to activate the NLRP3 inflammasome.[3,4] A 2016 review article[5] entitled “Natural compounds as regulators of NLRP3 inflammasome-mediated IL-beta production” notes that “resveratrol, curcumin, EGCG [epigallocatechin gallate], and quercetin are potent inhibitors of NLRP3 inflammasome-mediated IL-1beta production, typically acting at more than one element of the involved pathways. However, it should be noted that these polyphenols have an even much broader biological effect, as they influence a variety of pathways.” For example, these polyphenols modulate NF-kB upregulation, which is useful to counteract the COVID-19 ’hyper-inflammation.[6]

A preprint released on March 23, 2020, identified the ability of plant bioactive compounds to inhibit the COVID-19 main protease (Mpro),[7] which is necessary for viral replication. There is much excitement surrounding the recent identification of Mpro, and it is a current potential pharmaceutical drug target. Kaempferol, quercetin, luteolin-7-glucoside, demethoxycurcumin, naringenin, apigenin-7glucoside, oleuropein, curcumin, catechin, and epicatechin-gallate were the natural compounds that appeared to have the best potential to act as COVID-19 Mpro inhibitors. Though further research is necessary to prove their efficacy, this study provides the biologic plausibility and mechanistic support (COVID-19 protease inhibition) to justify their use.

For these reasons, we recommend the following compounds, at standard dosages, to prevent activation of the NLRP3 inflammasome, to decrease NF-kB activation, and to potentially inhibit COVID-19 replication. There is no literature to support a regimen of a single vs. multiple agents. Our recommendation is to use higher dosing and/or multiple agents when patient contextual factors (e.g., patient desire, pre-existing inflammation, multiple co-morbidities, higher risk, etc.) and/or therapeutic decision-making warrant such use.

In the recommendations below, the following criteria are used to identify strength of evidence and risk of harm.

Recommended Interventions

QUERCETIN

Quercetin has been shown to have antiviral effects against both RNA (e.g., influenza and coronavirus) and DNA viruses (e.g., herpesvirus). Quercetin has a pleiotropic role as an antioxidant and anti-inflammatory, modulating signaling pathways that are associated with post-transcriptional modulators affecting post-viral healing.[8]

Intervention Quercetin
Suggested dose Regular: 1 gm po bid; phytosome 500 mg bid
Mechanism(s) of action against non-COVID-19 viruses Promote viral eradication or inactivation:[9],[10],[11],[12],[13]
•Inhibition of viral replication
Favorably modulate viral-induced pathological cellular processes:
•Modulation of NLRP3 inflammasome activation[5],[14],[15]
Mechanistically promote resolution of collateral damage and restoration of function:
•Modulation of mast cell stabilization (anti-fibrotic)
Outcomes data supporting their mitigating Reduction of symptoms
Strength of evidence Moderate
Risk of harm:[16],[17] Mild

CURCUMIN

Curcumin has been shown to modulate the NLRP3 inflammasome,[5] and a preprint suggests that curcumin can target the COVID-19 main protease to reduce viral replication.[18]

Intervention Curcumin
Suggested dose 500-1,000 mg po bid (of absorption-enhanced curcumin)
Mechanism(s) of action against non-COVID-19 viruses Favorably modulate viral-induced pathological cellular processes:
•Modulation of NLRP3 inflammasome activation[5],[19],[20],[21]
Outcomes data supporting their mitigating effects on illness from other viral strains No data available No data available
Strength of evidence Conditional
Risk of harm:[22],[23],[24],[25],[26],[27] Mild

EPIGALLOCATECHIN GALLATE (EGCG)

Green tea, in addition to modulating the NLRP3 inflammasome and, based on a preprint, potentially targeting the COVID-19 main protease (Mpro)[31] to reduce viral replication, has also been shown to prevent influenza in healthcare workers.[28]

Intervention Epigallocatechin gallate (EGCG)
Suggested dose 4 cups daily or 225 mg po qd
Mechanism(s) of action against non-COVID-19 viruses Favorably modulate viral-induced pathological cellular processes:
•Modulation of NLRP3 inflammasome activation[5],[28],[29]
Outcomes data supporting their mitigating effects on illness from other viral strains No data available
Strength of evidence Conditional
Risk of harm:[30],[31],[32],[33],[34],[35] Significant (rare) – Hepatotoxicity

