journal
MENU ▼
Read by QxMD icon Read
search

Anatomy & Cell Biology

journal
https://www.readbyqxmd.com/read/29354303/the-presence-of-sharp-edged-weapon-related-cut-mark-in-joseon-skull-discovered-at-the-16th-century-market-district-of-old-seoul-city-ruins-in-south-korea
#1
Hyejin Lee, Chang Seok Oh, Jong Ha Hong, Jeongsoo Kim, Leehyeon Han, Jung Min Park, Dong Hoon Shin
A human skull was discovered at the 16th-century drainage channel of market district ruins, one of the busiest streets in the capital of Joseon kingdom. By anthropological examination, we noticed the cut mark at the right occipital part of the cranium. Judging from the wound property, it might have been caused by a strong strike using a sharp-edged weapon. As no periosteal reaction or healing signs were observed at the cut mark, he might have died shortly after the skull wound was made. We speculated that this might have been of a civilian or soldier victim who died in a battle or the decapitated head of prisoner...
December 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29354302/application-of-stereological-methods-for-unbiased-estimation-of-sperm-morphology-in-the-mice-induced-by-busulfan
#2
Sakineh Panahi, Mohammad-Amin Abdollahifar, Abbas Aliaghaei, Hamid Nazarian, Shahrokh Paktinat, Shabnam Abdi, Reza Mastery Farahani
Busulfan is an anticancer drug, which causes the apoptosis germ cells and azoospermia in humans and animals. Abnormal morphology of spermatozoa related to the male infertility. The sperm morphology is evaluation of sperm size, shape and appearance characteristics should be assessed by carefully observing a stained sperm sample under the microscope. Evaluation of sperm morphology has been considered as one of the most important factors for a successful fertilization and determining sperm quality. The mice were assigned to tow experimental groups: control and busulfan...
December 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29354301/celecoxib-induces-cell-death-on-non-small-cell-lung-cancer-cells-through-endoplasmic-reticulum-stress
#3
Bomi Kim, Jayoung Kim, Yeong Seok Kim
Cyclooxygenase-2 (COX-2) is an enzyme induced by various proinflammatory and mitogenic stimuli. Celecoxib is a selective inhibitor of COX-2 that have been shown to affect cell growth and apoptosis. Lung cancer cells expressing COX-2 is able to be a target of celecoxib, this study focuses on investigating that celecoxib induces apoptosis via endoplasmic reticulum (ER) stress on lung cancer cells. We investigated whether celecoxib induced apoptosis on non-small cell lung cancer cell line, A549 and H460. The 50 µM of celecoxib increased apoptotic cells and 100 µM of celecoxib significantly induced apoptosis...
December 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29354300/pre-treated-populus-tomentiglandulosa-extract-inhibits-neuronal-loss-and-alleviates-gliosis-in-the-gerbil-hippocampal-ca1-area-induced-by-transient-global-cerebral-ischemia
#4
Joon Ha Park, Tae-Kyeong Lee, Ji Hyeon Ahn, Bich-Na Shin, Jeong Hwi Cho, In Hye Kim, Jae-Chul Lee, Jong-Dai Kim, Young Joo Lee, Il Jun Kang, Seongkweon Hong, Yang Hee Kim, Yong Hwan Jeon, Yun Lyul Lee, Moo-Ho Won
The genus Populus (poplar) belonging to the Salicaceae family has been used in traditional medicine, and its several species show various pharmacological properties including antioxidant and anti-inflammatory effects. No study regarding protective effects of Populus species against cerebral ischemia has been reported. Therefore, in the present study, we examined neuroprotective effects of ethanol extract from Populus tomentiglandulosa (Korea poplar) in the hippocampal cornu ammonis (CA1) area of gerbils subjected to 5 minutes of transient global cerebral ischemia...
