Shen Yang1, Guang-Zhi Tong1, 2*
...host, resulting in acute lung injury and immune dysfunction. Studies of the innate immune responses to HP-PRRSV infection are crucial to gaining insight into HP-PRRSV-induced pathogenesis and for the development of novel protective vaccines. In this review, we discuss the innate immune responses against HP-PRRSV infection and suggest new areas of investigation into this important interface between pathogen and host....
Asma-ul-Husna1, Muhammad Sajjad Ansari2, Bushra Allah Rakha3, Rabea Ejaz1, Nemat Ullah1 and Shamim Akhter1*
... vapours for 10 min and plunged in liquid nitrogen for storage. Thawing was performed after 24 h of storage, at 37°C for 30 seconds and post-thaw sperm quality parameters were assessed. Sperm progressive motility, plasma membrane integrity, acrosomal integrity, viability and chromatin integrity was higher (P<0.05) in extender containing melatonin 0.1 mM and 0.5 mM compared to control. In conclusion, the addition of melatonin 0.1-0.5 mM to extender impro...
Hira Akhter1, Bilal Aslam2*, Naveed Shahzad3, Tanzeela Farooq4, Muhammad Umer5 and Muhammad Hidayat Rasool2
...rom each organ (trachea, lung and intestine) were collected from the 12 commercial layer flocks selected randomly at the age of 35-50 weeks without any direct clinical manifestation of avian influenza. Serum collected from 120 birds was tested for antibodies against H9N2 by using Haemagglutination Inhibition assay. Calculated geometric mean titers of 5.37 revealed the infectivity of the flock with H9N2 Influenza virus. To investigate the presence of virus in t...
Gökhan Kuş1,*, Hatice Mehtap Kutlu2, Djanan Vejselova2 and Emre Comlekci3
...ain C2 ceramide on human lung adenocarcinoma cells, A549 by determining cytotoxicity of these agents by trypan blue assay, apoptosis inducing ability by annexin V and JC-1 staining and ultrastructural alterations by transmission electron microscopy. Our data clearly shows that ceranib-2 is more effective than C2 ceramide in promoting apoptosis. The cytotoxic effects of these components cause ultrastructural changes in A549 cells.
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Muhammad Asif Zahoor1, Zeeshan Nawaz1, Abu Baker Siddique1, Sajjad ur Rahman2 and Shahid Ali1*
... from trachea, air sacs, lungs and oral swabs along with blood from each bird were collected and initially subjected to isolation of Mycoplasma spp. using brain heart infusion broth supplemented with horse serum. The blood was used for serum plate agglutination assay. Thereafter, the samples were subjected to genomic DNA extraction to detect Mycoplasma spp. using multiplex-PCR. Isolation and identification data showed that a total of 58/96 samples (60.41%) wer...
YaQiu Liu and ZhiJian Wang*
...s I and II pneumocyte of lung alveoli in mammals. The blood is composed of three layers: the thin layer of the extended cytoplasm of respiratory epithelial cells (1.47±0.23 μm), the thin sheet of cytoplasm of endothelial cells (0.21±0.03 μm) and the basement membrance (0.27±0.05 μm) between them is similar to that of the respiratory organs in other vertebrates.Intestinal tract has digestion and respiration fun...
Jianping Gou, Jianli Xiong*, Baoxia Dong, Zhennan Liu and Manman Hou
...estine, large intestine, lung, and gonads compared to males; however, liver and fat bodies did not differ between the sexes. The sex difference of these organs may contribute to different energy requirements for reproduction between males and females. Our findings suggest that female toads invest considerable resources into gamete production compared to males, and greater internal organs in females are a consequences of high energy requirements for reproductio...
Ahmed Zein Elabdeen Mahmoud1, Muaz Magzob Abdellatif2* and Mohamed Abdelsalam Abdalla3
...omatitis, hemorrhages in lung, liver, abomasum, small and large intestine. PPRV NP was detected in sheep (n=20) and goats (n=18), anti-PPRV NP was also detected among sheep and goats (n=162) by ELISA, 3ABC-FMD enzyme immunoassay were positive (n=6) when ovine sera were tested. The study revealed that PPR-FMD viruses were circulating in the region and warrants proper control measures.