N-ACETYLCYSTEINE (NAC)

N-acetylcysteine promotes glutathione production, which has been shown to be protective in rodents infected with influenza. In a little-noticed six-month controlled clinical study enrolling 262 primarily elderly subjects, those receiving 600 mg NAC twice daily, as opposed to those receiving placebo, experienced significantly fewer influenza-like episodes and days of bed confinement.[36]

Intervention N-acetylcysteine (NAC)
Suggested dose 600-900 mg po bid
Mechanism(s) of action against non-COVID-19 viruses:[36] Favorably modulate cellular defense and repair mechanisms:
•Hypothetical: repletion of glutathione and cysteine
Outcomes data supporting their mitigating effects on illness from other viral strains Reduce progression from colonization to illness
Reduce the severity and duration of acute symptoms
Strength of evidence Limited
Risk of harm:[37],[38],[39],[40],[41] Mild

RESVERATROL

Resveratrol, a naturally occurring polyphenol, shows many beneficial health effects. It has been shown to modulate the NLRP3 inflammasome.[5] In addition, resveratrol was shown to have in vitro activity against MERS-CoV.[43]

Intervention Resveratrol
Suggested dose 100-150 mg po qd
Mechanism(s) of action against non-COVID-19 viruses Favorably modulate viral-induced pathological cellular processes
•Modulation of NLRP3 inflammasome activation[5]
Outcomes data supporting their mitigating effects on illness from other viral strains MERS-CoV[43]
Influenza[44],[45]
Strength of evidence Conditional
Risk of harm:[46],[47],[48],[49],[50],[51],[52],[53] Mild

VITAMIN D

Activated vitamin D,1,25(OH) D, a steroid hormone, is an immune system modulator that reduces the expression of inflammatory cytokines and increases macrophage function. Vitamin D also stimulates the expression of potent antimicrobial peptides (AMPs), which exist in neutrophils, monocytes, natural killer cells, and epithelial cells of the respiratory tract.[54] Vitamin D increases anti-pathogen peptides through defensins and has a dual effect due to suppressing superinfection. Evidence suggests vitamin D supplementation may prevent upper respiratory infections.[55] However, there is some controversy as to whether it should be used and the laboratory value that should be achieved. Research suggests that concerns about vitamin D (increased IL-1beta in cell culture) are not seen clinically. The guidance we suggest is that a laboratory range of >50 and < 80ng/mL serum 25-hydroxy vitamin D may help to mitigate morbidity from COVID-19 infection.

Intervention Vitamin D
Suggested dose 5,000 IU po qd in the absence of serum levels
Mechanism(s) of action against non-COVID-19 viruses[55],[56],[57],[58],[59],[60],[61],[62],[63],[64],[65],[66],[67],[68],[69],[70],[71],[72],[73],[74],[75],[76],[77],[78] Favorably modulate cellular defense and repair mechanisms:
•Activation of macrophages
•Stimulation of anti-microbial peptides
•Modulation of defensins
•Modulation of TH17 cells
Favorably modulate viral-induced pathological cellular processes:
•Reduction in cytokine expression
•Modulation of TGF beta
Outcomes data supporting their mitigating effects on illness from other viral strains Reduce progression from colonization to illness Reduce the severity and duration of acute symptoms and complications
Strength of evidence Limited
Risk of harm:[79],[80],[81],[82] Mild

MELATONIN

Melatonin has been shown to have an inhibitory effect on the NLRP3 inflammasome.[94] This has not gone unnoticed by the COVID-19 research community, with two recent published papers proposing the use of melatonin as a therapeutic agent in the treatment of patients with COVID-19.[84],[85]

Intervention Melatonin
Suggested dose 5-20 mg qd
Mechanism(s) of action against non-COVID-19 viruses .[83],[84] Favorably modulate viral-induced pathological cellular processes
• Modulation of NLRP3 inflammasome activation .[83],[84]
Outcomes data supporting their mitigating effects on illness from other viral strains Research in progress
Strength of evidence Conditional
Risk of harm:[86],[87],[88],[89],[90],[91],[92],[93],[94] Mild