December 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29354299/ameliorative-effects-of-type-a-procyanidins-polyphenols-from-cinnamon-bark-in-compound-48-80-induced-mast-cell-degranulation
#5
Amit D Kandhare, Urmila M Aswar, Vishwaraman Mohan, Prasad A Thakurdesai
Allergic diseases are a significant health concern in developing countries. Type-A procyanidin polyphenols from cinnamon (Cinnamomum zeylanicum Blume) bark (TAPP-CZ) possesses antiasthmatic and antiallergic potential. The present study was aimed at the possible anti-allergic mechanism of TAPP-CZ against the compound 48/80 (C48/80)-induced mast cell degranulation in isolated rat peritoneal mast cells (RPMCs). TAPP-CZ (1, 3, 10, and 30 µg/ml) was incubated for 3 hours with isolated, purified RPMCs. The C48/80 (1 µg/ml) was used to induce mast cell degranulation...
December 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29354298/age-related-trends-of-lesser-pelvic-architecture-in-females-and-males-a-computed-tomography-pelvimetry-study
#6
Oksana Kolesova, Aleksandrs Kolesovs, Janis Vetra
The pelvis and the spine form a system balancing human skeleton. Within this system, the pelvis adapts to age-related changes in the spine. Previous studies were predominantly focused on changes of pelvic parameters in the sagittal plane. The aim of this study was to reveal age-related changes of lesser pelvic dimensions at different levels of the pelvic cavity in the sagittal and coronal planes and to explore sexual dimorphism in age-related tendencies. The computed tomography pelvimetry was performed on the three-dimensional workstation...
December 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29354297/a-new-method-for-sex-estimation-from-maxillary-suture-length-in-a-thai-population
#7
Apichat Sinthubua, Sittiporn Ruengdit, Srijit Das, Pasuk Mahakkanukrauh
Sex estimation is one of the crucial procedures in the biological profile identification of human skeletal remains. Knowing sex of unknown case can lead to accurate and appropriate methods for predicting age, stature, ancestry, or even personal identification. Skull is one of the most reliable one among other skeletons and it is usually retained for both archaeological and forensic contexts. Although many morphological features and metric measurements of skull have been studied for sexing, but to the best of our knowledge is no study on maxillary suture length for sex estimation...
December 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29354296/learning-styles-and-strategies-preferences-of-iranian-medical-students-in-gross-anatomy-courses-and-their-correlations-with-gender
#8
Mohammad Ali Atlasi, Alireza Moravveji, Hossein Nikzad, Vahid Mehrabadi, Homayoun Naderian
The learning approaches can help anatomy teachers design a suitable curriculum in harmony with their students' learning styles. The research objective is to evaluate gross anatomy learning styles and strategies preferences of Iranian medical students at Kashan University of Medical Sciences (KAUMS). This cross-sectional questionnaire-based study was carried out on 237 Iranian medical students. The students answered questions on approaches to learning anatomy and expressed opinions about learning anatomy in medical curriculum...
December 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29354295/morphological-classification-and-comparison-of-suboccipital-muscle-fiber-characteristics
#9
Masato Yamauchi, Masahito Yamamoto, Kei Kitamura, Sumiharu Morita, Ryotaro Nagakura, Satoru Matsunaga, Shinichi Abe
In an attempt to clarify the function of the suboccipital muscles, we performed morphological observation of the suboccipital muscles for variations in the muscle belly and compared the morphology of their muscle fibers in terms of cross-sectional area by immunostaining with anti-myosin heavy chain antibodies. The cadavers of 25 Japanese individuals were used: 22 for morphological examinations and three for histological examinations. Among samples of the rectus capitis posterior major muscle (RCPma) and rectus capitis posterior minor muscle (RCPmi), 86...
December 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043105/retraction-notice-to-therapeutic-effect-of-prostaglandin-e1-in-monocrotaline-induced-pulmonary-arterial-hypertension-rats-by-lee-jc-anat-cell-biol-2017-50-60-8
#10
Jae Chul Lee
[This retracts the article on p. 60 in vol. 50, PMID: 28417056.].
