Terminologia Anatomica in Latin-American countries: a systematic review.

Terminologia Anatomica (TA) is a unique collection of technical terms that allow communication in anatomy and medicine around the world. Considering this, we reviewed articles published by Latin American authors on Terminologia Anatomica and synthesized the main results found in this article. This study is a systematic review about Terminologia Anatomica that focuses on non-English-speaking countries in Latin America.

Low-cost cold porcelain anatomical models: An affordable complementary teaching tool.

Background: Human cadavers are an important component of anatomy education; however, they have limitations. In this scenario, alternative artificial models emerge to complement teaching and enable learning in environments with scarce resources. The following study aims to demonstrate the elaboration of handmade cold porcelain models and their acceptance by medical students in a Brazilian university.

Feasibility and Acute Toxicity of Hypo-Fractionated Radiotherapy on 0.35T MR-LINAC: The First Prospective Study in Spain.

This observational, descriptive, longitudinal, and prospective basket-type study (Registry #5289) prospectively evaluated the feasibility and acute toxicity of hypo-fractionated radiotherapy on the first 0.35T MR-LINAC in Spain. A total of 37 patients were included between August and December 2023, primarily with prostate tumors (59.

Bridging the gap: Predicting brain metastasis in breast cancer.

Chen explored clinicopathological features and prognostic factors, revealing advanced tumor stage, lung metastases, HER-2 overexpression, and triple-negative status as key contributors. Recent research connects astrocytes' role in brain metastasis with signaling pathways and the impact of Trastuzumab on HER-2 tumor survival. Factors such as positive HER2 status, lack of estrogen receptor expression, and liver metastasis are identified as additional risk factors.

MR-LINAC, a New Partner in Radiation Oncology: Current Landscape.

Technological advances in radiation oncology are oriented towards improving treatment precision and tumor control. Among these advances, magnetic-resonance-image-guided radiation therapy (MRgRT) stands out, with technological advances to deliver targeted treatments adapted to a tumor's anatomy on the day while minimizing incidental exposure to organs at risk, offering an unprecedented therapeutic advantage compared to X-ray-based IGRT delivery systems. This new technology changes the traditional workflow in radiation oncology and requires an evolution in team coordination to administer more precise treatments.

Morphological variations on vital systems in a conjoined twin.

Conjoined twins (CTs), popularly referred to as Siamese twins, are a rare anomaly due to monochorionic and monoamniotic twin pregnancies. Dicephalus dibrachius dipus, a type of parapagus conjoined twin which is characterized by possessing two arms, two legs, a single trunk and two heads, epidemiologically, is an even rarer occurrence of CTs. In this article, a rare, well-preserved anatomical specimen of a dicephalus dibrachius dipus conjoined twin is presented.

Continuing professional development (CPD) system development, implementation, evaluation and sustainability for healthcare professionals in low- and lower-middle-income countries: a rapid scoping review.

Background: Policymakers and program developers in low-and lower-middle-income countries (LLMICs) are increasingly seeking evidence-based information and guidance on how to successfully develop and implement continuing professional development (CPD) systems. We conducted a rapid scoping review to map and synthesize what is known regarding the development, implementation, evaluation and sustainability of CPD systems for healthcare professionals in LLMICs.

Methods: We searched MEDLINE, CINAHL and Web of Science.

B-Cell Lymphoma Intramedullary Tumor: Case Report and Systematic Review.

Intramedullary tumors represent the major cause of spinal cord injuries, and its symptoms include pain and weakness. Progressive weakness may concomitantly occur in the upper and lower limbs, along with lack of balance, spine tenderness, sensory loss, trophic changes of extremity, hyperreflexia, and clonus. The study protocol was in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines.

Congenital morphological patterns of myocardial bridges.

Background: Myocardial bridging (MB) is a coronary anomaly in which a segment of the coronary artery is overlapped by a layer of myocardial tissue. Nowadays, there is no scientific agreement on if the MB are congenital or acquired or on the factors that determine their presence and/or absence.

Objective: This study is performed to analyze the anatomical characteristics of adult and children's hearts regarding the shape of the left coronary artery branching, presence of pre-bridge arterial branch, coronary dominance and its correlations to MB formation.

Anomalous drainage of the right gonadal vein.

The present research aims to present and describe an unusual and rare anatomical variation in relation to the drainage of the right gonadal vein. This anatomical knowledge is crucial as it assists in the work of surgeons and health professionals in general. The dissection occurred in the anterior wall of the abdomen and, through observational analysis, an anatomical variation was found in the drainage of the right gonadal vein in a human cadaver, obtained by anonymous donation, male gender and without predetermined clinical characteristics, ethnicity, and age, belonging to the Padre Albino University Center collection.

Frailty-the missing constraint in radiotherapy treatment planning for older adults.

Current demographic changes translate into an increased frequency of cancer in older adults. Available data show that about 45-55% of the new cancer patients will need RT treatments, with an expected increase of 20-30% in the future. To provide the best cancer care it is mandatory to assess frailty, offer appropriate curative treatments to patients and personalise them for the frail.

Higher Fresh Gas Flow Rates Decrease Tidal Volume During Pressure Control Ventilation.

Background: We observed that increasing fresh gas flow (FGF) decreased exhaled tidal volume (VT) during pressure control ventilation (PCV). A literature search produced no such description whereby unintended VT changes occur with FGF changes during PCV.