VITAMIN A

Vitamin A is a micronutrient that is crucial for maintaining vision, promoting growth and development, and protecting epithelium and mucus integrity in the body. Vitamin A is known as an anti-inflammation vitamin because of its critical role in enhancing immune function. Vitamin A is involved in the development of the immune system and plays regulatory roles in cellular immune responses and humoral immune processes through the modulation of T helper cells, sIgA, and cytokine production. Vitamin A has demonstrated a therapeutic effect in the treatment of various infectious diseases.[95]

Intervention Vitamin A
Suggested dose Up to 10,000-25,000 IU/d
Mechanism(s) of action against non-COVID-19 viruses [95],[96] Favorably modulate cellular defense and repair mechanisms:
• Modulation of T helper cells
• Modulation of sIgA
Favorably modulate viral-induced pathological cellular processes:
• Modulation of cytokine production
Outcomes data supporting their mitigating effects on illness from other viral strains No data available
Strength of evidence Conditional
Risk of harm:[97],[98],[99],[100],[101],[102] Mild if does not exceed this dose; caution: pregnancy

ELDERBERRY

Elderberry (Sambucus nigra) is seen in many medicinal preparations and has widespread historical use as an anti-viral herb.[103] Based on animal research, elderberry is likely most effective in the prevention of and early infection with respiratory viruses.[104] One in-vitro study reported an increase in TNF-alpha levels related to a specific commercial preparation of elderberry[105] leading some to caution that its use could initiate a “cytokine storm.” However, these data were not confirmed when the same group performed similar studies, which were published in 2002.[106]Therefore, these data suggest it is highly implausible that consumption of properly prepared elderberry products (from berries or flowers) would contribute to an adverse outcome related to overproduction of cytokines or lead to an adverse response in someone infected with COVID-19.

Intervention Elderberry
dSuggested Dose 500 mg po qd (of USP standard of 17% anthocyanosides)
Mechanism(s) of action against non-COVID-19 viruses[103],[107],[108],[109],[110],[111],[112] Favorably modulate cellular defense and repair mechanisms
Favorably modulate viral-induced pathological cellular processes
Outcomes data supporting their mitigating effects on illness from other viral strains No data available
Strength of evidence Strong
Risk of harm:[103],[107],[113],[114] Mild; caution w/autoimmune disease; uncooked/unripe plant parts toxic; USDA GRAS

PALMITOYLETHANOLAMIDE (PEA)

PEA is a naturally occurring anti-inflammatory palmitic acid derivative that interfaces with the endocannabinoid system. There was a significantly favorable outcome in five of six double blind placebo-controlled trials looking at acute respiratory disease due to influenza.[115] Dosing was generally 600 mg three times daily for up to three weeks. There are multiple mechanisms of action associated with PEA, from inhibition of TNF-alpha and NF-kB to mast cell stabilization. In influenza, it is thought that PEA works by attenuating the potentially fatal cytokine storm.

Intervention Palmitoylethanolamide (PEA)
Suggested dose 300 mg po bid to prevent infection, 600 mg po tid x two weeks to treat infection
 Mechanism(s) of action against non-COVID-19 viruses[115] Favorably modulate cellular defense and repair mechanisms
Favorably modulate viral-induced pathological cellular processes
Outcomes data supporting their mitigating effects on illness from other viral strains No data available
Strength of evidence Conditional (treatment) Strong (prevention)
Risk of harm:[116],[117],[118],[119] Mild

VITAMIN C

Vitamin C contributes to immune defense by supporting various cellular functions of both the innate and adaptive immune system. Vitamin C accumulates in phagocytic cells, such as neutrophils, and can enhance chemotaxis, phagocytosis, generation of reactive oxygen species, and ultimately microbial killing. Supplementation with vitamin C appears to be able to both prevent and treat respiratory and systemic infections.[120] Vitamin C has been used in hospital ICUs to treat COVID-19 infection.