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Sanjukta Chakrabarti1, Colin J. Barrow2, Rupinder K. Kanwar3, Venkata Ramana1*, Rakesh N. Veedu4,5 and Jagat R. Kanwar3*
...vivo model of human A549 lung cancer. VEGF TrapR1R2 is a commercial anti-angiogenic fusion protein. Our earlier studies demonstrated the anti-angiogenic and anti-proliferative activities of VEGFR1(D1-D3)-Fc and RNV66 in in vitro functional assays. We compared the anti-tumorigenic properties of these three molecules for tumor volume reduction in xenotransplanted SCID mice and by histopathological and immunohistochemical analyses. Our results demonstrated that f...
Farid S. Ataya,1,2,* Dalia Fouad,3,4 Ajamaluddin Malik,1 Nikolaos E. Labrou,5 Mohamed S. Daoud1,6 and Hesham M. Saeed7
...iver, spleen, kidney and lung. CdGSTP1-1 was heterologously expressed in Eschericia coli BL21(DE3) as a ~24 kDa soluble protein and showed to be catalyticly active towards the model substrate 1-chloro-2,4-dinitrobenzene. The results of the present study provide new information into camelid evolution and give further insights into the diversity and complex enzymatic functions of GST superfamily.
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Amtul Jamil Sami1,*, Madeeha Khalid1, Rehman Shehzad1, Sana Mughal1 and A.R. Shakoori2
...idney, liver, muscle and lungs was also observed, as compared to control subjects. It was also recorded that the exogenous supply of bubaline PL reduces fat cells in the hypodermal layer of skin.
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Jing Xin Mao1,2, Guo Wei Wang2, Yuan She Huang3, Rui Wang2, Guo Ze Wang4, Bing Zeng1 and Fu Yuan Zuo1,*
... in normal liver, heart, lung, kidney, spleen and small intestine. The results showed that: The expression level of BPI in lung of Rongchang pig was relatively higher level compared to that in heart, liver, kidney, spleen and small intestine. The expression level of BPI in liver of Landrace was relatively higher level compared to that in heart, lung, kidney, spleen and small intestine. Rea...
Gut Microbe Analysis between Asthma Patients and Healthy Volunteers in Shaanxi Province, Xian, China
Hafiz Muhammad Ishaq1, Muhammad Shahzad2, Xiaokang Wu3, Chaofeng Ma4 and Jiru Xu1,*
... an allergic and chronic lung disease that causes inflammation and narrows the air passages. Present study aimed to characterize the gut microbiota of asthma patients and to investigate the alteration in similarity and diversity of gut microbial composition with comparison of healthy controls. Fecal samples from fifteen patients and five healthy individuals were collected. PCR-DGGE, by using universal primers focusing V3 region of 16S rRNA gene, was performed ...
Xiaoting Zhang1,2, Jiaxiang Wang1,2,*, Peng Li1,2,* and Lixun Ye1,2
...s been identified in the lung of many vertebrates. While ghrelin-immunopositive (ghrelin-ip) cells have been found in the cerebellum, pancreas and gastrointestinal tract of African ostrich chicks (Struthio camelus), little is known about its distribution in the lung of the African ostrich. To provide the morphological basis of ghrelin function in the African ostrich lung, the distri...
Tariq Mahmood1,*, Fakhra Fazal1, Faraz Akrim1, Hira Fatima1 and Muhammad Sajid Nadeem2
...tine, stomach, liver and lungs, and weight of right and left testes (p < 0.05) of the two mongoose species. Other anatomical variables of the two species differed non-significantly (p > 0.05).
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Qamar-un-Nisa1, Muhammad Younus2,*, Muti-ur-Rehman1, Azhar Maqbool3 and Sajid Umar4
...iratory organs (trachea, lungs, and air sacs) were taken for histological analyses. All the infected subjects showed clinical signs of varying severity. Co-infected groups showed the most obvious clinical signs, associated with significant higher mortality and respiratory organ abnormalities, in comparison with the mono-infected groups (P<0.05). There was a non-significant (P>0.05) effect of the inoculation time intervals between vNDV and E. coli ...
Tania Ahmed Shakoori1,*, Muhammad Saqib Saeed2, Asif Hanif2, Saima Mukhtar3 and Ayesha Ghauri4
... smoking related chronic lung disease in first degree relatives and presence of comorbidities were recorded from patient history and medical records. Body mass index was calculated and complete pulmonary function tests were recorded using electronic spirometer. Three multiple linear regression models were created with mid maximal expiratory flow, FEV1, and FVC as surrogate markers for lung function in different models. We fo...
