Special Considerations for Brazilian Transgender Patients in the United States: A Commentary.

Despite facing many social and structural challenges inside and outside of health systems, transgender and gender diverse (TGD) Brazilian immigrants in the U.S. are understudied, and their barriers to care are largely unnamed.

The Impact of the COVID-19 Pandemic on Food Access: Insights from First-Person Accounts in a Safety-Net Health Care System.

The COVID-19 pandemic disproportionately affected populations that were already facing socioeconomic disadvantages and limited access to health care services. The livelihood of millions was further compromised when strict shelter-in-place measures forced them out of their jobs. The way that individuals accessed food during the early stages of the COVID-19 pandemic drastically changed as a result of declines in household income, food chain supply disruptions, and social distance measures.

Oleanolic acid, a pentacyclic triterpene attenuates capsaicin-induced nociception in mice: possible mechanisms.

The anti-inflammatory pentacyclic triterpene, oleanolic acid (OA) was examined on acute nociception induced by intraplantar injection of capsaicin in mice. OA administered orally to mice at 10, 30 and 100 mgkg(-1), significantly attenuated the paw-licking response to capsaicin (1.6 microg/paw) by 53%, 68.

Antioxidant, icthyotoxicity and brine shrimp lethality tests of Magonia glabrata.

The ethanolic extract of the fruit bark from Magonia glabrata yielded shikimic acid, scopoletin, sitosterol glycoside and 2-O-methyl-l-inositol. Antioxidant, icthyotoxicity and brine shrimp lethality activities were observed in this extract. The major constituent, 2-O-methyl-l-inositol, was found to be inactive in two assays but showed moderate activity as a radical scavenger.

Antiplaque and antigingivitis effects of a gel containing Punica granatum Linn extract: a double-blind clinical study in humans.

Objectives: The antiplaque and antigingivitis effects of a gel containing 10% Punica granatum Linn extract were evaluated using a 21-day partial-mouth experimental model of gingivitis.

Methods: 23 volunteers participated in this cross-over, double-blind study, carried out in 2 phases of 21 days each. For each period of the experiment, an acrylic toothshield was made for each volunteer to carry the test or placebo gel as well as to avoid brushing of the 4 experimental teeth (posterior teeth in the lower left quadrant).

12-Acetoxyhawtriwaic acid lactone, a diterpene from Egletes viscosa, attenuates capsaicin-induced ear edema and hindpaw nociception in mice: possible mechanisms.

The diterpene, 12-acetoxyhawtriwaic acid lactone (AHAL, tanabalin) isolated from the flower buds of Egletes viscosa Less. (Asteraceae) was evaluated on capsaicin-induced ear edema and hindpaw nociception in mice. AHAL (12.

Oleanolic Acid, a pentacyclic triterpene attenuates the mustard oil-induced colonic nociception in mice.

Many natural terpenoid compounds from plants exhibit antinociceptive property but very few studies have addressed their efficacy in visceral models of nociception. The present study evaluated the antinociceptive potential of oleanolic acid, a pentacyclic triterpene in the mouse model of colonic nociception induced by mustard oil. We further examined the possible participation of opioid, alpha2-adrenergic, and transient receptor potential vanilloid 1 (TRPV1)-receptors in its mechanism.

Cardiovascular effects of trans-dehydrocrotonin, a diterpene from Croton cajucara in rats.

Previous studies have established the gastroprotective, hypoglycemic, and hypolipidemic effects of trans-dehydrocrotonin (t-DCTN), a major diterpene isolated from the Amazon medicinal plant Croton cajucara. This study aims to examine the potential effects of t-DCTN on hemodynamic parameters that include resting arterial blood pressure and heart rate in vivo, and on left atrial force, spontaneous beating atria, and aortic rings of rats in vitro. Intravenous bolus injections of t-DCTN (5, 10, or 15 mg/kg) to urethane anesthetized normotensive rats reduced the mean arterial pressure and heart rate in a dose-dependent manner.

Protective effect of alpha- and beta-amyrin, a triterpene mixture from Protium heptaphyllum (Aubl.) March. trunk wood resin, against acetaminophen-induced liver injury in mice.

In the search of hepatoprotective agents from natural sources, alpha- and beta-amyrin, a triterpene mixture isolated from the trunk wood resin of folk medicinal plant, Protium heptaphyllum was tested against acetaminophen-induced liver injury in mice. Liver injury was analysed by quantifying the serum enzyme activities and by histopathological observations. In mice, acetaminophen (500 mg/kg, p.