THC Studies. Explained.

THC protected diabetic rat hearts from damage caused when blood flow was restored after a period of reduced circulation.

It reduced heart injury, oxidative stress, and cell death while improving cardiac function.

The protective effect involved the PTEN/PI3K/Akt pathway, which helps heart cells survive injury.

Study: Impacts of Delta-9-Tetrahydrocannabinol Against Myocardial Ischemia/Reperfusion Injury in Diabetic Rats: Role of PTEN/PI3K/Akt Signaling Pathway

thcXplained: THC Helps Protect the Diabetic Heart From Damage When Blood Flow Returns

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Researchers gave old mice an extremely low dose of THC.

The treatment reversed age-related cognitive impairment and improved learning and memory for several weeks.

The dose was so low that it did not produce psychotropic effects.

Study: Reversal of Age-Related Cognitive Impairments in Mice by an Extremely Low Dose of Tetrahydrocannabinol

thcXplained: Extremely Low-Dose THC Reverses Age-Related Memory Problems in Old Mice

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THC reduced several inflammatory signals, including IL-1β, TNF-α, and type I interferon-related activity, in immune cells exposed to an inflammatory trigger.

In mice with systemic inflammation, THC also reduced activation of several immune-cell types and lowered inflammatory signaling in the brain.

The findings suggest THC may help calm an overactive inflammatory response without simply shutting down the immune system, while also supporting pathways linked to neurogenesis, synaptic plasticity, and neuronal function.

Study: Delta-9-tetrahydrocannabinol alleviates inflammation by modulating immune responses in LPS-induced murine inflammation model

thcXplained: THC Reduces Inflammation by Changing How the Immune System Responds

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THC helped mice recover motor function after traumatic brain injury.

It also increased G-CSF, BDNF, and GDNF, proteins involved in protecting neurons and helping the brain repair itself.

The THC-treated mice returned to normal motor performance within two weeks.

Study: Recovery from Traumatic Brain Injury Following Treatment with Δ9-Tetrahydrocannabinol Is Associated with Increased Expression of Granulocyte-Colony Stimulating Factor and Other Neurotrophic Factors

thcXplained: THC Helps the Brain Recover After Traumatic Brain Injury

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Researchers gave an ultra-low dose of THC to 5xFAD mice, a model of Alzheimer’s disease.

THC improved learning and memory, including in mice that already had cognitive problems.

The study also found changes in TrkB, a receptor involved in brain plasticity, learning, memory, and neuronal survival.

Study: An Ultra-Low Dose of Δ9-Tetrahydrocannabinol Alleviates Alzheimer’s Disease-Related Cognitive Impairments and Modulates TrkB Receptor Expression in a 5XFAD Mouse Model

thcXplained: Ultra-Low-Dose THC Improves Alzheimer’s-Related Memory Problems in Mice

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THC protected human neuronal cells from three different toxins used to model Parkinson’s-related damage.

It reduced oxidative stress and cell death, helping the cells survive toxic injury.

The protective effect was strongly linked to activation of PPARγ, a pathway involved in inflammation, metabolism, and cell survival.

Study: Δ9-Tetrahydrocannabinol (Δ9-THC) Exerts a Direct Neuroprotective Effect in a Human Cell Culture Model of Parkinson’s Disease

thcXplained: THC Directly Protects Human Brain Cells in a Parkinson’s Disease Model

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THC use was associated with longer survival in a large study of 9,419 palliative cancer patients.

Patients receiving more than 4.7 mg of THC per day showed the strongest survival association.

Among patients who survived 7–100 days, median survival was 40 days with THC compared with 25 days without THC.

Study: The Use of Tetrahydrocannabinol Is Associated with an Increase in Survival Time in Palliative Cancer Patients: A Retrospective Multicenter Cohort Study

thcXplained: THC Was Associated With Longer Survival in Palliative Cancer Patients

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Cystic fibrosis can disrupt the endocannabinoid system, which plays a role in reproduction.

In this study, male cystic fibrosis mice treated with THC early in life were fully fertile as adults, while untreated males were infertile.

The treated mice produced litters and pup numbers comparable to healthy mice, suggesting THC helped restore normal reproductive function.

Study: Treatment with Tetrahydrocannabinol (THC) Prevents Infertility in Male Cystic Fibrosis Mice

thcXplained: THC Prevents Infertility in Male Mice With Cystic Fibrosis

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Researchers tested THC in a model of endometriosis-associated pain.

THC reduced pain sensitivity, helped restore cognitive function, and slowed the development of endometrial cysts.

THC affected more than pain alone; it also changed processes involved in the disease itself.

Study: Disease-Modifying Effects of Natural Δ9-Tetrahydrocannabinol in Endometriosis-Associated Pain

thcXplained: THC Alters Disease Progression of Endometriosis-Related Pain

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CD8+ T cells are immune cells that can release inflammatory signals such as interferon gamma.

THC reduced interferon gamma secretion by reducing the development of CD8+ T cells.

The researchers said this effect could help improve cognitive outcomes during HIV infection.

They also noted that the findings may be generalizable to other inflammatory diseases.

Study: Δ9-Tetrahydrocannabinol treatment impairs CD8+ T cell differentiation into interferon gamma-competent CD45RO+ cells

thcXplained: THC Reduces the Development of Inflammatory Immune Cells That Produce Interferon Gamma

Access the study at THCtotalhealthcare.com