Saba Parveen Samo1, Moolchand Malhi1,*, Javed Gadahi2, Yan Lei3, Allah Bux Kaciwal1 and Saeed Ahmed Soomro1
...the groups, however, the lung weight increased in B (1.15 ± 0.04 vs 0.99 ± 0.04, P < 0.05) compared to A. Digestibility trails revealed that utilization of dry matter (DM), crude protein (CP) and crude fiber (CF) increased (P < 0.05) by 13.71, 12.02 and 4.78% at week 3 and by 11.11, 11.8 and 3.46 % at week 6 in B compared to A. Among carcass characteristics the carcass dressing % (52.99 ± 0.77 vs 49.41 ± 0.6 ) and leg weight (...
Mohammed Al Bratty1, Hassan A. Alhazmi1, Somaya Jadoh Ogdi1, Jana Ahmad Otaif1, Abdul Jabbar Al-Rajab2, Mohammad Firoz Alam3 andSadique Akhtar Javed1,*
...s were observed in bone, lungs and brain, which are generally not consumed by the local population. Meat, the most consumed part of the chicken has been found to be among the least contaminated tissues. Importantly, the lead (Pb) content was found to be of serious concern in the tested chicken samples, as it was measured to be higher than its maximum permissible limit (0.1 mg/kg) in poultry meat set by WHO and European Union. The estimated daily intakes (EDIs)...
Muhammad Shahid Saeed1, Adeela Shahid2, Samia Jawed3, Muhammad Akram4, Irshad Hussain Qureshi5
...s performed to determine lung functions.
Results: The two groups (study group and placebo-treated group) were compared for FEV1, FEV1% predicted, PEFR and PEFR % predicted. There was 1.06 L increase in FEV1 in study group compared to 0.8 L in placebo group (p<0.05). The mean FEV1 in the study group was 47.75 % predicted as compared to 43.52% predicted in the placebo group. Similarly, PEFR a...
Muhammad Younus1*, Sabah Usman2 and Samia Jawed3
...ssociated with decreased lung functions.
Objective: This study was designed to compare the pulmonary functions in obese and non-obese subjects. Additionally, we aimed to correlate the body mass index (BMI), waist circumference (WC), and waist-to-hip ratio (WHR) with pulmonary function tests (PFT’s).
Material and Methods: This cross sectional comparative study was conducted at the Institute of Chest Medicine, King Edward Med...
Hanif Ur Rahman1, Umer Saddique1, Zahoor-ul-Hassan1, Shakoor Ahmad1, Muhammad Kamal Shah1, Said Sajjad Ali Shah1, Farhan Anwar Khan1, Fazli Rabbani2, Muhammad Asif Hussain2, Attaur-Rahman2, Irshad Ahmad3,4 and Sadeeq ur Rahman2,*
...harge, pleural fluid and lung tissues, and streaked into Pleuropneumonia like organism (PPLO) medium for isolation and identification of Mycoplasma species. Confirmed mycoplasma isolates were subjected to species specific PCR to identify members of MM cluster. Results revealed that 79/300 (26.3%) samples were found positive for the growth of Mycoplasma. MM cluster specific PCR showed 49 (16.3%) samples were found positive, of which 34 (11.3%) wer...
Safia Rehman1, Nazish Mazhar Ali1,*, Gerald B. Pier2, Iram Liaqat1 and Bushra Mazhar1
...g from chronic and acute lung infections admitted to a local hospital in Lahore. Susceptibility of 134 isolates of P. aeruginosa was tested against selected antibiotics (meropenem, imipenem, piperacillin, amoxicillin, amikacin, gentamicin, tobramycin, kanamycin, clarithromycin, clarithromycin, cefepime, cefixime, levofloxacin, and ciprofloxacin), Lactobacillus strains and metal nanoparticles (copper, ferric and zinc). P. aeruginosa isolate...
Muhammad Khan1,*, Amara Maryam2, Hafiz Abdullah Shakir1, Javed Iqbal Qazi1 and Yongming Li3,*
...has been shown to induce lung cancer metastasis. In the present study, we found for the first time that Baohuoside I (BHS-1), a natural flavonol glycoside inhibits BaP-induced A549 lung cancer metastasis by modulating the expressions of p-STAT3, COX-2, MMP-2, MMP-9, E-cadherin and N-cadherin. Moreover, we found that chronic BaP exposure promoted migration without enhancing the proliferation of cells and BHS-I was equally tox...
Tahira Batool1*, Nabila Roohi1, Athar Mahmud2
... weight of head, shanks, lungs, liver, gizzard, heart, and carcass yield comprising percent weight of breast and thigh.
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