Intervention Vitamin C
Suggested dose 1-3 grams po qd
Mechanism(s) of action against non-COVID-19 viruses[120] Favorably modulate cellular defense and repair mechanisms
Favorably modulate viral-induced pathological cellular processes
Outcomes data supporting their mitigating effects on illness from other viral strains No data available
Strength of evidence Strong
Risk of harm[121] Mild

ZINC

Zinc contributes to immune defense by supporting various cellular functions of both the innate and adaptive immune system. There is also evidence that it suppresses viral attachment and replication. Zinc deficiency is common, especially in those populations most at risk for severe COVID-19 infections, and it is challenging to accurately diagnosis with laboratory measures. Supplementation with zinc is supported by evidence that it both prevents viral infections and reduces their severity and duration. Moreover, it has been shown to reduce the risk of lower respiratory infection, which may be of particular significance in the context of COVID-19.

Intervention Zinc
Suggested dose 30–60 mg daily, in divided doses
Zinc acetate, citrate, picolinate, or glycinate orally
Zinc gluconate as lozenge
Mechanism(s) of action against non-COVID-19 viruses120,121,122,123,124,125,126,127 Favorably modulate innate and adaptive immune system
Favorably modulate viral-induced pathological cellular processes, attachment, and replication
Outcomes data supporting their mitigating effects on illness from other viral strains Prevention, reduced severity of symptoms, reduced duration of illness, prevention of lower respiratory tract infection
Strength of evidence Strong
Risk of harm Mild

Evaluative Criteria

In the recommendations above, the following criteria are used to identify strength of evidence and risk of harm.

Strength of Evidence Risk of Harm
Strength of EvidenceConditionalClinical experience and/or expert opinion and/or conflicting studies; biological mechanism at least partly explained. Risk of HarmMildRisk of self-limited symptoms; no risk of loss of function or corrective intervention anticipated; observation only.
Strength of EvidenceLimitedOne study showing correlation between intervention and outcome; compelling ATMs and/or PCFs; biological mechanism at least partly explained. Risk of HarmModerateRisk of symptoms; no risk of loss of function or quality of life; minor evaluative and/or therapeutic intervention needed.
Strength of EvidenceModerateTwo independent studies (one of which is LOE = 1 or 2) showing correlation between intervention and outcome; biological mechanism at least partly explained. Risk of HarmSignificantRisk of temporary loss of function or quality of life; significant evaluative and/or therapeutic intervention needed.
Strength of EvidenceStrongTwo independent studies (both LOE = 1 or 2) showing correlation between intervention and outcome; biological mechanism fully explained or partly explained and having one additional correlative study. Risk of HarmSevereRisk of permanent symptoms, loss of function, quality of life, or death; long-term evaluative and/or therapeutic intervention needed.

 

http://video.ifm.org/the-functional-medicine-approach-to?start=0

Link Original: https://www.ifm.org/news-insights/the-functional-medicine-approach-to-covid-19-virus-specific-nutraceutical-and-botanical-agents/?fbclid=IwAR0tpalG83NPmyuy122W7TyXgL5B-HPsaku_SFy2NfWYoVS_Et8rxPPGe2w


Ikbal Ali Shah

 

 

 

 

 

 

 

 

 

“Él (Ikbal Ali Shah) era como… era una de esas personas a quien realmente no puedes categorizar. Era una persona de aspecto y conducta afable. Pero una vez, cuando era niño, me trajo a Europa para una operación, en la cual desafortunadamente me dieron una sobredosis de anestesia que me estaba por matar. Un doctor le dijo: ‘Bueno, me temo que será mejor que se reconcilie con el hecho de que su hijo va a morir’. Y mi padre dijo: ‘Bueno, me temo que TÚ tendrás que reconciliarte con el hecho de que yo soy una persona oriental muy extraña e inusual y peculiar, y voy a salir de esta habitación ahora mismo e iré a buscar mi revolver calibre .45 y me esconderé en algún lugar entre los arbustos. Y cuando escuche que mi hijo está bien voy a salir; pero si escucho que no lo está, entonces voy a salir y los mataré uno por uno’. Y así lo hizo: agarró su arma y se metió en los arbustos y esperó. Y yo, por supuesto, no sabía nada de esto hasta que, habiendo sido ‘revivido’, desperté en una carpa de oxígeno con jeringas hipodérmicas por todos lados. Así que ese era el tipo de comportamiento del que era capaz. Y debo decir que en momentos de emergencia he puesto en práctica algo muy parecido. A veces es útil ser un oriental impredecible.”

Entrevista a Idries Shah, con subtítulos en castellano:

https://www.youtube.com/watch?v=GriN_Wa8P30