Human Biofield Therapy Modulates Tumor Microenvironment and Cancer Stemness in Mouse Lung Carcinoma

The Science of Tai Chi and Qigong and Whole Person Health Part I: Rationale and State of the Science

The emerging paradigm of whole person health shares many core principles with traditional complementary and integrative health frameworks, including Tai Chi and qigong (TCQ). In the Fall of 2023, the Harvard Medical School Osher Center for Integrative Health hosted the inaugural international conference on The Science of Tai Chi for Whole Person Health: Advancing the Integration of Mind-Body Practices into Contemporary Health Care held at Harvard Medical School. A two-part white paper was written to summarize key conference topics, findings, and issues. Part I presented here summarizes the rationale for the conference and synthesizes the state of evidence for TCQ as rehabilitative and preventive tools for a range of clinical conditions, including falls and balance, cognition, mental health, sleep, cardiorespiratory health, musculoskeletal health, cancer, as well as translational evidence related to the neurophysiology, brain and immune function, and biomarkers of inflammation. The state of science of TCQ, viewed through the lens of traditional East Asian health constructs, is also discussed. Part II of this white paper outlines evidence gaps and opportunities and discusses strategies to address challenges in TCQ research, dissemination, and implementation.

Examining the effects of biofield therapy through simultaneous assessment of electrophysiological and cellular outcomes

In this case study, a self-described biofield therapy (BT) practitioner (participant) took part in multiple (n = 60) treatment and control (non-treatment) sessions under double-blind conditions. During the treatment phases, the participant provided BT treatment at a distance of about 12 inches from the cells, alternating with rest phases where no such efforts were made. Human pancreatic cancer cell activity was assessed using three markers - cytoskeleton changes (tubulin and β-actin) and Ca2+ uptake. The study examined changes in the participant's physiological parameters including electroencephalogram (EEG) and heart rate measures during the treatment of: (1) live cells and (2) either dead cells or medium only with no cells (control group). Changes in cellular outcomes and if there was an association between the participant's physiological parameters and cellular outcomes were examined. The experimental setup was a 2 × 2 design, contrasting cell type (live vs. control) against session type (treatment vs. non-treatment). Parallel sham-treated control cells were examined for changes in the cell parameters over time while controlling for the presence of a person in front of the cells mimicking the distance and movements of the participant. The participant's physiological data, including 64-channel EEG and heart rate, were continuously monitored throughout these sessions. We observed significant (p < 0.01) spectral changes in the participant's EEG during BT treatment in all frequency bands of interest, as well as in heart rate variability (HRV) (RMSSD measure; p < 0.01). We also observed significant differences in beta and gamma EEG and HRV (pNN50 measure) when the participant treated live but not control cells (p = 0.02). However, no interaction between treatment and cell type (live vs. dead cells/medium-no cells) was observed. We observed Ca2+ uptake increased over time during both BT and sham treatment, but the increase was significantly less for the BT group relative to the sham-treatment controls (p = 0.03). When using Granger causality to assess causal directional associations between cell markers and participant's physiological parameters, EEG measurements showed significant bidirectional causal effects with cell metrics, especially β-actin and intracellular Ca2+ levels (p < 0.000001). These outcomes suggest a complex relationship between physiological responses and cellular effects during BT treatment sessions. Given the study's limitations, follow-up investigations are warranted.

An exploratory investigation of human biofield responses to encountering a sacred object

CONTEXT

While advances in the Western sciences have increased our understanding of the human biofield, few studies have examined the potential effects of sacred objects on its functioning.

DESIGN AND STUDY PARTICIPANTS

This exploratory study examined the effects of a sacred object called the Sri Yantra / Durga Stone on the human biofield. Twelve women and five men were studied on three separate occasions using the Bio-Well device, which purportedly measures aspects of the biofield: baseline (the day before exposure to the sacred object), pre-exposure (immediately prior to exposure to the sacred object), and post-exposure (immediately following exposure to the sacred object). A set of a priori hypotheses examined outcome effects on a set of variables, including multiple physiological systems.

RESULTS

The overall Bio-Well energy state (Bio-Well variables are in units of joules) was significantly changed following exposure to the sacred object (p = 0.001). In addition, the cardiovascular, endocrine, musculoskeletal, digestive, urinogenital, and immune system readings showed significant changes (p's<0.003) while the nervous and respiratory system assessments were unchanged. Chakra (defined as a center of vital prana) energy was changed following exposure to the stone (p = 0.001), while chakra alignment was not (p = 0.145).