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043104/undescended-cecum-with-accessory-right-colic-artery-a-rare-case-report
#11
Praveen Kumar Ravi, Manisha Rajanand Gaikwad, Pravash Ranjan Mishra, Naina Santosh Wakode, Prabhas Ranjan Tripathy, E Tripati Patro, Babita Kujur, Santosh Laxman Wakode
Midgut malrotation and incomplete rotation are common causes of neonatal intestinal obstruction. At end of 10 week of intrauterine life, cecum will be placed in subhepatic region temporarily and descends to right lower quadrant by eleventh week. Arrest of cecum in subhepatic region or undescended cecum is a rare congenital anomaly of mid gut. Usually, it remains asymptomatic and is diagnosed incidentally. If any pathology occurs in anomalous part, like appendicitis then the diagnosis and treatment will be challenging in all age groups...
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043103/unusual-muscle-of-the-anterior-neck-cadaveric-findings-with-surgical-applications
#12
Joe Iwanaga, Yoko Tabira, Christian Fisahn, Fernando Alonso, Koichi Watanabe, Jingo Kusukawa, Rod J Oskouian, R Shane Tubbs, Koh-Ichi Yamaki
The omohyoid muscle typically has an inferior belly originating from the superior border of the scapula, and then passes deep to the sternocleidomastoid muscle where its superior belly passes almost vertically upward next to the lateral border of sternohyoid to attach to the inferior border of the body of the hyoid bone lateral to the insertion of sternohyoid. Herein, we report an unusual variant of the omohyoid and sternohyoid muscles. As the omohyoid muscle is commonly used as a surgical landmark during neck dissections, knowledge of its variations such as the one described in the current report is important to surgeons...
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043102/the-distribution-of-calbindin-d28k-parvalbumin-and-calretinin-immunoreactivity-in-the-inferior-colliculus-of-circling-mouse
#13
Jin-Koo Lee, Myeung Ju Kim
The circling mice with tmie gene mutation are known as an animal deafness model, which showed hyperactive circling movement. Recently, the reinvestigation of circling mouse was performed to check the inner ear pathology as a main lesion of early hearing loss. In this trial, the inner ear organs were not so damaged to cause the hearing deficit of circling (cir/cir) mouse at 18 postnatal day (P18) though auditory brainstem response data indicated hearing loss of cir/cir mice at P18. Thus, another mechanism may be correlated with the early hearing loss of cir/cir mice at P18...
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043101/protective-effect-of-rhus-verniciflua-stokes-extract-in-an-experimental-model-of-post-menopausal-osteoporosis
#14
Ji Heun Jeong, Jong Hoon An, Hui Yang, Do-Kyung Kim, Nam-Seob Lee, Young-Gil Jeong, Chun Soo Na, Dae Seung Na, Mi-Sook Dong, Seung Yun Han
Post-menopausal osteoporosis (PMO) is a major global human health concern. Owing to the need for therapeutic drugs without side effects, natural extracts containing various polyphenolic compounds that may exert estrogenic effects have been studied in depth. Rhus verniciflua Stokes (RVS), which has been used as a traditional herbal medicine for centuries in Korea, was recently revealed to exert estrogenic effects attributable to its bioactive ingredients sulfuretin and butein, which have strong estrogen receptor-binding affinities...
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043100/expression-of-glucose-transporters-in-the-developing-rat-skin
#15
Chang Seok Oh, Jong Ha Hong, Shun Nu Jin, Wang Jae Lee, Young Soo Lee, Eunju Lee
We found the changed distribution of glucose transporter (GLUT) proteins in the skin during rat development. At 15 days of gestation, GLUT1 and 2 proteins were expressed in the stratum corneum of epidermal cells. In postnatal skin, however, GLUT1 and 2 exhibit different expression patterns. While GLUT1 expression becomes more restricted to the stratum basale with development, GLUT2 was found mainly in stratum spinosum and granulosum, but not being localized in the stratum basale at any stages of perinatal skin development...