Methods: To model an infant's lungs, 1 lung of a mechanical lung model (Dual Adult TTL 1600; Michigan Instruments, Inc, Grand Rapids, MI) was set at a compliance of 0.

The wayward Hawaiian boy returns home.

This chapter represents a travelog of my life and career and the philosophical points I acquired along the way. I was born on a sugar plantation on the island of Hawaii and early on had a stuttering problem. I attended the Kamehameha Schools and received my BS and MS degrees from the University of Hawaii and my Ph.

The 37kDa/67kDa laminin receptor acts as a receptor for Aβ42 internalization.

Neuronal loss is a major neuropathological hallmark of Alzheimer's disease (AD). The associations between soluble Aβ oligomers and cellular components cause this neurotoxicity. The 37 kDa/67 kDa laminin receptor (LRP/LR) has recently been implicated in Aβ pathogenesis.

Unhealthy weight control behaviors and related risk factors in Massachusetts middle and high school students.

Unhealthy weight control behaviors may be precursors to clinical eating disorders; therefore, it is important to identify these actions, and what may trigger them, as early as possible. We used 2009 and 2011 Massachusetts Youth Health Survey data for middle and high school students. We studied age, sex, and race disparities related to unhealthy weight control behaviors in conjunction with other risk factors such as body mass index (BMI), body weight perception, involvement in bullying, and depressive symptoms.

Anti-LRP/LR specific antibodies and shRNAs impede amyloid beta shedding in Alzheimer's disease.

Alzheimer's disease (AD) is the most prevalent form of dementia. The amyloid beta (Aβ) peptide is the predominant candidate aetiological agent and is generated through the sequential proteolytic cleavage of the Amyloid Precursor Protein (APP) by beta (β) and gamma (γ) secretases. Since the cellular prion protein (PrP(c)) has been shown to regulate Aβ shedding, we investigated whether the cellular receptor for PrP(c), namely the 37 kDa/67 kDa Laminin Receptor (LRP/LR) played a role in Aβ shedding.

Anti-LRP/LR specific antibody IgG1-iS18 and knock-down of LRP/LR by shRNAs rescue cells from Aβ42 induced cytotoxicity.

Alzheimer's disease (AD) is characterized by neurofibrillary tangles, senile plaques and neuronal loss. Amyloid beta (Aβ) is proposed to elicit neuronal loss through cell surface receptors. As Aβ shares common binding partners with the 37 kDa/67 kDa laminin receptor (LRP/LR), we investigated whether these proteins interact and the pathological significance of this association.

Screening promoters for Anthurium transformation using transient expression.

KEY MESSAGE : There are multiple publications on Anthurium transformation, yet a commercial product has not been achieved. This may be due to use of non-optimum promoters here we address this problem. Different promoters and tissue types were evaluated for transient β-glucuronidase (GUS) expression in Anthurium andraeanum Hort.

First Report of Pepper mottle virus Infecting Tomato in Hawaii.

In August 2011, tomato (Solanum lycopersicum L.) fruit from a University of Hawaii field trial displayed mottling symptoms similar to that caused by Tomato spotted wilt virus (TSWV) or other tospoviruses. The foliage from affected plants, however, appeared symptomless.

Global Alzheimer Research Summit: basic and clinical research: present and future Alzheimer research.

We report here on the proceedings of the Global Alzheimer Summit that took place September 22-23, 2011 in Madrid, Spain. As Alzheimer disease (AD) is the leading cause of neurodegeneration in elderly individuals and as yet has no effective therapeutic option, it continues to stimulate global research interests. At the conference, leaders in the field of AD research provided insights into current developments in various areas of research, namely molecular mechanisms, genetics, novel aspects of AD research and translational research.

Structural and mechanistic commonalities of amyloid-β and the prion protein.

Amyloid β (Aβ) is a major causative agent of Alzheime disease. This neurotoxic peptide is generated as a result of the cleavage of the Amyloid-Precursor-Protein (APP) by the action of beta secretase and gamma secretase. The neurotoxicity was previously thought to be the result of aggregation.

Allergenicity assessment of the papaya ringspot virus coat protein expressed in transgenic rainbow papaya.

The virus-resistant, transgenic commercial papaya Rainbow and SunUp (Carica papaya L.) have been consumed locally in Hawaii and elsewhere in the mainland United States and Canada since their release to planters in Hawaii in 1998. These papaya are derived from transgenic papaya line 55-1 and carry the coat protein (CP) gene of papaya ringspot virus (PRSV).

Patented biological approaches for the therapeutic modulation of the 37 kDa/67 kDa laminin receptor.

Importance Of The Field: The 37/67 kDa laminin receptor precursor/laminin receptor (LRP/LR) represents a multifunctional protein located on the cell surface, in the cytosol and the nucleus. The receptor acts as a mediator for cell adhesion, cell proliferation and cell differentiation. It is a key player in invasion and adhesion, major functions of several important metastatic cancer types.

Genetic diversity and evidence for recent modular recombination in Hawaiian Citrus tristeza virus.

The Hawaiian Islands are home to a widespread and diverse population of Citrus tristeza virus (CTV), an economically important pathogen of citrus. In this study, we quantified the genetic diversity of two CTV genes and determined the complete genomic sequence for two strains of Hawaiian CTV. The nucleotide diversity was estimated to be 0.