CONCLUSIONS

The findings from this exploratory study suggest that short-term human exposure to this particular sacred object had significant effects on aspects of the human biofield.

Differential In Vivo Effects on Cancer Models by Recorded Magnetic Signals Derived From a Healing Technique

Previous research on "healing-with-intent" has reasonably demonstrated the validity of the phenomenon at least when a human healer is present and involved. However, in order for healing to be adopted into more conventional therapies, it must be able to be made scalable. The present study tests the effects of a scalable recording of the Bengston Healing Method on 3 cancer models. BalbC mice engrafted with 4T1 breast cancer cells, C57BL mice with melanoma B16 cells, and C3H mice with bladder MBT-2 wells were exposed to a recording of healing intent for 4 hours/day for approximately 1 month. In the breast cancer model, there was significant tumor suppression and a reduction of anemia marker HCT in treated vs control mice. In the melanoma model, there were no significant differences except for a reduction in platelet count among the treated mice. For unknown reasons, tumor growth never became evident in the bladder cancer model. While the effects of the recording seem to vary by model, there appears reason to pursue scalable delivery systems in multiple models and with multiple doses.

Oxidized low-density lipoprotein stimulates CD206 positive macrophages upregulating CD44 and CD133 expression in colorectal cancer with high-fat diet

BACKGROUND

Oxidized low-density lipoprotein (ox-LDL), which is abnormally increased in the serum of colorectal cancer (CRC) patients consuming a high-fat diet (HFD), may be one of the risk factors for the development of CRC. Ox-LDL exerts a regulatory effect on macrophages and may influence CRC through the tumor microenvironment. The role of ox-LDL in CRC remains unclear.

AIM

To investigate the role of ox-LDL through macrophages in HFD associated CRC.

METHODS

The expression of ox-LDL and CD206 was detected in colorectal tissues of CRC patients with hyperlipidemia and HFD-fed mice by immunofluorescence. We stimulated the macrophages with 20 μg/mL ox-LDL and assessed the expression levels of CD206 and the cytokines by cell fluorescence and quantitative polymerase chain reaction. We further knocked down LOX-1, the surface receptor of ox-LDL, to confirm the function of ox-LDL in macrophages. Then, LoVo cells were co-cultured with the stimulated macrophages to analyze the CD44 and CD133 expression by western blot.

RESULTS

The expression of ox-LDL and the CD206 was significantly increased in the stroma of colorectal tissues of CRC patients with hyperlipidemia, and also upregulated in the HFD-fed mice. Moreover, an increased level of CD206 and decreased level of inducible nitric oxide synthase were observed in macrophages after ox-LDL continuous stimulation. Such effects were inhibited when the surface receptor LOX-1 was knocked down in macrophages. Ox-LDL could induce CD206+ macrophages, which resulted in high expression of CD44 and CD133 in co-cultured LoVo cells.

CONCLUSION

Ox-LDL stimulates CD206+ macrophages to upregulate CD44 and CD133 expression in HFD related CRC.

Perspectives, Measurability and Effects of Non-Contact Biofield-Based Practices: A Narrative Review of Quantitative Research

Practices such as "Reiki", therapeutic touch, healing touch, and external "Qigong" have been regarded as some form of "energy medicine" or "biofield therapy". The biofield concept has been studied and debated by researchers of distinct areas of expertise, and although the phenomenon was sometimes described as physically related to electromagnetics, other factors such as "subtle energy" and focused intention might be involved. These nonconventional practices integrate contact and non-contact techniques, and those dealing with so-called distant healing interventions are perhaps the most difficult to understand and accept. Practitioners describe these so-called nonlocal interventions as involving intentional factors and particular states of consciousness. With a spiritual mindset and a particular state of awareness, compassion is said to work out as a catalyst to produce physiological and physical changes through mechanisms that are still unknown. At the body level, these vegetative changes might be related to individual self-perception variations as part of the body neurovegetative feedback system of regulation. Further mechanisms are difficult to document and measure, and might be more accessible to research by using physical signal detectors, chemical dynamics methods, detectors using biological materials, detectors using living sensors, and detectors using the human body. The growing interest in these practices and the considerable amount of research exploring their effects and clinical applications encouraged this narrative review, which aims to provide an easy to consult partial overview of the history, theory and findings of quantitative research strategies exploring non-contact biofield-based practices. This work also aims to stimulate the reader's mind with the raised hypotheses, catalyzing further research on the subject to confirm or deny the reported outcomes.