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043099/lithium-ameliorates-rat-spinal-cord-injury-by-suppressing-glycogen-synthase-kinase-3%C3%AE-and-activating-heme-oxygenase-1
#16
Yonghoon Kim, Jeongtae Kim, Meejung Ahn, Taekyun Shin
Glycogen synthase kinase (GSK)-3β and related enzymes are associated with various forms of neuroinflammation, including spinal cord injury (SCI). Our aim was to evaluate whether lithium, a non-selective inhibitor of GSK-3β, ameliorated SCI progression, and also to analyze whether lithium affected the expression levels of two representative GSK-3β-associated molecules, nuclear factor erythroid 2-related factor-2 (Nrf-2) and heme oxygenase-1 (HO-1) (a target gene of Nrf-2). Intraperitoneal lithium chloride (80 mg/kg/day for 3 days) significantly improved locomotor function at 8 days post-injury (DPI); this was maintained until 14 DPI (P<0...
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043098/spermidine-is-protective-against-kidney-ischemia-and-reperfusion-injury-through-inhibiting-dna-nitration-and-parp1-activation
#17
Jinu Kim
Kidney ischemia and reperfusion injury (IRI) is associated with a high mortality rate, which is attributed to tubular oxidative and nitrative stresses; however, an effective approach to limit IRI remains elusive. Spermidine, a naturally occurring polyamine, protects yeast cells against aging through the inhibition of oxidative stress and necrosis. In the present study, spermidine supplementation markedly attenuated histological damage and kidney dysfunction during IRI. In addition, exogenous spermidine potently inhibited poly(ADP-ribose) polymerase 1 (PARP1) activation and DNA nitrative/oxidative stress following IRI...
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043097/histological-study-on-the-effect-of-nicotine-on-adult-male-guinea-pig-thin-skin
#18
Sohair A Eltony, Safaa S Ali
Tobacco smoking has been identified as an important factor in premature skin aging to detect the histological changes occurred in adult male guinea pig thin skin under the influence of low and high doses of nicotine; which constitutes approximately 0.6%-3.0% of the dry weight of tobacco. Fifteen adult male pigmented guinea pigs were equally divided into three groups: group I, control; group IIA, low dose nicotine treated; 3 mg/kg subcutaneously for 4 weeks; and group IIB, high dose nicotine treated; 6 mg/kg subcutaneously for 4 weeks...
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043096/sex-determination-using-humeral-dimensions-in-a-sample-from-kwazulu-natal-an-osteometric-study
#19
Oluwatosin Olalekan Ogedengbe, Sunday Adelaja Ajayi, Omobola Aderibigbe Komolafe, Aung Khaing Zaw, Edwin Coleridge Stephen Naidu, Onyemaechi Okpara Azu
The morphological characteristics of the humeral bone has been investigated in recent times with studies showing varying degrees of sexual dimorphism. Osteologists and forensic scientists have shown that sex determination methods based on skeletal measurements are population specific, and these population-specific variations are present in many body dimensions. The present study aims to establish sex identification using osteometric standards for the humerus in a contemporary KwaZulu-Natal population. A total of 11 parameters were measured in a sample of n=211 humeri (males, 113; females, 98) from the osteological collection in the Discipline of Clinical Anatomy, Nelson R...
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29043095/applied-anatomy-today-s-requirement-for-clinical-medicine-courses
#20
Ahmad Farrokhi, Masoume Soleymaninejad, Mehrdad Ghorbanlou, Ramazan Fallah, Reza Nejatbakhsh
Anatomy as an indispensable part of the medical curricula, offering impeccable knowledge, prepares the students to enter the practical atmosphere. The aim of this study was to evaluate the clinical application of anatomy courses of the medical students in Zanjan University of Medical Sciences. This cross-sectional study was conducted in 2015 with census sampling on all clinical students (trainees and interns). To collect feedback from students, the questionnaire designed by researchers was used. The Likert rating scale of very high, high, medium, low, and very low was considered and scores of 5 (very high) to 1 (very low) were applied...
September 2017: Anatomy & Cell Biology
journal
journal
43044
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"